From 21e10c2bb295fadeedc03d619eec4dd8cb0a28d3 Mon Sep 17 00:00:00 2001 From: Rasika Date: Mon, 6 Jul 2015 11:39:19 +0530 Subject: [PATCH] adding iotserver --- .../jaggeryapps/iotserver/api/device-api.jag | 111 + .../jaggeryapps/iotserver/api/stats-api.jag | 105 + .../jaggeryapps/iotserver/api/user-api.jag | 135 + .../jaggeryapps/iotserver/config/config.json | 16 + .../jaggeryapps/iotserver/config/dc-props.js | 37 + .../jaggeryapps/iotserver/config/init.js | 28 + .../jaggeryapps/iotserver/jaggery.conf | 47 + .../iotserver/layouts/enrollment.hbs | 30 + .../jaggeryapps/iotserver/layouts/fluid.hbs | 38 + .../iotserver/layouts/nav-fluid.hbs | 50 + .../jaggeryapps/iotserver/lib/acs.jag | 49 + .../jaggeryapps/iotserver/lib/fuse-router.js | 243 + .../jaggeryapps/iotserver/lib/fuse.jag | 36 + .../jaggeryapps/iotserver/lib/fuse.js | 452 + .../iotserver/lib/handlebars-helpers.js | 204 + .../iotserver/lib/handlebars-v2.0.0.js | 3079 ++++ .../iotserver/lib/less-rhino-1.7.5.js | 10209 ++++++++++++ .../jaggeryapps/iotserver/lib/login.jag | 36 + .../jaggeryapps/iotserver/lib/logout.jag | 37 + .../iotserver/modules/constants.js | 45 + .../jaggeryapps/iotserver/modules/device.js | 276 + .../jaggeryapps/iotserver/modules/download.js | 68 + .../iotserver/modules/pinch.min.js | 27 + .../jaggeryapps/iotserver/modules/sso.js | 161 + .../jaggeryapps/iotserver/modules/user.js | 321 + .../jaggeryapps/iotserver/modules/utility.js | 65 + .../iotserver/pages/alldevices.hbs | 9 + .../jaggeryapps/iotserver/pages/dashboard.hbs | 8 + .../jaggeryapps/iotserver/pages/device.hbs | 12 + .../iotserver/pages/devices/add-device.hbs | 9 + .../iotserver/pages/devices/analytics.hbs | 9 + .../iotserver/pages/devices/android.hbs | 8 + .../iotserver/pages/devices/android_sense.hbs | 8 + .../iotserver/pages/devices/arduino.hbs | 8 + .../pages/devices/digital_display.hbs | 8 + .../iotserver/pages/devices/firealarm.hbs | 8 + .../iotserver/pages/devices/index.hbs | 23 + .../iotserver/pages/devices/raspberrypi.hbs | 8 + .../iotserver/pages/devices/sensebot.hbs | 8 + .../iotserver/pages/devices/windows.hbs | 8 + .../jaggeryapps/iotserver/pages/index.hbs | 8 + .../jaggeryapps/iotserver/pages/login.hbs | 7 + .../jaggeryapps/iotserver/pages/register.hbs | 7 + .../iotserver/pages/users/add-user.hbs | 9 + .../iotserver/pages/users/index.hbs | 9 + .../iotserver/test/testExecutor.jag | 20 + .../iotserver/tmp/cached_theme_less_base.css | 6293 ++++++++ .../iotserver/units/alldevices/alldevices.hbs | 39 + .../iotserver/units/alldevices/alldevices.js | 4 + .../units/alldevices/alldevices.json | 3 + .../alldevices/public/js/alldevices_util.js | 49 + .../iotserver/units/analytics/analytics.hbs | 117 + .../iotserver/units/analytics/analytics.js | 4 + .../iotserver/units/analytics/analytics.json | 3 + .../analytics/public/css/daterangepicker.css | 331 + .../units/analytics/public/css/graph.css | 197 + .../units/analytics/public/css/lines.css | 18 + .../units/analytics/public/css/nv.d3.css | 641 + 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100644 modules/distribution/src/repository/jaggeryapps/iotserver/units/user-listing/public/js/user-listing.js create mode 100644 modules/distribution/src/repository/jaggeryapps/iotserver/units/user-listing/user-listing.hbs create mode 100644 modules/distribution/src/repository/jaggeryapps/iotserver/units/user-listing/user-listing.js create mode 100644 modules/distribution/src/repository/jaggeryapps/iotserver/units/user-listing/user-listing.json diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/api/device-api.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/api/device-api.jag new file mode 100644 index 00000000..34eadba2 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/api/device-api.jag @@ -0,0 +1,111 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var uri = request.getRequestURI(); +var uriMatcher = new URIMatcher(String(uri)); + +var log = new Log("api/device-api.jag"); + +var constants = require("/modules/constants.js"); +var dcProps = require('/config/dc-props.js').config(); + +var deviceModule = require("/modules/device.js").deviceModule; + +var carbon = require('carbon'); +var carbonHttpServletTransport = carbon.server.address('http'); +var carbonHttpsServletTransport = carbon.server.address('https'); + +var result; + +if (uriMatcher.match("/{context}/api/device/sketch/download")) { + sketchType = request.getParameter("sketchType"); + deviceType = request.getParameter("deviceType"); + + if (!sketchType) { + log.error("Sketch Type is empty"); + } + + var user = session.get(constants.USER_SESSION_KEY); + if (!user) { + response.sendRedirect(dcProps.appContext + "login?#login-required"); + exit(); + } + + //URL: https://localhost:9443/{deviceType}/download?owner={username} + deviceManagerService = carbonHttpsServletTransport + "/" + deviceType + "/manager"; + sketchDownloadEndPoint = deviceManagerService + "/device/" + sketchType + "/download"; + response.sendRedirect(sketchDownloadEndPoint + "?owner=" + user.username); + exit();//stop execution + +} else if (uriMatcher.match("/{context}/api/devices/all")) { + var user = session.get(constants.USER_SESSION_KEY); + if (!user) { + response.sendRedirect(dcProps.appContext + "login?#login-required"); + exit();//stop execution + } + + //URL: https://localhost:9443/devicecloud/manager/devices/username/{username} + deviceCloudService = carbonHttpsServletTransport + "/devicecloud/device_manager"; + listAllDevicesEndPoint = deviceCloudService + "/devices/username/" + user.username; + + var data = {}; + //XMLHTTPRequest's GET + result = get(listAllDevicesEndPoint, data, "json"); + +} else if (uriMatcher.match("/{context}/api/devices/types")) { + + result = deviceModule.listDeviceTypes(); + +} else if (uriMatcher.match("/{context}/api/device/{deviceType}/{deviceId}/remove")) { + var user = session.get(constants.USER_SESSION_KEY); + if (!user) { + response.sendRedirect(dcProps.appContext + "login?#login-required"); + exit();//stop execution + } + + var elements = uriMatcher.elements(); + var deviceId=elements.deviceId; + var deviceType = elements.deviceType; + result = deviceModule.removeDevice(deviceType, deviceId); + +} else if (uriMatcher.match("/{context}/api/device/{deviceType}/{deviceId}/update")) { + var user = session.get(constants.USER_SESSION_KEY); + if (!user) { + response.sendRedirect(dcProps.appContext + "login?#login-required"); + exit();//stop execution + } + + var elements = uriMatcher.elements(); + var deviceId=elements.deviceId; + var deviceType = elements.deviceType; + var cont = request.getContent(); + + if(!cont.device){ + // http status code 400 refers to - Bad request. + result = 400; + }else { + result = deviceModule.updateDevice(deviceType, deviceId, cont.device); + } +} + +// returning the result. +if (result) { + print(result); +} +%> diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/api/stats-api.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/api/stats-api.jag new file mode 100644 index 00000000..951d752c --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/api/stats-api.jag @@ -0,0 +1,105 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var uri = request.getRequestURI(); +var uriMatcher = new URIMatcher(String(uri)); + +var log = new Log("api/stats-api.jag"); + +var constants = require("/modules/constants.js"); +var dcProps = require('/config/dc-props.js').config(); +var utility = require("/modules/utility.js").utility; + +var result; +var statsClient = new Packages.org.wso2.carbon.device.mgt.iot.common.devicecloud.usage.statistics.IoTUsageStatisticsClient; + +if (uriMatcher.match("/{context}/api/stats")) { + + deviceId = request.getParameter("deviceId"); + deviceType = request.getParameter("deviceType"); + from = request.getParameter("from"); + to = request.getParameter("to"); + + user = session.get(constants.USER_SESSION_KEY); + if (!user) { + response.sendRedirect(dcProps.appContext + "login?#login-required"); + exit(); + } + + log.info("deviceId : " + deviceId + " from : " + from + " to : " + to); + if(deviceType=="firealarm"){ + result = getFireAlarmData(user.username, deviceId, from, to); + }else if(deviceType=="sensebot"){ + result = getSensebotData(user.username, deviceId, from, to); + } +} + +// returning the result. +if (result) { + print(result); +} + +function getSensebotData(user, deviceId, from, to){ + result = new Object(); + result['sonarData'] = getSensorData("SONAR_SENSOR_SUMMARY","sonar",user, deviceId, from, to); + result['motionData'] = getSensorData("PIR_MOTION_SENSOR_SUMMARY","motion",user, deviceId, from, to); + result['lightData'] = getSensorData("LDR_LIGHT_SENSOR_SUMMARY","light",user, deviceId, from, to); + result['temperatureData'] = getSensorData("DEVICE_TEMPERATURE_SUMMARY","TEMPERATURE",user, deviceId, from, to); + return result; +} + + +function getFireAlarmData(user, deviceId, from, to){ + result = new Object(); + + //result['sonarData'] = getSensorData("SONAR_SENSOR_SUMMARY","sonar",user, deviceId, from, to); + //result['motionData'] = getSensorData("PIR_MOTION_SENSOR_SUMMARY","motion",user, deviceId, from, to); + //result['lightData'] = getSensorData("LDR_LIGHT_SENSOR_SUMMARY","light",user, deviceId, from, to); + + result['temperatureData'] = getSensorData("DEVICE_TEMPERATURE_SUMMARY","TEMPERATURE",user, deviceId, from, to); + result['fanData'] = getSensorData("DEVICE_FAN_USAGE_SUMMARY","status",user, deviceId, from, to); + result['bulbData'] = getSensorData("DEVICE_BULB_USAGE_SUMMARY","status",user, deviceId, from, to); + return result; +} + +function getSensorData(table, column, user, deviceId, from, to) { + + var fetchedData = null; + + try { + fetchedData = statsClient.getDeviceStats(table, column, user, deviceId, from, to); + }catch(error){ + log.info(error); + } + + var temperatureData = []; + + if(fetchedData==null) return []; + + for (var i = 0; i < fetchedData.size(); i++) { + temperatureData.push({ + time: fetchedData.get(i).getTime(), + value: fetchedData.get(i).getValue() + }); + } + + return temperatureData; +} + +%> \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/api/user-api.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/api/user-api.jag new file mode 100644 index 00000000..8586730a --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/api/user-api.jag @@ -0,0 +1,135 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var uri = request.getRequestURI(); +var uriMatcher = new URIMatcher(String(uri)); + +var log = new Log("api/user-api.jag"); + +var constants = require("/modules/constants.js"); +var dcProps = require('/config/dc-props.js').config(); +var userModule = require("/modules/user.js").userModule; +var utility = require("/modules/utility.js").utility; + +var result; + +if (uriMatcher.match("/{context}/api/user/login/")) { + + var username = request.getParameter("username"); + var password = request.getParameter("password"); + + try { + userModule.login(username, password, function (user) { + utility.insertAppPermissions(userModule, "login"); + if (log.isDebugEnabled()) { + log.debug("User Logged In : " + user); + } + response.sendRedirect(constants.WEB_APP_CONTEXT); + }, function () { + response.sendRedirect(dcProps.appContext + "login?#auth-failed"); + }); + } catch (e) { + log.error("Exception occurred while a user tried to login to DC", e); + response.sendRedirect(dcProps.appContext + "login?#error"); + } + +} else if (uriMatcher.match("/{context}/api/user/logout/")) { + + userModule.logout(function () { + response.sendRedirect(dcProps.appContext + "login"); + }); + +} else if (uriMatcher.match("/{context}/api/users/register")) { + + addUserFormData = request.getContent(); + username = addUserFormData.username; + firstname = addUserFormData.firstname; + lastname = addUserFormData.lastname; + emailAddress = addUserFormData.emailAddress; + password = addUserFormData.password; + + if (!addUserFormData.userRoles) { + userRoles = null; + } else { + userRoles = String(addUserFormData.userRoles).split(","); + } + + try { + result = userModule.registerUser(username, firstname, lastname, emailAddress, password, + userRoles); + } catch (e) { + log.error("Exception occurred while trying to registering a new user to DC User Store", e); + // http status code 400 refers to - Bad request. + result = 400; + } + +} else if (uriMatcher.match("/{context}/api/users/add")) { + + if (userModule.isAuthorized("/permission/device-mgt/admin/users/add")) { + + addUserFormData = request.getContent(); + username = addUserFormData.username; + firstname = addUserFormData.firstname; + lastname = addUserFormData.lastname; + emailAddress = addUserFormData.emailAddress; + + if (!addUserFormData.userRoles) { + userRoles = null; + } else { + userRoles = String(addUserFormData.userRoles).split(","); + } + + try { + result = userModule.addUser(username, firstname, lastname, emailAddress, userRoles); + } catch (e) { + log.error("Exception occurred while trying to add a user to DC User Store", e); + // http status code 400 refers to - Bad request. + result = 400; + } + } else { + // http status code 403 refers to - forbidden. + result = 403; + } + +} else if (uriMatcher.match("/{context}/api/users/{username}/remove")) { + if (userModule.isAuthorized("/permission/device-mgt/admin/users/remove")) { + + elements = uriMatcher.elements(); + username = elements.username; + + try { + result = userModule.removeUser(username); + } catch (e) { + log.error("Exception occurred while trying to remove a user from DC User Store", e); + // http status code 400 refers to - Bad request. + result = 400; + } + + } else { + // http status code 403 refers to - forbidden. + result = 403; + } + +} + +// returning the result. +if (result) { + print(result); +} +%> diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/config/config.json b/modules/distribution/src/repository/jaggeryapps/iotserver/config/config.json new file mode 100644 index 00000000..b4516196 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/config/config.json @@ -0,0 +1,16 @@ +{ + "appContext" : "/iotserver/", + "apiContext" : "api", + "httpsURL": "%https.ip%", + "httpURL": "%http.ip%", + "ssoConfiguration": { + "enabled": false, + "issuer": "iot", + "appName": "iot", + "identityProviderURL": "%https.ip%/sso/samlsso.jag", + "responseSigningEnabled": "true", + "keyStorePassword": "wso2carbon", + "identityAlias": "wso2carbon", + "keyStoreName": "/repository/resources/security/wso2carbon.jks" + } +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/config/dc-props.js b/modules/distribution/src/repository/jaggeryapps/iotserver/config/dc-props.js new file mode 100644 index 00000000..7911f514 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/config/dc-props.js @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var config = function () { + var conf = application.get("PINCH_CONFIG"); + if (!conf) {//if not in cache + var pinch = require('/modules/pinch.min.js').pinch; + var server = require('carbon').server; + var config = require('/config/config.json'); + pinch(config, /^/, function (path, key, value) { + if ((typeof value === 'string') && value.indexOf('%https.ip%') > -1) { + return value.replace('%https.ip%', server.address("https")); + } else if ((typeof value === 'string') && value.indexOf('%http.ip%') > -1) { + return value.replace('%http.ip%', server.address("http")); + } + return value; + }); + application.put("PINCH_CONFIG", config);//caching + conf = config; + } + return conf; +}; \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/config/init.js b/modules/distribution/src/repository/jaggeryapps/iotserver/config/init.js new file mode 100644 index 00000000..d492ae79 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/config/init.js @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var carbonModule = require("carbon"); +var dcProps = require('/config/dc-props.js').config(); +var carbonServer = new carbonModule.server.Server({ + tenanted: true, + url: dcProps.httpsURL + '/admin' +}); +application.put("carbonServer", carbonServer); +var userModule = require("/modules/user.js").userModule; +var utility = require("/modules/utility.js").utility; +utility.insertAppPermissions(userModule, "init"); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/jaggery.conf b/modules/distribution/src/repository/jaggeryapps/iotserver/jaggery.conf new file mode 100644 index 00000000..9d723c35 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/jaggery.conf @@ -0,0 +1,47 @@ +{ + "displayName": "Fuse Sample", + "logLevel": "info", + "initScripts": ["/config/init.js"], + "urlMappings": [ + { + "url" : "/test/*", + "path" : "test/testExecutor.jag" + }, + { + "url": "/api/device/*", + "path": "/api/device-api.jag" + }, + { + "url": "/api/devices/*", + "path": "/api/device-api.jag" + }, + { + "url": "/api/user/*", + "path": "/api/user-api.jag" + }, + { + "url": "/api/users/*", + "path": "/api/user-api.jag" + }, + { + "url": "/api/stats/*", + "path": "/api/stats-api.jag" + }, + { + "url": "/sso/login", + "path": "/lib/login.jag" + }, + { + "url": "/sso/logout", + "path": "/lib/logout.jag" + }, + { + "url": "/sso/acs", + "path": "/lib/acs.jag" + }, + { + "url": "/*", + "path": "/lib/fuse.jag" + } + ] +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/enrollment.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/enrollment.hbs new file mode 100644 index 00000000..553c9123 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/enrollment.hbs @@ -0,0 +1,30 @@ + + + + + + + {{ defineZone "title"}} + + {{ defineZone "topLibCss"}} + {{ defineZone "topCss"}} + + +
+ +
+
+ +
+
+ + {{ defineZone "body"}} + {{ defineZone "footer"}} +
+ {{ defineZone "bottomjquery" }} + {{ defineZone "bottomLibJs" }} + {{ defineZone "bottomJs" }} + + diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/fluid.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/fluid.hbs new file mode 100644 index 00000000..3065855a --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/fluid.hbs @@ -0,0 +1,38 @@ + + + + + + + + {{ defineZone "title"}} + {{ defineZone "topLibCss"}} + {{ defineZone "topCss"}} + {{ defineZone "topJs"}} + + +
+
+
+ + + + + GO BACK +
+
+
+
+
+ {{ defineZone "notification"}} +
+ + {{ defineZone "header"}} + + {{ defineZone "body"}} + {{ defineZone "footer"}} +
+ {{ defineZone "bottomLibJs" }} + {{ defineZone "bottomJs" }} + + diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/nav-fluid.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/nav-fluid.hbs new file mode 100644 index 00000000..00278772 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/layouts/nav-fluid.hbs @@ -0,0 +1,50 @@ + + + + + {{ defineZone "title"}} + {{ defineZone "topCss"}} + + + + +
+
+ +
+
+ {{ defineZone "left"}} +
+ +
+ {{ defineZone "content"}} +
+
+ +
+ +
+ +
+
+
+
+ {{ defineZone "footer"}} +
+
+
+
+ + diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/acs.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/acs.jag new file mode 100644 index 00000000..147c20a2 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/acs.jag @@ -0,0 +1,49 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var dataConfig = require('/config/dc-props.js').config(); +var sso = require('/modules/sso.js').sso; +var constants = require('/modules/constants.js'); +var carbonModule = require("carbon"); +var log = new Log(); +var keyStoreParams = { + keyStoreName: dataConfig.ssoConfiguration.keyStoreName, + keyStorePassword: dataConfig.ssoConfiguration.keyStorePassword, + identityAlias: dataConfig.ssoConfiguration.identityAlias +}; +sso.configure(dataConfig.ssoConfiguration.issuer, + dataConfig.ssoConfiguration.appName, + keyStoreParams, dataConfig.ssoConfiguration.identityProviderURL); +sso.acs( + function(loggedInUser) { + var carbonUser = carbonModule.server.tenantUser(loggedInUser); + session.put(constants.USER_SESSION_KEY, carbonUser); + var username = carbonUser.username; + if(log.isDebugEnabled()){ + log.debug("User logged in: "+username); + } + response.sendRedirect(dataConfig.appContext); + }, function() { + if(log.isDebugEnabled()){ + log.debug("User logged out"); + } + response.sendRedirect(dataConfig.appContext); + } +); +%> \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse-router.js b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse-router.js new file mode 100644 index 00000000..6ab63dc1 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse-router.js @@ -0,0 +1,243 @@ +//public function declarations +var route; + +(function () { + + //public + /** + * front controller entity point. acts as the main function for every request. + */ + route = function () { + //lets assume URL looks like https://my.domain.com/app/{one}/{two}/{three}/{four} + var uri = request.getRequestURI(); // = app/{one}/{two}/{three}/{four} + var parts = splitFirst(uri); + fuseState.appName = parts.head; + var path = parts.tail; // = /{one}/{two}/{three}/{four} + var handled = false; + + parts = splitFirst(path); + if (parts.head == 'public') { // {one} == 'public' + parts = splitFirst(parts.tail); + if (splitFirst(parts.tail).head == 'less') { // {three} == 'less' + handled = renderLess(parts.head, parts.tail); // renderLess({two},{three}/{four}) + } else { + handled = renderStatic(parts.head, parts.tail); + } + } else { + handled = renderPage(path); + if (!handled) { + handled = renderUnit(path); + } + } + + if (!handled) { + response.sendError(404, 'Requested resource not found'); + } + + }; + + + //private + var log = new Log('fuse.router'); + + var getMime = function (path) { + var index = path.lastIndexOf('.') + 1; + var knowMime = { + 'js': 'application/javascript', + 'html': 'text/html', + 'htm': 'text/html', + 'woff': 'application/x-font-woff', + "png": "image/png", + "css": "text/css", + "hbs": "text/x-handlebars-template", + "apk": "application/vnd.android.package-archive", + "ipa": "application/octet-stream" + }; + var mime; + if (index >= 0) { + mime = knowMime[path.substr(index)]; + } + return mime || 'text/plain'; + }; + + /** + * '/a/b/c/d' -> {'a','b/c/d'} + * @param path URI part, should start with '/' + * @returns {{head: string, tail: string}} + */ + var splitFirst = function (path) { + var firstSlashPos = path.indexOf('/', 1); + var head = path.substring(1, firstSlashPos); + var tail = path.substring(firstSlashPos); + return {head: head, tail: tail}; + }; + + /** + * @param str + * @param prefix + * @returns {boolean} true iif str starts with prefix + */ + var startsWith = function (str, prefix) { + return (str.lastIndexOf(prefix, 0) === 0); + }; + + var renderStatic = function (unit, path) { + var unitModel = null; + var unitName = ""; + var parts = (unit + path).split("/"); + + //'unitName' name can be "unitA" or "categoryA/unitA" or "categoryA/categoryAb/unitB"...etc + //incrementally trying to resolve a unit using url path parts. + for (var i = 0; i < parts.length; i++) { + + if (unitName == "") { + unitName = parts[i]; + } else { + unitName += "/" + parts[i]; + } + + try { + var model = fuse.getUnitDefinition(unitName); + if (model) { + unitModel = { + name: model.name, + path: parts.splice(i + 1).join("/") + }; + break; + } + } catch (err) { + //unit not found, ignore error + } + } + + if (unitModel == null) { + log.error("unit `"+unit+"` not found!"); + return false; + } + + var staticFile = fuse.getFile(unitModel.name, 'public' + "/" + unitModel.path); + + if (staticFile.isExists() && !staticFile.isDirectory()) { + response.addHeader('Content-type', getMime(path)); + response.addHeader('Cache-Control', 'public,max-age=12960000'); + staticFile.open('r'); + var stream = staticFile.getStream(); + print(stream); + staticFile.close(); + return true; + } + return false; + }; + + var renderPage = function (path) { + var jagFile; + if (path.indexOf('/', path.length - 1) !== -1) { + jagFile = new File('/pages' + path + 'index.jag'); + } else { + jagFile = new File('/pages' + path + '.jag'); + } + if (jagFile.isExists()) { + include(jagFile.getPath()); + return true; + } else { + return false; + } + }; + + var renderUnit = function (path) { + var mainUnit = null; + var matchedUnits = fuse.getMatchedUnitDefinitions(); + fuse.addDependencies(matchedUnits); + var zones = fuseState.zones; + + // A map of maps. this is used to ensure same zone is not render twice in to same definition. + // zonesAdded = { titleZone : { zoneFromA : true, zoneFromB : true } } + var zonesAdded = {}; + + for (var i = 0; i < matchedUnits.length; i++) { + var definition = matchedUnits[i]; + + for (var j = 0; j < definition.zones.length; j++) { + var zone = definition.zones[j]; + if (!zones[zone.name]) { + zones[zone.name] = []; + zonesAdded[zone.name] = {}; + } + var zoneKey = zone.origin + ':' + zone.name; // temp unique key to identify zone form a given unit. + if (!zonesAdded[zone.name][zoneKey]) { + var zoneInfo = {unitName: definition.name}; + if (zone.origin != definition.name) { + zoneInfo.originUnitName = zone.origin; + } + zones[zone.name].push(zoneInfo); + zonesAdded[zone.name][zoneKey] = true; + } + } + + } + + var layout = fuseState.layout; + if (layout !== null) { + log.debug( + '[' + requestId + '] request for "' + path + '" will be rendered using layout "' + + layout + '" (defined in "' + mainUnit + '") and zones ' + + stringify(zones) + ); + + var output = handlebars.Handlebars.compileFile(fuse.getLayoutPath(layout))({}); + response.addHeader('Content-type', 'text/html'); + print(output); + return true; + } else { + log.debug( + '[' + requestId + '] request for "' + path + '" will can\'t be rendered, since no layout is defined' + + 'in any of the units ' + stringify(zones)); + return false; + } + }; + + function fileToString(path) { + } + + /** + * convert less file to css and print to output. add '?nocache=true' to force regenerate. + * @param unit name of the unit + * @param path the path to the less file relative to unit root (should start with slash) + * @returns {boolean} is successfully rendered. + */ + function renderLess(unit, path) { + //TODO: fix - incorrect less files makes it respond the old less even if it is nocahce. + log.debug('[' + requestId + '] for unit "' + unit + '" a request received for a less file "' + path + '"'); + var cacheKey = '/tmp/cached_' + unit + path.replace(/[^\w\.-]/g, '_'); + fuseState.currentUnit = unit; + var cachedCss = new File(cacheKey); + + //TODO: move this check to caller function ?? + if (fuseDebug || request.getParameter('nocache') == 'true' || !cachedCss.isExists()) { + var parts = splitFirst(path); + var lessPath = '/public/less' + parts.tail.replace(/\.css$/, '') + '.less'; + var lessFile = fuse.getFile(unit, lessPath); + + if (lessFile.isExists()) { + var x = require('less-rhino-1.7.5.js'); + x.compile([lessFile.getPath(), cacheKey]); + log.debug('[' + requestId + '] for unit "' + unit + '" request for "' + path + '" is cached as "' + cacheKey + '"'); + } + } + + + if (cachedCss.isExists()) { + response.addHeader('Content-type', 'text/css'); + response.addHeader('Cache-Control', 'public,max-age=12960000'); + cachedCss.open('r'); + var stream = cachedCss.getStream(); + print(stream); + cachedCss.close(); + return true; + } + return false; + + } + + +})(); diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse.jag new file mode 100644 index 00000000..a16cebfb --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse.jag @@ -0,0 +1,36 @@ +<% + +var getPath = File.prototype.getPath; +File.prototype.getPath = function() { + var path = getPath.call(this); + path = path.replace(/\\/g, '/'); + return path; +}; + +//global object to pass request stat among fuse framework files. +var fuseState = { + zones: {}, + appName: '', + zoneStack: [], + currentUnit: null +}; + +var requestId = function makeId() { + var text = ""; + var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; + for (var i = 0; i < 5; i++) + text += possible.charAt(Math.floor(Math.random() * possible.length)); + + return text; +}(); +var fuseDebug = false; +//var fuseDebug = true; + +var handlebars = require('handlebars-helpers.js'); +var fuseRouter = require('fuse-router.js'); +var fuse = require('fuse.js'); + + +fuseRouter.route(); + +%> diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse.js b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse.js new file mode 100644 index 00000000..fcc26c74 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/fuse.js @@ -0,0 +1,452 @@ +//public function declarations +var getHbsFile, getFile, toRelativePath, cleanupAncestors, + getUnitPath, getMatchedUnitDefinitions, getZoneDefinition, getUnitDefinition, + getUnitDefinitions, getLayoutPath, readUnitDefinitions; + +(function () { + //private + var log = new Log('fuse.core'); + var lookUpTable = null; + var definitions = null; + + var initLookUp = function (definitions) { + if (lookUpTable === null) { + lookUpTable = {}; + for (var i = 0; i < definitions.length; i++) { + var definition = definitions[i]; + lookUpTable[definition.name] = i; + //log.info("initLookUp()"+definition.name+"<-"+i); + } + } + }; + + var isMatched = function (definition, layout) { + var urlMatch = function (pattern) { + var uriMatcher = new URIMatcher(request.getRequestURI()); + return Boolean(uriMatcher.match('/{appName}' + pattern)); + }; + var permission = function (permissionStr) { + var carbonModule = require("carbon"); + var carbonServer = application.get("carbonServer"); + var carbonUser = session.get("USER"); + if (carbonUser) { + var userManager = new carbonModule.user.UserManager(carbonServer, carbonUser.tenantId); + var user = new carbonModule.user.User(userManager, carbonUser.username); + return user.isAuthorized(permissionStr, "ui.execute"); + } + return false; + }; + var config = {'theme': 'default'}; + var predicateStr = definition.definition.predicate; + if (predicateStr) { + var js = 'function(config,urlMatch,permission,layout){ return ' + predicateStr + ';}'; + return Boolean(eval(js)(config, urlMatch,permission, layout ? layout : NaN)); + } + return false; + }; + + var getAncestorModels = function (unit) { + //log.info('[' + requestId + '] getAncestorModels()'+unit); + var unitModel = getUnitDefinition(unit); + var ancestors = [unitModel]; + var parentName; + while ((parentName = unitModel.definition.extends) != null) { + unitModel = getUnitDefinition(parentName); + ancestors.push(unitModel); + } + return ancestors; + }; + + addDependencies = function (unitModels) { + var resolved = {}; + for (var i = 0; i < unitModels.length; i++) { + resolved[unitModels[i].name] = true; + } + + for (i = 0; i < unitModels.length; i++) { + var unitModel = unitModels[i]; + var dependencies = unitModel.definition.dependencies; + if (dependencies) { + for (var j = 0; j < dependencies.length; j++) { + var dependencyName = dependencies[j]; + unitModels.push(getUnitDefinition(dependencyName)); + resolved[dependencyName] = true; + } + } + } + + + }; + + + //public + getMatchedUnitDefinitions = function () { + //TODO: return map not list + var unitDefinitions = getUnitDefinitions(); + var matched = []; + var unMatched = []; + var layout = null; + var mainUnit = null; + + var addToMatched = function (model) { + matched.push(model); + if (model.layout) { + if (layout == null) { + layout = model.layout; + mainUnit = model.name; + } else { + log.warn( + '[' + requestId + '] multiple layouts ' + mainUnit + ':' + + layout + ' vs ' + model.name + ':' + model.layout + ); + } + } + }; + + + // first pass + for (var i = 0; i < unitDefinitions.length; i++) { + var unitDefinition = unitDefinitions[i]; + if (isMatched(unitDefinition)) { + addToMatched(unitDefinition); + } else { + unMatched.push(unitDefinition); + } + } + + fuseState.layout = layout; + + // second pass : we have to do this two passes since we don't know the layout + // first time around + if (layout) { + for (i = 0; i < unMatched.length; i++) { + unitDefinition = unMatched[i]; + if (isMatched(unitDefinition, layout)) { + addToMatched(unitDefinition) + } + } + } + + + var toDelete = []; + + for (i = 0; i < matched.length; i++) { + var ancestors = getAncestorModels(matched[i].name); + for (var j = 1; j < ancestors.length; j++) { + var ancestor = ancestors[j]; + toDelete.push(ancestor.name); + } + } + + + for (i = matched.length - 1; i >= 0; i--) { + //log.info(matched[i].name); + if (toDelete.indexOf(matched[i].name) >= 0) { + matched.splice(i, 1); + } + } + + return matched; + }; + + getUnitDefinition = function (unit) { + //log.info('[' + requestId + '] getUnitDefinition()'+unit); + var definitions = getUnitDefinitions(); + initLookUp(definitions); + //log.info('[' + requestId + '] lookUpTable[unit]:'+unit); + var model = definitions[lookUpTable[unit]]; + if (!model) { + throw '[' + requestId + '] unit "' + unit + '" does not exits'; + } + return model; + }; + + var flattenAllInheritance = function (unitModels) { + var hasFlattend = {}; + for (var i = 0; i < unitModels.length; i++) { + var model = unitModels[i]; + if (!hasFlattend[model]) { + var ancestors = getAncestorModels(model.name); + for (var j = ancestors.length - 1; j >= 1; j--) { + flattenInheritance(ancestors[j], ancestors[j - 1]); + } + } + } + }; + + var flattenInheritance = function (parent, child) { + var parentZones = parent.zones; + for (var i = 0; i < parentZones.length; i++) { + var parentZone = parentZones[i]; + child.zones.push(parentZone); + } + }; + + getUnitDefinitions = function () { + if (definitions !== null) { + return definitions; + } else { + definitions = []; + } + + var unitDirs = new File('/units').listFiles(); + + definitions = readUnitDefinitions("",unitDirs,definitions); + //log.info(definitions); + + addPageUnitDefinitions(definitions); + + initLookUp(definitions); + flattenAllInheritance(definitions); + + return definitions; + }; + + readUnitDefinitions = function(basePath, unitDirs, definitions){ + for (var i = 0; i < unitDirs.length; i++) { + + var unitDir = unitDirs[i]; + if (unitDir.isDirectory()) { + var unitName = unitDir.getName(); + //log.info("reading: "+unitName + " basePath:'" + basePath + "'"); + var definitionFile = new File(fuse.getUnitPath(basePath+unitName) + '/' + unitName + '.json'); + + if(definitionFile.isExists()) { + var unitModel = { + name: unitName, + path: unitDir.getPath() + }; + if(basePath!=""){ + unitModel.name = basePath + unitName; + } + + var path = definitionFile.getPath(); + log.debug('[' + requestId + '] reading file "' + path + '"'); + unitModel.definition = require(path); + + // add the information derived by parsing hbs file to the same model + var hbsMetadata = getHbsMetadata(unitModel); + unitModel.zones = hbsMetadata.zones; + if (hbsMetadata.layout) { + unitModel.layout = hbsMetadata.layout; + } + + definitions.push(unitModel); + + }else{ + var unitSubDirs = new File(fuse.getUnitPath(basePath+"/"+unitName)).listFiles(); + readUnitDefinitions(basePath+unitName+"/",unitSubDirs,definitions); + } + } + } + return definitions; + }; + + addPageUnitDefinitions = function (unitModels, dir) { + var pageFiles = new File(dir || '/pages').listFiles(); + for (var i = 0; i < pageFiles.length; i++) { + var pageFile = pageFiles[i]; + var fileName = pageFile.getName(); + if (pageFile.isDirectory()) { + addPageUnitDefinitions(unitModels, pageFile.getPath()) + } else if (fileName.indexOf('.hbs', fileName.length - 4) !== -1) { // File name ends with '.hbs' + + var isLeaf = true; + //path relative to app root + var relativePath = pageFile.getPath() + .substring(6 + pageFile.getPath().indexOf('/pages/'), pageFile.getPath().length - 4); + + if (relativePath.match(/\/index$/)) { + relativePath = relativePath.replace(/\/index$/, ''); + var parentFile = new File(pageFile.getPath().substr(0, pageFile.getPath().lastIndexOf('/'))); + var hasSiblings = parentFile.listFiles().length != 1; + if (hasSiblings) { + isLeaf = false; + } + } + + //this will be used as a name for the virtual unit, useful for debugging purposes. + var unitName = (relativePath == '' ? 'index' : relativePath.substr(1).replace(/\//, '-') ) + '-page'; + + var predicate = "urlMatch('" + relativePath + "')"; + // leaf is page that can handle multiple URLs. in this case it should have a wildcard at end. + // but since our current matcher doesn't support {/wildcard*} patten, "OR" ( || ) is used + if (isLeaf) { + predicate += " || urlMatch('" + relativePath + "/{+wildcard}')"; + } + var unitModel = { + name: unitName, + + path: pageFile.getPath(), + definition: {predicate: predicate} + }; + var hbsMetadata = getHbsMetadata(unitModel); + unitModel.zones = hbsMetadata.zones; + if (hbsMetadata.layout) { + unitModel.layout = hbsMetadata.layout; + } + + unitModels.push(unitModel); + } + } + }; + + + getLayoutPath = function (layout) { + return '/layouts/' + layout + '.hbs'; + }; + + getHbsFile = function (unit) { + // we determining if it's page unit or a proper unit + // by checking if path ends with '.hbs' + // TODO: improve getFile to do include this logic + if (unit.path.indexOf('.hbs', unit.path.length - 4) !== -1) { + return new File(unit.path); + } else { + if(unit.name.indexOf('/') !== -1){//a subcategory unit + var rawParts = unit.name.split("/"); + return new File(unit.path + '/' + rawParts[rawParts.length-1] + '.hbs'); + }else { + return new File(unit.path + '/' + unit.name + '.hbs'); + } + } + }; + + var getHbsMetadata = function (unit) { + var zoneDef = {'zones': []}; + var hbsFile = getHbsFile(unit); + if (!hbsFile.isExists()) { + log.error("Couldn't find .hbs file at: `" + unit.path + "`"); + return zoneDef; + } + var output = handlebars.Handlebars.compileFile(hbsFile)({}); + var zonesAndLayouts = output.trim().split(/\s+/gm); + for (var i = 0; i < zonesAndLayouts.length; i++) { + var name = zonesAndLayouts[i]; + if (name.lastIndexOf('zone_', 0) === 0) { + zoneDef.zones.push({name: name.substr(5), origin: unit.name}); + } else if (name.lastIndexOf('layout_', 0) === 0) { + zoneDef.layout = name.substr(7); + } + } + return zoneDef; + }; + + + getUnitPath = function (unit) { + return '/units/' + unit; + }; + + cleanupAncestors = function (units) { + var toDelete = {}; + var len = units.length; + for (var i = 0; i < len; i++) { + var unit = units[i]; + if (!toDelete[unit]) { + var ancestors = getAncestorModels(unit.name); + for (var j = 1; j < ancestors.length; j++) { + toDelete[ancestors[j].name] = unit; + } + } + } + while (len--) { + if (toDelete[units[len]]) { + log.debug( + '[' + requestId + '] unit "' + units[len] + + '" is overridden by "' + toDelete[units[len]] + '"' + ); + units.splice(len, 1); + } + } + }; + + toRelativePath = function (path) { + var start = 0; + if (path.lastIndexOf('/units/', 0) == 0) { + start = 7; // len('/units/') + } + var slashPos = path.indexOf('/', 7); + return { + unit: path.substring(start, slashPos), + path: path.substr(slashPos) + } + }; + + /** + * Get a file inside a unit by relative path. if the file is not available in the given unit, + * the closest ancestor's file will be returned. if an optional suffix is used the relative path is + * calculated as ( path + < unit name > + opt_suffix ). if no such a file exists a returned file object will + * point to provided unit's non-existing file location (not to any ancestors). + * + * @param unitName name of the unit + * @param path path relative to unit root. + * @param opt_suffix + * @returns {File} + */ + getFile = function (unitName, path, opt_suffix) { + //log.info("getFile() unitName:"+unitName+", path:"+path+", opt_suffix:"+opt_suffix); + var slashPath = ((path[0] === '/') ? '' : '/') + path; + var selfFileName = ''; + var fileName = ''; + if (opt_suffix) { + if(unitName.indexOf('/') !== -1) {//a subcategory unit + var rawParts = unitName.split("/"); + selfFileName = rawParts[rawParts.length - 1]; + }else { + selfFileName = unitName; + } + selfFileName = selfFileName + opt_suffix; + slashPath = slashPath + ((slashPath[slashPath.length - 1] === '/') ? '' : '/'); + } + + //TODO: remove this hack that makes in page-unit, any file is same + var unitDef = getUnitDefinition(unitName); + if (unitDef.path.indexOf('.hbs', unitDef.path.length - 4) !== -1) { + if (opt_suffix.indexOf('.hbs', opt_suffix.length - 4) !== -1) { + //log.info("1:"+unitDef.path); + return new File(unitDef.path); + } else { + //log.info("2:"+unitDef.path.replace(/.hbs$/, opt_suffix)); + return new File(unitDef.path.replace(/.hbs$/, opt_suffix)); + } + } + + var selfFile = new File(getUnitPath(unitName) + slashPath + selfFileName); + if (selfFile.isExists()) { + log.debug( + '[' + requestId + '] for unit "' + unitName + '" file resolved : "' + + slashPath + selfFileName + '" -> "' + selfFile.getPath() + '"' + ); + //log.info("3:"+getUnitPath(unitName) + slashPath + selfFileName); + return selfFile; + } + + var ancestors = getAncestorModels(unitName); + for (var i = 1; i < ancestors.length; i++) { + var ancestorName = ancestors[i].name; + if(ancestorName.indexOf('/') !== -1) {//a subcategory unit + var rawParts = ancestorName.split("/"); + ancestorName = rawParts[rawParts.length - 1]; + } + if (opt_suffix) { + fileName = ancestorName + opt_suffix; + } + var file = new File(getUnitPath(ancestorName) + slashPath + fileName); + if (file.isExists()) { + log.debug( + '[' + requestId + '] for unit "' + unitName + '" file resolved : "' + + slashPath + selfFileName + '" -> "' + file.getPath() + '"' + ); + //log.info("4:"+getUnitPath(ancestorName) + slashPath + fileName); + return file; + } + } + log.debug( + '[' + requestId + '] for unit "' + unitName + '" (non-excising) file resolved : "' + + slashPath + selfFileName + '" -> "' + selfFile.getPath() + '"' + ); + //log.info("5:"+getUnitPath(unitName) + slashPath + selfFileName); + return selfFile; + }; + +})(); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/handlebars-helpers.js b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/handlebars-helpers.js new file mode 100644 index 00000000..9ea058b2 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/handlebars-helpers.js @@ -0,0 +1,204 @@ +var log = new Log('fuse.handlebars'); +//TODO: create a different set of helpers for init parsing + +var Handlebars = require('handlebars-v2.0.0.js').Handlebars; +var USER_SESSION_KEY = "USER"; +var getScope = function (unit,configs) { + var jsFile = fuse.getFile(unit, '', '.js'); + var templateConfigs = configs || {}; + var script; + var onRequestCb = function(){}; //Assume that onRequest function will not be defined by the user + var viewModel = {}; + var cbResult; + if (jsFile.isExists()) { + script = require(jsFile.getPath()); + //Eagerly make the viewModel the template configs + viewModel = templateConfigs; + //Check if the unit author has specified an onRequest + //callback + if(script.hasOwnProperty('onRequest')){ + script.app = { + url: '/' + fuseState.appName, + publicURL: '/' + fuseState.appName + '/public/' + unit, + "class": unit + '-unit' + }; + onRequestCb = script.onRequest; + cbResult = onRequestCb(templateConfigs); + log.debug("passing configs to unit "+unit+" configs: "+stringify(templateConfigs)); + //If the execution does not yield an object we will print + //a warning as the unit author may have forgotten to return a data object + if(cbResult===undefined){ + cbResult = {}; //Give an empty data object + log.warn('[' + requestId + '] unit "' + unit + '" has a onRequest method which does not return a value.This may lead to the ' + +'unit not been rendered correctly.'); + } + viewModel = cbResult; + } + } + else{ + //If there is no script then the view should get the configurations + //passed in the unit call + viewModel = templateConfigs; + } + viewModel.app = { + url: '/' + fuseState.appName + }; + viewModel.self = { + publicURL: '/' + fuseState.appName + '/public/' + unit, + "class": unit + '-unit' + }; + return viewModel; +}; + +Handlebars.innerZones = []; +Handlebars.innerZonesFromUnit = null; + +Handlebars.registerHelper('defineZone', function (zoneName, zoneContent) { + var result = ''; + var zone = Handlebars.Utils.escapeExpression(zoneName); + fuseState.zoneStack.push(zone); + var unitsToRender = fuseState.zones[zone] || []; + + if (Handlebars.innerZones.length > 0) { + unitsToRender = fuseState.zones[Handlebars.innerZones[0]] || []; + } + + // if there is no one overriding, then display inline zone + if (zoneContent['fn'] && unitsToRender.length == 0) { + return zoneContent.fn(this).trim(); + } + + for (var i = 0; i < unitsToRender.length; i++) { + var unit = unitsToRender[i]; + if (Handlebars.innerZonesFromUnit == null || Handlebars.innerZonesFromUnit.unitName == unit.unitName) { + var template = fuse.getFile(unit.originUnitName || unit.unitName, '', '.hbs'); + log.debug('[' + requestId + '] for zone "' + zone + '" including template :"' + template.getPath() + '"'); + result += Handlebars.compileFile(template)(getScope(unit.unitName, zoneContent.data.root)); + } + } + + // we go to inner zones if result is empty, what we should really do it + // if matched zone is fully made of sub-zones. this is a hack to + // make it easy to implement. + if (result.trim().length == 0 && zoneContent['fn']) { + Handlebars.innerZones.push(zoneName); + for (i = 0; i < unitsToRender.length; i++) { + unit = unitsToRender[i]; + Handlebars.innerZonesFromUnit = unit; + result += zoneContent.fn(this).trim(); + Handlebars.innerZonesFromUnit = null; + } + Handlebars.innerZones.pop(); + return result; + } + + fuseState.zoneStack.pop(); + return new Handlebars.SafeString(result); +}); + +Handlebars.registerHelper('zone', function (zoneName, zoneContent) { + var currentZone = fuseState.zoneStack[fuseState.zoneStack.length - 1]; + if (currentZone == null) { + return 'zone_' + zoneName + ' '; + } + + // if it's exact zone match or if any in inner zone matches we render zone. + // this second condition is a hack. what we should really do is to keep another stack, + // and only match with the peek of that stack and always fill it with next in innerZone stack. + if (zoneName == currentZone || Handlebars.innerZones.indexOf(zoneName) >= 0) { + return zoneContent.fn(this).trim(); + } else { + return ''; + } +}); + +Handlebars.registerHelper('layout', function (layoutName) { + var currentZone = fuseState.zoneStack[fuseState.zoneStack.length - 1]; + if (currentZone == null) { + return 'layout_' + layoutName; + } else { + return ''; + } +}); + +Handlebars.registerHelper('authorized', function () { + var currentZone = fuseState.zoneStack[fuseState.zoneStack.length - 1]; + if (currentZone == null) { + return ''; + } else { + var loggedUser = session.get(USER_SESSION_KEY); + if(loggedUser == null){ + response.sendRedirect("/"+ fuseState.appName + "/login"); + exit(); + } + } +}); + +Handlebars.registerHelper('unit', function (unitName,options) { + var unitDef = fuse.getUnitDefinition(unitName); + var baseUnit = null; + var templateConfigs = options.hash || {}; + for (var i = 0; i < unitDef.zones.length; i++) { + var zone = unitDef.zones[i]; + if (zone.name == 'main') { + baseUnit = zone.origin; + } else { + var golbalZone = fuseState.zones[zone.name]; + if (!golbalZone) { + fuseState.zones[zone.name] = [{"unitName": unitName}]; + } else { + fuseState.zones[zone.name].push({"unitName": unitName}); + } + } + } + if (baseUnit == null) { + log.error('unit does not have a main zone'); + } + //TODO warn when unspecified decencies are included. + fuseState.zoneStack.push('main'); + var template = fuse.getFile(baseUnit, '', '.hbs'); + log.debug('[' + requestId + '] including "' + baseUnit + '"'+" with configs "+stringify(templateConfigs)); + var result = new Handlebars.SafeString(Handlebars.compileFile(template)(getScope(baseUnit,templateConfigs))); + fuseState.zoneStack.pop(); + return result; +}); + +Handlebars.compileFile = function (file) { + //TODO: remove this overloaded argument + var f = (typeof file === 'string') ? new File(file) : file; + + if (!Handlebars.cache) { + Handlebars.cache = {}; + } + + if (Handlebars.cache[f.getPath()] != null) { + return Handlebars.cache[f.getPath()]; + } + + f.open('r'); + log.debug('[' + requestId + '] reading file "' + f.getPath() + '"'); + var content = f.readAll().trim(); + f.close(); + var compiled = Handlebars.compile(content); + Handlebars.cache[f.getPath()] = compiled; + return compiled; +}; +Handlebars.registerHelper('equal', function(lvalue, rvalue, options) { + if (arguments.length < 3) + throw new Error("Handlebars Helper equal needs 2 parameters"); + if( lvalue!=rvalue ) { + return options.inverse(this); + } else { + return options.fn(this); + } +}); + +Handlebars.registerHelper('unequal', function(lvalue, rvalue, options) { + if (arguments.length < 3) + throw new Error("Handlebars Helper equal needs 2 parameters"); + if( lvalue == rvalue ) { + return options.inverse(this); + } else { + return options.fn(this); + } +}); diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/handlebars-v2.0.0.js b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/handlebars-v2.0.0.js new file mode 100644 index 00000000..f826bbfd --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/handlebars-v2.0.0.js @@ -0,0 +1,3079 @@ +/*! + + handlebars v2.0.0 + +Copyright (C) 2011-2014 by Yehuda Katz + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +@license +*/ +/* exported Handlebars */ +(function (root, factory) { + if (typeof define === 'function' && define.amd) { + define([], factory); + } else if (typeof exports === 'object') { + module.exports = factory(); + } else { + root.Handlebars = root.Handlebars || factory(); + } +}(this, function () { +// handlebars/safe-string.js +var __module4__ = (function() { + "use strict"; + var __exports__; + // Build out our basic SafeString type + function SafeString(string) { + this.string = string; + } + + SafeString.prototype.toString = function() { + return "" + this.string; + }; + + __exports__ = SafeString; + return __exports__; +})(); + +// handlebars/utils.js +var __module3__ = (function(__dependency1__) { + "use strict"; + var __exports__ = {}; + /*jshint -W004 */ + var SafeString = __dependency1__; + + var escape = { + "&": "&", + "<": "<", + ">": ">", + '"': """, + "'": "'", + "`": "`" + }; + + var badChars = /[&<>"'`]/g; + var possible = /[&<>"'`]/; + + function escapeChar(chr) { + return escape[chr]; + } + + function extend(obj /* , ...source */) { + for (var i = 1; i < arguments.length; i++) { + for (var key in arguments[i]) { + if (Object.prototype.hasOwnProperty.call(arguments[i], key)) { + obj[key] = arguments[i][key]; + } + } + } + + return obj; + } + + __exports__.extend = extend;var toString = Object.prototype.toString; + __exports__.toString = toString; + // Sourced from lodash + // https://github.com/bestiejs/lodash/blob/master/LICENSE.txt + var isFunction = function(value) { + return typeof value === 'function'; + }; + // fallback for older versions of Chrome and Safari + /* istanbul ignore next */ + if (isFunction(/x/)) { + isFunction = function(value) { + return typeof value === 'function' && toString.call(value) === '[object Function]'; + }; + } + var isFunction; + __exports__.isFunction = isFunction; + /* istanbul ignore next */ + var isArray = Array.isArray || function(value) { + return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false; + }; + __exports__.isArray = isArray; + + function escapeExpression(string) { + // don't escape SafeStrings, since they're already safe + if (string instanceof SafeString) { + return string.toString(); + } else if (string == null) { + return ""; + } else if (!string) { + return string + ''; + } + + // Force a string conversion as this will be done by the append regardless and + // the regex test will do this transparently behind the scenes, causing issues if + // an object's to string has escaped characters in it. + string = "" + string; + + if(!possible.test(string)) { return string; } + return string.replace(badChars, escapeChar); + } + + __exports__.escapeExpression = escapeExpression;function isEmpty(value) { + if (!value && value !== 0) { + return true; + } else if (isArray(value) && value.length === 0) { + return true; + } else { + return false; + } + } + + __exports__.isEmpty = isEmpty;function appendContextPath(contextPath, id) { + return (contextPath ? contextPath + '.' : '') + id; + } + + __exports__.appendContextPath = appendContextPath; + return __exports__; +})(__module4__); + +// handlebars/exception.js +var __module5__ = (function() { + "use strict"; + var __exports__; + + var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack']; + + function Exception(message, node) { + var line; + if (node && node.firstLine) { + line = node.firstLine; + + message += ' - ' + line + ':' + node.firstColumn; + } + + var tmp = Error.prototype.constructor.call(this, message); + + // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work. + for (var idx = 0; idx < errorProps.length; idx++) { + this[errorProps[idx]] = tmp[errorProps[idx]]; + } + + if (line) { + this.lineNumber = line; + this.column = node.firstColumn; + } + } + + Exception.prototype = new Error(); + + __exports__ = Exception; + return __exports__; +})(); + +// handlebars/base.js +var __module2__ = (function(__dependency1__, __dependency2__) { + "use strict"; + var __exports__ = {}; + var Utils = __dependency1__; + var Exception = __dependency2__; + + var VERSION = "2.0.0"; + __exports__.VERSION = VERSION;var COMPILER_REVISION = 6; + __exports__.COMPILER_REVISION = COMPILER_REVISION; + var REVISION_CHANGES = { + 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it + 2: '== 1.0.0-rc.3', + 3: '== 1.0.0-rc.4', + 4: '== 1.x.x', + 5: '== 2.0.0-alpha.x', + 6: '>= 2.0.0-beta.1' + }; + __exports__.REVISION_CHANGES = REVISION_CHANGES; + var isArray = Utils.isArray, + isFunction = Utils.isFunction, + toString = Utils.toString, + objectType = '[object Object]'; + + function HandlebarsEnvironment(helpers, partials) { + this.helpers = helpers || {}; + this.partials = partials || {}; + + registerDefaultHelpers(this); + } + + __exports__.HandlebarsEnvironment = HandlebarsEnvironment;HandlebarsEnvironment.prototype = { + constructor: HandlebarsEnvironment, + + logger: logger, + log: log, + + registerHelper: function(name, fn) { + if (toString.call(name) === objectType) { + if (fn) { throw new Exception('Arg not supported with multiple helpers'); } + Utils.extend(this.helpers, name); + } else { + this.helpers[name] = fn; + } + }, + unregisterHelper: function(name) { + delete this.helpers[name]; + }, + + registerPartial: function(name, partial) { + if (toString.call(name) === objectType) { + Utils.extend(this.partials, name); + } else { + this.partials[name] = partial; + } + }, + unregisterPartial: function(name) { + delete this.partials[name]; + } + }; + + function registerDefaultHelpers(instance) { + instance.registerHelper('helperMissing', function(/* [args, ]options */) { + if(arguments.length === 1) { + // A missing field in a {{foo}} constuct. + return undefined; + } else { + // Someone is actually trying to call something, blow up. + throw new Exception("Missing helper: '" + arguments[arguments.length-1].name + "'"); + } + }); + + instance.registerHelper('blockHelperMissing', function(context, options) { + var inverse = options.inverse, + fn = options.fn; + + if(context === true) { + return fn(this); + } else if(context === false || context == null) { + return inverse(this); + } else if (isArray(context)) { + if(context.length > 0) { + if (options.ids) { + options.ids = [options.name]; + } + + return instance.helpers.each(context, options); + } else { + return inverse(this); + } + } else { + if (options.data && options.ids) { + var data = createFrame(options.data); + data.contextPath = Utils.appendContextPath(options.data.contextPath, options.name); + options = {data: data}; + } + + return fn(context, options); + } + }); + + instance.registerHelper('each', function(context, options) { + if (!options) { + throw new Exception('Must pass iterator to #each'); + } + + var fn = options.fn, inverse = options.inverse; + var i = 0, ret = "", data; + + var contextPath; + if (options.data && options.ids) { + contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.'; + } + + if (isFunction(context)) { context = context.call(this); } + + if (options.data) { + data = createFrame(options.data); + } + + if(context && typeof context === 'object') { + if (isArray(context)) { + for(var j = context.length; i 0) { + throw new Exception("Invalid path: " + original, this); + } else if (part === "..") { + depth++; + depthString += '../'; + } else { + this.isScoped = true; + } + } else { + dig.push(part); + } + } + + this.original = original; + this.parts = dig; + this.string = dig.join('.'); + this.depth = depth; + this.idName = depthString + this.string; + + // an ID is simple if it only has one part, and that part is not + // `..` or `this`. + this.isSimple = parts.length === 1 && !this.isScoped && depth === 0; + + this.stringModeValue = this.string; + }, + + PartialNameNode: function(name, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "PARTIAL_NAME"; + this.name = name.original; + }, + + DataNode: function(id, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "DATA"; + this.id = id; + this.stringModeValue = id.stringModeValue; + this.idName = '@' + id.stringModeValue; + }, + + StringNode: function(string, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "STRING"; + this.original = + this.string = + this.stringModeValue = string; + }, + + NumberNode: function(number, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "NUMBER"; + this.original = + this.number = number; + this.stringModeValue = Number(number); + }, + + BooleanNode: function(bool, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "BOOLEAN"; + this.bool = bool; + this.stringModeValue = bool === "true"; + }, + + CommentNode: function(comment, locInfo) { + LocationInfo.call(this, locInfo); + this.type = "comment"; + this.comment = comment; + + this.strip = { + inlineStandalone: true + }; + } + }; + + + // Must be exported as an object rather than the root of the module as the jison lexer + // most modify the object to operate properly. + __exports__ = AST; + return __exports__; +})(__module5__); + +// handlebars/compiler/parser.js +var __module9__ = (function() { + "use strict"; + var __exports__; + /* jshint ignore:start */ + /* istanbul ignore next */ + /* Jison generated parser */ + var handlebars = (function(){ + var parser = {trace: function trace() { }, + yy: {}, + symbols_: {"error":2,"root":3,"program":4,"EOF":5,"program_repetition0":6,"statement":7,"mustache":8,"block":9,"rawBlock":10,"partial":11,"CONTENT":12,"COMMENT":13,"openRawBlock":14,"END_RAW_BLOCK":15,"OPEN_RAW_BLOCK":16,"sexpr":17,"CLOSE_RAW_BLOCK":18,"openBlock":19,"block_option0":20,"closeBlock":21,"openInverse":22,"block_option1":23,"OPEN_BLOCK":24,"CLOSE":25,"OPEN_INVERSE":26,"inverseAndProgram":27,"INVERSE":28,"OPEN_ENDBLOCK":29,"path":30,"OPEN":31,"OPEN_UNESCAPED":32,"CLOSE_UNESCAPED":33,"OPEN_PARTIAL":34,"partialName":35,"param":36,"partial_option0":37,"partial_option1":38,"sexpr_repetition0":39,"sexpr_option0":40,"dataName":41,"STRING":42,"NUMBER":43,"BOOLEAN":44,"OPEN_SEXPR":45,"CLOSE_SEXPR":46,"hash":47,"hash_repetition_plus0":48,"hashSegment":49,"ID":50,"EQUALS":51,"DATA":52,"pathSegments":53,"SEP":54,"$accept":0,"$end":1}, + terminals_: {2:"error",5:"EOF",12:"CONTENT",13:"COMMENT",15:"END_RAW_BLOCK",16:"OPEN_RAW_BLOCK",18:"CLOSE_RAW_BLOCK",24:"OPEN_BLOCK",25:"CLOSE",26:"OPEN_INVERSE",28:"INVERSE",29:"OPEN_ENDBLOCK",31:"OPEN",32:"OPEN_UNESCAPED",33:"CLOSE_UNESCAPED",34:"OPEN_PARTIAL",42:"STRING",43:"NUMBER",44:"BOOLEAN",45:"OPEN_SEXPR",46:"CLOSE_SEXPR",50:"ID",51:"EQUALS",52:"DATA",54:"SEP"}, + productions_: [0,[3,2],[4,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[10,3],[14,3],[9,4],[9,4],[19,3],[22,3],[27,2],[21,3],[8,3],[8,3],[11,5],[11,4],[17,3],[17,1],[36,1],[36,1],[36,1],[36,1],[36,1],[36,3],[47,1],[49,3],[35,1],[35,1],[35,1],[41,2],[30,1],[53,3],[53,1],[6,0],[6,2],[20,0],[20,1],[23,0],[23,1],[37,0],[37,1],[38,0],[38,1],[39,0],[39,2],[40,0],[40,1],[48,1],[48,2]], + performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) { + + var $0 = $$.length - 1; + switch (yystate) { + case 1: yy.prepareProgram($$[$0-1].statements, true); return $$[$0-1]; + break; + case 2:this.$ = new yy.ProgramNode(yy.prepareProgram($$[$0]), {}, this._$); + break; + case 3:this.$ = $$[$0]; + break; + case 4:this.$ = $$[$0]; + break; + case 5:this.$ = $$[$0]; + break; + case 6:this.$ = $$[$0]; + break; + case 7:this.$ = new yy.ContentNode($$[$0], this._$); + break; + case 8:this.$ = new yy.CommentNode($$[$0], this._$); + break; + case 9:this.$ = new yy.RawBlockNode($$[$0-2], $$[$0-1], $$[$0], this._$); + break; + case 10:this.$ = new yy.MustacheNode($$[$0-1], null, '', '', this._$); + break; + case 11:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], false, this._$); + break; + case 12:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], true, this._$); + break; + case 13:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 14:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 15:this.$ = { strip: yy.stripFlags($$[$0-1], $$[$0-1]), program: $$[$0] }; + break; + case 16:this.$ = {path: $$[$0-1], strip: yy.stripFlags($$[$0-2], $$[$0])}; + break; + case 17:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 18:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], yy.stripFlags($$[$0-2], $$[$0]), this._$); + break; + case 19:this.$ = new yy.PartialNode($$[$0-3], $$[$0-2], $$[$0-1], yy.stripFlags($$[$0-4], $$[$0]), this._$); + break; + case 20:this.$ = new yy.PartialNode($$[$0-2], undefined, $$[$0-1], yy.stripFlags($$[$0-3], $$[$0]), this._$); + break; + case 21:this.$ = new yy.SexprNode([$$[$0-2]].concat($$[$0-1]), $$[$0], this._$); + break; + case 22:this.$ = new yy.SexprNode([$$[$0]], null, this._$); + break; + case 23:this.$ = $$[$0]; + break; + case 24:this.$ = new yy.StringNode($$[$0], this._$); + break; + case 25:this.$ = new yy.NumberNode($$[$0], this._$); + break; + case 26:this.$ = new yy.BooleanNode($$[$0], this._$); + break; + case 27:this.$ = $$[$0]; + break; + case 28:$$[$0-1].isHelper = true; this.$ = $$[$0-1]; + break; + case 29:this.$ = new yy.HashNode($$[$0], this._$); + break; + case 30:this.$ = [$$[$0-2], $$[$0]]; + break; + case 31:this.$ = new yy.PartialNameNode($$[$0], this._$); + break; + case 32:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0], this._$), this._$); + break; + case 33:this.$ = new yy.PartialNameNode(new yy.NumberNode($$[$0], this._$)); + break; + case 34:this.$ = new yy.DataNode($$[$0], this._$); + break; + case 35:this.$ = new yy.IdNode($$[$0], this._$); + break; + case 36: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; + break; + case 37:this.$ = [{part: $$[$0]}]; + break; + case 38:this.$ = []; + break; + case 39:$$[$0-1].push($$[$0]); + break; + case 48:this.$ = []; + break; + case 49:$$[$0-1].push($$[$0]); + break; + case 52:this.$ = [$$[$0]]; + break; + case 53:$$[$0-1].push($$[$0]); + break; + } + }, + table: [{3:1,4:2,5:[2,38],6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],31:[2,38],32:[2,38],34:[2,38]},{1:[3]},{5:[1,4]},{5:[2,2],7:5,8:6,9:7,10:8,11:9,12:[1,10],13:[1,11],14:16,16:[1,20],19:14,22:15,24:[1,18],26:[1,19],28:[2,2],29:[2,2],31:[1,12],32:[1,13],34:[1,17]},{1:[2,1]},{5:[2,39],12:[2,39],13:[2,39],16:[2,39],24:[2,39],26:[2,39],28:[2,39],29:[2,39],31:[2,39],32:[2,39],34:[2,39]},{5:[2,3],12:[2,3],13:[2,3],16:[2,3],24:[2,3],26:[2,3],28:[2,3],29:[2,3],31:[2,3],32:[2,3],34:[2,3]},{5:[2,4],12:[2,4],13:[2,4],16:[2,4],24:[2,4],26:[2,4],28:[2,4],29:[2,4],31:[2,4],32:[2,4],34:[2,4]},{5:[2,5],12:[2,5],13:[2,5],16:[2,5],24:[2,5],26:[2,5],28:[2,5],29:[2,5],31:[2,5],32:[2,5],34:[2,5]},{5:[2,6],12:[2,6],13:[2,6],16:[2,6],24:[2,6],26:[2,6],28:[2,6],29:[2,6],31:[2,6],32:[2,6],34:[2,6]},{5:[2,7],12:[2,7],13:[2,7],16:[2,7],24:[2,7],26:[2,7],28:[2,7],29:[2,7],31:[2,7],32:[2,7],34:[2,7]},{5:[2,8],12:[2,8],13:[2,8],16:[2,8],24:[2,8],26:[2,8],28:[2,8],29:[2,8],31:[2,8],32:[2,8],34:[2,8]},{17:21,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:27,30:22,41:23,50:[1,26],52:[1,25],53:24},{4:28,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],28:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{4:29,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],28:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{12:[1,30]},{30:32,35:31,42:[1,33],43:[1,34],50:[1,26],53:24},{17:35,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:36,30:22,41:23,50:[1,26],52:[1,25],53:24},{17:37,30:22,41:23,50:[1,26],52:[1,25],53:24},{25:[1,38]},{18:[2,48],25:[2,48],33:[2,48],39:39,42:[2,48],43:[2,48],44:[2,48],45:[2,48],46:[2,48],50:[2,48],52:[2,48]},{18:[2,22],25:[2,22],33:[2,22],46:[2,22]},{18:[2,35],25:[2,35],33:[2,35],42:[2,35],43:[2,35],44:[2,35],45:[2,35],46:[2,35],50:[2,35],52:[2,35],54:[1,40]},{30:41,50:[1,26],53:24},{18:[2,37],25:[2,37],33:[2,37],42:[2,37],43:[2,37],44:[2,37],45:[2,37],46:[2,37],50:[2,37],52:[2,37],54:[2,37]},{33:[1,42]},{20:43,27:44,28:[1,45],29:[2,40]},{23:46,27:47,28:[1,45],29:[2,42]},{15:[1,48]},{25:[2,46],30:51,36:49,38:50,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],47:57,48:58,49:60,50:[1,59],52:[1,25],53:24},{25:[2,31],42:[2,31],43:[2,31],44:[2,31],45:[2,31],50:[2,31],52:[2,31]},{25:[2,32],42:[2,32],43:[2,32],44:[2,32],45:[2,32],50:[2,32],52:[2,32]},{25:[2,33],42:[2,33],43:[2,33],44:[2,33],45:[2,33],50:[2,33],52:[2,33]},{25:[1,61]},{25:[1,62]},{18:[1,63]},{5:[2,17],12:[2,17],13:[2,17],16:[2,17],24:[2,17],26:[2,17],28:[2,17],29:[2,17],31:[2,17],32:[2,17],34:[2,17]},{18:[2,50],25:[2,50],30:51,33:[2,50],36:65,40:64,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],46:[2,50],47:66,48:58,49:60,50:[1,59],52:[1,25],53:24},{50:[1,67]},{18:[2,34],25:[2,34],33:[2,34],42:[2,34],43:[2,34],44:[2,34],45:[2,34],46:[2,34],50:[2,34],52:[2,34]},{5:[2,18],12:[2,18],13:[2,18],16:[2,18],24:[2,18],26:[2,18],28:[2,18],29:[2,18],31:[2,18],32:[2,18],34:[2,18]},{21:68,29:[1,69]},{29:[2,41]},{4:70,6:3,12:[2,38],13:[2,38],16:[2,38],24:[2,38],26:[2,38],29:[2,38],31:[2,38],32:[2,38],34:[2,38]},{21:71,29:[1,69]},{29:[2,43]},{5:[2,9],12:[2,9],13:[2,9],16:[2,9],24:[2,9],26:[2,9],28:[2,9],29:[2,9],31:[2,9],32:[2,9],34:[2,9]},{25:[2,44],37:72,47:73,48:58,49:60,50:[1,74]},{25:[1,75]},{18:[2,23],25:[2,23],33:[2,23],42:[2,23],43:[2,23],44:[2,23],45:[2,23],46:[2,23],50:[2,23],52:[2,23]},{18:[2,24],25:[2,24],33:[2,24],42:[2,24],43:[2,24],44:[2,24],45:[2,24],46:[2,24],50:[2,24],52:[2,24]},{18:[2,25],25:[2,25],33:[2,25],42:[2,25],43:[2,25],44:[2,25],45:[2,25],46:[2,25],50:[2,25],52:[2,25]},{18:[2,26],25:[2,26],33:[2,26],42:[2,26],43:[2,26],44:[2,26],45:[2,26],46:[2,26],50:[2,26],52:[2,26]},{18:[2,27],25:[2,27],33:[2,27],42:[2,27],43:[2,27],44:[2,27],45:[2,27],46:[2,27],50:[2,27],52:[2,27]},{17:76,30:22,41:23,50:[1,26],52:[1,25],53:24},{25:[2,47]},{18:[2,29],25:[2,29],33:[2,29],46:[2,29],49:77,50:[1,74]},{18:[2,37],25:[2,37],33:[2,37],42:[2,37],43:[2,37],44:[2,37],45:[2,37],46:[2,37],50:[2,37],51:[1,78],52:[2,37],54:[2,37]},{18:[2,52],25:[2,52],33:[2,52],46:[2,52],50:[2,52]},{12:[2,13],13:[2,13],16:[2,13],24:[2,13],26:[2,13],28:[2,13],29:[2,13],31:[2,13],32:[2,13],34:[2,13]},{12:[2,14],13:[2,14],16:[2,14],24:[2,14],26:[2,14],28:[2,14],29:[2,14],31:[2,14],32:[2,14],34:[2,14]},{12:[2,10]},{18:[2,21],25:[2,21],33:[2,21],46:[2,21]},{18:[2,49],25:[2,49],33:[2,49],42:[2,49],43:[2,49],44:[2,49],45:[2,49],46:[2,49],50:[2,49],52:[2,49]},{18:[2,51],25:[2,51],33:[2,51],46:[2,51]},{18:[2,36],25:[2,36],33:[2,36],42:[2,36],43:[2,36],44:[2,36],45:[2,36],46:[2,36],50:[2,36],52:[2,36],54:[2,36]},{5:[2,11],12:[2,11],13:[2,11],16:[2,11],24:[2,11],26:[2,11],28:[2,11],29:[2,11],31:[2,11],32:[2,11],34:[2,11]},{30:79,50:[1,26],53:24},{29:[2,15]},{5:[2,12],12:[2,12],13:[2,12],16:[2,12],24:[2,12],26:[2,12],28:[2,12],29:[2,12],31:[2,12],32:[2,12],34:[2,12]},{25:[1,80]},{25:[2,45]},{51:[1,78]},{5:[2,20],12:[2,20],13:[2,20],16:[2,20],24:[2,20],26:[2,20],28:[2,20],29:[2,20],31:[2,20],32:[2,20],34:[2,20]},{46:[1,81]},{18:[2,53],25:[2,53],33:[2,53],46:[2,53],50:[2,53]},{30:51,36:82,41:55,42:[1,52],43:[1,53],44:[1,54],45:[1,56],50:[1,26],52:[1,25],53:24},{25:[1,83]},{5:[2,19],12:[2,19],13:[2,19],16:[2,19],24:[2,19],26:[2,19],28:[2,19],29:[2,19],31:[2,19],32:[2,19],34:[2,19]},{18:[2,28],25:[2,28],33:[2,28],42:[2,28],43:[2,28],44:[2,28],45:[2,28],46:[2,28],50:[2,28],52:[2,28]},{18:[2,30],25:[2,30],33:[2,30],46:[2,30],50:[2,30]},{5:[2,16],12:[2,16],13:[2,16],16:[2,16],24:[2,16],26:[2,16],28:[2,16],29:[2,16],31:[2,16],32:[2,16],34:[2,16]}], + defaultActions: {4:[2,1],44:[2,41],47:[2,43],57:[2,47],63:[2,10],70:[2,15],73:[2,45]}, + parseError: function parseError(str, hash) { + throw new Error(str); + }, + parse: function parse(input) { + var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; + this.lexer.setInput(input); + this.lexer.yy = this.yy; + this.yy.lexer = this.lexer; + this.yy.parser = this; + if (typeof this.lexer.yylloc == "undefined") + this.lexer.yylloc = {}; + var yyloc = this.lexer.yylloc; + lstack.push(yyloc); + var ranges = this.lexer.options && this.lexer.options.ranges; + if (typeof this.yy.parseError === "function") + this.parseError = this.yy.parseError; + function popStack(n) { + stack.length = stack.length - 2 * n; + vstack.length = vstack.length - n; + lstack.length = lstack.length - n; + } + function lex() { + var token; + token = self.lexer.lex() || 1; + if (typeof token !== "number") { + token = self.symbols_[token] || token; + } + return token; + } + var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected; + while (true) { + state = stack[stack.length - 1]; + if (this.defaultActions[state]) { + action = this.defaultActions[state]; + } else { + if (symbol === null || typeof symbol == "undefined") { + symbol = lex(); + } + action = table[state] && table[state][symbol]; + } + if (typeof action === "undefined" || !action.length || !action[0]) { + var errStr = ""; + if (!recovering) { + expected = []; + for (p in table[state]) + if (this.terminals_[p] && p > 2) { + expected.push("'" + this.terminals_[p] + "'"); + } + if (this.lexer.showPosition) { + errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'"; + } else { + errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'"); + } + this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected}); + } + } + if (action[0] instanceof Array && action.length > 1) { + throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol); + } + switch (action[0]) { + case 1: + stack.push(symbol); + vstack.push(this.lexer.yytext); + lstack.push(this.lexer.yylloc); + stack.push(action[1]); + symbol = null; + if (!preErrorSymbol) { + yyleng = this.lexer.yyleng; + yytext = this.lexer.yytext; + yylineno = this.lexer.yylineno; + yyloc = this.lexer.yylloc; + if (recovering > 0) + recovering--; + } else { + symbol = preErrorSymbol; + preErrorSymbol = null; + } + break; + case 2: + len = this.productions_[action[1]][1]; + yyval.$ = vstack[vstack.length - len]; + yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column}; + if (ranges) { + yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]]; + } + r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); + if (typeof r !== "undefined") { + return r; + } + if (len) { + stack = stack.slice(0, -1 * len * 2); + vstack = vstack.slice(0, -1 * len); + lstack = lstack.slice(0, -1 * len); + } + stack.push(this.productions_[action[1]][0]); + vstack.push(yyval.$); + lstack.push(yyval._$); + newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; + stack.push(newState); + break; + case 3: + return true; + } + } + return true; + } + }; + /* Jison generated lexer */ + var lexer = (function(){ + var lexer = ({EOF:1, + parseError:function parseError(str, hash) { + if (this.yy.parser) { + this.yy.parser.parseError(str, hash); + } else { + throw new Error(str); + } + }, + setInput:function (input) { + this._input = input; + this._more = this._less = this.done = false; + this.yylineno = this.yyleng = 0; + this.yytext = this.matched = this.match = ''; + this.conditionStack = ['INITIAL']; + this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0}; + if (this.options.ranges) this.yylloc.range = [0,0]; + this.offset = 0; + return this; + }, + input:function () { + var ch = this._input[0]; + this.yytext += ch; + this.yyleng++; + this.offset++; + this.match += ch; + this.matched += ch; + var lines = ch.match(/(?:\r\n?|\n).*/g); + if (lines) { + this.yylineno++; + this.yylloc.last_line++; + } else { + this.yylloc.last_column++; + } + if (this.options.ranges) this.yylloc.range[1]++; + + this._input = this._input.slice(1); + return ch; + }, + unput:function (ch) { + var len = ch.length; + var lines = ch.split(/(?:\r\n?|\n)/g); + + this._input = ch + this._input; + this.yytext = this.yytext.substr(0, this.yytext.length-len-1); + //this.yyleng -= len; + this.offset -= len; + var oldLines = this.match.split(/(?:\r\n?|\n)/g); + this.match = this.match.substr(0, this.match.length-1); + this.matched = this.matched.substr(0, this.matched.length-1); + + if (lines.length-1) this.yylineno -= lines.length-1; + var r = this.yylloc.range; + + this.yylloc = {first_line: this.yylloc.first_line, + last_line: this.yylineno+1, + first_column: this.yylloc.first_column, + last_column: lines ? + (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length: + this.yylloc.first_column - len + }; + + if (this.options.ranges) { + this.yylloc.range = [r[0], r[0] + this.yyleng - len]; + } + return this; + }, + more:function () { + this._more = true; + return this; + }, + less:function (n) { + this.unput(this.match.slice(n)); + }, + pastInput:function () { + var past = this.matched.substr(0, this.matched.length - this.match.length); + return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, ""); + }, + upcomingInput:function () { + var next = this.match; + if (next.length < 20) { + next += this._input.substr(0, 20-next.length); + } + return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, ""); + }, + showPosition:function () { + var pre = this.pastInput(); + var c = new Array(pre.length + 1).join("-"); + return pre + this.upcomingInput() + "\n" + c+"^"; + }, + next:function () { + if (this.done) { + return this.EOF; + } + if (!this._input) this.done = true; + + var token, + match, + tempMatch, + index, + col, + lines; + if (!this._more) { + this.yytext = ''; + this.match = ''; + } + var rules = this._currentRules(); + for (var i=0;i < rules.length; i++) { + tempMatch = this._input.match(this.rules[rules[i]]); + if (tempMatch && (!match || tempMatch[0].length > match[0].length)) { + match = tempMatch; + index = i; + if (!this.options.flex) break; + } + } + if (match) { + lines = match[0].match(/(?:\r\n?|\n).*/g); + if (lines) this.yylineno += lines.length; + this.yylloc = {first_line: this.yylloc.last_line, + last_line: this.yylineno+1, + first_column: this.yylloc.last_column, + last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length}; + this.yytext += match[0]; + this.match += match[0]; + this.matches = match; + this.yyleng = this.yytext.length; + if (this.options.ranges) { + this.yylloc.range = [this.offset, this.offset += this.yyleng]; + } + this._more = false; + this._input = this._input.slice(match[0].length); + this.matched += match[0]; + token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]); + if (this.done && this._input) this.done = false; + if (token) return token; + else return; + } + if (this._input === "") { + return this.EOF; + } else { + return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), + {text: "", token: null, line: this.yylineno}); + } + }, + lex:function lex() { + var r = this.next(); + if (typeof r !== 'undefined') { + return r; + } else { + return this.lex(); + } + }, + begin:function begin(condition) { + this.conditionStack.push(condition); + }, + popState:function popState() { + return this.conditionStack.pop(); + }, + _currentRules:function _currentRules() { + return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules; + }, + topState:function () { + return this.conditionStack[this.conditionStack.length-2]; + }, + pushState:function begin(condition) { + this.begin(condition); + }}); + lexer.options = {}; + lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) { + + + function strip(start, end) { + return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng-end); + } + + + var YYSTATE=YY_START + switch($avoiding_name_collisions) { + case 0: + if(yy_.yytext.slice(-2) === "\\\\") { + strip(0,1); + this.begin("mu"); + } else if(yy_.yytext.slice(-1) === "\\") { + strip(0,1); + this.begin("emu"); + } else { + this.begin("mu"); + } + if(yy_.yytext) return 12; + + break; + case 1:return 12; + break; + case 2: + this.popState(); + return 12; + + break; + case 3: + yy_.yytext = yy_.yytext.substr(5, yy_.yyleng-9); + this.popState(); + return 15; + + break; + case 4: return 12; + break; + case 5:strip(0,4); this.popState(); return 13; + break; + case 6:return 45; + break; + case 7:return 46; + break; + case 8: return 16; + break; + case 9: + this.popState(); + this.begin('raw'); + return 18; + + break; + case 10:return 34; + break; + case 11:return 24; + break; + case 12:return 29; + break; + case 13:this.popState(); return 28; + break; + case 14:this.popState(); return 28; + break; + case 15:return 26; + break; + case 16:return 26; + break; + case 17:return 32; + break; + case 18:return 31; + break; + case 19:this.popState(); this.begin('com'); + break; + case 20:strip(3,5); this.popState(); return 13; + break; + case 21:return 31; + break; + case 22:return 51; + break; + case 23:return 50; + break; + case 24:return 50; + break; + case 25:return 54; + break; + case 26:// ignore whitespace + break; + case 27:this.popState(); return 33; + break; + case 28:this.popState(); return 25; + break; + case 29:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 42; + break; + case 30:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 42; + break; + case 31:return 52; + break; + case 32:return 44; + break; + case 33:return 44; + break; + case 34:return 43; + break; + case 35:return 50; + break; + case 36:yy_.yytext = strip(1,2); return 50; + break; + case 37:return 'INVALID'; + break; + case 38:return 5; + break; + } + }; + lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/,/^(?:[^\x00]*?(?=(\{\{\{\{\/)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{\{\{)/,/^(?:\}\}\}\})/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^\s*(~)?\}\})/,/^(?:\{\{(~)?\s*else\s*(~)?\}\})/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)]))))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/]; + lexer.conditions = {"mu":{"rules":[6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[5],"inclusive":false},"raw":{"rules":[3,4],"inclusive":false},"INITIAL":{"rules":[0,1,38],"inclusive":true}}; + return lexer;})() + parser.lexer = lexer; + function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser; + return new Parser; + })();__exports__ = handlebars; + /* jshint ignore:end */ + return __exports__; +})(); + +// handlebars/compiler/helpers.js +var __module10__ = (function(__dependency1__) { + "use strict"; + var __exports__ = {}; + var Exception = __dependency1__; + + function stripFlags(open, close) { + return { + left: open.charAt(2) === '~', + right: close.charAt(close.length-3) === '~' + }; + } + + __exports__.stripFlags = stripFlags; + function prepareBlock(mustache, program, inverseAndProgram, close, inverted, locInfo) { + /*jshint -W040 */ + if (mustache.sexpr.id.original !== close.path.original) { + throw new Exception(mustache.sexpr.id.original + ' doesn\'t match ' + close.path.original, mustache); + } + + var inverse = inverseAndProgram && inverseAndProgram.program; + + var strip = { + left: mustache.strip.left, + right: close.strip.right, + + // Determine the standalone candiacy. Basically flag our content as being possibly standalone + // so our parent can determine if we actually are standalone + openStandalone: isNextWhitespace(program.statements), + closeStandalone: isPrevWhitespace((inverse || program).statements) + }; + + if (mustache.strip.right) { + omitRight(program.statements, null, true); + } + + if (inverse) { + var inverseStrip = inverseAndProgram.strip; + + if (inverseStrip.left) { + omitLeft(program.statements, null, true); + } + if (inverseStrip.right) { + omitRight(inverse.statements, null, true); + } + if (close.strip.left) { + omitLeft(inverse.statements, null, true); + } + + // Find standalone else statments + if (isPrevWhitespace(program.statements) + && isNextWhitespace(inverse.statements)) { + + omitLeft(program.statements); + omitRight(inverse.statements); + } + } else { + if (close.strip.left) { + omitLeft(program.statements, null, true); + } + } + + if (inverted) { + return new this.BlockNode(mustache, inverse, program, strip, locInfo); + } else { + return new this.BlockNode(mustache, program, inverse, strip, locInfo); + } + } + + __exports__.prepareBlock = prepareBlock; + function prepareProgram(statements, isRoot) { + for (var i = 0, l = statements.length; i < l; i++) { + var current = statements[i], + strip = current.strip; + + if (!strip) { + continue; + } + + var _isPrevWhitespace = isPrevWhitespace(statements, i, isRoot, current.type === 'partial'), + _isNextWhitespace = isNextWhitespace(statements, i, isRoot), + + openStandalone = strip.openStandalone && _isPrevWhitespace, + closeStandalone = strip.closeStandalone && _isNextWhitespace, + inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace; + + if (strip.right) { + omitRight(statements, i, true); + } + if (strip.left) { + omitLeft(statements, i, true); + } + + if (inlineStandalone) { + omitRight(statements, i); + + if (omitLeft(statements, i)) { + // If we are on a standalone node, save the indent info for partials + if (current.type === 'partial') { + current.indent = (/([ \t]+$)/).exec(statements[i-1].original) ? RegExp.$1 : ''; + } + } + } + if (openStandalone) { + omitRight((current.program || current.inverse).statements); + + // Strip out the previous content node if it's whitespace only + omitLeft(statements, i); + } + if (closeStandalone) { + // Always strip the next node + omitRight(statements, i); + + omitLeft((current.inverse || current.program).statements); + } + } + + return statements; + } + + __exports__.prepareProgram = prepareProgram;function isPrevWhitespace(statements, i, isRoot) { + if (i === undefined) { + i = statements.length; + } + + // Nodes that end with newlines are considered whitespace (but are special + // cased for strip operations) + var prev = statements[i-1], + sibling = statements[i-2]; + if (!prev) { + return isRoot; + } + + if (prev.type === 'content') { + return (sibling || !isRoot ? (/\r?\n\s*?$/) : (/(^|\r?\n)\s*?$/)).test(prev.original); + } + } + function isNextWhitespace(statements, i, isRoot) { + if (i === undefined) { + i = -1; + } + + var next = statements[i+1], + sibling = statements[i+2]; + if (!next) { + return isRoot; + } + + if (next.type === 'content') { + return (sibling || !isRoot ? (/^\s*?\r?\n/) : (/^\s*?(\r?\n|$)/)).test(next.original); + } + } + + // Marks the node to the right of the position as omitted. + // I.e. {{foo}}' ' will mark the ' ' node as omitted. + // + // If i is undefined, then the first child will be marked as such. + // + // If mulitple is truthy then all whitespace will be stripped out until non-whitespace + // content is met. + function omitRight(statements, i, multiple) { + var current = statements[i == null ? 0 : i + 1]; + if (!current || current.type !== 'content' || (!multiple && current.rightStripped)) { + return; + } + + var original = current.string; + current.string = current.string.replace(multiple ? (/^\s+/) : (/^[ \t]*\r?\n?/), ''); + current.rightStripped = current.string !== original; + } + + // Marks the node to the left of the position as omitted. + // I.e. ' '{{foo}} will mark the ' ' node as omitted. + // + // If i is undefined then the last child will be marked as such. + // + // If mulitple is truthy then all whitespace will be stripped out until non-whitespace + // content is met. + function omitLeft(statements, i, multiple) { + var current = statements[i == null ? statements.length - 1 : i - 1]; + if (!current || current.type !== 'content' || (!multiple && current.leftStripped)) { + return; + } + + // We omit the last node if it's whitespace only and not preceeded by a non-content node. + var original = current.string; + current.string = current.string.replace(multiple ? (/\s+$/) : (/[ \t]+$/), ''); + current.leftStripped = current.string !== original; + return current.leftStripped; + } + return __exports__; +})(__module5__); + +// handlebars/compiler/base.js +var __module8__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__) { + "use strict"; + var __exports__ = {}; + var parser = __dependency1__; + var AST = __dependency2__; + var Helpers = __dependency3__; + var extend = __dependency4__.extend; + + __exports__.parser = parser; + + var yy = {}; + extend(yy, Helpers, AST); + + function parse(input) { + // Just return if an already-compile AST was passed in. + if (input.constructor === AST.ProgramNode) { return input; } + + parser.yy = yy; + + return parser.parse(input); + } + + __exports__.parse = parse; + return __exports__; +})(__module9__, __module7__, __module10__, __module3__); + +// handlebars/compiler/compiler.js +var __module11__ = (function(__dependency1__, __dependency2__) { + "use strict"; + var __exports__ = {}; + var Exception = __dependency1__; + var isArray = __dependency2__.isArray; + + var slice = [].slice; + + function Compiler() {} + + __exports__.Compiler = Compiler;// the foundHelper register will disambiguate helper lookup from finding a + // function in a context. This is necessary for mustache compatibility, which + // requires that context functions in blocks are evaluated by blockHelperMissing, + // and then proceed as if the resulting value was provided to blockHelperMissing. + + Compiler.prototype = { + compiler: Compiler, + + equals: function(other) { + var len = this.opcodes.length; + if (other.opcodes.length !== len) { + return false; + } + + for (var i = 0; i < len; i++) { + var opcode = this.opcodes[i], + otherOpcode = other.opcodes[i]; + if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) { + return false; + } + } + + // We know that length is the same between the two arrays because they are directly tied + // to the opcode behavior above. + len = this.children.length; + for (i = 0; i < len; i++) { + if (!this.children[i].equals(other.children[i])) { + return false; + } + } + + return true; + }, + + guid: 0, + + compile: function(program, options) { + this.opcodes = []; + this.children = []; + this.depths = {list: []}; + this.options = options; + this.stringParams = options.stringParams; + this.trackIds = options.trackIds; + + // These changes will propagate to the other compiler components + var knownHelpers = this.options.knownHelpers; + this.options.knownHelpers = { + 'helperMissing': true, + 'blockHelperMissing': true, + 'each': true, + 'if': true, + 'unless': true, + 'with': true, + 'log': true, + 'lookup': true + }; + if (knownHelpers) { + for (var name in knownHelpers) { + this.options.knownHelpers[name] = knownHelpers[name]; + } + } + + return this.accept(program); + }, + + accept: function(node) { + return this[node.type](node); + }, + + program: function(program) { + var statements = program.statements; + + for(var i=0, l=statements.length; i 0) { + varDeclarations += ", " + locals.join(", "); + } + + // Generate minimizer alias mappings + for (var alias in this.aliases) { + if (this.aliases.hasOwnProperty(alias)) { + varDeclarations += ', ' + alias + '=' + this.aliases[alias]; + } + } + + var params = ["depth0", "helpers", "partials", "data"]; + + if (this.useDepths) { + params.push('depths'); + } + + // Perform a second pass over the output to merge content when possible + var source = this.mergeSource(varDeclarations); + + if (asObject) { + params.push(source); + + return Function.apply(this, params); + } else { + return 'function(' + params.join(',') + ') {\n ' + source + '}'; + } + }, + mergeSource: function(varDeclarations) { + var source = '', + buffer, + appendOnly = !this.forceBuffer, + appendFirst; + + for (var i = 0, len = this.source.length; i < len; i++) { + var line = this.source[i]; + if (line.appendToBuffer) { + if (buffer) { + buffer = buffer + '\n + ' + line.content; + } else { + buffer = line.content; + } + } else { + if (buffer) { + if (!source) { + appendFirst = true; + source = buffer + ';\n '; + } else { + source += 'buffer += ' + buffer + ';\n '; + } + buffer = undefined; + } + source += line + '\n '; + + if (!this.environment.isSimple) { + appendOnly = false; + } + } + } + + if (appendOnly) { + if (buffer || !source) { + source += 'return ' + (buffer || '""') + ';\n'; + } + } else { + varDeclarations += ", buffer = " + (appendFirst ? '' : this.initializeBuffer()); + if (buffer) { + source += 'return buffer + ' + buffer + ';\n'; + } else { + source += 'return buffer;\n'; + } + } + + if (varDeclarations) { + source = 'var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n ') + source; + } + + return source; + }, + + // [blockValue] + // + // On stack, before: hash, inverse, program, value + // On stack, after: return value of blockHelperMissing + // + // The purpose of this opcode is to take a block of the form + // `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and + // replace it on the stack with the result of properly + // invoking blockHelperMissing. + blockValue: function(name) { + this.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; + + var params = [this.contextName(0)]; + this.setupParams(name, 0, params); + + var blockName = this.popStack(); + params.splice(1, 0, blockName); + + this.push('blockHelperMissing.call(' + params.join(', ') + ')'); + }, + + // [ambiguousBlockValue] + // + // On stack, before: hash, inverse, program, value + // Compiler value, before: lastHelper=value of last found helper, if any + // On stack, after, if no lastHelper: same as [blockValue] + // On stack, after, if lastHelper: value + ambiguousBlockValue: function() { + this.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; + + // We're being a bit cheeky and reusing the options value from the prior exec + var params = [this.contextName(0)]; + this.setupParams('', 0, params, true); + + this.flushInline(); + + var current = this.topStack(); + params.splice(1, 0, current); + + this.pushSource("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }"); + }, + + // [appendContent] + // + // On stack, before: ... + // On stack, after: ... + // + // Appends the string value of `content` to the current buffer + appendContent: function(content) { + if (this.pendingContent) { + content = this.pendingContent + content; + } + + this.pendingContent = content; + }, + + // [append] + // + // On stack, before: value, ... + // On stack, after: ... + // + // Coerces `value` to a String and appends it to the current buffer. + // + // If `value` is truthy, or 0, it is coerced into a string and appended + // Otherwise, the empty string is appended + append: function() { + // Force anything that is inlined onto the stack so we don't have duplication + // when we examine local + this.flushInline(); + var local = this.popStack(); + this.pushSource('if (' + local + ' != null) { ' + this.appendToBuffer(local) + ' }'); + if (this.environment.isSimple) { + this.pushSource("else { " + this.appendToBuffer("''") + " }"); + } + }, + + // [appendEscaped] + // + // On stack, before: value, ... + // On stack, after: ... + // + // Escape `value` and append it to the buffer + appendEscaped: function() { + this.aliases.escapeExpression = 'this.escapeExpression'; + + this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")")); + }, + + // [getContext] + // + // On stack, before: ... + // On stack, after: ... + // Compiler value, after: lastContext=depth + // + // Set the value of the `lastContext` compiler value to the depth + getContext: function(depth) { + this.lastContext = depth; + }, + + // [pushContext] + // + // On stack, before: ... + // On stack, after: currentContext, ... + // + // Pushes the value of the current context onto the stack. + pushContext: function() { + this.pushStackLiteral(this.contextName(this.lastContext)); + }, + + // [lookupOnContext] + // + // On stack, before: ... + // On stack, after: currentContext[name], ... + // + // Looks up the value of `name` on the current context and pushes + // it onto the stack. + lookupOnContext: function(parts, falsy, scoped) { + /*jshint -W083 */ + var i = 0, + len = parts.length; + + if (!scoped && this.options.compat && !this.lastContext) { + // The depthed query is expected to handle the undefined logic for the root level that + // is implemented below, so we evaluate that directly in compat mode + this.push(this.depthedLookup(parts[i++])); + } else { + this.pushContext(); + } + + for (; i < len; i++) { + this.replaceStack(function(current) { + var lookup = this.nameLookup(current, parts[i], 'context'); + // We want to ensure that zero and false are handled properly if the context (falsy flag) + // needs to have the special handling for these values. + if (!falsy) { + return ' != null ? ' + lookup + ' : ' + current; + } else { + // Otherwise we can use generic falsy handling + return ' && ' + lookup; + } + }); + } + }, + + // [lookupData] + // + // On stack, before: ... + // On stack, after: data, ... + // + // Push the data lookup operator + lookupData: function(depth, parts) { + /*jshint -W083 */ + if (!depth) { + this.pushStackLiteral('data'); + } else { + this.pushStackLiteral('this.data(data, ' + depth + ')'); + } + + var len = parts.length; + for (var i = 0; i < len; i++) { + this.replaceStack(function(current) { + return ' && ' + this.nameLookup(current, parts[i], 'data'); + }); + } + }, + + // [resolvePossibleLambda] + // + // On stack, before: value, ... + // On stack, after: resolved value, ... + // + // If the `value` is a lambda, replace it on the stack by + // the return value of the lambda + resolvePossibleLambda: function() { + this.aliases.lambda = 'this.lambda'; + + this.push('lambda(' + this.popStack() + ', ' + this.contextName(0) + ')'); + }, + + // [pushStringParam] + // + // On stack, before: ... + // On stack, after: string, currentContext, ... + // + // This opcode is designed for use in string mode, which + // provides the string value of a parameter along with its + // depth rather than resolving it immediately. + pushStringParam: function(string, type) { + this.pushContext(); + this.pushString(type); + + // If it's a subexpression, the string result + // will be pushed after this opcode. + if (type !== 'sexpr') { + if (typeof string === 'string') { + this.pushString(string); + } else { + this.pushStackLiteral(string); + } + } + }, + + emptyHash: function() { + this.pushStackLiteral('{}'); + + if (this.trackIds) { + this.push('{}'); // hashIds + } + if (this.stringParams) { + this.push('{}'); // hashContexts + this.push('{}'); // hashTypes + } + }, + pushHash: function() { + if (this.hash) { + this.hashes.push(this.hash); + } + this.hash = {values: [], types: [], contexts: [], ids: []}; + }, + popHash: function() { + var hash = this.hash; + this.hash = this.hashes.pop(); + + if (this.trackIds) { + this.push('{' + hash.ids.join(',') + '}'); + } + if (this.stringParams) { + this.push('{' + hash.contexts.join(',') + '}'); + this.push('{' + hash.types.join(',') + '}'); + } + + this.push('{\n ' + hash.values.join(',\n ') + '\n }'); + }, + + // [pushString] + // + // On stack, before: ... + // On stack, after: quotedString(string), ... + // + // Push a quoted version of `string` onto the stack + pushString: function(string) { + this.pushStackLiteral(this.quotedString(string)); + }, + + // [push] + // + // On stack, before: ... + // On stack, after: expr, ... + // + // Push an expression onto the stack + push: function(expr) { + this.inlineStack.push(expr); + return expr; + }, + + // [pushLiteral] + // + // On stack, before: ... + // On stack, after: value, ... + // + // Pushes a value onto the stack. This operation prevents + // the compiler from creating a temporary variable to hold + // it. + pushLiteral: function(value) { + this.pushStackLiteral(value); + }, + + // [pushProgram] + // + // On stack, before: ... + // On stack, after: program(guid), ... + // + // Push a program expression onto the stack. This takes + // a compile-time guid and converts it into a runtime-accessible + // expression. + pushProgram: function(guid) { + if (guid != null) { + this.pushStackLiteral(this.programExpression(guid)); + } else { + this.pushStackLiteral(null); + } + }, + + // [invokeHelper] + // + // On stack, before: hash, inverse, program, params..., ... + // On stack, after: result of helper invocation + // + // Pops off the helper's parameters, invokes the helper, + // and pushes the helper's return value onto the stack. + // + // If the helper is not found, `helperMissing` is called. + invokeHelper: function(paramSize, name, isSimple) { + this.aliases.helperMissing = 'helpers.helperMissing'; + + var nonHelper = this.popStack(); + var helper = this.setupHelper(paramSize, name); + + var lookup = (isSimple ? helper.name + ' || ' : '') + nonHelper + ' || helperMissing'; + this.push('((' + lookup + ').call(' + helper.callParams + '))'); + }, + + // [invokeKnownHelper] + // + // On stack, before: hash, inverse, program, params..., ... + // On stack, after: result of helper invocation + // + // This operation is used when the helper is known to exist, + // so a `helperMissing` fallback is not required. + invokeKnownHelper: function(paramSize, name) { + var helper = this.setupHelper(paramSize, name); + this.push(helper.name + ".call(" + helper.callParams + ")"); + }, + + // [invokeAmbiguous] + // + // On stack, before: hash, inverse, program, params..., ... + // On stack, after: result of disambiguation + // + // This operation is used when an expression like `{{foo}}` + // is provided, but we don't know at compile-time whether it + // is a helper or a path. + // + // This operation emits more code than the other options, + // and can be avoided by passing the `knownHelpers` and + // `knownHelpersOnly` flags at compile-time. + invokeAmbiguous: function(name, helperCall) { + this.aliases.functionType = '"function"'; + this.aliases.helperMissing = 'helpers.helperMissing'; + this.useRegister('helper'); + + var nonHelper = this.popStack(); + + this.emptyHash(); + var helper = this.setupHelper(0, name, helperCall); + + var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper'); + + this.push( + '((helper = (helper = ' + helperName + ' || ' + nonHelper + ') != null ? helper : helperMissing' + + (helper.paramsInit ? '),(' + helper.paramsInit : '') + '),' + + '(typeof helper === functionType ? helper.call(' + helper.callParams + ') : helper))'); + }, + + // [invokePartial] + // + // On stack, before: context, ... + // On stack after: result of partial invocation + // + // This operation pops off a context, invokes a partial with that context, + // and pushes the result of the invocation back. + invokePartial: function(name, indent) { + var params = [this.nameLookup('partials', name, 'partial'), "'" + indent + "'", "'" + name + "'", this.popStack(), this.popStack(), "helpers", "partials"]; + + if (this.options.data) { + params.push("data"); + } else if (this.options.compat) { + params.push('undefined'); + } + if (this.options.compat) { + params.push('depths'); + } + + this.push("this.invokePartial(" + params.join(", ") + ")"); + }, + + // [assignToHash] + // + // On stack, before: value, ..., hash, ... + // On stack, after: ..., hash, ... + // + // Pops a value off the stack and assigns it to the current hash + assignToHash: function(key) { + var value = this.popStack(), + context, + type, + id; + + if (this.trackIds) { + id = this.popStack(); + } + if (this.stringParams) { + type = this.popStack(); + context = this.popStack(); + } + + var hash = this.hash; + if (context) { + hash.contexts.push("'" + key + "': " + context); + } + if (type) { + hash.types.push("'" + key + "': " + type); + } + if (id) { + hash.ids.push("'" + key + "': " + id); + } + hash.values.push("'" + key + "': (" + value + ")"); + }, + + pushId: function(type, name) { + if (type === 'ID' || type === 'DATA') { + this.pushString(name); + } else if (type === 'sexpr') { + this.pushStackLiteral('true'); + } else { + this.pushStackLiteral('null'); + } + }, + + // HELPERS + + compiler: JavaScriptCompiler, + + compileChildren: function(environment, options) { + var children = environment.children, child, compiler; + + for(var i=0, l=children.length; i this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); } + return this.topStackName(); + }, + topStackName: function() { + return "stack" + this.stackSlot; + }, + flushInline: function() { + var inlineStack = this.inlineStack; + if (inlineStack.length) { + this.inlineStack = []; + for (var i = 0, len = inlineStack.length; i < len; i++) { + var entry = inlineStack[i]; + if (entry instanceof Literal) { + this.compileStack.push(entry); + } else { + this.pushStack(entry); + } + } + } + }, + isInline: function() { + return this.inlineStack.length; + }, + + popStack: function(wrapped) { + var inline = this.isInline(), + item = (inline ? this.inlineStack : this.compileStack).pop(); + + if (!wrapped && (item instanceof Literal)) { + return item.value; + } else { + if (!inline) { + /* istanbul ignore next */ + if (!this.stackSlot) { + throw new Exception('Invalid stack pop'); + } + this.stackSlot--; + } + return item; + } + }, + + topStack: function() { + var stack = (this.isInline() ? this.inlineStack : this.compileStack), + item = stack[stack.length - 1]; + + if (item instanceof Literal) { + return item.value; + } else { + return item; + } + }, + + contextName: function(context) { + if (this.useDepths && context) { + return 'depths[' + context + ']'; + } else { + return 'depth' + context; + } + }, + + quotedString: function(str) { + return '"' + str + .replace(/\\/g, '\\\\') + .replace(/"/g, '\\"') + .replace(/\n/g, '\\n') + .replace(/\r/g, '\\r') + .replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4 + .replace(/\u2029/g, '\\u2029') + '"'; + }, + + objectLiteral: function(obj) { + var pairs = []; + + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + pairs.push(this.quotedString(key) + ':' + obj[key]); + } + } + + return '{' + pairs.join(',') + '}'; + }, + + setupHelper: function(paramSize, name, blockHelper) { + var params = [], + paramsInit = this.setupParams(name, paramSize, params, blockHelper); + var foundHelper = this.nameLookup('helpers', name, 'helper'); + + return { + params: params, + paramsInit: paramsInit, + name: foundHelper, + callParams: [this.contextName(0)].concat(params).join(", ") + }; + }, + + setupOptions: function(helper, paramSize, params) { + var options = {}, contexts = [], types = [], ids = [], param, inverse, program; + + options.name = this.quotedString(helper); + options.hash = this.popStack(); + + if (this.trackIds) { + options.hashIds = this.popStack(); + } + if (this.stringParams) { + options.hashTypes = this.popStack(); + options.hashContexts = this.popStack(); + } + + inverse = this.popStack(); + program = this.popStack(); + + // Avoid setting fn and inverse if neither are set. This allows + // helpers to do a check for `if (options.fn)` + if (program || inverse) { + if (!program) { + program = 'this.noop'; + } + + if (!inverse) { + inverse = 'this.noop'; + } + + options.fn = program; + options.inverse = inverse; + } + + // The parameters go on to the stack in order (making sure that they are evaluated in order) + // so we need to pop them off the stack in reverse order + var i = paramSize; + while (i--) { + param = this.popStack(); + params[i] = param; + + if (this.trackIds) { + ids[i] = this.popStack(); + } + if (this.stringParams) { + types[i] = this.popStack(); + contexts[i] = this.popStack(); + } + } + + if (this.trackIds) { + options.ids = "[" + ids.join(",") + "]"; + } + if (this.stringParams) { + options.types = "[" + types.join(",") + "]"; + options.contexts = "[" + contexts.join(",") + "]"; + } + + if (this.options.data) { + options.data = "data"; + } + + return options; + }, + + // the params and contexts arguments are passed in arrays + // to fill in + setupParams: function(helperName, paramSize, params, useRegister) { + var options = this.objectLiteral(this.setupOptions(helperName, paramSize, params)); + + if (useRegister) { + this.useRegister('options'); + params.push('options'); + return 'options=' + options; + } else { + params.push(options); + return ''; + } + } + }; + + var reservedWords = ( + "break else new var" + + " case finally return void" + + " catch for switch while" + + " continue function this with" + + " default if throw" + + " delete in try" + + " do instanceof typeof" + + " abstract enum int short" + + " boolean export interface static" + + " byte extends long super" + + " char final native synchronized" + + " class float package throws" + + " const goto private transient" + + " debugger implements protected volatile" + + " double import public let yield" + ).split(" "); + + var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {}; + + for(var i=0, l=reservedWords.length; i */ + +// +// Stub out `require` in rhino +// +function require(arg) { + var split = arg.split('/'); + var resultModule = split.length == 1 ? less.modules[split[0]] : less[split[1]]; + if (!resultModule) { + throw {message: "Cannot find module '" + arg + "'"}; + } + return resultModule; +} + + +if (typeof(window) === 'undefined') { + less = {} +} +else { + less = window.less = {} +} +tree = less.tree = {}; +less.mode = 'rhino'; + +(function () { + + console = function () { + function doLog(out) { + return function (a) { + //TODO: for some reason loging dosn't work,fix later + } + } + + return { + log: doLog(log.info), + info: doLog(log.info), + error: doLog(log.error), + warn: doLog(log.warn) + }; + }(); + + less.modules = {}; + + less.modules.path = { + join: function () { + var parts = []; + for (i in arguments) { + parts = parts.concat(arguments[i].split(/\/|\\/)); + } + var result = []; + for (i in parts) { + var part = parts[i]; + if (part === '..' && result.length > 0 && result[result.length - 1] !== '..') { + result.pop(); + } else if (part === '' && result.length > 0) { + // skip + } else if (part !== '.') { + if (part.slice(-1) === '\\' || part.slice(-1) === '/') { + part = part.slice(0, -1); + } + result.push(part); + } + } + return result.join('/'); + }, + dirname: function (p) { + var path = p.split('/'); + path.pop(); + return path.join('/'); + }, + basename: function (p, ext) { + var base = p.split('/').pop(); + if (ext) { + var index = base.lastIndexOf(ext); + if (base.length === index + ext.length) { + base = base.substr(0, index); + } + } + return base; + }, + extname: function (p) { + var index = p.lastIndexOf('.'); + return index > 0 ? p.substring(index) : ''; + } + }; + + less.modules.fs = { + readFileSync: function (name) { + // read a file into a byte array + var file = new java.io.File(name); + new Log('xxxxxxxx').info(file.getCanonicalPath()); + var stream = new java.io.FileInputStream(file); + var buffer = []; + var c; + while ((c = stream.read()) != -1) { + buffer.push(c); + } + stream.close(); + return { + length: buffer.length, + toString: function (enc) { + if (enc === 'base64') { + return encodeBase64Bytes(buffer); + } else if (enc) { + return java.lang.String["(byte[],java.lang.String)"](buffer, enc); + } else { + return java.lang.String["(byte[])"](buffer); + } + } + }; + } + }; + + less.encoder = { + encodeBase64: function (str) { + return encodeBase64String(str); + } + }; + + // --------------------------------------------------------------------------------------------- + // private helper functions + // --------------------------------------------------------------------------------------------- + + function encodeBase64Bytes(bytes) { + // requires at least a JRE Platform 6 (or JAXB 1.0 on the classpath) + return javax.xml.bind.DatatypeConverter.printBase64Binary(bytes) + } + + function encodeBase64String(str) { + return encodeBase64Bytes(new java.lang.String(str).getBytes()); + } + +})(); + +var less, tree; + +// Node.js does not have a header file added which defines less +if (less === undefined) { + less = exports; + tree = require('./tree'); + less.mode = 'node'; +} +// +// less.js - parser +// +// A relatively straight-forward predictive parser. +// There is no tokenization/lexing stage, the input is parsed +// in one sweep. +// +// To make the parser fast enough to run in the browser, several +// optimization had to be made: +// +// - Matching and slicing on a huge input is often cause of slowdowns. +// The solution is to chunkify the input into smaller strings. +// The chunks are stored in the `chunks` var, +// `j` holds the current chunk index, and `currentPos` holds +// the index of the current chunk in relation to `input`. +// This gives us an almost 4x speed-up. +// +// - In many cases, we don't need to match individual tokens; +// for example, if a value doesn't hold any variables, operations +// or dynamic references, the parser can effectively 'skip' it, +// treating it as a literal. +// An example would be '1px solid #000' - which evaluates to itself, +// we don't need to know what the individual components are. +// The drawback, of course is that you don't get the benefits of +// syntax-checking on the CSS. This gives us a 50% speed-up in the parser, +// and a smaller speed-up in the code-gen. +// +// +// Token matching is done with the `$` function, which either takes +// a terminal string or regexp, or a non-terminal function to call. +// It also takes care of moving all the indices forwards. +// +// +less.Parser = function Parser(env) { + var input, // LeSS input string + i, // current index in `input` + j, // current chunk + saveStack = [], // holds state for backtracking + furthest, // furthest index the parser has gone to + chunks, // chunkified input + current, // current chunk + currentPos, // index of current chunk, in `input` + parser, + parsers, + rootFilename = env && env.filename; + + // Top parser on an import tree must be sure there is one "env" + // which will then be passed around by reference. + if (!(env instanceof tree.parseEnv)) { + env = new tree.parseEnv(env); + } + + var imports = this.imports = { + paths: env.paths || [], // Search paths, when importing + queue: [], // Files which haven't been imported yet + files: env.files, // Holds the imported parse trees + contents: env.contents, // Holds the imported file contents + contentsIgnoredChars: env.contentsIgnoredChars, // lines inserted, not in the original less + mime: env.mime, // MIME type of .less files + error: null, // Error in parsing/evaluating an import + push: function (path, currentFileInfo, importOptions, callback) { + var parserImports = this; + this.queue.push(path); + + var fileParsedFunc = function (e, root, fullPath) { + parserImports.queue.splice(parserImports.queue.indexOf(path), 1); // Remove the path from the queue + + var importedPreviously = fullPath === rootFilename; + + parserImports.files[fullPath] = root; // Store the root + + if (e && !parserImports.error) { + parserImports.error = e; + } + + callback(e, root, importedPreviously, fullPath); + }; + + if (less.Parser.importer) { + less.Parser.importer(path, currentFileInfo, fileParsedFunc, env); + } else { + less.Parser.fileLoader(path, currentFileInfo, function (e, contents, fullPath, newFileInfo) { + if (e) { + fileParsedFunc(e); + return; + } + + var newEnv = new tree.parseEnv(env); + + newEnv.currentFileInfo = newFileInfo; + newEnv.processImports = false; + newEnv.contents[fullPath] = contents; + + if (currentFileInfo.reference || importOptions.reference) { + newFileInfo.reference = true; + } + + if (importOptions.inline) { + fileParsedFunc(null, contents, fullPath); + } else { + new (less.Parser)(newEnv).parse(contents, function (e, root) { + fileParsedFunc(e, root, fullPath); + }); + } + }, env); + } + } + }; + + function save() { + currentPos = i; + saveStack.push({current: current, i: i, j: j}); + } + + function restore() { + var state = saveStack.pop(); + current = state.current; + currentPos = i = state.i; + j = state.j; + } + + function forget() { + saveStack.pop(); + } + + function sync() { + if (i > currentPos) { + current = current.slice(i - currentPos); + currentPos = i; + } + } + + function isWhitespace(str, pos) { + var code = str.charCodeAt(pos | 0); + return (code <= 32) && (code === 32 || code === 10 || code === 9); + } + + // + // Parse from a token, regexp or string, and move forward if match + // + function $(tok) { + var tokType = typeof tok, + match, length; + + // Either match a single character in the input, + // or match a regexp in the current chunk (`current`). + // + if (tokType === "string") { + if (input.charAt(i) !== tok) { + return null; + } + skipWhitespace(1); + return tok; + } + + // regexp + sync(); + if (!(match = tok.exec(current))) { + return null; + } + + length = match[0].length; + + // The match is confirmed, add the match length to `i`, + // and consume any extra white-space characters (' ' || '\n') + // which come after that. The reason for this is that LeSS's + // grammar is mostly white-space insensitive. + // + skipWhitespace(length); + + if (typeof(match) === 'string') { + return match; + } else { + return match.length === 1 ? match[0] : match; + } + } + + // Specialization of $(tok) + function $re(tok) { + if (i > currentPos) { + current = current.slice(i - currentPos); + currentPos = i; + } + var m = tok.exec(current); + if (!m) { + return null; + } + + skipWhitespace(m[0].length); + if (typeof m === "string") { + return m; + } + + return m.length === 1 ? m[0] : m; + } + + var _$re = $re; + + // Specialization of $(tok) + function $char(tok) { + if (input.charAt(i) !== tok) { + return null; + } + skipWhitespace(1); + return tok; + } + + function skipWhitespace(length) { + var oldi = i, oldj = j, + curr = i - currentPos, + endIndex = i + current.length - curr, + mem = (i += length), + inp = input, + c; + + for (; i < endIndex; i++) { + c = inp.charCodeAt(i); + if (c > 32) { + break; + } + + if ((c !== 32) && (c !== 10) && (c !== 9) && (c !== 13)) { + break; + } + } + + current = current.slice(length + i - mem + curr); + currentPos = i; + + if (!current.length && (j < chunks.length - 1)) { + current = chunks[++j]; + skipWhitespace(0); // skip space at the beginning of a chunk + return true; // things changed + } + + return oldi !== i || oldj !== j; + } + + function expect(arg, msg, index) { + // some older browsers return typeof 'function' for RegExp + var result = (Object.prototype.toString.call(arg) === '[object Function]') ? arg.call(parsers) : $(arg); + if (result) { + return result; + } + error(msg || (typeof(arg) === 'string' ? "expected '" + arg + "' got '" + input.charAt(i) + "'" + : "unexpected token")); + } + + // Specialization of expect() + function expectChar(arg, msg) { + if (input.charAt(i) === arg) { + skipWhitespace(1); + return arg; + } + error(msg || "expected '" + arg + "' got '" + input.charAt(i) + "'"); + } + + function error(msg, type) { + var e = new Error(msg); + e.index = i; + e.type = type || 'Syntax'; + throw e; + } + + // Same as $(), but don't change the state of the parser, + // just return the match. + function peek(tok) { + if (typeof(tok) === 'string') { + return input.charAt(i) === tok; + } else { + return tok.test(current); + } + } + + // Specialization of peek() + function peekChar(tok) { + return input.charAt(i) === tok; + } + + + function getInput(e, env) { + if (e.filename && env.currentFileInfo.filename && (e.filename !== env.currentFileInfo.filename)) { + return parser.imports.contents[e.filename]; + } else { + return input; + } + } + + function getLocation(index, inputStream) { + var n = index + 1, + line = null, + column = -1; + + while (--n >= 0 && inputStream.charAt(n) !== '\n') { + column++; + } + + if (typeof index === 'number') { + line = (inputStream.slice(0, index).match(/\n/g) || "").length; + } + + return { + line: line, + column: column + }; + } + + function getDebugInfo(index, inputStream, env) { + var filename = env.currentFileInfo.filename; + if (less.mode !== 'browser' && less.mode !== 'rhino') { + filename = require('path').resolve(filename); + } + + return { + lineNumber: getLocation(index, inputStream).line + 1, + fileName: filename + }; + } + + function LessError(e, env) { + var input = getInput(e, env), + loc = getLocation(e.index, input), + line = loc.line, + col = loc.column, + callLine = e.call && getLocation(e.call, input).line, + lines = input.split('\n'); + + this.type = e.type || 'Syntax'; + this.message = e.message; + this.filename = e.filename || env.currentFileInfo.filename; + this.index = e.index; + this.line = typeof(line) === 'number' ? line + 1 : null; + this.callLine = callLine + 1; + this.callExtract = lines[callLine]; + this.stack = e.stack; + this.column = col; + this.extract = [ + lines[line - 1], + lines[line], + lines[line + 1] + ]; + } + + LessError.prototype = new Error(); + LessError.prototype.constructor = LessError; + + this.env = env = env || {}; + + // The optimization level dictates the thoroughness of the parser, + // the lower the number, the less nodes it will create in the tree. + // This could matter for debugging, or if you want to access + // the individual nodes in the tree. + this.optimization = ('optimization' in this.env) ? this.env.optimization : 1; + + // + // The Parser + // + parser = { + + imports: imports, + // + // Parse an input string into an abstract syntax tree, + // @param str A string containing 'less' markup + // @param callback call `callback` when done. + // @param [additionalData] An optional map which can contains vars - a map (key, value) of variables to apply + // + parse: function (str, callback, additionalData) { + var root, line, lines, error = null, globalVars, modifyVars, preText = ""; + + i = j = currentPos = furthest = 0; + + globalVars = (additionalData && additionalData.globalVars) ? less.Parser.serializeVars(additionalData.globalVars) + '\n' : ''; + modifyVars = (additionalData && additionalData.modifyVars) ? '\n' + less.Parser.serializeVars(additionalData.modifyVars) : ''; + + if (globalVars || (additionalData && additionalData.banner)) { + preText = ((additionalData && additionalData.banner) ? additionalData.banner : "") + globalVars; + parser.imports.contentsIgnoredChars[env.currentFileInfo.filename] = preText.length; + } + + str = str.replace(/\r\n/g, '\n'); + // Remove potential UTF Byte Order Mark + input = str = preText + str.replace(/^\uFEFF/, '') + modifyVars; + parser.imports.contents[env.currentFileInfo.filename] = str; + + // Split the input into chunks. + chunks = (function (input) { + var len = input.length, level = 0, parenLevel = 0, + lastOpening, lastOpeningParen, lastMultiComment, lastMultiCommentEndBrace, + chunks = [], emitFrom = 0, + parserCurrentIndex, currentChunkStartIndex, cc, cc2, matched; + + function fail(msg, index) { + error = new (LessError)({ + index: index || parserCurrentIndex, + type: 'Parse', + message: msg, + filename: env.currentFileInfo.filename + }, env); + } + + function emitChunk(force) { + var len = parserCurrentIndex - emitFrom; + if (((len < 512) && !force) || !len) { + return; + } + chunks.push(input.slice(emitFrom, parserCurrentIndex + 1)); + emitFrom = parserCurrentIndex + 1; + } + + for (parserCurrentIndex = 0; parserCurrentIndex < len; parserCurrentIndex++) { + cc = input.charCodeAt(parserCurrentIndex); + if (((cc >= 97) && (cc <= 122)) || (cc < 34)) { + // a-z or whitespace + continue; + } + + switch (cc) { + case 40: // ( + parenLevel++; + lastOpeningParen = parserCurrentIndex; + continue; + case 41: // ) + if (--parenLevel < 0) { + return fail("missing opening `(`"); + } + continue; + case 59: // ; + if (!parenLevel) { + emitChunk(); + } + continue; + case 123: // { + level++; + lastOpening = parserCurrentIndex; + continue; + case 125: // } + if (--level < 0) { + return fail("missing opening `{`"); + } + if (!level && !parenLevel) { + emitChunk(); + } + continue; + case 92: // \ + if (parserCurrentIndex < len - 1) { + parserCurrentIndex++; + continue; + } + return fail("unescaped `\\`"); + case 34: + case 39: + case 96: // ", ' and ` + matched = 0; + currentChunkStartIndex = parserCurrentIndex; + for (parserCurrentIndex = parserCurrentIndex + 1; parserCurrentIndex < len; parserCurrentIndex++) { + cc2 = input.charCodeAt(parserCurrentIndex); + if (cc2 > 96) { + continue; + } + if (cc2 == cc) { + matched = 1; + break; + } + if (cc2 == 92) { // \ + if (parserCurrentIndex == len - 1) { + return fail("unescaped `\\`"); + } + parserCurrentIndex++; + } + } + if (matched) { + continue; + } + return fail("unmatched `" + String.fromCharCode(cc) + "`", currentChunkStartIndex); + case 47: // /, check for comment + if (parenLevel || (parserCurrentIndex == len - 1)) { + continue; + } + cc2 = input.charCodeAt(parserCurrentIndex + 1); + if (cc2 == 47) { + // //, find lnfeed + for (parserCurrentIndex = parserCurrentIndex + 2; parserCurrentIndex < len; parserCurrentIndex++) { + cc2 = input.charCodeAt(parserCurrentIndex); + if ((cc2 <= 13) && ((cc2 == 10) || (cc2 == 13))) { + break; + } + } + } else if (cc2 == 42) { + // /*, find */ + lastMultiComment = currentChunkStartIndex = parserCurrentIndex; + for (parserCurrentIndex = parserCurrentIndex + 2; parserCurrentIndex < len - 1; parserCurrentIndex++) { + cc2 = input.charCodeAt(parserCurrentIndex); + if (cc2 == 125) { + lastMultiCommentEndBrace = parserCurrentIndex; + } + if (cc2 != 42) { + continue; + } + if (input.charCodeAt(parserCurrentIndex + 1) == 47) { + break; + } + } + if (parserCurrentIndex == len - 1) { + return fail("missing closing `*/`", currentChunkStartIndex); + } + parserCurrentIndex++; + } + continue; + case 42: // *, check for unmatched */ + if ((parserCurrentIndex < len - 1) && (input.charCodeAt(parserCurrentIndex + 1) == 47)) { + return fail("unmatched `/*`"); + } + continue; + } + } + + if (level !== 0) { + if ((lastMultiComment > lastOpening) && (lastMultiCommentEndBrace > lastMultiComment)) { + return fail("missing closing `}` or `*/`", lastOpening); + } else { + return fail("missing closing `}`", lastOpening); + } + } else if (parenLevel !== 0) { + return fail("missing closing `)`", lastOpeningParen); + } + + emitChunk(true); + return chunks; + })(str); + + if (error) { + return callback(new (LessError)(error, env)); + } + + current = chunks[0]; + + // Start with the primary rule. + // The whole syntax tree is held under a Ruleset node, + // with the `root` property set to true, so no `{}` are + // output. The callback is called when the input is parsed. + try { + root = new (tree.Ruleset)(null, this.parsers.primary()); + root.root = true; + root.firstRoot = true; + } catch (e) { + return callback(new (LessError)(e, env)); + } + + root.toCSS = (function (evaluate) { + return function (options, variables) { + options = options || {}; + var evaldRoot, + css, + evalEnv = new tree.evalEnv(options); + + // + // Allows setting variables with a hash, so: + // + // `{ color: new(tree.Color)('#f01') }` will become: + // + // new(tree.Rule)('@color', + // new(tree.Value)([ + // new(tree.Expression)([ + // new(tree.Color)('#f01') + // ]) + // ]) + // ) + // + if (typeof(variables) === 'object' && !Array.isArray(variables)) { + variables = Object.keys(variables).map(function (k) { + var value = variables[k]; + + if (!(value instanceof tree.Value)) { + if (!(value instanceof tree.Expression)) { + value = new (tree.Expression)([value]); + } + value = new (tree.Value)([value]); + } + return new (tree.Rule)('@' + k, value, false, null, 0); + }); + evalEnv.frames = [new (tree.Ruleset)(null, variables)]; + } + + try { + var preEvalVisitors = [], + visitors = [ + new (tree.joinSelectorVisitor)(), + new (tree.processExtendsVisitor)(), + new (tree.toCSSVisitor)({compress: Boolean(options.compress)}) + ], i, root = this; + + if (options.plugins) { + for (i = 0; i < options.plugins.length; i++) { + if (options.plugins[i].isPreEvalVisitor) { + preEvalVisitors.push(options.plugins[i]); + } else { + if (options.plugins[i].isPreVisitor) { + visitors.splice(0, 0, options.plugins[i]); + } else { + visitors.push(options.plugins[i]); + } + } + } + } + + for (i = 0; i < preEvalVisitors.length; i++) { + preEvalVisitors[i].run(root); + } + + evaldRoot = evaluate.call(root, evalEnv); + + for (i = 0; i < visitors.length; i++) { + visitors[i].run(evaldRoot); + } + + if (options.sourceMap) { + evaldRoot = new tree.sourceMapOutput( + { + contentsIgnoredCharsMap: parser.imports.contentsIgnoredChars, + writeSourceMap: options.writeSourceMap, + rootNode: evaldRoot, + contentsMap: parser.imports.contents, + sourceMapFilename: options.sourceMapFilename, + sourceMapURL: options.sourceMapURL, + outputFilename: options.sourceMapOutputFilename, + sourceMapBasepath: options.sourceMapBasepath, + sourceMapRootpath: options.sourceMapRootpath, + outputSourceFiles: options.outputSourceFiles, + sourceMapGenerator: options.sourceMapGenerator + }); + } + + css = evaldRoot.toCSS({ + compress: Boolean(options.compress), + dumpLineNumbers: env.dumpLineNumbers, + strictUnits: Boolean(options.strictUnits), + numPrecision: 8 + }); + } catch (e) { + throw new (LessError)(e, env); + } + + if (options.cleancss && less.mode === 'node') { + var CleanCSS = require('clean-css'), + cleancssOptions = options.cleancssOptions || {}; + + if (cleancssOptions.keepSpecialComments === undefined) { + cleancssOptions.keepSpecialComments = "*"; + } + cleancssOptions.processImport = false; + cleancssOptions.noRebase = true; + if (cleancssOptions.noAdvanced === undefined) { + cleancssOptions.noAdvanced = true; + } + + return new CleanCSS(cleancssOptions).minify(css); + } else if (options.compress) { + return css.replace(/(^(\s)+)|((\s)+$)/g, ""); + } else { + return css; + } + }; + })(root.eval); + + // If `i` is smaller than the `input.length - 1`, + // it means the parser wasn't able to parse the whole + // string, so we've got a parsing error. + // + // We try to extract a \n delimited string, + // showing the line where the parse error occured. + // We split it up into two parts (the part which parsed, + // and the part which didn't), so we can color them differently. + if (i < input.length - 1) { + i = furthest; + var loc = getLocation(i, input); + lines = input.split('\n'); + line = loc.line + 1; + + error = { + type: "Parse", + message: "Unrecognised input", + index: i, + filename: env.currentFileInfo.filename, + line: line, + column: loc.column, + extract: [ + lines[line - 2], + lines[line - 1], + lines[line] + ] + }; + } + + var finish = function (e) { + e = error || e || parser.imports.error; + + if (e) { + if (!(e instanceof LessError)) { + e = new (LessError)(e, env); + } + + return callback(e); + } + else { + return callback(null, root); + } + }; + + if (env.processImports !== false) { + new tree.importVisitor(this.imports, finish) + .run(root); + } else { + return finish(); + } + }, + + // + // Here in, the parsing rules/functions + // + // The basic structure of the syntax tree generated is as follows: + // + // Ruleset -> Rule -> Value -> Expression -> Entity + // + // Here's some Less code: + // + // .class { + // color: #fff; + // border: 1px solid #000; + // width: @w + 4px; + // > .child {...} + // } + // + // And here's what the parse tree might look like: + // + // Ruleset (Selector '.class', [ + // Rule ("color", Value ([Expression [Color #fff]])) + // Rule ("border", Value ([Expression [Dimension 1px][Keyword "solid"][Color #000]])) + // Rule ("width", Value ([Expression [Operation "+" [Variable "@w"][Dimension 4px]]])) + // Ruleset (Selector [Element '>', '.child'], [...]) + // ]) + // + // In general, most rules will try to parse a token with the `$()` function, and if the return + // value is truly, will return a new node, of the relevant type. Sometimes, we need to check + // first, before parsing, that's when we use `peek()`. + // + parsers: parsers = { + // + // The `primary` rule is the *entry* and *exit* point of the parser. + // The rules here can appear at any level of the parse tree. + // + // The recursive nature of the grammar is an interplay between the `block` + // rule, which represents `{ ... }`, the `ruleset` rule, and this `primary` rule, + // as represented by this simplified grammar: + // + // primary → (ruleset | rule)+ + // ruleset → selector+ block + // block → '{' primary '}' + // + // Only at one point is the primary rule not called from the + // block rule: at the root level. + // + primary: function () { + var mixin = this.mixin, $re = _$re, root = [], node; + + while (current) { + node = this.extendRule() || mixin.definition() || this.rule() || this.ruleset() || + mixin.call() || this.comment() || this.rulesetCall() || this.directive(); + if (node) { + root.push(node); + } else { + if (!($re(/^[\s\n]+/) || $re(/^;+/))) { + break; + } + } + if (peekChar('}')) { + break; + } + } + + return root; + }, + + // We create a Comment node for CSS comments `/* */`, + // but keep the LeSS comments `//` silent, by just skipping + // over them. + comment: function () { + var comment; + + if (input.charAt(i) !== '/') { + return; + } + + if (input.charAt(i + 1) === '/') { + return new (tree.Comment)($re(/^\/\/.*/), true, i, env.currentFileInfo); + } + comment = $re(/^\/\*(?:[^*]|\*+[^\/*])*\*+\/\n?/); + if (comment) { + return new (tree.Comment)(comment, false, i, env.currentFileInfo); + } + }, + + comments: function () { + var comment, comments = []; + + while (true) { + comment = this.comment(); + if (!comment) { + break; + } + comments.push(comment); + } + + return comments; + }, + + // + // Entities are tokens which can be found inside an Expression + // + entities: { + // + // A string, which supports escaping " and ' + // + // "milky way" 'he\'s the one!' + // + quoted: function () { + var str, j = i, e, index = i; + + if (input.charAt(j) === '~') { + j++; + e = true; + } // Escaped strings + if (input.charAt(j) !== '"' && input.charAt(j) !== "'") { + return; + } + + if (e) { + $char('~'); + } + + str = $re(/^"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'/); + if (str) { + return new (tree.Quoted)(str[0], str[1] || str[2], e, index, env.currentFileInfo); + } + }, + + // + // A catch-all word, such as: + // + // black border-collapse + // + keyword: function () { + var k; + + k = $re(/^%|^[_A-Za-z-][_A-Za-z0-9-]*/); + if (k) { + var color = tree.Color.fromKeyword(k); + if (color) { + return color; + } + return new (tree.Keyword)(k); + } + }, + + // + // A function call + // + // rgb(255, 0, 255) + // + // We also try to catch IE's `alpha()`, but let the `alpha` parser + // deal with the details. + // + // The arguments are parsed with the `entities.arguments` parser. + // + call: function () { + var name, nameLC, args, alpha_ret, index = i; + + name = /^([\w-]+|%|progid:[\w\.]+)\(/.exec(current); + if (!name) { + return; + } + + name = name[1]; + nameLC = name.toLowerCase(); + if (nameLC === 'url') { + return null; + } + + i += name.length; + + if (nameLC === 'alpha') { + alpha_ret = parsers.alpha(); + if (typeof alpha_ret !== 'undefined') { + return alpha_ret; + } + } + + $char('('); // Parse the '(' and consume whitespace. + + args = this.arguments(); + + if (!$char(')')) { + return; + } + + if (name) { + return new (tree.Call)(name, args, index, env.currentFileInfo); + } + }, + arguments: function () { + var args = [], arg; + + while (true) { + arg = this.assignment() || parsers.expression(); + if (!arg) { + break; + } + args.push(arg); + if (!$char(',')) { + break; + } + } + return args; + }, + literal: function () { + return this.dimension() || + this.color() || + this.quoted() || + this.unicodeDescriptor(); + }, + + // Assignments are argument entities for calls. + // They are present in ie filter properties as shown below. + // + // filter: progid:DXImageTransform.Microsoft.Alpha( *opacity=50* ) + // + + assignment: function () { + var key, value; + key = $re(/^\w+(?=\s?=)/i); + if (!key) { + return; + } + if (!$char('=')) { + return; + } + value = parsers.entity(); + if (value) { + return new (tree.Assignment)(key, value); + } + }, + + // + // Parse url() tokens + // + // We use a specific rule for urls, because they don't really behave like + // standard function calls. The difference is that the argument doesn't have + // to be enclosed within a string, so it can't be parsed as an Expression. + // + url: function () { + var value; + + if (input.charAt(i) !== 'u' || !$re(/^url\(/)) { + return; + } + + value = this.quoted() || this.variable() || + $re(/^(?:(?:\\[\(\)'"])|[^\(\)'"])+/) || ""; + + expectChar(')'); + + return new (tree.URL)((value.value != null || value instanceof tree.Variable) + ? value : new (tree.Anonymous)(value), env.currentFileInfo); + }, + + // + // A Variable entity, such as `@fink`, in + // + // width: @fink + 2px + // + // We use a different parser for variable definitions, + // see `parsers.variable`. + // + variable: function () { + var name, index = i; + + if (input.charAt(i) === '@' && (name = $re(/^@@?[\w-]+/))) { + return new (tree.Variable)(name, index, env.currentFileInfo); + } + }, + + // A variable entity useing the protective {} e.g. @{var} + variableCurly: function () { + var curly, index = i; + + if (input.charAt(i) === '@' && (curly = $re(/^@\{([\w-]+)\}/))) { + return new (tree.Variable)("@" + curly[1], index, env.currentFileInfo); + } + }, + + // + // A Hexadecimal color + // + // #4F3C2F + // + // `rgb` and `hsl` colors are parsed through the `entities.call` parser. + // + color: function () { + var rgb; + + if (input.charAt(i) === '#' && (rgb = $re(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})/))) { + var colorCandidateString = rgb.input.match(/^#([\w]+).*/); // strip colons, brackets, whitespaces and other characters that should not definitely be part of color string + colorCandidateString = colorCandidateString[1]; + if (!colorCandidateString.match(/^[A-Fa-f0-9]+$/)) { // verify if candidate consists only of allowed HEX characters + error("Invalid HEX color code"); + } + return new (tree.Color)(rgb[1]); + } + }, + + // + // A Dimension, that is, a number and a unit + // + // 0.5em 95% + // + dimension: function () { + var value, c = input.charCodeAt(i); + //Is the first char of the dimension 0-9, '.', '+' or '-' + if ((c > 57 || c < 43) || c === 47 || c == 44) { + return; + } + + value = $re(/^([+-]?\d*\.?\d+)(%|[a-z]+)?/); + if (value) { + return new (tree.Dimension)(value[1], value[2]); + } + }, + + // + // A unicode descriptor, as is used in unicode-range + // + // U+0?? or U+00A1-00A9 + // + unicodeDescriptor: function () { + var ud; + + ud = $re(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/); + if (ud) { + return new (tree.UnicodeDescriptor)(ud[0]); + } + }, + + // + // JavaScript code to be evaluated + // + // `window.location.href` + // + javascript: function () { + var str, j = i, e; + + if (input.charAt(j) === '~') { + j++; + e = true; + } // Escaped strings + if (input.charAt(j) !== '`') { + return; + } + if (env.javascriptEnabled !== undefined && !env.javascriptEnabled) { + error("You are using JavaScript, which has been disabled."); + } + + if (e) { + $char('~'); + } + + str = $re(/^`([^`]*)`/); + if (str) { + return new (tree.JavaScript)(str[1], i, e); + } + } + }, + + // + // The variable part of a variable definition. Used in the `rule` parser + // + // @fink: + // + variable: function () { + var name; + + if (input.charAt(i) === '@' && (name = $re(/^(@[\w-]+)\s*:/))) { + return name[1]; + } + }, + + // + // The variable part of a variable definition. Used in the `rule` parser + // + // @fink(); + // + rulesetCall: function () { + var name; + + if (input.charAt(i) === '@' && (name = $re(/^(@[\w-]+)\s*\(\s*\)\s*;/))) { + return new tree.RulesetCall(name[1]); + } + }, + + // + // extend syntax - used to extend selectors + // + extend: function (isRule) { + var elements, e, index = i, option, extendList, extend; + + if (!(isRule ? $re(/^&:extend\(/) : $re(/^:extend\(/))) { + return; + } + + do { + option = null; + elements = null; + while (!(option = $re(/^(all)(?=\s*(\)|,))/))) { + e = this.element(); + if (!e) { + break; + } + if (elements) { + elements.push(e); + } else { + elements = [e]; + } + } + + option = option && option[1]; + if (!elements) + error("Missing target selector for :extend()."); + extend = new (tree.Extend)(new (tree.Selector)(elements), option, index); + if (extendList) { + extendList.push(extend); + } else { + extendList = [extend]; + } + + } while ($char(",")); + + expect(/^\)/); + + if (isRule) { + expect(/^;/); + } + + return extendList; + }, + + // + // extendRule - used in a rule to extend all the parent selectors + // + extendRule: function () { + return this.extend(true); + }, + + // + // Mixins + // + mixin: { + // + // A Mixin call, with an optional argument list + // + // #mixins > .square(#fff); + // .rounded(4px, black); + // .button; + // + // The `while` loop is there because mixins can be + // namespaced, but we only support the child and descendant + // selector for now. + // + call: function () { + var s = input.charAt(i), important = false, index = i, elemIndex, + elements, elem, e, c, args; + + if (s !== '.' && s !== '#') { + return; + } + + save(); // stop us absorbing part of an invalid selector + + while (true) { + elemIndex = i; + e = $re(/^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/); + if (!e) { + break; + } + elem = new (tree.Element)(c, e, elemIndex, env.currentFileInfo); + if (elements) { + elements.push(elem); + } else { + elements = [elem]; + } + c = $char('>'); + } + + if (elements) { + if ($char('(')) { + args = this.args(true).args; + expectChar(')'); + } + + if (parsers.important()) { + important = true; + } + + if (parsers.end()) { + forget(); + return new (tree.mixin.Call)(elements, args, index, env.currentFileInfo, important); + } + } + + restore(); + }, + args: function (isCall) { + var parsers = parser.parsers, entities = parsers.entities, + returner = {args: null, variadic: false}, + expressions = [], argsSemiColon = [], argsComma = [], + isSemiColonSeperated, expressionContainsNamed, name, nameLoop, value, arg; + + save(); + + while (true) { + if (isCall) { + arg = parsers.detachedRuleset() || parsers.expression(); + } else { + parsers.comments(); + if (input.charAt(i) === '.' && $re(/^\.{3}/)) { + returner.variadic = true; + if ($char(";") && !isSemiColonSeperated) { + isSemiColonSeperated = true; + } + (isSemiColonSeperated ? argsSemiColon : argsComma) + .push({variadic: true}); + break; + } + arg = entities.variable() || entities.literal() || entities.keyword(); + } + + if (!arg) { + break; + } + + nameLoop = null; + if (arg.throwAwayComments) { + arg.throwAwayComments(); + } + value = arg; + var val = null; + + if (isCall) { + // Variable + if (arg.value && arg.value.length == 1) { + val = arg.value[0]; + } + } else { + val = arg; + } + + if (val && val instanceof tree.Variable) { + if ($char(':')) { + if (expressions.length > 0) { + if (isSemiColonSeperated) { + error("Cannot mix ; and , as delimiter types"); + } + expressionContainsNamed = true; + } + + // we do not support setting a ruleset as a default variable - it doesn't make sense + // However if we do want to add it, there is nothing blocking it, just don't error + // and remove isCall dependency below + value = (isCall && parsers.detachedRuleset()) || parsers.expression(); + + if (!value) { + if (isCall) { + error("could not understand value for named argument"); + } else { + restore(); + returner.args = []; + return returner; + } + } + nameLoop = (name = val.name); + } else if (!isCall && $re(/^\.{3}/)) { + returner.variadic = true; + if ($char(";") && !isSemiColonSeperated) { + isSemiColonSeperated = true; + } + (isSemiColonSeperated ? argsSemiColon : argsComma) + .push({name: arg.name, variadic: true}); + break; + } else if (!isCall) { + name = nameLoop = val.name; + value = null; + } + } + + if (value) { + expressions.push(value); + } + + argsComma.push({name: nameLoop, value: value}); + + if ($char(',')) { + continue; + } + + if ($char(';') || isSemiColonSeperated) { + + if (expressionContainsNamed) { + error("Cannot mix ; and , as delimiter types"); + } + + isSemiColonSeperated = true; + + if (expressions.length > 1) { + value = new (tree.Value)(expressions); + } + argsSemiColon.push({name: name, value: value}); + + name = null; + expressions = []; + expressionContainsNamed = false; + } + } + + forget(); + returner.args = isSemiColonSeperated ? argsSemiColon : argsComma; + return returner; + }, + // + // A Mixin definition, with a list of parameters + // + // .rounded (@radius: 2px, @color) { + // ... + // } + // + // Until we have a finer grained state-machine, we have to + // do a look-ahead, to make sure we don't have a mixin call. + // See the `rule` function for more information. + // + // We start by matching `.rounded (`, and then proceed on to + // the argument list, which has optional default values. + // We store the parameters in `params`, with a `value` key, + // if there is a value, such as in the case of `@radius`. + // + // Once we've got our params list, and a closing `)`, we parse + // the `{...}` block. + // + definition: function () { + var name, params = [], match, ruleset, cond, variadic = false; + if ((input.charAt(i) !== '.' && input.charAt(i) !== '#') || + peek(/^[^{]*\}/)) { + return; + } + + save(); + + match = $re(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/); + if (match) { + name = match[1]; + + var argInfo = this.args(false); + params = argInfo.args; + variadic = argInfo.variadic; + + // .mixincall("@{a}"); + // looks a bit like a mixin definition.. + // also + // .mixincall(@a: {rule: set;}); + // so we have to be nice and restore + if (!$char(')')) { + furthest = i; + restore(); + return; + } + + parsers.comments(); + + if ($re(/^when/)) { // Guard + cond = expect(parsers.conditions, 'expected condition'); + } + + ruleset = parsers.block(); + + if (ruleset) { + forget(); + return new (tree.mixin.Definition)(name, params, ruleset, cond, variadic); + } else { + restore(); + } + } else { + forget(); + } + } + }, + + // + // Entities are the smallest recognized token, + // and can be found inside a rule's value. + // + entity: function () { + var entities = this.entities; + + return entities.literal() || entities.variable() || entities.url() || + entities.call() || entities.keyword() || entities.javascript() || + this.comment(); + }, + + // + // A Rule terminator. Note that we use `peek()` to check for '}', + // because the `block` rule will be expecting it, but we still need to make sure + // it's there, if ';' was ommitted. + // + end: function () { + return $char(';') || peekChar('}'); + }, + + // + // IE's alpha function + // + // alpha(opacity=88) + // + alpha: function () { + var value; + + if (!$re(/^\(opacity=/i)) { + return; + } + value = $re(/^\d+/) || this.entities.variable(); + if (value) { + expectChar(')'); + return new (tree.Alpha)(value); + } + }, + + // + // A Selector Element + // + // div + // + h1 + // #socks + // input[type="text"] + // + // Elements are the building blocks for Selectors, + // they are made out of a `Combinator` (see combinator rule), + // and an element name, such as a tag a class, or `*`. + // + element: function () { + var e, c, v, index = i; + + c = this.combinator(); + + e = $re(/^(?:\d+\.\d+|\d+)%/) || $re(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/) || + $char('*') || $char('&') || this.attribute() || $re(/^\([^()@]+\)/) || $re(/^[\.#](?=@)/) || + this.entities.variableCurly(); + + if (!e) { + save(); + if ($char('(')) { + if ((v = this.selector()) && $char(')')) { + e = new (tree.Paren)(v); + forget(); + } else { + restore(); + } + } else { + forget(); + } + } + + if (e) { + return new (tree.Element)(c, e, index, env.currentFileInfo); + } + }, + + // + // Combinators combine elements together, in a Selector. + // + // Because our parser isn't white-space sensitive, special care + // has to be taken, when parsing the descendant combinator, ` `, + // as it's an empty space. We have to check the previous character + // in the input, to see if it's a ` ` character. More info on how + // we deal with this in *combinator.js*. + // + combinator: function () { + var c = input.charAt(i); + + if (c === '/') { + save(); + var slashedCombinator = $re(/^\/[a-z]+\//i); + if (slashedCombinator) { + forget(); + return new (tree.Combinator)(slashedCombinator); + } + restore(); + } + + if (c === '>' || c === '+' || c === '~' || c === '|' || c === '^') { + i++; + if (c === '^' && input.charAt(i) === '^') { + c = '^^'; + i++; + } + while (isWhitespace(input, i)) { + i++; + } + return new (tree.Combinator)(c); + } else if (isWhitespace(input, i - 1)) { + return new (tree.Combinator)(" "); + } else { + return new (tree.Combinator)(null); + } + }, + // + // A CSS selector (see selector below) + // with less extensions e.g. the ability to extend and guard + // + lessSelector: function () { + return this.selector(true); + }, + // + // A CSS Selector + // + // .class > div + h1 + // li a:hover + // + // Selectors are made out of one or more Elements, see above. + // + selector: function (isLess) { + var index = i, $re = _$re, elements, extendList, c, e, extend, when, condition; + + while ((isLess && (extend = this.extend())) || (isLess && (when = $re(/^when/))) || (e = this.element())) { + if (when) { + condition = expect(this.conditions, 'expected condition'); + } else if (condition) { + error("CSS guard can only be used at the end of selector"); + } else if (extend) { + if (extendList) { + extendList.push(extend); + } else { + extendList = [extend]; + } + } else { + if (extendList) { + error("Extend can only be used at the end of selector"); + } + c = input.charAt(i); + if (elements) { + elements.push(e); + } else { + elements = [e]; + } + e = null; + } + if (c === '{' || c === '}' || c === ';' || c === ',' || c === ')') { + break; + } + } + + if (elements) { + return new (tree.Selector)(elements, extendList, condition, index, env.currentFileInfo); + } + if (extendList) { + error("Extend must be used to extend a selector, it cannot be used on its own"); + } + }, + attribute: function () { + if (!$char('[')) { + return; + } + + var entities = this.entities, + key, val, op; + + if (!(key = entities.variableCurly())) { + key = expect(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/); + } + + op = $re(/^[|~*$^]?=/); + if (op) { + val = entities.quoted() || $re(/^[0-9]+%/) || $re(/^[\w-]+/) || entities.variableCurly(); + } + + expectChar(']'); + + return new (tree.Attribute)(key, op, val); + }, + + // + // The `block` rule is used by `ruleset` and `mixin.definition`. + // It's a wrapper around the `primary` rule, with added `{}`. + // + block: function () { + var content; + if ($char('{') && (content = this.primary()) && $char('}')) { + return content; + } + }, + + blockRuleset: function () { + var block = this.block(); + + if (block) { + block = new tree.Ruleset(null, block); + } + return block; + }, + + detachedRuleset: function () { + var blockRuleset = this.blockRuleset(); + if (blockRuleset) { + return new tree.DetachedRuleset(blockRuleset); + } + }, + + // + // div, .class, body > p {...} + // + ruleset: function () { + var selectors, s, rules, debugInfo; + + save(); + + if (env.dumpLineNumbers) { + debugInfo = getDebugInfo(i, input, env); + } + + while (true) { + s = this.lessSelector(); + if (!s) { + break; + } + if (selectors) { + selectors.push(s); + } else { + selectors = [s]; + } + this.comments(); + if (s.condition && selectors.length > 1) { + error("Guards are only currently allowed on a single selector."); + } + if (!$char(',')) { + break; + } + if (s.condition) { + error("Guards are only currently allowed on a single selector."); + } + this.comments(); + } + + if (selectors && (rules = this.block())) { + forget(); + var ruleset = new (tree.Ruleset)(selectors, rules, env.strictImports); + if (env.dumpLineNumbers) { + ruleset.debugInfo = debugInfo; + } + return ruleset; + } else { + // Backtrack + furthest = i; + restore(); + } + }, + rule: function (tryAnonymous) { + var name, value, startOfRule = i, c = input.charAt(startOfRule), important, merge, isVariable; + + if (c === '.' || c === '#' || c === '&') { + return; + } + + save(); + + name = this.variable() || this.ruleProperty(); + if (name) { + isVariable = typeof name === "string"; + + if (isVariable) { + value = this.detachedRuleset(); + } + + this.comments(); + if (!value) { + // prefer to try to parse first if its a variable or we are compressing + // but always fallback on the other one + value = !tryAnonymous && (env.compress || isVariable) ? + (this.value() || this.anonymousValue()) : + (this.anonymousValue() || this.value()); + + important = this.important(); + + // a name returned by this.ruleProperty() is always an array of the form: + // [string-1, ..., string-n, ""] or [string-1, ..., string-n, "+"] + // where each item is a tree.Keyword or tree.Variable + merge = !isVariable && name.pop().value; + } + + if (value && this.end()) { + forget(); + return new (tree.Rule)(name, value, important, merge, startOfRule, env.currentFileInfo); + } else { + furthest = i; + restore(); + if (value && !tryAnonymous) { + return this.rule(true); + } + } + } else { + forget(); + } + }, + anonymousValue: function () { + var match; + match = /^([^@+\/'"*`(;{}-]*);/.exec(current); + if (match) { + i += match[0].length - 1; + return new (tree.Anonymous)(match[1]); + } + }, + + // + // An @import directive + // + // @import "lib"; + // + // Depending on our environment, importing is done differently: + // In the browser, it's an XHR request, in Node, it would be a + // file-system operation. The function used for importing is + // stored in `import`, which we pass to the Import constructor. + // + "import": function () { + var path, features, index = i; + + var dir = $re(/^@import?\s+/); + + if (dir) { + var options = (dir ? this.importOptions() : null) || {}; + + if ((path = this.entities.quoted() || this.entities.url())) { + features = this.mediaFeatures(); + + if (!$(';')) { + i = index; + error("missing semi-colon or unrecognised media features on import"); + } + features = features && new (tree.Value)(features); + return new (tree.Import)(path, features, options, index, env.currentFileInfo); + } + else { + i = index; + error("malformed import statement"); + } + } + }, + + importOptions: function () { + var o, options = {}, optionName, value; + + // list of options, surrounded by parens + if (!$char('(')) { + return null; + } + do { + o = this.importOption(); + if (o) { + optionName = o; + value = true; + switch (optionName) { + case "css": + optionName = "less"; + value = false; + break; + case "once": + optionName = "multiple"; + value = false; + break; + } + options[optionName] = value; + if (!$char(',')) { + break; + } + } + } while (o); + expectChar(')'); + return options; + }, + + importOption: function () { + var opt = $re(/^(less|css|multiple|once|inline|reference)/); + if (opt) { + return opt[1]; + } + }, + + mediaFeature: function () { + var entities = this.entities, nodes = [], e, p; + do { + e = entities.keyword() || entities.variable(); + if (e) { + nodes.push(e); + } else if ($char('(')) { + p = this.property(); + e = this.value(); + if ($char(')')) { + if (p && e) { + nodes.push(new (tree.Paren)(new (tree.Rule)(p, e, null, null, i, env.currentFileInfo, true))); + } else if (e) { + nodes.push(new (tree.Paren)(e)); + } else { + return null; + } + } else { + return null; + } + } + } while (e); + + if (nodes.length > 0) { + return new (tree.Expression)(nodes); + } + }, + + mediaFeatures: function () { + var entities = this.entities, features = [], e; + do { + e = this.mediaFeature(); + if (e) { + features.push(e); + if (!$char(',')) { + break; + } + } else { + e = entities.variable(); + if (e) { + features.push(e); + if (!$char(',')) { + break; + } + } + } + } while (e); + + return features.length > 0 ? features : null; + }, + + media: function () { + var features, rules, media, debugInfo; + + if (env.dumpLineNumbers) { + debugInfo = getDebugInfo(i, input, env); + } + + if ($re(/^@media/)) { + features = this.mediaFeatures(); + + rules = this.block(); + if (rules) { + media = new (tree.Media)(rules, features, i, env.currentFileInfo); + if (env.dumpLineNumbers) { + media.debugInfo = debugInfo; + } + return media; + } + } + }, + + // + // A CSS Directive + // + // @charset "utf-8"; + // + directive: function () { + var index = i, name, value, rules, nonVendorSpecificName, + hasIdentifier, hasExpression, hasUnknown, hasBlock = true; + + if (input.charAt(i) !== '@') { + return; + } + + value = this['import']() || this.media(); + if (value) { + return value; + } + + save(); + + name = $re(/^@[a-z-]+/); + + if (!name) { + return; + } + + nonVendorSpecificName = name; + if (name.charAt(1) == '-' && name.indexOf('-', 2) > 0) { + nonVendorSpecificName = "@" + name.slice(name.indexOf('-', 2) + 1); + } + + switch (nonVendorSpecificName) { + /* + case "@font-face": + case "@viewport": + case "@top-left": + case "@top-left-corner": + case "@top-center": + case "@top-right": + case "@top-right-corner": + case "@bottom-left": + case "@bottom-left-corner": + case "@bottom-center": + case "@bottom-right": + case "@bottom-right-corner": + case "@left-top": + case "@left-middle": + case "@left-bottom": + case "@right-top": + case "@right-middle": + case "@right-bottom": + hasBlock = true; + break; + */ + case "@charset": + hasIdentifier = true; + hasBlock = false; + break; + case "@namespace": + hasExpression = true; + hasBlock = false; + break; + case "@keyframes": + hasIdentifier = true; + break; + case "@host": + case "@page": + case "@document": + case "@supports": + hasUnknown = true; + break; + } + + this.comments(); + + if (hasIdentifier) { + value = this.entity(); + if (!value) { + error("expected " + name + " identifier"); + } + } else if (hasExpression) { + value = this.expression(); + if (!value) { + error("expected " + name + " expression"); + } + } else if (hasUnknown) { + value = ($re(/^[^{;]+/) || '').trim(); + if (value) { + value = new (tree.Anonymous)(value); + } + } + + this.comments(); + + if (hasBlock) { + rules = this.blockRuleset(); + } + + if (rules || (!hasBlock && value && $char(';'))) { + forget(); + return new (tree.Directive)(name, value, rules, index, env.currentFileInfo, + env.dumpLineNumbers ? getDebugInfo(index, input, env) : null); + } + + restore(); + }, + + // + // A Value is a comma-delimited list of Expressions + // + // font-family: Baskerville, Georgia, serif; + // + // In a Rule, a Value represents everything after the `:`, + // and before the `;`. + // + value: function () { + var e, expressions = []; + + do { + e = this.expression(); + if (e) { + expressions.push(e); + if (!$char(',')) { + break; + } + } + } while (e); + + if (expressions.length > 0) { + return new (tree.Value)(expressions); + } + }, + important: function () { + if (input.charAt(i) === '!') { + return $re(/^! *important/); + } + }, + sub: function () { + var a, e; + + if ($char('(')) { + a = this.addition(); + if (a) { + e = new (tree.Expression)([a]); + expectChar(')'); + e.parens = true; + return e; + } + } + }, + multiplication: function () { + var m, a, op, operation, isSpaced; + m = this.operand(); + if (m) { + isSpaced = isWhitespace(input, i - 1); + while (true) { + if (peek(/^\/[*\/]/)) { + break; + } + + save(); + + op = $char('/') || $char('*'); + + if (!op) { + forget(); + break; + } + + a = this.operand(); + + if (!a) { + restore(); + break; + } + forget(); + + m.parensInOp = true; + a.parensInOp = true; + operation = new (tree.Operation)(op, [operation || m, a], isSpaced); + isSpaced = isWhitespace(input, i - 1); + } + return operation || m; + } + }, + addition: function () { + var m, a, op, operation, isSpaced; + m = this.multiplication(); + if (m) { + isSpaced = isWhitespace(input, i - 1); + while (true) { + op = $re(/^[-+]\s+/) || (!isSpaced && ($char('+') || $char('-'))); + if (!op) { + break; + } + a = this.multiplication(); + if (!a) { + break; + } + + m.parensInOp = true; + a.parensInOp = true; + operation = new (tree.Operation)(op, [operation || m, a], isSpaced); + isSpaced = isWhitespace(input, i - 1); + } + return operation || m; + } + }, + conditions: function () { + var a, b, index = i, condition; + + a = this.condition(); + if (a) { + while (true) { + if (!peek(/^,\s*(not\s*)?\(/) || !$char(',')) { + break; + } + b = this.condition(); + if (!b) { + break; + } + condition = new (tree.Condition)('or', condition || a, b, index); + } + return condition || a; + } + }, + condition: function () { + var entities = this.entities, index = i, negate = false, + a, b, c, op; + + if ($re(/^not/)) { + negate = true; + } + expectChar('('); + a = this.addition() || entities.keyword() || entities.quoted(); + if (a) { + op = $re(/^(?:>=|<=|=<|[<=>])/); + if (op) { + b = this.addition() || entities.keyword() || entities.quoted(); + if (b) { + c = new (tree.Condition)(op, a, b, index, negate); + } else { + error('expected expression'); + } + } else { + c = new (tree.Condition)('=', a, new (tree.Keyword)('true'), index, negate); + } + expectChar(')'); + return $re(/^and/) ? new (tree.Condition)('and', c, this.condition()) : c; + } + }, + + // + // An operand is anything that can be part of an operation, + // such as a Color, or a Variable + // + operand: function () { + var entities = this.entities, + p = input.charAt(i + 1), negate; + + if (input.charAt(i) === '-' && (p === '@' || p === '(')) { + negate = $char('-'); + } + var o = this.sub() || entities.dimension() || + entities.color() || entities.variable() || + entities.call(); + + if (negate) { + o.parensInOp = true; + o = new (tree.Negative)(o); + } + + return o; + }, + + // + // Expressions either represent mathematical operations, + // or white-space delimited Entities. + // + // 1px solid black + // @var * 2 + // + expression: function () { + var entities = [], e, delim; + + do { + e = this.addition() || this.entity(); + if (e) { + entities.push(e); + // operations do not allow keyword "/" dimension (e.g. small/20px) so we support that here + if (!peek(/^\/[\/*]/)) { + delim = $char('/'); + if (delim) { + entities.push(new (tree.Anonymous)(delim)); + } + } + } + } while (e); + if (entities.length > 0) { + return new (tree.Expression)(entities); + } + }, + property: function () { + var name = $re(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/); + if (name) { + return name[1]; + } + }, + ruleProperty: function () { + var c = current, name = [], index = [], length = 0, s, k; + + function match(re) { + var a = re.exec(c); + if (a) { + index.push(i + length); + length += a[0].length; + c = c.slice(a[1].length); + return name.push(a[1]); + } + } + + function cutOutBlockComments() { + //match block comments + var a = /^\s*\/\*(?:[^*]|\*+[^\/*])*\*+\//.exec(c); + if (a) { + length += a[0].length; + c = c.slice(a[0].length); + return true; + } + return false; + } + + match(/^(\*?)/); + while (match(/^((?:[\w-]+)|(?:@\{[\w-]+\}))/)); // ! + while (cutOutBlockComments()); + if ((name.length > 1) && match(/^\s*((?:\+_|\+)?)\s*:/)) { + // at last, we have the complete match now. move forward, + // convert name particles to tree objects and return: + skipWhitespace(length); + if (name[0] === '') { + name.shift(); + index.shift(); + } + for (k = 0; k < name.length; k++) { + s = name[k]; + name[k] = (s.charAt(0) !== '@') + ? new (tree.Keyword)(s) + : new (tree.Variable)('@' + s.slice(2, -1), + index[k], env.currentFileInfo); + } + return name; + } + } + } + }; + return parser; +}; +less.Parser.serializeVars = function (vars) { + var s = ''; + + for (var name in vars) { + if (Object.hasOwnProperty.call(vars, name)) { + var value = vars[name]; + s += ((name[0] === '@') ? '' : '@') + name + ': ' + value + + ((('' + value).slice(-1) === ';') ? '' : ';'); + } + } + + return s; +}; + +(function (tree) { + + tree.functions = { + rgb: function (r, g, b) { + return this.rgba(r, g, b, 1.0); + }, + rgba: function (r, g, b, a) { + var rgb = [r, g, b].map(function (c) { + return scaled(c, 255); + }); + a = number(a); + return new (tree.Color)(rgb, a); + }, + hsl: function (h, s, l) { + return this.hsla(h, s, l, 1.0); + }, + hsla: function (h, s, l, a) { + function hue(h) { + h = h < 0 ? h + 1 : (h > 1 ? h - 1 : h); + if (h * 6 < 1) { + return m1 + (m2 - m1) * h * 6; + } + else if (h * 2 < 1) { + return m2; + } + else if (h * 3 < 2) { + return m1 + (m2 - m1) * (2 / 3 - h) * 6; + } + else { + return m1; + } + } + + h = (number(h) % 360) / 360; + s = clamp(number(s)); + l = clamp(number(l)); + a = clamp(number(a)); + + var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s; + var m1 = l * 2 - m2; + + return this.rgba(hue(h + 1 / 3) * 255, + hue(h) * 255, + hue(h - 1 / 3) * 255, + a); + }, + + hsv: function (h, s, v) { + return this.hsva(h, s, v, 1.0); + }, + + hsva: function (h, s, v, a) { + h = ((number(h) % 360) / 360) * 360; + s = number(s); + v = number(v); + a = number(a); + + var i, f; + i = Math.floor((h / 60) % 6); + f = (h / 60) - i; + + var vs = [v, + v * (1 - s), + v * (1 - f * s), + v * (1 - (1 - f) * s)]; + var perm = [[0, 3, 1], + [2, 0, 1], + [1, 0, 3], + [1, 2, 0], + [3, 1, 0], + [0, 1, 2]]; + + return this.rgba(vs[perm[i][0]] * 255, + vs[perm[i][1]] * 255, + vs[perm[i][2]] * 255, + a); + }, + + hue: function (color) { + return new (tree.Dimension)(color.toHSL().h); + }, + saturation: function (color) { + return new (tree.Dimension)(color.toHSL().s * 100, '%'); + }, + lightness: function (color) { + return new (tree.Dimension)(color.toHSL().l * 100, '%'); + }, + hsvhue: function (color) { + return new (tree.Dimension)(color.toHSV().h); + }, + hsvsaturation: function (color) { + return new (tree.Dimension)(color.toHSV().s * 100, '%'); + }, + hsvvalue: function (color) { + return new (tree.Dimension)(color.toHSV().v * 100, '%'); + }, + red: function (color) { + return new (tree.Dimension)(color.rgb[0]); + }, + green: function (color) { + return new (tree.Dimension)(color.rgb[1]); + }, + blue: function (color) { + return new (tree.Dimension)(color.rgb[2]); + }, + alpha: function (color) { + return new (tree.Dimension)(color.toHSL().a); + }, + luma: function (color) { + return new (tree.Dimension)(color.luma() * color.alpha * 100, '%'); + }, + luminance: function (color) { + var luminance = + (0.2126 * color.rgb[0] / 255) + + (0.7152 * color.rgb[1] / 255) + + (0.0722 * color.rgb[2] / 255); + + return new (tree.Dimension)(luminance * color.alpha * 100, '%'); + }, + saturate: function (color, amount) { + // filter: saturate(3.2); + // should be kept as is, so check for color + if (!color.rgb) { + return null; + } + var hsl = color.toHSL(); + + hsl.s += amount.value / 100; + hsl.s = clamp(hsl.s); + return hsla(hsl); + }, + desaturate: function (color, amount) { + var hsl = color.toHSL(); + + hsl.s -= amount.value / 100; + hsl.s = clamp(hsl.s); + return hsla(hsl); + }, + lighten: function (color, amount) { + var hsl = color.toHSL(); + + hsl.l += amount.value / 100; + hsl.l = clamp(hsl.l); + return hsla(hsl); + }, + darken: function (color, amount) { + var hsl = color.toHSL(); + + hsl.l -= amount.value / 100; + hsl.l = clamp(hsl.l); + return hsla(hsl); + }, + fadein: function (color, amount) { + var hsl = color.toHSL(); + + hsl.a += amount.value / 100; + hsl.a = clamp(hsl.a); + return hsla(hsl); + }, + fadeout: function (color, amount) { + var hsl = color.toHSL(); + + hsl.a -= amount.value / 100; + hsl.a = clamp(hsl.a); + return hsla(hsl); + }, + fade: function (color, amount) { + var hsl = color.toHSL(); + + hsl.a = amount.value / 100; + hsl.a = clamp(hsl.a); + return hsla(hsl); + }, + spin: function (color, amount) { + var hsl = color.toHSL(); + var hue = (hsl.h + amount.value) % 360; + + hsl.h = hue < 0 ? 360 + hue : hue; + + return hsla(hsl); + }, + // + // Copyright (c) 2006-2009 Hampton Catlin, Nathan Weizenbaum, and Chris Eppstein + // http://sass-lang.com + // + mix: function (color1, color2, weight) { + if (!weight) { + weight = new (tree.Dimension)(50); + } + var p = weight.value / 100.0; + var w = p * 2 - 1; + var a = color1.toHSL().a - color2.toHSL().a; + + var w1 = (((w * a == -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0; + var w2 = 1 - w1; + + var rgb = [color1.rgb[0] * w1 + color2.rgb[0] * w2, + color1.rgb[1] * w1 + color2.rgb[1] * w2, + color1.rgb[2] * w1 + color2.rgb[2] * w2]; + + var alpha = color1.alpha * p + color2.alpha * (1 - p); + + return new (tree.Color)(rgb, alpha); + }, + greyscale: function (color) { + return this.desaturate(color, new (tree.Dimension)(100)); + }, + contrast: function (color, dark, light, threshold) { + // filter: contrast(3.2); + // should be kept as is, so check for color + if (!color.rgb) { + return null; + } + if (typeof light === 'undefined') { + light = this.rgba(255, 255, 255, 1.0); + } + if (typeof dark === 'undefined') { + dark = this.rgba(0, 0, 0, 1.0); + } + //Figure out which is actually light and dark! + if (dark.luma() > light.luma()) { + var t = light; + light = dark; + dark = t; + } + if (typeof threshold === 'undefined') { + threshold = 0.43; + } else { + threshold = number(threshold); + } + if (color.luma() < threshold) { + return light; + } else { + return dark; + } + }, + e: function (str) { + return new (tree.Anonymous)(str instanceof tree.JavaScript ? str.evaluated : str.value); + }, + escape: function (str) { + return new (tree.Anonymous)(encodeURI(str.value).replace(/=/g, "%3D").replace(/:/g, "%3A").replace(/#/g, "%23").replace(/;/g, "%3B").replace(/\(/g, "%28").replace(/\)/g, "%29")); + }, + replace: function (string, pattern, replacement, flags) { + var result = string.value; + + result = result.replace(new RegExp(pattern.value, flags ? flags.value : ''), replacement.value); + return new (tree.Quoted)(string.quote || '', result, string.escaped); + }, + '%': function (string /* arg, arg, ...*/) { + var args = Array.prototype.slice.call(arguments, 1), + result = string.value; + + for (var i = 0; i < args.length; i++) { + /*jshint loopfunc:true */ + result = result.replace(/%[sda]/i, function (token) { + var value = token.match(/s/i) ? args[i].value : args[i].toCSS(); + return token.match(/[A-Z]$/) ? encodeURIComponent(value) : value; + }); + } + result = result.replace(/%%/g, '%'); + return new (tree.Quoted)(string.quote || '', result, string.escaped); + }, + unit: function (val, unit) { + if (!(val instanceof tree.Dimension)) { + throw { + type: "Argument", + message: "the first argument to unit must be a number" + (val instanceof tree.Operation ? ". Have you forgotten parenthesis?" : "") + }; + } + if (unit) { + if (unit instanceof tree.Keyword) { + unit = unit.value; + } else { + unit = unit.toCSS(); + } + } else { + unit = ""; + } + return new (tree.Dimension)(val.value, unit); + }, + convert: function (val, unit) { + return val.convertTo(unit.value); + }, + round: function (n, f) { + var fraction = typeof(f) === "undefined" ? 0 : f.value; + return _math(function (num) { + return num.toFixed(fraction); + }, null, n); + }, + pi: function () { + return new (tree.Dimension)(Math.PI); + }, + mod: function (a, b) { + return new (tree.Dimension)(a.value % b.value, a.unit); + }, + pow: function (x, y) { + if (typeof x === "number" && typeof y === "number") { + x = new (tree.Dimension)(x); + y = new (tree.Dimension)(y); + } else if (!(x instanceof tree.Dimension) || !(y instanceof tree.Dimension)) { + throw {type: "Argument", message: "arguments must be numbers"}; + } + + return new (tree.Dimension)(Math.pow(x.value, y.value), x.unit); + }, + _minmax: function (isMin, args) { + args = Array.prototype.slice.call(args); + switch (args.length) { + case 0: + throw {type: "Argument", message: "one or more arguments required"}; + } + var i, j, current, currentUnified, referenceUnified, unit, unitStatic, unitClone, + order = [], // elems only contains original argument values. + values = {}; // key is the unit.toString() for unified tree.Dimension values, + // value is the index into the order array. + for (i = 0; i < args.length; i++) { + current = args[i]; + if (!(current instanceof tree.Dimension)) { + if (Array.isArray(args[i].value)) { + Array.prototype.push.apply(args, Array.prototype.slice.call(args[i].value)); + } + continue; + } + currentUnified = current.unit.toString() === "" && unitClone !== undefined ? new (tree.Dimension)(current.value, unitClone).unify() : current.unify(); + unit = currentUnified.unit.toString() === "" && unitStatic !== undefined ? unitStatic : currentUnified.unit.toString(); + unitStatic = unit !== "" && unitStatic === undefined || unit !== "" && order[0].unify().unit.toString() === "" ? unit : unitStatic; + unitClone = unit !== "" && unitClone === undefined ? current.unit.toString() : unitClone; + j = values[""] !== undefined && unit !== "" && unit === unitStatic ? values[""] : values[unit]; + if (j === undefined) { + if (unitStatic !== undefined && unit !== unitStatic) { + throw{type: "Argument", message: "incompatible types"}; + } + values[unit] = order.length; + order.push(current); + continue; + } + referenceUnified = order[j].unit.toString() === "" && unitClone !== undefined ? new (tree.Dimension)(order[j].value, unitClone).unify() : order[j].unify(); + if (isMin && currentUnified.value < referenceUnified.value || + !isMin && currentUnified.value > referenceUnified.value) { + order[j] = current; + } + } + if (order.length == 1) { + return order[0]; + } + args = order.map(function (a) { + return a.toCSS(this.env); + }).join(this.env.compress ? "," : ", "); + return new (tree.Anonymous)((isMin ? "min" : "max") + "(" + args + ")"); + }, + min: function () { + return this._minmax(true, arguments); + }, + max: function () { + return this._minmax(false, arguments); + }, + "get-unit": function (n) { + return new (tree.Anonymous)(n.unit); + }, + argb: function (color) { + return new (tree.Anonymous)(color.toARGB()); + }, + percentage: function (n) { + return new (tree.Dimension)(n.value * 100, '%'); + }, + color: function (n) { + if (n instanceof tree.Quoted) { + var colorCandidate = n.value, + returnColor; + returnColor = tree.Color.fromKeyword(colorCandidate); + if (returnColor) { + return returnColor; + } + if (/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})/.test(colorCandidate)) { + return new (tree.Color)(colorCandidate.slice(1)); + } + throw {type: "Argument", message: "argument must be a color keyword or 3/6 digit hex e.g. #FFF"}; + } else { + throw {type: "Argument", message: "argument must be a string"}; + } + }, + iscolor: function (n) { + return this._isa(n, tree.Color); + }, + isnumber: function (n) { + return this._isa(n, tree.Dimension); + }, + isstring: function (n) { + return this._isa(n, tree.Quoted); + }, + iskeyword: function (n) { + return this._isa(n, tree.Keyword); + }, + isurl: function (n) { + return this._isa(n, tree.URL); + }, + ispixel: function (n) { + return this.isunit(n, 'px'); + }, + ispercentage: function (n) { + return this.isunit(n, '%'); + }, + isem: function (n) { + return this.isunit(n, 'em'); + }, + isunit: function (n, unit) { + return (n instanceof tree.Dimension) && n.unit.is(unit.value || unit) ? tree.True : tree.False; + }, + _isa: function (n, Type) { + return (n instanceof Type) ? tree.True : tree.False; + }, + tint: function (color, amount) { + return this.mix(this.rgb(255, 255, 255), color, amount); + }, + shade: function (color, amount) { + return this.mix(this.rgb(0, 0, 0), color, amount); + }, + extract: function (values, index) { + index = index.value - 1; // (1-based index) + // handle non-array values as an array of length 1 + // return 'undefined' if index is invalid + return Array.isArray(values.value) + ? values.value[index] : Array(values)[index]; + }, + length: function (values) { + var n = Array.isArray(values.value) ? values.value.length : 1; + return new tree.Dimension(n); + }, + + "data-uri": function (mimetypeNode, filePathNode) { + + if (typeof window !== 'undefined') { + return new tree.URL(filePathNode || mimetypeNode, this.currentFileInfo).eval(this.env); + } + + var mimetype = mimetypeNode.value; + var filePath = (filePathNode && filePathNode.value); + + var fs = require('./fs'), + path = require('path'), + useBase64 = false; + + if (arguments.length < 2) { + filePath = mimetype; + } + + var fragmentStart = filePath.indexOf('#'); + var fragment = ''; + if (fragmentStart !== -1) { + fragment = filePath.slice(fragmentStart); + filePath = filePath.slice(0, fragmentStart); + } + + if (this.env.isPathRelative(filePath)) { + if (this.currentFileInfo.relativeUrls) { + filePath = path.join(this.currentFileInfo.currentDirectory, filePath); + } else { + filePath = path.join(this.currentFileInfo.entryPath, filePath); + } + } + + // detect the mimetype if not given + if (arguments.length < 2) { + var mime; + try { + mime = require('mime'); + } catch (ex) { + mime = tree._mime; + } + + mimetype = mime.lookup(filePath); + + // use base 64 unless it's an ASCII or UTF-8 format + var charset = mime.charsets.lookup(mimetype); + useBase64 = ['US-ASCII', 'UTF-8'].indexOf(charset) < 0; + if (useBase64) { + mimetype += ';base64'; + } + } + else { + useBase64 = /;base64$/.test(mimetype); + } + + var buf = fs.readFileSync(filePath); + + // IE8 cannot handle a data-uri larger than 32KB. If this is exceeded + // and the --ieCompat flag is enabled, return a normal url() instead. + var DATA_URI_MAX_KB = 32, + fileSizeInKB = parseInt((buf.length / 1024), 10); + if (fileSizeInKB >= DATA_URI_MAX_KB) { + + if (this.env.ieCompat !== false) { + if (!this.env.silent) { + console.warn("Skipped data-uri embedding of %s because its size (%dKB) exceeds IE8-safe %dKB!", filePath, fileSizeInKB, DATA_URI_MAX_KB); + } + + return new tree.URL(filePathNode || mimetypeNode, this.currentFileInfo).eval(this.env); + } + } + + buf = useBase64 ? buf.toString('base64') + : encodeURIComponent(buf); + + var uri = "\"data:" + mimetype + ',' + buf + fragment + "\""; + return new (tree.URL)(new (tree.Anonymous)(uri)); + }, + + "svg-gradient": function (direction) { + + function throwArgumentDescriptor() { + throw { + type: "Argument", + message: "svg-gradient expects direction, start_color [start_position], [color position,]..., end_color [end_position]" + }; + } + + if (arguments.length < 3) { + throwArgumentDescriptor(); + } + var stops = Array.prototype.slice.call(arguments, 1), + gradientDirectionSvg, + gradientType = "linear", + rectangleDimension = 'x="0" y="0" width="1" height="1"', + useBase64 = true, + renderEnv = {compress: false}, + returner, + directionValue = direction.toCSS(renderEnv), + i, color, position, positionValue, alpha; + + switch (directionValue) { + case "to bottom": + gradientDirectionSvg = 'x1="0%" y1="0%" x2="0%" y2="100%"'; + break; + case "to right": + gradientDirectionSvg = 'x1="0%" y1="0%" x2="100%" y2="0%"'; + break; + case "to bottom right": + gradientDirectionSvg = 'x1="0%" y1="0%" x2="100%" y2="100%"'; + break; + case "to top right": + gradientDirectionSvg = 'x1="0%" y1="100%" x2="100%" y2="0%"'; + break; + case "ellipse": + case "ellipse at center": + gradientType = "radial"; + gradientDirectionSvg = 'cx="50%" cy="50%" r="75%"'; + rectangleDimension = 'x="-50" y="-50" width="101" height="101"'; + break; + default: + throw { + type: "Argument", + message: "svg-gradient direction must be 'to bottom', 'to right', 'to bottom right', 'to top right' or 'ellipse at center'" + }; + } + returner = '' + + '' + + '<' + gradientType + 'Gradient id="gradient" gradientUnits="userSpaceOnUse" ' + gradientDirectionSvg + '>'; + + for (i = 0; i < stops.length; i += 1) { + if (stops[i].value) { + color = stops[i].value[0]; + position = stops[i].value[1]; + } else { + color = stops[i]; + position = undefined; + } + + if (!(color instanceof tree.Color) || (!((i === 0 || i + 1 === stops.length) && position === undefined) && !(position instanceof tree.Dimension))) { + throwArgumentDescriptor(); + } + positionValue = position ? position.toCSS(renderEnv) : i === 0 ? "0%" : "100%"; + alpha = color.alpha; + returner += ''; + } + returner += '' + + ''; + + if (useBase64) { + try { + returner = require('./encoder').encodeBase64(returner); // TODO browser implementation + } catch (e) { + useBase64 = false; + } + } + + returner = "'data:image/svg+xml" + (useBase64 ? ";base64" : "") + "," + returner + "'"; + return new (tree.URL)(new (tree.Anonymous)(returner)); + } + }; + +// these static methods are used as a fallback when the optional 'mime' dependency is missing + tree._mime = { + // this map is intentionally incomplete + // if you want more, install 'mime' dep + _types: { + '.htm': 'text/html', + '.html': 'text/html', + '.gif': 'image/gif', + '.jpg': 'image/jpeg', + '.jpeg': 'image/jpeg', + '.png': 'image/png' + }, + lookup: function (filepath) { + var ext = require('path').extname(filepath), + type = tree._mime._types[ext]; + if (type === undefined) { + throw new Error('Optional dependency "mime" is required for ' + ext); + } + return type; + }, + charsets: { + lookup: function (type) { + // assumes all text types are UTF-8 + return type && (/^text\//).test(type) ? 'UTF-8' : ''; + } + } + }; + +// Math + + var mathFunctions = { + // name, unit + ceil: null, + floor: null, + sqrt: null, + abs: null, + tan: "", + sin: "", + cos: "", + atan: "rad", + asin: "rad", + acos: "rad" + }; + + function _math(fn, unit, n) { + if (!(n instanceof tree.Dimension)) { + throw {type: "Argument", message: "argument must be a number"}; + } + if (unit == null) { + unit = n.unit; + } else { + n = n.unify(); + } + return new (tree.Dimension)(fn(parseFloat(n.value)), unit); + } + +// ~ End of Math + +// Color Blending +// ref: http://www.w3.org/TR/compositing-1 + + function colorBlend(mode, color1, color2) { + var ab = color1.alpha, cb, // backdrop + as = color2.alpha, cs, // source + ar, cr, r = []; // result + + ar = as + ab * (1 - as); + for (var i = 0; i < 3; i++) { + cb = color1.rgb[i] / 255; + cs = color2.rgb[i] / 255; + cr = mode(cb, cs); + if (ar) { + cr = (as * cs + ab * (cb + - as * (cb + cs - cr))) / ar; + } + r[i] = cr * 255; + } + + return new (tree.Color)(r, ar); + } + + var colorBlendMode = { + multiply: function (cb, cs) { + return cb * cs; + }, + screen: function (cb, cs) { + return cb + cs - cb * cs; + }, + overlay: function (cb, cs) { + cb *= 2; + return (cb <= 1) + ? colorBlendMode.multiply(cb, cs) + : colorBlendMode.screen(cb - 1, cs); + }, + softlight: function (cb, cs) { + var d = 1, e = cb; + if (cs > 0.5) { + e = 1; + d = (cb > 0.25) ? Math.sqrt(cb) + : ((16 * cb - 12) * cb + 4) * cb; + } + return cb - (1 - 2 * cs) * e * (d - cb); + }, + hardlight: function (cb, cs) { + return colorBlendMode.overlay(cs, cb); + }, + difference: function (cb, cs) { + return Math.abs(cb - cs); + }, + exclusion: function (cb, cs) { + return cb + cs - 2 * cb * cs; + }, + + // non-w3c functions: + average: function (cb, cs) { + return (cb + cs) / 2; + }, + negation: function (cb, cs) { + return 1 - Math.abs(cb + cs - 1); + } + }; + +// ~ End of Color Blending + + tree.defaultFunc = { + eval: function () { + var v = this.value_, e = this.error_; + if (e) { + throw e; + } + if (v != null) { + return v ? tree.True : tree.False; + } + }, + value: function (v) { + this.value_ = v; + }, + error: function (e) { + this.error_ = e; + }, + reset: function () { + this.value_ = this.error_ = null; + } + }; + + function initFunctions() { + var f, tf = tree.functions; + + // math + for (f in mathFunctions) { + if (mathFunctions.hasOwnProperty(f)) { + tf[f] = _math.bind(null, Math[f], mathFunctions[f]); + } + } + + // color blending + for (f in colorBlendMode) { + if (colorBlendMode.hasOwnProperty(f)) { + tf[f] = colorBlend.bind(null, colorBlendMode[f]); + } + } + + // default + f = tree.defaultFunc; + tf["default"] = f.eval.bind(f); + + } + + initFunctions(); + + function hsla(color) { + return tree.functions.hsla(color.h, color.s, color.l, color.a); + } + + function scaled(n, size) { + if (n instanceof tree.Dimension && n.unit.is('%')) { + return parseFloat(n.value * size / 100); + } else { + return number(n); + } + } + + function number(n) { + if (n instanceof tree.Dimension) { + return parseFloat(n.unit.is('%') ? n.value / 100 : n.value); + } else if (typeof(n) === 'number') { + return n; + } else { + throw { + error: "RuntimeError", + message: "color functions take numbers as parameters" + }; + } + } + + function clamp(val) { + return Math.min(1, Math.max(0, val)); + } + + tree.fround = function (env, value) { + var p = env && env.numPrecision; + //add "epsilon" to ensure numbers like 1.000000005 (represented as 1.000000004999....) are properly rounded... + return (p == null) ? value : Number((value + 2e-16).toFixed(p)); + }; + + tree.functionCall = function (env, currentFileInfo) { + this.env = env; + this.currentFileInfo = currentFileInfo; + }; + + tree.functionCall.prototype = tree.functions; + +})(require('./tree')); + +(function (tree) { + tree.colors = { + 'aliceblue': '#f0f8ff', + 'antiquewhite': '#faebd7', + 'aqua': '#00ffff', + 'aquamarine': '#7fffd4', + 'azure': '#f0ffff', + 'beige': '#f5f5dc', + 'bisque': '#ffe4c4', + 'black': '#000000', + 'blanchedalmond': '#ffebcd', + 'blue': '#0000ff', + 'blueviolet': '#8a2be2', + 'brown': '#a52a2a', + 'burlywood': '#deb887', + 'cadetblue': '#5f9ea0', + 'chartreuse': '#7fff00', + 'chocolate': '#d2691e', + 'coral': '#ff7f50', + 'cornflowerblue': '#6495ed', + 'cornsilk': '#fff8dc', + 'crimson': '#dc143c', + 'cyan': '#00ffff', + 'darkblue': '#00008b', + 'darkcyan': '#008b8b', + 'darkgoldenrod': '#b8860b', + 'darkgray': '#a9a9a9', + 'darkgrey': '#a9a9a9', + 'darkgreen': '#006400', + 'darkkhaki': '#bdb76b', + 'darkmagenta': '#8b008b', + 'darkolivegreen': '#556b2f', + 'darkorange': '#ff8c00', + 'darkorchid': '#9932cc', + 'darkred': '#8b0000', + 'darksalmon': '#e9967a', + 'darkseagreen': '#8fbc8f', + 'darkslateblue': '#483d8b', + 'darkslategray': '#2f4f4f', + 'darkslategrey': '#2f4f4f', + 'darkturquoise': '#00ced1', + 'darkviolet': '#9400d3', + 'deeppink': '#ff1493', + 'deepskyblue': '#00bfff', + 'dimgray': '#696969', + 'dimgrey': '#696969', + 'dodgerblue': '#1e90ff', + 'firebrick': '#b22222', + 'floralwhite': '#fffaf0', + 'forestgreen': '#228b22', + 'fuchsia': '#ff00ff', + 'gainsboro': '#dcdcdc', + 'ghostwhite': '#f8f8ff', + 'gold': '#ffd700', + 'goldenrod': '#daa520', + 'gray': '#808080', + 'grey': '#808080', + 'green': '#008000', + 'greenyellow': '#adff2f', + 'honeydew': '#f0fff0', + 'hotpink': '#ff69b4', + 'indianred': '#cd5c5c', + 'indigo': '#4b0082', + 'ivory': '#fffff0', + 'khaki': '#f0e68c', + 'lavender': '#e6e6fa', + 'lavenderblush': '#fff0f5', + 'lawngreen': '#7cfc00', + 'lemonchiffon': '#fffacd', + 'lightblue': '#add8e6', + 'lightcoral': '#f08080', + 'lightcyan': '#e0ffff', + 'lightgoldenrodyellow': '#fafad2', + 'lightgray': '#d3d3d3', + 'lightgrey': '#d3d3d3', + 'lightgreen': '#90ee90', + 'lightpink': '#ffb6c1', + 'lightsalmon': '#ffa07a', + 'lightseagreen': '#20b2aa', + 'lightskyblue': '#87cefa', + 'lightslategray': '#778899', + 'lightslategrey': '#778899', + 'lightsteelblue': '#b0c4de', + 'lightyellow': '#ffffe0', + 'lime': '#00ff00', + 'limegreen': '#32cd32', + 'linen': '#faf0e6', + 'magenta': '#ff00ff', + 'maroon': '#800000', + 'mediumaquamarine': '#66cdaa', + 'mediumblue': '#0000cd', + 'mediumorchid': '#ba55d3', + 'mediumpurple': '#9370d8', + 'mediumseagreen': '#3cb371', + 'mediumslateblue': '#7b68ee', + 'mediumspringgreen': '#00fa9a', + 'mediumturquoise': '#48d1cc', + 'mediumvioletred': '#c71585', + 'midnightblue': '#191970', + 'mintcream': '#f5fffa', + 'mistyrose': '#ffe4e1', + 'moccasin': '#ffe4b5', + 'navajowhite': '#ffdead', + 'navy': '#000080', + 'oldlace': '#fdf5e6', + 'olive': '#808000', + 'olivedrab': '#6b8e23', + 'orange': '#ffa500', + 'orangered': '#ff4500', + 'orchid': '#da70d6', + 'palegoldenrod': '#eee8aa', + 'palegreen': '#98fb98', + 'paleturquoise': '#afeeee', + 'palevioletred': '#d87093', + 'papayawhip': '#ffefd5', + 'peachpuff': '#ffdab9', + 'peru': '#cd853f', + 'pink': '#ffc0cb', + 'plum': '#dda0dd', + 'powderblue': '#b0e0e6', + 'purple': '#800080', + 'red': '#ff0000', + 'rosybrown': '#bc8f8f', + 'royalblue': '#4169e1', + 'saddlebrown': '#8b4513', + 'salmon': '#fa8072', + 'sandybrown': '#f4a460', + 'seagreen': '#2e8b57', + 'seashell': '#fff5ee', + 'sienna': '#a0522d', + 'silver': '#c0c0c0', + 'skyblue': '#87ceeb', + 'slateblue': '#6a5acd', + 'slategray': '#708090', + 'slategrey': '#708090', + 'snow': '#fffafa', + 'springgreen': '#00ff7f', + 'steelblue': '#4682b4', + 'tan': '#d2b48c', + 'teal': '#008080', + 'thistle': '#d8bfd8', + 'tomato': '#ff6347', + 'turquoise': '#40e0d0', + 'violet': '#ee82ee', + 'wheat': '#f5deb3', + 'white': '#ffffff', + 'whitesmoke': '#f5f5f5', + 'yellow': '#ffff00', + 'yellowgreen': '#9acd32' + }; +})(require('./tree')); + +(function (tree) { + + tree.debugInfo = function (env, ctx, lineSeperator) { + var result = ""; + if (env.dumpLineNumbers && !env.compress) { + switch (env.dumpLineNumbers) { + case 'comments': + result = tree.debugInfo.asComment(ctx); + break; + case 'mediaquery': + result = tree.debugInfo.asMediaQuery(ctx); + break; + case 'all': + result = tree.debugInfo.asComment(ctx) + (lineSeperator || "") + tree.debugInfo.asMediaQuery(ctx); + break; + } + } + return result; + }; + + tree.debugInfo.asComment = function (ctx) { + return '/* line ' + ctx.debugInfo.lineNumber + ', ' + ctx.debugInfo.fileName + ' */\n'; + }; + + tree.debugInfo.asMediaQuery = function (ctx) { + return '@media -sass-debug-info{filename{font-family:' + + ('file://' + ctx.debugInfo.fileName).replace(/([.:\/\\])/g, function (a) { + if (a == '\\') { + a = '\/'; + } + return '\\' + a; + }) + + '}line{font-family:\\00003' + ctx.debugInfo.lineNumber + '}}\n'; + }; + + tree.find = function (obj, fun) { + for (var i = 0, r; i < obj.length; i++) { + r = fun.call(obj, obj[i]); + if (r) { + return r; + } + } + return null; + }; + + tree.jsify = function (obj) { + if (Array.isArray(obj.value) && (obj.value.length > 1)) { + return '[' + obj.value.map(function (v) { + return v.toCSS(); + }).join(', ') + ']'; + } else { + return obj.toCSS(); + } + }; + + tree.toCSS = function (env) { + var strs = []; + this.genCSS(env, { + add: function (chunk, fileInfo, index) { + strs.push(chunk); + }, + isEmpty: function () { + return strs.length === 0; + } + }); + return strs.join(''); + }; + + tree.outputRuleset = function (env, output, rules) { + var ruleCnt = rules.length, i; + env.tabLevel = (env.tabLevel | 0) + 1; + + // Compressed + if (env.compress) { + output.add('{'); + for (i = 0; i < ruleCnt; i++) { + rules[i].genCSS(env, output); + } + output.add('}'); + env.tabLevel--; + return; + } + + // Non-compressed + var tabSetStr = '\n' + Array(env.tabLevel).join(" "), tabRuleStr = tabSetStr + " "; + if (!ruleCnt) { + output.add(" {" + tabSetStr + '}'); + } else { + output.add(" {" + tabRuleStr); + rules[0].genCSS(env, output); + for (i = 1; i < ruleCnt; i++) { + output.add(tabRuleStr); + rules[i].genCSS(env, output); + } + output.add(tabSetStr + '}'); + } + + env.tabLevel--; + }; + +})(require('./tree')); + +(function (tree) { + + tree.Alpha = function (val) { + this.value = val; + }; + tree.Alpha.prototype = { + type: "Alpha", + accept: function (visitor) { + this.value = visitor.visit(this.value); + }, + eval: function (env) { + if (this.value.eval) { + return new tree.Alpha(this.value.eval(env)); + } + return this; + }, + genCSS: function (env, output) { + output.add("alpha(opacity="); + + if (this.value.genCSS) { + this.value.genCSS(env, output); + } else { + output.add(this.value); + } + + output.add(")"); + }, + toCSS: tree.toCSS + }; + +})(require('../tree')); + +(function (tree) { + + tree.Anonymous = function (value, index, currentFileInfo, mapLines, rulesetLike) { + this.value = value; + this.index = index; + this.mapLines = mapLines; + this.currentFileInfo = currentFileInfo; + this.rulesetLike = (typeof rulesetLike === 'undefined') ? false : rulesetLike; + }; + tree.Anonymous.prototype = { + type: "Anonymous", + eval: function () { + return new tree.Anonymous(this.value, this.index, this.currentFileInfo, this.mapLines, this.rulesetLike); + }, + compare: function (x) { + if (!x.toCSS) { + return -1; + } + + var left = this.toCSS(), + right = x.toCSS(); + + if (left === right) { + return 0; + } + + return left < right ? -1 : 1; + }, + isRulesetLike: function () { + return this.rulesetLike; + }, + genCSS: function (env, output) { + output.add(this.value, this.currentFileInfo, this.index, this.mapLines); + }, + toCSS: tree.toCSS + }; + +})(require('../tree')); + +(function (tree) { + + tree.Assignment = function (key, val) { + this.key = key; + this.value = val; + }; + tree.Assignment.prototype = { + type: "Assignment", + accept: function (visitor) { + this.value = visitor.visit(this.value); + }, + eval: function (env) { + if (this.value.eval) { + return new (tree.Assignment)(this.key, this.value.eval(env)); + } + return this; + }, + genCSS: function (env, output) { + output.add(this.key + '='); + if (this.value.genCSS) { + this.value.genCSS(env, output); + } else { + output.add(this.value); + } + }, + toCSS: tree.toCSS + }; + +})(require('../tree')); + +(function (tree) { + +// +// A function call node. +// + tree.Call = function (name, args, index, currentFileInfo) { + this.name = name; + this.args = args; + this.index = index; + this.currentFileInfo = currentFileInfo; + }; + tree.Call.prototype = { + type: "Call", + accept: function (visitor) { + if (this.args) { + this.args = visitor.visitArray(this.args); + } + }, + // + // When evaluating a function call, + // we either find the function in `tree.functions` [1], + // in which case we call it, passing the evaluated arguments, + // if this returns null or we cannot find the function, we + // simply print it out as it appeared originally [2]. + // + // The *functions.js* file contains the built-in functions. + // + // The reason why we evaluate the arguments, is in the case where + // we try to pass a variable to a function, like: `saturate(@color)`. + // The function should receive the value, not the variable. + // + eval: function (env) { + var args = this.args.map(function (a) { + return a.eval(env); + }), + nameLC = this.name.toLowerCase(), + result, func; + + if (nameLC in tree.functions) { // 1. + try { + func = new tree.functionCall(env, this.currentFileInfo); + result = func[nameLC].apply(func, args); + if (result != null) { + return result; + } + } catch (e) { + throw { + type: e.type || "Runtime", + message: "error evaluating function `" + this.name + "`" + + (e.message ? ': ' + e.message : ''), + index: this.index, filename: this.currentFileInfo.filename + }; + } + } + + return new tree.Call(this.name, args, this.index, this.currentFileInfo); + }, + + genCSS: function (env, output) { + output.add(this.name + "(", this.currentFileInfo, this.index); + + for (var i = 0; i < this.args.length; i++) { + this.args[i].genCSS(env, output); + if (i + 1 < this.args.length) { + output.add(", "); + } + } + + output.add(")"); + }, + + toCSS: tree.toCSS + }; + +})(require('../tree')); + +(function (tree) { +// +// RGB Colors - #ff0014, #eee +// + tree.Color = function (rgb, a) { + // + // The end goal here, is to parse the arguments + // into an integer triplet, such as `128, 255, 0` + // + // This facilitates operations and conversions. + // + if (Array.isArray(rgb)) { + this.rgb = rgb; + } else if (rgb.length == 6) { + this.rgb = rgb.match(/.{2}/g).map(function (c) { + return parseInt(c, 16); + }); + } else { + this.rgb = rgb.split('').map(function (c) { + return parseInt(c + c, 16); + }); + } + this.alpha = typeof(a) === 'number' ? a : 1; + }; + + var transparentKeyword = "transparent"; + + tree.Color.prototype = { + type: "Color", + eval: function () { + return this; + }, + luma: function () { + var r = this.rgb[0] / 255, + g = this.rgb[1] / 255, + b = this.rgb[2] / 255; + + r = (r <= 0.03928) ? r / 12.92 : Math.pow(((r + 0.055) / 1.055), 2.4); + g = (g <= 0.03928) ? g / 12.92 : Math.pow(((g + 0.055) / 1.055), 2.4); + b = (b <= 0.03928) ? b / 12.92 : Math.pow(((b + 0.055) / 1.055), 2.4); + + return 0.2126 * r + 0.7152 * g + 0.0722 * b; + }, + + genCSS: function (env, output) { + output.add(this.toCSS(env)); + }, + toCSS: function (env, doNotCompress) { + var compress = env && env.compress && !doNotCompress, + alpha = tree.fround(env, this.alpha); + + // If we have some transparency, the only way to represent it + // is via `rgba`. Otherwise, we use the hex representation, + // which has better compatibility with older browsers. + // Values are capped between `0` and `255`, rounded and zero-padded. + if (alpha < 1) { + if (alpha === 0 && this.isTransparentKeyword) { + return transparentKeyword; + } + return "rgba(" + this.rgb.map(function (c) { + return clamp(Math.round(c), 255); + }).concat(clamp(alpha, 1)) + .join(',' + (compress ? '' : ' ')) + ")"; + } else { + var color = this.toRGB(); + + if (compress) { + var splitcolor = color.split(''); + + // Convert color to short format + if (splitcolor[1] === splitcolor[2] && splitcolor[3] === splitcolor[4] && splitcolor[5] === splitcolor[6]) { + color = '#' + splitcolor[1] + splitcolor[3] + splitcolor[5]; + } + } + + return color; + } + }, + + // + // Operations have to be done per-channel, if not, + // channels will spill onto each other. Once we have + // our result, in the form of an integer triplet, + // we create a new Color node to hold the result. + // + operate: function (env, op, other) { + var rgb = []; + var alpha = this.alpha * (1 - other.alpha) + other.alpha; + for (var c = 0; c < 3; c++) { + rgb[c] = tree.operate(env, op, this.rgb[c], other.rgb[c]); + } + return new (tree.Color)(rgb, alpha); + }, + + toRGB: function () { + return toHex(this.rgb); + }, + + toHSL: function () { + var r = this.rgb[0] / 255, + g = this.rgb[1] / 255, + b = this.rgb[2] / 255, + a = this.alpha; + + var max = Math.max(r, g, b), min = Math.min(r, g, b); + var h, s, l = (max + min) / 2, d = max - min; + + if (max === min) { + h = s = 0; + } else { + s = l > 0.5 ? d / (2 - max - min) : d / (max + min); + + switch (max) { + case r: + h = (g - b) / d + (g < b ? 6 : 0); + break; + case g: + h = (b - r) / d + 2; + break; + case b: + h = (r - g) / d + 4; + break; + } + h /= 6; + } + return {h: h * 360, s: s, l: l, a: a}; + }, + //Adapted from http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript + toHSV: function () { + var r = this.rgb[0] / 255, + g = this.rgb[1] / 255, + b = this.rgb[2] / 255, + a = this.alpha; + + var max = Math.max(r, g, b), min = Math.min(r, g, b); + var h, s, v = max; + + var d = max - min; + if (max === 0) { + s = 0; + } else { + s = d / max; + } + + if (max === min) { + h = 0; + } else { + switch (max) { + case r: + h = (g - b) / d + (g < b ? 6 : 0); + break; + case g: + h = (b - r) / d + 2; + break; + case b: + h = (r - g) / d + 4; + break; + } + h /= 6; + } + return {h: h * 360, s: s, v: v, a: a}; + }, + toARGB: function () { + return toHex([this.alpha * 255].concat(this.rgb)); + }, + compare: function (x) { + if (!x.rgb) { + return -1; + } + + return (x.rgb[0] === this.rgb[0] && + x.rgb[1] === this.rgb[1] && + x.rgb[2] === this.rgb[2] && + x.alpha === this.alpha) ? 0 : -1; + } + }; + + tree.Color.fromKeyword = function (keyword) { + keyword = keyword.toLowerCase(); + + if (tree.colors.hasOwnProperty(keyword)) { + // detect named color + return new (tree.Color)(tree.colors[keyword].slice(1)); + } + if (keyword === transparentKeyword) { + var transparent = new (tree.Color)([0, 0, 0], 0); + transparent.isTransparentKeyword = true; + return transparent; + } + }; + + function toHex(v) { + return '#' + v.map(function (c) { + c = clamp(Math.round(c), 255); + return (c < 16 ? '0' : '') + c.toString(16); + }).join(''); + } + + function clamp(v, max) { + return Math.min(Math.max(v, 0), max); + } + +})(require('../tree')); + +(function (tree) { + + tree.Comment = function (value, silent, index, currentFileInfo) { + this.value = value; + this.silent = !!silent; + this.currentFileInfo = currentFileInfo; + }; + tree.Comment.prototype = { + type: "Comment", + genCSS: function (env, output) { + if (this.debugInfo) { + output.add(tree.debugInfo(env, this), this.currentFileInfo, this.index); + } + output.add(this.value.trim()); //TODO shouldn't need to trim, we shouldn't grab the \n + }, + toCSS: tree.toCSS, + isSilent: function (env) { + var isReference = (this.currentFileInfo && this.currentFileInfo.reference && !this.isReferenced), + isCompressed = env.compress && !this.value.match(/^\/\*!/); + return this.silent || isReference || isCompressed; + }, + eval: function () { + return this; + }, + markReferenced: function () { + this.isReferenced = true; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Condition = function (op, l, r, i, negate) { + this.op = op.trim(); + this.lvalue = l; + this.rvalue = r; + this.index = i; + this.negate = negate; + }; + tree.Condition.prototype = { + type: "Condition", + accept: function (visitor) { + this.lvalue = visitor.visit(this.lvalue); + this.rvalue = visitor.visit(this.rvalue); + }, + eval: function (env) { + var a = this.lvalue.eval(env), + b = this.rvalue.eval(env); + + var i = this.index, result; + + result = (function (op) { + switch (op) { + case 'and': + return a && b; + case 'or': + return a || b; + default: + if (a.compare) { + result = a.compare(b); + } else if (b.compare) { + result = b.compare(a); + } else { + throw { + type: "Type", + message: "Unable to perform comparison", + index: i + }; + } + switch (result) { + case -1: + return op === '<' || op === '=<' || op === '<='; + case 0: + return op === '=' || op === '>=' || op === '=<' || op === '<='; + case 1: + return op === '>' || op === '>='; + } + } + })(this.op); + return this.negate ? !result : result; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.DetachedRuleset = function (ruleset, frames) { + this.ruleset = ruleset; + this.frames = frames; + }; + tree.DetachedRuleset.prototype = { + type: "DetachedRuleset", + accept: function (visitor) { + this.ruleset = visitor.visit(this.ruleset); + }, + eval: function (env) { + var frames = this.frames || env.frames.slice(0); + return new tree.DetachedRuleset(this.ruleset, frames); + }, + callEval: function (env) { + return this.ruleset.eval(this.frames ? new (tree.evalEnv)(env, this.frames.concat(env.frames)) : env); + } + }; +})(require('../tree')); + +(function (tree) { + +// +// A number with a unit +// + tree.Dimension = function (value, unit) { + this.value = parseFloat(value); + this.unit = (unit && unit instanceof tree.Unit) ? unit : + new (tree.Unit)(unit ? [unit] : undefined); + }; + + tree.Dimension.prototype = { + type: "Dimension", + accept: function (visitor) { + this.unit = visitor.visit(this.unit); + }, + eval: function (env) { + return this; + }, + toColor: function () { + return new (tree.Color)([this.value, this.value, this.value]); + }, + genCSS: function (env, output) { + if ((env && env.strictUnits) && !this.unit.isSingular()) { + throw new Error("Multiple units in dimension. Correct the units or use the unit function. Bad unit: " + this.unit.toString()); + } + + var value = tree.fround(env, this.value), + strValue = String(value); + + if (value !== 0 && value < 0.000001 && value > -0.000001) { + // would be output 1e-6 etc. + strValue = value.toFixed(20).replace(/0+$/, ""); + } + + if (env && env.compress) { + // Zero values doesn't need a unit + if (value === 0 && this.unit.isLength()) { + output.add(strValue); + return; + } + + // Float values doesn't need a leading zero + if (value > 0 && value < 1) { + strValue = (strValue).substr(1); + } + } + + output.add(strValue); + this.unit.genCSS(env, output); + }, + toCSS: tree.toCSS, + + // In an operation between two Dimensions, + // we default to the first Dimension's unit, + // so `1px + 2` will yield `3px`. + operate: function (env, op, other) { + /*jshint noempty:false */ + var value = tree.operate(env, op, this.value, other.value), + unit = this.unit.clone(); + + if (op === '+' || op === '-') { + if (unit.numerator.length === 0 && unit.denominator.length === 0) { + unit.numerator = other.unit.numerator.slice(0); + unit.denominator = other.unit.denominator.slice(0); + } else if (other.unit.numerator.length === 0 && unit.denominator.length === 0) { + // do nothing + } else { + other = other.convertTo(this.unit.usedUnits()); + + if (env.strictUnits && other.unit.toString() !== unit.toString()) { + throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '" + unit.toString() + + "' and '" + other.unit.toString() + "'."); + } + + value = tree.operate(env, op, this.value, other.value); + } + } else if (op === '*') { + unit.numerator = unit.numerator.concat(other.unit.numerator).sort(); + unit.denominator = unit.denominator.concat(other.unit.denominator).sort(); + unit.cancel(); + } else if (op === '/') { + unit.numerator = unit.numerator.concat(other.unit.denominator).sort(); + unit.denominator = unit.denominator.concat(other.unit.numerator).sort(); + unit.cancel(); + } + return new (tree.Dimension)(value, unit); + }, + + compare: function (other) { + if (other instanceof tree.Dimension) { + var a, b, + aValue, bValue; + + if (this.unit.isEmpty() || other.unit.isEmpty()) { + a = this; + b = other; + } else { + a = this.unify(); + b = other.unify(); + if (a.unit.compare(b.unit) !== 0) { + return -1; + } + } + aValue = a.value; + bValue = b.value; + + if (bValue > aValue) { + return -1; + } else if (bValue < aValue) { + return 1; + } else { + return 0; + } + } else { + return -1; + } + }, + + unify: function () { + return this.convertTo({length: 'px', duration: 's', angle: 'rad'}); + }, + + convertTo: function (conversions) { + var value = this.value, unit = this.unit.clone(), + i, groupName, group, targetUnit, derivedConversions = {}, applyUnit; + + if (typeof conversions === 'string') { + for (i in tree.UnitConversions) { + if (tree.UnitConversions[i].hasOwnProperty(conversions)) { + derivedConversions = {}; + derivedConversions[i] = conversions; + } + } + conversions = derivedConversions; + } + applyUnit = function (atomicUnit, denominator) { + /*jshint loopfunc:true */ + if (group.hasOwnProperty(atomicUnit)) { + if (denominator) { + value = value / (group[atomicUnit] / group[targetUnit]); + } else { + value = value * (group[atomicUnit] / group[targetUnit]); + } + + return targetUnit; + } + + return atomicUnit; + }; + + for (groupName in conversions) { + if (conversions.hasOwnProperty(groupName)) { + targetUnit = conversions[groupName]; + group = tree.UnitConversions[groupName]; + + unit.map(applyUnit); + } + } + + unit.cancel(); + + return new (tree.Dimension)(value, unit); + } + }; + +// http://www.w3.org/TR/css3-values/#absolute-lengths + tree.UnitConversions = { + length: { + 'm': 1, + 'cm': 0.01, + 'mm': 0.001, + 'in': 0.0254, + 'px': 0.0254 / 96, + 'pt': 0.0254 / 72, + 'pc': 0.0254 / 72 * 12 + }, + duration: { + 's': 1, + 'ms': 0.001 + }, + angle: { + 'rad': 1 / (2 * Math.PI), + 'deg': 1 / 360, + 'grad': 1 / 400, + 'turn': 1 + } + }; + + tree.Unit = function (numerator, denominator, backupUnit) { + this.numerator = numerator ? numerator.slice(0).sort() : []; + this.denominator = denominator ? denominator.slice(0).sort() : []; + this.backupUnit = backupUnit; + }; + + tree.Unit.prototype = { + type: "Unit", + clone: function () { + return new tree.Unit(this.numerator.slice(0), this.denominator.slice(0), this.backupUnit); + }, + genCSS: function (env, output) { + if (this.numerator.length >= 1) { + output.add(this.numerator[0]); + } else if (this.denominator.length >= 1) { + output.add(this.denominator[0]); + } else if ((!env || !env.strictUnits) && this.backupUnit) { + output.add(this.backupUnit); + } + }, + toCSS: tree.toCSS, + + toString: function () { + var i, returnStr = this.numerator.join("*"); + for (i = 0; i < this.denominator.length; i++) { + returnStr += "/" + this.denominator[i]; + } + return returnStr; + }, + + compare: function (other) { + return this.is(other.toString()) ? 0 : -1; + }, + + is: function (unitString) { + return this.toString() === unitString; + }, + + isLength: function () { + return Boolean(this.toCSS().match(/px|em|%|in|cm|mm|pc|pt|ex/)); + }, + + isEmpty: function () { + return this.numerator.length === 0 && this.denominator.length === 0; + }, + + isSingular: function () { + return this.numerator.length <= 1 && this.denominator.length === 0; + }, + + map: function (callback) { + var i; + + for (i = 0; i < this.numerator.length; i++) { + this.numerator[i] = callback(this.numerator[i], false); + } + + for (i = 0; i < this.denominator.length; i++) { + this.denominator[i] = callback(this.denominator[i], true); + } + }, + + usedUnits: function () { + var group, result = {}, mapUnit; + + mapUnit = function (atomicUnit) { + /*jshint loopfunc:true */ + if (group.hasOwnProperty(atomicUnit) && !result[groupName]) { + result[groupName] = atomicUnit; + } + + return atomicUnit; + }; + + for (var groupName in tree.UnitConversions) { + if (tree.UnitConversions.hasOwnProperty(groupName)) { + group = tree.UnitConversions[groupName]; + + this.map(mapUnit); + } + } + + return result; + }, + + cancel: function () { + var counter = {}, atomicUnit, i, backup; + + for (i = 0; i < this.numerator.length; i++) { + atomicUnit = this.numerator[i]; + if (!backup) { + backup = atomicUnit; + } + counter[atomicUnit] = (counter[atomicUnit] || 0) + 1; + } + + for (i = 0; i < this.denominator.length; i++) { + atomicUnit = this.denominator[i]; + if (!backup) { + backup = atomicUnit; + } + counter[atomicUnit] = (counter[atomicUnit] || 0) - 1; + } + + this.numerator = []; + this.denominator = []; + + for (atomicUnit in counter) { + if (counter.hasOwnProperty(atomicUnit)) { + var count = counter[atomicUnit]; + + if (count > 0) { + for (i = 0; i < count; i++) { + this.numerator.push(atomicUnit); + } + } else if (count < 0) { + for (i = 0; i < -count; i++) { + this.denominator.push(atomicUnit); + } + } + } + } + + if (this.numerator.length === 0 && this.denominator.length === 0 && backup) { + this.backupUnit = backup; + } + + this.numerator.sort(); + this.denominator.sort(); + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Directive = function (name, value, rules, index, currentFileInfo, debugInfo) { + this.name = name; + this.value = value; + if (rules) { + this.rules = rules; + this.rules.allowImports = true; + } + this.index = index; + this.currentFileInfo = currentFileInfo; + this.debugInfo = debugInfo; + }; + + tree.Directive.prototype = { + type: "Directive", + accept: function (visitor) { + var value = this.value, rules = this.rules; + if (rules) { + rules = visitor.visit(rules); + } + if (value) { + value = visitor.visit(value); + } + }, + isRulesetLike: function () { + return !this.isCharset(); + }, + isCharset: function () { + return "@charset" === this.name; + }, + genCSS: function (env, output) { + var value = this.value, rules = this.rules; + output.add(this.name, this.currentFileInfo, this.index); + if (value) { + output.add(' '); + value.genCSS(env, output); + } + if (rules) { + tree.outputRuleset(env, output, [rules]); + } else { + output.add(';'); + } + }, + toCSS: tree.toCSS, + eval: function (env) { + var value = this.value, rules = this.rules; + if (value) { + value = value.eval(env); + } + if (rules) { + rules = rules.eval(env); + rules.root = true; + } + return new (tree.Directive)(this.name, value, rules, + this.index, this.currentFileInfo, this.debugInfo); + }, + variable: function (name) { + if (this.rules) return tree.Ruleset.prototype.variable.call(this.rules, name); + }, + find: function () { + if (this.rules) return tree.Ruleset.prototype.find.apply(this.rules, arguments); + }, + rulesets: function () { + if (this.rules) return tree.Ruleset.prototype.rulesets.apply(this.rules); + }, + markReferenced: function () { + var i, rules; + this.isReferenced = true; + if (this.rules) { + rules = this.rules.rules; + for (i = 0; i < rules.length; i++) { + if (rules[i].markReferenced) { + rules[i].markReferenced(); + } + } + } + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Element = function (combinator, value, index, currentFileInfo) { + this.combinator = combinator instanceof tree.Combinator ? + combinator : new (tree.Combinator)(combinator); + + if (typeof(value) === 'string') { + this.value = value.trim(); + } else if (value) { + this.value = value; + } else { + this.value = ""; + } + this.index = index; + this.currentFileInfo = currentFileInfo; + }; + tree.Element.prototype = { + type: "Element", + accept: function (visitor) { + var value = this.value; + this.combinator = visitor.visit(this.combinator); + if (typeof value === "object") { + this.value = visitor.visit(value); + } + }, + eval: function (env) { + return new (tree.Element)(this.combinator, + this.value.eval ? this.value.eval(env) : this.value, + this.index, + this.currentFileInfo); + }, + genCSS: function (env, output) { + output.add(this.toCSS(env), this.currentFileInfo, this.index); + }, + toCSS: function (env) { + var value = (this.value.toCSS ? this.value.toCSS(env) : this.value); + if (value === '' && this.combinator.value.charAt(0) === '&') { + return ''; + } else { + return this.combinator.toCSS(env || {}) + value; + } + } + }; + + tree.Attribute = function (key, op, value) { + this.key = key; + this.op = op; + this.value = value; + }; + tree.Attribute.prototype = { + type: "Attribute", + eval: function (env) { + return new (tree.Attribute)(this.key.eval ? this.key.eval(env) : this.key, + this.op, (this.value && this.value.eval) ? this.value.eval(env) : this.value); + }, + genCSS: function (env, output) { + output.add(this.toCSS(env)); + }, + toCSS: function (env) { + var value = this.key.toCSS ? this.key.toCSS(env) : this.key; + + if (this.op) { + value += this.op; + value += (this.value.toCSS ? this.value.toCSS(env) : this.value); + } + + return '[' + value + ']'; + } + }; + + tree.Combinator = function (value) { + if (value === ' ') { + this.value = ' '; + } else { + this.value = value ? value.trim() : ""; + } + }; + tree.Combinator.prototype = { + type: "Combinator", + _noSpaceCombinators: { + '': true, + ' ': true, + '|': true + }, + genCSS: function (env, output) { + var spaceOrEmpty = (env.compress || this._noSpaceCombinators[this.value]) ? '' : ' '; + output.add(spaceOrEmpty + this.value + spaceOrEmpty); + }, + toCSS: tree.toCSS + }; + +})(require('../tree')); + +(function (tree) { + + tree.Expression = function (value) { + this.value = value; + }; + tree.Expression.prototype = { + type: "Expression", + accept: function (visitor) { + if (this.value) { + this.value = visitor.visitArray(this.value); + } + }, + eval: function (env) { + var returnValue, + inParenthesis = this.parens && !this.parensInOp, + doubleParen = false; + if (inParenthesis) { + env.inParenthesis(); + } + if (this.value.length > 1) { + returnValue = new (tree.Expression)(this.value.map(function (e) { + return e.eval(env); + })); + } else if (this.value.length === 1) { + if (this.value[0].parens && !this.value[0].parensInOp) { + doubleParen = true; + } + returnValue = this.value[0].eval(env); + } else { + returnValue = this; + } + if (inParenthesis) { + env.outOfParenthesis(); + } + if (this.parens && this.parensInOp && !(env.isMathOn()) && !doubleParen) { + returnValue = new (tree.Paren)(returnValue); + } + return returnValue; + }, + genCSS: function (env, output) { + for (var i = 0; i < this.value.length; i++) { + this.value[i].genCSS(env, output); + if (i + 1 < this.value.length) { + output.add(" "); + } + } + }, + toCSS: tree.toCSS, + throwAwayComments: function () { + this.value = this.value.filter(function (v) { + return !(v instanceof tree.Comment); + }); + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Extend = function Extend(selector, option, index) { + this.selector = selector; + this.option = option; + this.index = index; + this.object_id = tree.Extend.next_id++; + this.parent_ids = [this.object_id]; + + switch (option) { + case "all": + this.allowBefore = true; + this.allowAfter = true; + break; + default: + this.allowBefore = false; + this.allowAfter = false; + break; + } + }; + tree.Extend.next_id = 0; + + tree.Extend.prototype = { + type: "Extend", + accept: function (visitor) { + this.selector = visitor.visit(this.selector); + }, + eval: function (env) { + return new (tree.Extend)(this.selector.eval(env), this.option, this.index); + }, + clone: function (env) { + return new (tree.Extend)(this.selector, this.option, this.index); + }, + findSelfSelectors: function (selectors) { + var selfElements = [], + i, + selectorElements; + + for (i = 0; i < selectors.length; i++) { + selectorElements = selectors[i].elements; + // duplicate the logic in genCSS function inside the selector node. + // future TODO - move both logics into the selector joiner visitor + if (i > 0 && selectorElements.length && selectorElements[0].combinator.value === "") { + selectorElements[0].combinator.value = ' '; + } + selfElements = selfElements.concat(selectors[i].elements); + } + + this.selfSelectors = [{elements: selfElements}]; + } + }; + +})(require('../tree')); + +(function (tree) { +// +// CSS @import node +// +// The general strategy here is that we don't want to wait +// for the parsing to be completed, before we start importing +// the file. That's because in the context of a browser, +// most of the time will be spent waiting for the server to respond. +// +// On creation, we push the import path to our import queue, though +// `import,push`, we also pass it a callback, which it'll call once +// the file has been fetched, and parsed. +// + tree.Import = function (path, features, options, index, currentFileInfo) { + this.options = options; + this.index = index; + this.path = path; + this.features = features; + this.currentFileInfo = currentFileInfo; + + if (this.options.less !== undefined || this.options.inline) { + this.css = !this.options.less || this.options.inline; + } else { + var pathValue = this.getPath(); + if (pathValue && /css([\?;].*)?$/.test(pathValue)) { + this.css = true; + } + } + }; + +// +// The actual import node doesn't return anything, when converted to CSS. +// The reason is that it's used at the evaluation stage, so that the rules +// it imports can be treated like any other rules. +// +// In `eval`, we make sure all Import nodes get evaluated, recursively, so +// we end up with a flat structure, which can easily be imported in the parent +// ruleset. +// + tree.Import.prototype = { + type: "Import", + accept: function (visitor) { + if (this.features) { + this.features = visitor.visit(this.features); + } + this.path = visitor.visit(this.path); + if (!this.options.inline && this.root) { + this.root = visitor.visit(this.root); + } + }, + genCSS: function (env, output) { + if (this.css) { + output.add("@import ", this.currentFileInfo, this.index); + this.path.genCSS(env, output); + if (this.features) { + output.add(" "); + this.features.genCSS(env, output); + } + output.add(';'); + } + }, + toCSS: tree.toCSS, + getPath: function () { + if (this.path instanceof tree.Quoted) { + var path = this.path.value; + return (this.css !== undefined || /(\.[a-z]*$)|([\?;].*)$/.test(path)) ? path : path + '.less'; + } else if (this.path instanceof tree.URL) { + return this.path.value.value; + } + return null; + }, + evalForImport: function (env) { + return new (tree.Import)(this.path.eval(env), this.features, this.options, this.index, this.currentFileInfo); + }, + evalPath: function (env) { + var path = this.path.eval(env); + var rootpath = this.currentFileInfo && this.currentFileInfo.rootpath; + + if (!(path instanceof tree.URL)) { + if (rootpath) { + var pathValue = path.value; + // Add the base path if the import is relative + if (pathValue && env.isPathRelative(pathValue)) { + path.value = rootpath + pathValue; + } + } + path.value = env.normalizePath(path.value); + } + + return path; + }, + eval: function (env) { + var ruleset, features = this.features && this.features.eval(env); + + if (this.skip) { + if (typeof this.skip === "function") { + this.skip = this.skip(); + } + if (this.skip) { + return []; + } + } + + if (this.options.inline) { + //todo needs to reference css file not import + var contents = new (tree.Anonymous)(this.root, 0, {filename: this.importedFilename}, true, true); + return this.features ? new (tree.Media)([contents], this.features.value) : [contents]; + } else if (this.css) { + var newImport = new (tree.Import)(this.evalPath(env), features, this.options, this.index); + if (!newImport.css && this.error) { + throw this.error; + } + return newImport; + } else { + ruleset = new (tree.Ruleset)(null, this.root.rules.slice(0)); + + ruleset.evalImports(env); + + return this.features ? new (tree.Media)(ruleset.rules, this.features.value) : ruleset.rules; + } + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.JavaScript = function (string, index, escaped) { + this.escaped = escaped; + this.expression = string; + this.index = index; + }; + tree.JavaScript.prototype = { + type: "JavaScript", + eval: function (env) { + var result, + that = this, + context = {}; + + var expression = this.expression.replace(/@\{([\w-]+)\}/g, function (_, name) { + return tree.jsify(new (tree.Variable)('@' + name, that.index).eval(env)); + }); + + try { + expression = new (Function)('return (' + expression + ')'); + } catch (e) { + throw { + message: "JavaScript evaluation error: " + e.message + " from `" + expression + "`", + index: this.index + }; + } + + var variables = env.frames[0].variables(); + for (var k in variables) { + if (variables.hasOwnProperty(k)) { + /*jshint loopfunc:true */ + context[k.slice(1)] = { + value: variables[k].value, + toJS: function () { + return this.value.eval(env).toCSS(); + } + }; + } + } + + try { + result = expression.call(context); + } catch (e) { + throw { + message: "JavaScript evaluation error: '" + e.name + ': ' + e.message.replace(/["]/g, "'") + "'", + index: this.index + }; + } + if (typeof(result) === 'number') { + return new (tree.Dimension)(result); + } else if (typeof(result) === 'string') { + return new (tree.Quoted)('"' + result + '"', result, this.escaped, this.index); + } else if (Array.isArray(result)) { + return new (tree.Anonymous)(result.join(', ')); + } else { + return new (tree.Anonymous)(result); + } + } + }; + +})(require('../tree')); + + +(function (tree) { + + tree.Keyword = function (value) { + this.value = value; + }; + tree.Keyword.prototype = { + type: "Keyword", + eval: function () { + return this; + }, + genCSS: function (env, output) { + if (this.value === '%') { + throw {type: "Syntax", message: "Invalid % without number"}; + } + output.add(this.value); + }, + toCSS: tree.toCSS, + compare: function (other) { + if (other instanceof tree.Keyword) { + return other.value === this.value ? 0 : 1; + } else { + return -1; + } + } + }; + + tree.True = new (tree.Keyword)('true'); + tree.False = new (tree.Keyword)('false'); + +})(require('../tree')); + +(function (tree) { + + tree.Media = function (value, features, index, currentFileInfo) { + this.index = index; + this.currentFileInfo = currentFileInfo; + + var selectors = this.emptySelectors(); + + this.features = new (tree.Value)(features); + this.rules = [new (tree.Ruleset)(selectors, value)]; + this.rules[0].allowImports = true; + }; + tree.Media.prototype = { + type: "Media", + accept: function (visitor) { + if (this.features) { + this.features = visitor.visit(this.features); + } + if (this.rules) { + this.rules = visitor.visitArray(this.rules); + } + }, + genCSS: function (env, output) { + output.add('@media ', this.currentFileInfo, this.index); + this.features.genCSS(env, output); + tree.outputRuleset(env, output, this.rules); + }, + toCSS: tree.toCSS, + eval: function (env) { + if (!env.mediaBlocks) { + env.mediaBlocks = []; + env.mediaPath = []; + } + + var media = new (tree.Media)(null, [], this.index, this.currentFileInfo); + if (this.debugInfo) { + this.rules[0].debugInfo = this.debugInfo; + media.debugInfo = this.debugInfo; + } + var strictMathBypass = false; + if (!env.strictMath) { + strictMathBypass = true; + env.strictMath = true; + } + try { + media.features = this.features.eval(env); + } + finally { + if (strictMathBypass) { + env.strictMath = false; + } + } + + env.mediaPath.push(media); + env.mediaBlocks.push(media); + + env.frames.unshift(this.rules[0]); + media.rules = [this.rules[0].eval(env)]; + env.frames.shift(); + + env.mediaPath.pop(); + + return env.mediaPath.length === 0 ? media.evalTop(env) : + media.evalNested(env); + }, + variable: function (name) { + return tree.Ruleset.prototype.variable.call(this.rules[0], name); + }, + find: function () { + return tree.Ruleset.prototype.find.apply(this.rules[0], arguments); + }, + rulesets: function () { + return tree.Ruleset.prototype.rulesets.apply(this.rules[0]); + }, + emptySelectors: function () { + var el = new (tree.Element)('', '&', this.index, this.currentFileInfo), + sels = [new (tree.Selector)([el], null, null, this.index, this.currentFileInfo)]; + sels[0].mediaEmpty = true; + return sels; + }, + markReferenced: function () { + var i, rules = this.rules[0].rules; + this.rules[0].markReferenced(); + this.isReferenced = true; + for (i = 0; i < rules.length; i++) { + if (rules[i].markReferenced) { + rules[i].markReferenced(); + } + } + }, + + evalTop: function (env) { + var result = this; + + // Render all dependent Media blocks. + if (env.mediaBlocks.length > 1) { + var selectors = this.emptySelectors(); + result = new (tree.Ruleset)(selectors, env.mediaBlocks); + result.multiMedia = true; + } + + delete env.mediaBlocks; + delete env.mediaPath; + + return result; + }, + evalNested: function (env) { + var i, value, + path = env.mediaPath.concat([this]); + + // Extract the media-query conditions separated with `,` (OR). + for (i = 0; i < path.length; i++) { + value = path[i].features instanceof tree.Value ? + path[i].features.value : path[i].features; + path[i] = Array.isArray(value) ? value : [value]; + } + + // Trace all permutations to generate the resulting media-query. + // + // (a, b and c) with nested (d, e) -> + // a and d + // a and e + // b and c and d + // b and c and e + this.features = new (tree.Value)(this.permute(path).map(function (path) { + path = path.map(function (fragment) { + return fragment.toCSS ? fragment : new (tree.Anonymous)(fragment); + }); + + for (i = path.length - 1; i > 0; i--) { + path.splice(i, 0, new (tree.Anonymous)("and")); + } + + return new (tree.Expression)(path); + })); + + // Fake a tree-node that doesn't output anything. + return new (tree.Ruleset)([], []); + }, + permute: function (arr) { + if (arr.length === 0) { + return []; + } else if (arr.length === 1) { + return arr[0]; + } else { + var result = []; + var rest = this.permute(arr.slice(1)); + for (var i = 0; i < rest.length; i++) { + for (var j = 0; j < arr[0].length; j++) { + result.push([arr[0][j]].concat(rest[i])); + } + } + return result; + } + }, + bubbleSelectors: function (selectors) { + if (!selectors) + return; + this.rules = [new (tree.Ruleset)(selectors.slice(0), [this.rules[0]])]; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.mixin = {}; + tree.mixin.Call = function (elements, args, index, currentFileInfo, important) { + this.selector = new (tree.Selector)(elements); + this.arguments = (args && args.length) ? args : null; + this.index = index; + this.currentFileInfo = currentFileInfo; + this.important = important; + }; + tree.mixin.Call.prototype = { + type: "MixinCall", + accept: function (visitor) { + if (this.selector) { + this.selector = visitor.visit(this.selector); + } + if (this.arguments) { + this.arguments = visitor.visitArray(this.arguments); + } + }, + eval: function (env) { + var mixins, mixin, args, rules = [], match = false, i, m, f, isRecursive, isOneFound, rule, + candidates = [], candidate, conditionResult = [], defaultFunc = tree.defaultFunc, + defaultResult, defNone = 0, defTrue = 1, defFalse = 2, count, originalRuleset; + + args = this.arguments && this.arguments.map(function (a) { + return {name: a.name, value: a.value.eval(env)}; + }); + + for (i = 0; i < env.frames.length; i++) { + if ((mixins = env.frames[i].find(this.selector)).length > 0) { + isOneFound = true; + + // To make `default()` function independent of definition order we have two "subpasses" here. + // At first we evaluate each guard *twice* (with `default() == true` and `default() == false`), + // and build candidate list with corresponding flags. Then, when we know all possible matches, + // we make a final decision. + + for (m = 0; m < mixins.length; m++) { + mixin = mixins[m]; + isRecursive = false; + for (f = 0; f < env.frames.length; f++) { + if ((!(mixin instanceof tree.mixin.Definition)) && mixin === (env.frames[f].originalRuleset || env.frames[f])) { + isRecursive = true; + break; + } + } + if (isRecursive) { + continue; + } + + if (mixin.matchArgs(args, env)) { + candidate = {mixin: mixin, group: defNone}; + + if (mixin.matchCondition) { + for (f = 0; f < 2; f++) { + defaultFunc.value(f); + conditionResult[f] = mixin.matchCondition(args, env); + } + if (conditionResult[0] || conditionResult[1]) { + if (conditionResult[0] != conditionResult[1]) { + candidate.group = conditionResult[1] ? + defTrue : defFalse; + } + + candidates.push(candidate); + } + } + else { + candidates.push(candidate); + } + + match = true; + } + } + + defaultFunc.reset(); + + count = [0, 0, 0]; + for (m = 0; m < candidates.length; m++) { + count[candidates[m].group]++; + } + + if (count[defNone] > 0) { + defaultResult = defFalse; + } else { + defaultResult = defTrue; + if ((count[defTrue] + count[defFalse]) > 1) { + throw { + type: 'Runtime', + message: 'Ambiguous use of `default()` found when matching for `' + + this.format(args) + '`', + index: this.index, filename: this.currentFileInfo.filename + }; + } + } + + for (m = 0; m < candidates.length; m++) { + candidate = candidates[m].group; + if ((candidate === defNone) || (candidate === defaultResult)) { + try { + mixin = candidates[m].mixin; + if (!(mixin instanceof tree.mixin.Definition)) { + originalRuleset = mixin.originalRuleset || mixin; + mixin = new tree.mixin.Definition("", [], mixin.rules, null, false); + mixin.originalRuleset = originalRuleset; + } + Array.prototype.push.apply( + rules, mixin.evalCall(env, args, this.important).rules); + } catch (e) { + throw { + message: e.message, + index: this.index, + filename: this.currentFileInfo.filename, + stack: e.stack + }; + } + } + } + + if (match) { + if (!this.currentFileInfo || !this.currentFileInfo.reference) { + for (i = 0; i < rules.length; i++) { + rule = rules[i]; + if (rule.markReferenced) { + rule.markReferenced(); + } + } + } + return rules; + } + } + } + if (isOneFound) { + throw { + type: 'Runtime', + message: 'No matching definition was found for `' + this.format(args) + '`', + index: this.index, filename: this.currentFileInfo.filename + }; + } else { + throw { + type: 'Name', + message: this.selector.toCSS().trim() + " is undefined", + index: this.index, filename: this.currentFileInfo.filename + }; + } + }, + format: function (args) { + return this.selector.toCSS().trim() + '(' + + (args ? args.map(function (a) { + var argValue = ""; + if (a.name) { + argValue += a.name + ":"; + } + if (a.value.toCSS) { + argValue += a.value.toCSS(); + } else { + argValue += "???"; + } + return argValue; + }).join(', ') : "") + ")"; + } + }; + + tree.mixin.Definition = function (name, params, rules, condition, variadic, frames) { + this.name = name; + this.selectors = [new (tree.Selector)([new (tree.Element)(null, name, this.index, this.currentFileInfo)])]; + this.params = params; + this.condition = condition; + this.variadic = variadic; + this.arity = params.length; + this.rules = rules; + this._lookups = {}; + this.required = params.reduce(function (count, p) { + if (!p.name || (p.name && !p.value)) { + return count + 1; + } + else { + return count; + } + }, 0); + this.parent = tree.Ruleset.prototype; + this.frames = frames; + }; + tree.mixin.Definition.prototype = { + type: "MixinDefinition", + accept: function (visitor) { + if (this.params && this.params.length) { + this.params = visitor.visitArray(this.params); + } + this.rules = visitor.visitArray(this.rules); + if (this.condition) { + this.condition = visitor.visit(this.condition); + } + }, + variable: function (name) { + return this.parent.variable.call(this, name); + }, + variables: function () { + return this.parent.variables.call(this); + }, + find: function () { + return this.parent.find.apply(this, arguments); + }, + rulesets: function () { + return this.parent.rulesets.apply(this); + }, + + evalParams: function (env, mixinEnv, args, evaldArguments) { + /*jshint boss:true */ + var frame = new (tree.Ruleset)(null, null), + varargs, arg, + params = this.params.slice(0), + i, j, val, name, isNamedFound, argIndex, argsLength = 0; + + mixinEnv = new tree.evalEnv(mixinEnv, [frame].concat(mixinEnv.frames)); + + if (args) { + args = args.slice(0); + argsLength = args.length; + + for (i = 0; i < argsLength; i++) { + arg = args[i]; + if (name = (arg && arg.name)) { + isNamedFound = false; + for (j = 0; j < params.length; j++) { + if (!evaldArguments[j] && name === params[j].name) { + evaldArguments[j] = arg.value.eval(env); + frame.prependRule(new (tree.Rule)(name, arg.value.eval(env))); + isNamedFound = true; + break; + } + } + if (isNamedFound) { + args.splice(i, 1); + i--; + continue; + } else { + throw { + type: 'Runtime', message: "Named argument for " + this.name + + ' ' + args[i].name + ' not found' + }; + } + } + } + } + argIndex = 0; + for (i = 0; i < params.length; i++) { + if (evaldArguments[i]) { + continue; + } + + arg = args && args[argIndex]; + + if (name = params[i].name) { + if (params[i].variadic) { + varargs = []; + for (j = argIndex; j < argsLength; j++) { + varargs.push(args[j].value.eval(env)); + } + frame.prependRule(new (tree.Rule)(name, new (tree.Expression)(varargs).eval(env))); + } else { + val = arg && arg.value; + if (val) { + val = val.eval(env); + } else if (params[i].value) { + val = params[i].value.eval(mixinEnv); + frame.resetCache(); + } else { + throw { + type: 'Runtime', message: "wrong number of arguments for " + this.name + + ' (' + argsLength + ' for ' + this.arity + ')' + }; + } + + frame.prependRule(new (tree.Rule)(name, val)); + evaldArguments[i] = val; + } + } + + if (params[i].variadic && args) { + for (j = argIndex; j < argsLength; j++) { + evaldArguments[j] = args[j].value.eval(env); + } + } + argIndex++; + } + + return frame; + }, + eval: function (env) { + return new tree.mixin.Definition(this.name, this.params, this.rules, this.condition, this.variadic, this.frames || env.frames.slice(0)); + }, + evalCall: function (env, args, important) { + var _arguments = [], + mixinFrames = this.frames ? this.frames.concat(env.frames) : env.frames, + frame = this.evalParams(env, new (tree.evalEnv)(env, mixinFrames), args, _arguments), + rules, ruleset; + + frame.prependRule(new (tree.Rule)('@arguments', new (tree.Expression)(_arguments).eval(env))); + + rules = this.rules.slice(0); + + ruleset = new (tree.Ruleset)(null, rules); + ruleset.originalRuleset = this; + ruleset = ruleset.eval(new (tree.evalEnv)(env, [this, frame].concat(mixinFrames))); + if (important) { + ruleset = this.parent.makeImportant.apply(ruleset); + } + return ruleset; + }, + matchCondition: function (args, env) { + if (this.condition && !this.condition.eval( + new (tree.evalEnv)(env, + [this.evalParams(env, new (tree.evalEnv)(env, this.frames ? this.frames.concat(env.frames) : env.frames), args, [])] // the parameter variables + .concat(this.frames) // the parent namespace/mixin frames + .concat(env.frames)))) { // the current environment frames + return false; + } + return true; + }, + matchArgs: function (args, env) { + var argsLength = (args && args.length) || 0, len; + + if (!this.variadic) { + if (argsLength < this.required) { + return false; + } + if (argsLength > this.params.length) { + return false; + } + } else { + if (argsLength < (this.required - 1)) { + return false; + } + } + + len = Math.min(argsLength, this.arity); + + for (var i = 0; i < len; i++) { + if (!this.params[i].name && !this.params[i].variadic) { + if (args[i].value.eval(env).toCSS() != this.params[i].value.eval(env).toCSS()) { + return false; + } + } + } + return true; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Negative = function (node) { + this.value = node; + }; + tree.Negative.prototype = { + type: "Negative", + accept: function (visitor) { + this.value = visitor.visit(this.value); + }, + genCSS: function (env, output) { + output.add('-'); + this.value.genCSS(env, output); + }, + toCSS: tree.toCSS, + eval: function (env) { + if (env.isMathOn()) { + return (new (tree.Operation)('*', [new (tree.Dimension)(-1), this.value])).eval(env); + } + return new (tree.Negative)(this.value.eval(env)); + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Operation = function (op, operands, isSpaced) { + this.op = op.trim(); + this.operands = operands; + this.isSpaced = isSpaced; + }; + tree.Operation.prototype = { + type: "Operation", + accept: function (visitor) { + this.operands = visitor.visit(this.operands); + }, + eval: function (env) { + var a = this.operands[0].eval(env), + b = this.operands[1].eval(env); + + if (env.isMathOn()) { + if (a instanceof tree.Dimension && b instanceof tree.Color) { + a = a.toColor(); + } + if (b instanceof tree.Dimension && a instanceof tree.Color) { + b = b.toColor(); + } + if (!a.operate) { + throw { + type: "Operation", + message: "Operation on an invalid type" + }; + } + + return a.operate(env, this.op, b); + } else { + return new (tree.Operation)(this.op, [a, b], this.isSpaced); + } + }, + genCSS: function (env, output) { + this.operands[0].genCSS(env, output); + if (this.isSpaced) { + output.add(" "); + } + output.add(this.op); + if (this.isSpaced) { + output.add(" "); + } + this.operands[1].genCSS(env, output); + }, + toCSS: tree.toCSS + }; + + tree.operate = function (env, op, a, b) { + switch (op) { + case '+': + return a + b; + case '-': + return a - b; + case '*': + return a * b; + case '/': + return a / b; + } + }; + +})(require('../tree')); + + +(function (tree) { + + tree.Paren = function (node) { + this.value = node; + }; + tree.Paren.prototype = { + type: "Paren", + accept: function (visitor) { + this.value = visitor.visit(this.value); + }, + genCSS: function (env, output) { + output.add('('); + this.value.genCSS(env, output); + output.add(')'); + }, + toCSS: tree.toCSS, + eval: function (env) { + return new (tree.Paren)(this.value.eval(env)); + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Quoted = function (str, content, escaped, index, currentFileInfo) { + this.escaped = escaped; + this.value = content || ''; + this.quote = str.charAt(0); + this.index = index; + this.currentFileInfo = currentFileInfo; + }; + tree.Quoted.prototype = { + type: "Quoted", + genCSS: function (env, output) { + if (!this.escaped) { + output.add(this.quote, this.currentFileInfo, this.index); + } + output.add(this.value); + if (!this.escaped) { + output.add(this.quote); + } + }, + toCSS: tree.toCSS, + eval: function (env) { + var that = this; + var value = this.value.replace(/`([^`]+)`/g, function (_, exp) { + return new (tree.JavaScript)(exp, that.index, true).eval(env).value; + }).replace(/@\{([\w-]+)\}/g, function (_, name) { + var v = new (tree.Variable)('@' + name, that.index, that.currentFileInfo).eval(env, true); + return (v instanceof tree.Quoted) ? v.value : v.toCSS(); + }); + return new (tree.Quoted)(this.quote + value + this.quote, value, this.escaped, this.index, this.currentFileInfo); + }, + compare: function (x) { + if (!x.toCSS) { + return -1; + } + + var left, right; + + // when comparing quoted strings allow the quote to differ + if (x.type === "Quoted" && !this.escaped && !x.escaped) { + left = x.value; + right = this.value; + } else { + left = this.toCSS(); + right = x.toCSS(); + } + + if (left === right) { + return 0; + } + + return left < right ? -1 : 1; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Rule = function (name, value, important, merge, index, currentFileInfo, inline, variable) { + this.name = name; + this.value = (value instanceof tree.Value || value instanceof tree.Ruleset) ? value : new (tree.Value)([value]); + this.important = important ? ' ' + important.trim() : ''; + this.merge = merge; + this.index = index; + this.currentFileInfo = currentFileInfo; + this.inline = inline || false; + this.variable = (variable !== undefined) ? variable + : (name.charAt && (name.charAt(0) === '@')); + }; + + tree.Rule.prototype = { + type: "Rule", + accept: function (visitor) { + this.value = visitor.visit(this.value); + }, + genCSS: function (env, output) { + output.add(this.name + (env.compress ? ':' : ': '), this.currentFileInfo, this.index); + try { + this.value.genCSS(env, output); + } + catch (e) { + e.index = this.index; + e.filename = this.currentFileInfo.filename; + throw e; + } + output.add(this.important + ((this.inline || (env.lastRule && env.compress)) ? "" : ";"), this.currentFileInfo, this.index); + }, + toCSS: tree.toCSS, + eval: function (env) { + var strictMathBypass = false, name = this.name, variable = this.variable, evaldValue; + if (typeof name !== "string") { + // expand 'primitive' name directly to get + // things faster (~10% for benchmark.less): + name = (name.length === 1) + && (name[0] instanceof tree.Keyword) + ? name[0].value : evalName(env, name); + variable = false; // never treat expanded interpolation as new variable name + } + if (name === "font" && !env.strictMath) { + strictMathBypass = true; + env.strictMath = true; + } + try { + evaldValue = this.value.eval(env); + + if (!this.variable && evaldValue.type === "DetachedRuleset") { + throw { + message: "Rulesets cannot be evaluated on a property.", + index: this.index, filename: this.currentFileInfo.filename + }; + } + + return new (tree.Rule)(name, + evaldValue, + this.important, + this.merge, + this.index, this.currentFileInfo, this.inline, + variable); + } + catch (e) { + if (typeof e.index !== 'number') { + e.index = this.index; + e.filename = this.currentFileInfo.filename; + } + throw e; + } + finally { + if (strictMathBypass) { + env.strictMath = false; + } + } + }, + makeImportant: function () { + return new (tree.Rule)(this.name, + this.value, + "!important", + this.merge, + this.index, this.currentFileInfo, this.inline); + } + }; + + function evalName(env, name) { + var value = "", i, n = name.length, + output = { + add: function (s) { + value += s; + } + }; + for (i = 0; i < n; i++) { + name[i].eval(env).genCSS(env, output); + } + return value; + } + +})(require('../tree')); + +(function (tree) { + + tree.RulesetCall = function (variable) { + this.variable = variable; + }; + tree.RulesetCall.prototype = { + type: "RulesetCall", + accept: function (visitor) { + }, + eval: function (env) { + var detachedRuleset = new (tree.Variable)(this.variable).eval(env); + return detachedRuleset.callEval(env); + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Ruleset = function (selectors, rules, strictImports) { + this.selectors = selectors; + this.rules = rules; + this._lookups = {}; + this.strictImports = strictImports; + }; + tree.Ruleset.prototype = { + type: "Ruleset", + accept: function (visitor) { + if (this.paths) { + visitor.visitArray(this.paths, true); + } else if (this.selectors) { + this.selectors = visitor.visitArray(this.selectors); + } + if (this.rules && this.rules.length) { + this.rules = visitor.visitArray(this.rules); + } + }, + eval: function (env) { + var thisSelectors = this.selectors, selectors, + selCnt, selector, i, defaultFunc = tree.defaultFunc, hasOnePassingSelector = false; + + if (thisSelectors && (selCnt = thisSelectors.length)) { + selectors = []; + defaultFunc.error({ + type: "Syntax", + message: "it is currently only allowed in parametric mixin guards," + }); + for (i = 0; i < selCnt; i++) { + selector = thisSelectors[i].eval(env); + selectors.push(selector); + if (selector.evaldCondition) { + hasOnePassingSelector = true; + } + } + defaultFunc.reset(); + } else { + hasOnePassingSelector = true; + } + + var rules = this.rules ? this.rules.slice(0) : null, + ruleset = new (tree.Ruleset)(selectors, rules, this.strictImports), + rule, subRule; + + ruleset.originalRuleset = this; + ruleset.root = this.root; + ruleset.firstRoot = this.firstRoot; + ruleset.allowImports = this.allowImports; + + if (this.debugInfo) { + ruleset.debugInfo = this.debugInfo; + } + + if (!hasOnePassingSelector) { + rules.length = 0; + } + + // push the current ruleset to the frames stack + var envFrames = env.frames; + envFrames.unshift(ruleset); + + // currrent selectors + var envSelectors = env.selectors; + if (!envSelectors) { + env.selectors = envSelectors = []; + } + envSelectors.unshift(this.selectors); + + // Evaluate imports + if (ruleset.root || ruleset.allowImports || !ruleset.strictImports) { + ruleset.evalImports(env); + } + + // Store the frames around mixin definitions, + // so they can be evaluated like closures when the time comes. + var rsRules = ruleset.rules, rsRuleCnt = rsRules ? rsRules.length : 0; + for (i = 0; i < rsRuleCnt; i++) { + if (rsRules[i] instanceof tree.mixin.Definition || rsRules[i] instanceof tree.DetachedRuleset) { + rsRules[i] = rsRules[i].eval(env); + } + } + + var mediaBlockCount = (env.mediaBlocks && env.mediaBlocks.length) || 0; + + // Evaluate mixin calls. + for (i = 0; i < rsRuleCnt; i++) { + if (rsRules[i] instanceof tree.mixin.Call) { + /*jshint loopfunc:true */ + rules = rsRules[i].eval(env).filter(function (r) { + if ((r instanceof tree.Rule) && r.variable) { + // do not pollute the scope if the variable is + // already there. consider returning false here + // but we need a way to "return" variable from mixins + return !(ruleset.variable(r.name)); + } + return true; + }); + rsRules.splice.apply(rsRules, [i, 1].concat(rules)); + rsRuleCnt += rules.length - 1; + i += rules.length - 1; + ruleset.resetCache(); + } else if (rsRules[i] instanceof tree.RulesetCall) { + /*jshint loopfunc:true */ + rules = rsRules[i].eval(env).rules.filter(function (r) { + if ((r instanceof tree.Rule) && r.variable) { + // do not pollute the scope at all + return false; + } + return true; + }); + rsRules.splice.apply(rsRules, [i, 1].concat(rules)); + rsRuleCnt += rules.length - 1; + i += rules.length - 1; + ruleset.resetCache(); + } + } + + // Evaluate everything else + for (i = 0; i < rsRules.length; i++) { + rule = rsRules[i]; + if (!(rule instanceof tree.mixin.Definition || rule instanceof tree.DetachedRuleset)) { + rsRules[i] = rule = rule.eval ? rule.eval(env) : rule; + } + } + + // Evaluate everything else + for (i = 0; i < rsRules.length; i++) { + rule = rsRules[i]; + // for rulesets, check if it is a css guard and can be removed + if (rule instanceof tree.Ruleset && rule.selectors && rule.selectors.length === 1) { + // check if it can be folded in (e.g. & where) + if (rule.selectors[0].isJustParentSelector()) { + rsRules.splice(i--, 1); + + for (var j = 0; j < rule.rules.length; j++) { + subRule = rule.rules[j]; + if (!(subRule instanceof tree.Rule) || !subRule.variable) { + rsRules.splice(++i, 0, subRule); + } + } + } + } + } + + // Pop the stack + envFrames.shift(); + envSelectors.shift(); + + if (env.mediaBlocks) { + for (i = mediaBlockCount; i < env.mediaBlocks.length; i++) { + env.mediaBlocks[i].bubbleSelectors(selectors); + } + } + + return ruleset; + }, + evalImports: function (env) { + var rules = this.rules, i, importRules; + if (!rules) { + return; + } + + for (i = 0; i < rules.length; i++) { + if (rules[i] instanceof tree.Import) { + importRules = rules[i].eval(env); + if (importRules && importRules.length) { + rules.splice.apply(rules, [i, 1].concat(importRules)); + i += importRules.length - 1; + } else { + rules.splice(i, 1, importRules); + } + this.resetCache(); + } + } + }, + makeImportant: function () { + return new tree.Ruleset(this.selectors, this.rules.map(function (r) { + if (r.makeImportant) { + return r.makeImportant(); + } else { + return r; + } + }), this.strictImports); + }, + matchArgs: function (args) { + return !args || args.length === 0; + }, + // lets you call a css selector with a guard + matchCondition: function (args, env) { + var lastSelector = this.selectors[this.selectors.length - 1]; + if (!lastSelector.evaldCondition) { + return false; + } + if (lastSelector.condition && !lastSelector.condition.eval( + new (tree.evalEnv)(env, + env.frames))) { + return false; + } + return true; + }, + resetCache: function () { + this._rulesets = null; + this._variables = null; + this._lookups = {}; + }, + variables: function () { + if (!this._variables) { + this._variables = !this.rules ? {} : this.rules.reduce(function (hash, r) { + if (r instanceof tree.Rule && r.variable === true) { + hash[r.name] = r; + } + return hash; + }, {}); + } + return this._variables; + }, + variable: function (name) { + return this.variables()[name]; + }, + rulesets: function () { + if (!this.rules) { + return null; + } + + var _Ruleset = tree.Ruleset, _MixinDefinition = tree.mixin.Definition, + filtRules = [], rules = this.rules, cnt = rules.length, + i, rule; + + for (i = 0; i < cnt; i++) { + rule = rules[i]; + if ((rule instanceof _Ruleset) || (rule instanceof _MixinDefinition)) { + filtRules.push(rule); + } + } + + return filtRules; + }, + prependRule: function (rule) { + var rules = this.rules; + if (rules) { + rules.unshift(rule); + } else { + this.rules = [rule]; + } + }, + find: function (selector, self) { + self = self || this; + var rules = [], match, + key = selector.toCSS(); + + if (key in this._lookups) { + return this._lookups[key]; + } + + this.rulesets().forEach(function (rule) { + if (rule !== self) { + for (var j = 0; j < rule.selectors.length; j++) { + match = selector.match(rule.selectors[j]); + if (match) { + if (selector.elements.length > match) { + Array.prototype.push.apply(rules, rule.find( + new (tree.Selector)(selector.elements.slice(match)), self)); + } else { + rules.push(rule); + } + break; + } + } + } + }); + this._lookups[key] = rules; + return rules; + }, + genCSS: function (env, output) { + var i, j, + charsetRuleNodes = [], + ruleNodes = [], + rulesetNodes = [], + rulesetNodeCnt, + debugInfo, // Line number debugging + rule, + path; + + env.tabLevel = (env.tabLevel || 0); + + if (!this.root) { + env.tabLevel++; + } + + var tabRuleStr = env.compress ? '' : Array(env.tabLevel + 1).join(" "), + tabSetStr = env.compress ? '' : Array(env.tabLevel).join(" "), + sep; + + function isRulesetLikeNode(rule, root) { + // if it has nested rules, then it should be treated like a ruleset + if (rule.rules) + return true; + + // medias and comments do not have nested rules, but should be treated like rulesets anyway + if ((rule instanceof tree.Media) || (root && rule instanceof tree.Comment)) + return true; + + // some directives and anonumoust nodes are ruleset like, others are not + if ((rule instanceof tree.Directive) || (rule instanceof tree.Anonymous)) { + return rule.isRulesetLike(); + } + + //anything else is assumed to be a rule + return false; + } + + for (i = 0; i < this.rules.length; i++) { + rule = this.rules[i]; + if (isRulesetLikeNode(rule, this.root)) { + rulesetNodes.push(rule); + } else { + //charsets should float on top of everything + if (rule.isCharset && rule.isCharset()) { + charsetRuleNodes.push(rule); + } else { + ruleNodes.push(rule); + } + } + } + ruleNodes = charsetRuleNodes.concat(ruleNodes); + + // If this is the root node, we don't render + // a selector, or {}. + if (!this.root) { + debugInfo = tree.debugInfo(env, this, tabSetStr); + + if (debugInfo) { + output.add(debugInfo); + output.add(tabSetStr); + } + + var paths = this.paths, pathCnt = paths.length, + pathSubCnt; + + sep = env.compress ? ',' : (',\n' + tabSetStr); + + for (i = 0; i < pathCnt; i++) { + path = paths[i]; + if (!(pathSubCnt = path.length)) { + continue; + } + if (i > 0) { + output.add(sep); + } + + env.firstSelector = true; + path[0].genCSS(env, output); + + env.firstSelector = false; + for (j = 1; j < pathSubCnt; j++) { + path[j].genCSS(env, output); + } + } + + output.add((env.compress ? '{' : ' {\n') + tabRuleStr); + } + + // Compile rules and rulesets + for (i = 0; i < ruleNodes.length; i++) { + rule = ruleNodes[i]; + + // @page{ directive ends up with root elements inside it, a mix of rules and rulesets + // In this instance we do not know whether it is the last property + if (i + 1 === ruleNodes.length && (!this.root || rulesetNodes.length === 0 || this.firstRoot)) { + env.lastRule = true; + } + + if (rule.genCSS) { + rule.genCSS(env, output); + } else if (rule.value) { + output.add(rule.value.toString()); + } + + if (!env.lastRule) { + output.add(env.compress ? '' : ('\n' + tabRuleStr)); + } else { + env.lastRule = false; + } + } + + if (!this.root) { + output.add((env.compress ? '}' : '\n' + tabSetStr + '}')); + env.tabLevel--; + } + + sep = (env.compress ? "" : "\n") + (this.root ? tabRuleStr : tabSetStr); + rulesetNodeCnt = rulesetNodes.length; + if (rulesetNodeCnt) { + if (ruleNodes.length && sep) { + output.add(sep); + } + rulesetNodes[0].genCSS(env, output); + for (i = 1; i < rulesetNodeCnt; i++) { + if (sep) { + output.add(sep); + } + rulesetNodes[i].genCSS(env, output); + } + } + + if (!output.isEmpty() && !env.compress && this.firstRoot) { + output.add('\n'); + } + }, + + toCSS: tree.toCSS, + + markReferenced: function () { + if (!this.selectors) { + return; + } + for (var s = 0; s < this.selectors.length; s++) { + this.selectors[s].markReferenced(); + } + }, + + joinSelectors: function (paths, context, selectors) { + for (var s = 0; s < selectors.length; s++) { + this.joinSelector(paths, context, selectors[s]); + } + }, + + joinSelector: function (paths, context, selector) { + + var i, j, k, + hasParentSelector, newSelectors, el, sel, parentSel, + newSelectorPath, afterParentJoin, newJoinedSelector, + newJoinedSelectorEmpty, lastSelector, currentElements, + selectorsMultiplied; + + for (i = 0; i < selector.elements.length; i++) { + el = selector.elements[i]; + if (el.value === '&') { + hasParentSelector = true; + } + } + + if (!hasParentSelector) { + if (context.length > 0) { + for (i = 0; i < context.length; i++) { + paths.push(context[i].concat(selector)); + } + } + else { + paths.push([selector]); + } + return; + } + + // The paths are [[Selector]] + // The first list is a list of comma seperated selectors + // The inner list is a list of inheritance seperated selectors + // e.g. + // .a, .b { + // .c { + // } + // } + // == [[.a] [.c]] [[.b] [.c]] + // + + // the elements from the current selector so far + currentElements = []; + // the current list of new selectors to add to the path. + // We will build it up. We initiate it with one empty selector as we "multiply" the new selectors + // by the parents + newSelectors = [[]]; + + for (i = 0; i < selector.elements.length; i++) { + el = selector.elements[i]; + // non parent reference elements just get added + if (el.value !== "&") { + currentElements.push(el); + } else { + // the new list of selectors to add + selectorsMultiplied = []; + + // merge the current list of non parent selector elements + // on to the current list of selectors to add + if (currentElements.length > 0) { + this.mergeElementsOnToSelectors(currentElements, newSelectors); + } + + // loop through our current selectors + for (j = 0; j < newSelectors.length; j++) { + sel = newSelectors[j]; + // if we don't have any parent paths, the & might be in a mixin so that it can be used + // whether there are parents or not + if (context.length === 0) { + // the combinator used on el should now be applied to the next element instead so that + // it is not lost + if (sel.length > 0) { + sel[0].elements = sel[0].elements.slice(0); + sel[0].elements.push(new (tree.Element)(el.combinator, '', el.index, el.currentFileInfo)); + } + selectorsMultiplied.push(sel); + } + else { + // and the parent selectors + for (k = 0; k < context.length; k++) { + parentSel = context[k]; + // We need to put the current selectors + // then join the last selector's elements on to the parents selectors + + // our new selector path + newSelectorPath = []; + // selectors from the parent after the join + afterParentJoin = []; + newJoinedSelectorEmpty = true; + + //construct the joined selector - if & is the first thing this will be empty, + // if not newJoinedSelector will be the last set of elements in the selector + if (sel.length > 0) { + newSelectorPath = sel.slice(0); + lastSelector = newSelectorPath.pop(); + newJoinedSelector = selector.createDerived(lastSelector.elements.slice(0)); + newJoinedSelectorEmpty = false; + } + else { + newJoinedSelector = selector.createDerived([]); + } + + //put together the parent selectors after the join + if (parentSel.length > 1) { + afterParentJoin = afterParentJoin.concat(parentSel.slice(1)); + } + + if (parentSel.length > 0) { + newJoinedSelectorEmpty = false; + + // join the elements so far with the first part of the parent + newJoinedSelector.elements.push(new (tree.Element)(el.combinator, parentSel[0].elements[0].value, el.index, el.currentFileInfo)); + newJoinedSelector.elements = newJoinedSelector.elements.concat(parentSel[0].elements.slice(1)); + } + + if (!newJoinedSelectorEmpty) { + // now add the joined selector + newSelectorPath.push(newJoinedSelector); + } + + // and the rest of the parent + newSelectorPath = newSelectorPath.concat(afterParentJoin); + + // add that to our new set of selectors + selectorsMultiplied.push(newSelectorPath); + } + } + } + + // our new selectors has been multiplied, so reset the state + newSelectors = selectorsMultiplied; + currentElements = []; + } + } + + // if we have any elements left over (e.g. .a& .b == .b) + // add them on to all the current selectors + if (currentElements.length > 0) { + this.mergeElementsOnToSelectors(currentElements, newSelectors); + } + + for (i = 0; i < newSelectors.length; i++) { + if (newSelectors[i].length > 0) { + paths.push(newSelectors[i]); + } + } + }, + + mergeElementsOnToSelectors: function (elements, selectors) { + var i, sel; + + if (selectors.length === 0) { + selectors.push([new (tree.Selector)(elements)]); + return; + } + + for (i = 0; i < selectors.length; i++) { + sel = selectors[i]; + + // if the previous thing in sel is a parent this needs to join on to it + if (sel.length > 0) { + sel[sel.length - 1] = sel[sel.length - 1].createDerived(sel[sel.length - 1].elements.concat(elements)); + } + else { + sel.push(new (tree.Selector)(elements)); + } + } + } + }; +})(require('../tree')); + +(function (tree) { + + tree.Selector = function (elements, extendList, condition, index, currentFileInfo, isReferenced) { + this.elements = elements; + this.extendList = extendList; + this.condition = condition; + this.currentFileInfo = currentFileInfo || {}; + this.isReferenced = isReferenced; + if (!condition) { + this.evaldCondition = true; + } + }; + tree.Selector.prototype = { + type: "Selector", + accept: function (visitor) { + if (this.elements) { + this.elements = visitor.visitArray(this.elements); + } + if (this.extendList) { + this.extendList = visitor.visitArray(this.extendList); + } + if (this.condition) { + this.condition = visitor.visit(this.condition); + } + }, + createDerived: function (elements, extendList, evaldCondition) { + evaldCondition = (evaldCondition != null) ? evaldCondition : this.evaldCondition; + var newSelector = new (tree.Selector)(elements, extendList || this.extendList, null, this.index, this.currentFileInfo, this.isReferenced); + newSelector.evaldCondition = evaldCondition; + newSelector.mediaEmpty = this.mediaEmpty; + return newSelector; + }, + match: function (other) { + var elements = this.elements, + len = elements.length, + olen, i; + + other.CacheElements(); + + olen = other._elements.length; + if (olen === 0 || len < olen) { + return 0; + } else { + for (i = 0; i < olen; i++) { + if (elements[i].value !== other._elements[i]) { + return 0; + } + } + } + + return olen; // return number of matched elements + }, + CacheElements: function () { + var css = '', len, v, i; + + if (!this._elements) { + + len = this.elements.length; + for (i = 0; i < len; i++) { + + v = this.elements[i]; + css += v.combinator.value; + + if (!v.value.value) { + css += v.value; + continue; + } + + if (typeof v.value.value !== "string") { + css = ''; + break; + } + css += v.value.value; + } + + this._elements = css.match(/[,&#\*\.\w-]([\w-]|(\\.))*/g); + + if (this._elements) { + if (this._elements[0] === "&") { + this._elements.shift(); + } + + } else { + this._elements = []; + } + + } + }, + isJustParentSelector: function () { + return !this.mediaEmpty && + this.elements.length === 1 && + this.elements[0].value === '&' && + (this.elements[0].combinator.value === ' ' || this.elements[0].combinator.value === ''); + }, + eval: function (env) { + var evaldCondition = this.condition && this.condition.eval(env), + elements = this.elements, extendList = this.extendList; + + elements = elements && elements.map(function (e) { + return e.eval(env); + }); + extendList = extendList && extendList.map(function (extend) { + return extend.eval(env); + }); + + return this.createDerived(elements, extendList, evaldCondition); + }, + genCSS: function (env, output) { + var i, element; + if ((!env || !env.firstSelector) && this.elements[0].combinator.value === "") { + output.add(' ', this.currentFileInfo, this.index); + } + if (!this._css) { + //TODO caching? speed comparison? + for (i = 0; i < this.elements.length; i++) { + element = this.elements[i]; + element.genCSS(env, output); + } + } + }, + toCSS: tree.toCSS, + markReferenced: function () { + this.isReferenced = true; + }, + getIsReferenced: function () { + return !this.currentFileInfo.reference || this.isReferenced; + }, + getIsOutput: function () { + return this.evaldCondition; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.UnicodeDescriptor = function (value) { + this.value = value; + }; + tree.UnicodeDescriptor.prototype = { + type: "UnicodeDescriptor", + genCSS: function (env, output) { + output.add(this.value); + }, + toCSS: tree.toCSS, + eval: function () { + return this; + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.URL = function (val, currentFileInfo, isEvald) { + this.value = val; + this.currentFileInfo = currentFileInfo; + this.isEvald = isEvald; + }; + tree.URL.prototype = { + type: "Url", + accept: function (visitor) { + this.value = visitor.visit(this.value); + }, + genCSS: function (env, output) { + output.add("url("); + this.value.genCSS(env, output); + output.add(")"); + }, + toCSS: tree.toCSS, + eval: function (ctx) { + var val = this.value.eval(ctx), + rootpath; + + if (!this.isEvald) { + // Add the base path if the URL is relative + rootpath = this.currentFileInfo && this.currentFileInfo.rootpath; + if (rootpath && typeof val.value === "string" && ctx.isPathRelative(val.value)) { + if (!val.quote) { + rootpath = rootpath.replace(/[\(\)'"\s]/g, function (match) { + return "\\" + match; + }); + } + val.value = rootpath + val.value; + } + + val.value = ctx.normalizePath(val.value); + + // Add url args if enabled + if (ctx.urlArgs) { + if (!val.value.match(/^\s*data:/)) { + var delimiter = val.value.indexOf('?') === -1 ? '?' : '&'; + var urlArgs = delimiter + ctx.urlArgs; + if (val.value.indexOf('#') !== -1) { + val.value = val.value.replace('#', urlArgs + '#'); + } else { + val.value += urlArgs; + } + } + } + } + + return new (tree.URL)(val, this.currentFileInfo, true); + } + }; + +})(require('../tree')); + +(function (tree) { + + tree.Value = function (value) { + this.value = value; + }; + tree.Value.prototype = { + type: "Value", + accept: function (visitor) { + if (this.value) { + this.value = visitor.visitArray(this.value); + } + }, + eval: function (env) { + if (this.value.length === 1) { + return this.value[0].eval(env); + } else { + return new (tree.Value)(this.value.map(function (v) { + return v.eval(env); + })); + } + }, + genCSS: function (env, output) { + var i; + for (i = 0; i < this.value.length; i++) { + this.value[i].genCSS(env, output); + if (i + 1 < this.value.length) { + output.add((env && env.compress) ? ',' : ', '); + } + } + }, + toCSS: tree.toCSS + }; + +})(require('../tree')); + +(function (tree) { + + tree.Variable = function (name, index, currentFileInfo) { + this.name = name; + this.index = index; + this.currentFileInfo = currentFileInfo || {}; + }; + tree.Variable.prototype = { + type: "Variable", + eval: function (env) { + var variable, name = this.name; + + if (name.indexOf('@@') === 0) { + name = '@' + new (tree.Variable)(name.slice(1)).eval(env).value; + } + + if (this.evaluating) { + throw { + type: 'Name', + message: "Recursive variable definition for " + name, + filename: this.currentFileInfo.file, + index: this.index + }; + } + + this.evaluating = true; + + variable = tree.find(env.frames, function (frame) { + var v = frame.variable(name); + if (v) { + return v.value.eval(env); + } + }); + if (variable) { + this.evaluating = false; + return variable; + } else { + throw { + type: 'Name', + message: "variable " + name + " is undefined", + filename: this.currentFileInfo.filename, + index: this.index + }; + } + } + }; + +})(require('../tree')); + +(function (tree) { + + var parseCopyProperties = [ + 'paths', // option - unmodified - paths to search for imports on + 'optimization', // option - optimization level (for the chunker) + 'files', // list of files that have been imported, used for import-once + 'contents', // map - filename to contents of all the files + 'contentsIgnoredChars', // map - filename to lines at the begining of each file to ignore + 'relativeUrls', // option - whether to adjust URL's to be relative + 'rootpath', // option - rootpath to append to URL's + 'strictImports', // option - + 'insecure', // option - whether to allow imports from insecure ssl hosts + 'dumpLineNumbers', // option - whether to dump line numbers + 'compress', // option - whether to compress + 'processImports', // option - whether to process imports. if false then imports will not be imported + 'syncImport', // option - whether to import synchronously + 'javascriptEnabled',// option - whether JavaScript is enabled. if undefined, defaults to true + 'mime', // browser only - mime type for sheet import + 'useFileCache', // browser only - whether to use the per file session cache + 'currentFileInfo' // information about the current file - for error reporting and importing and making urls relative etc. + ]; + + //currentFileInfo = { + // 'relativeUrls' - option - whether to adjust URL's to be relative + // 'filename' - full resolved filename of current file + // 'rootpath' - path to append to normal URLs for this node + // 'currentDirectory' - path to the current file, absolute + // 'rootFilename' - filename of the base file + // 'entryPath' - absolute path to the entry file + // 'reference' - whether the file should not be output and only output parts that are referenced + + tree.parseEnv = function (options) { + copyFromOriginal(options, this, parseCopyProperties); + + if (!this.contents) { + this.contents = {}; + } + if (!this.contentsIgnoredChars) { + this.contentsIgnoredChars = {}; + } + if (!this.files) { + this.files = {}; + } + + if (typeof this.paths === "string") { + this.paths = [this.paths]; + } + + if (!this.currentFileInfo) { + var filename = (options && options.filename) || "input"; + var entryPath = filename.replace(/[^\/\\]*$/, ""); + if (options) { + options.filename = null; + } + this.currentFileInfo = { + filename: filename, + relativeUrls: this.relativeUrls, + rootpath: (options && options.rootpath) || "", + currentDirectory: entryPath, + entryPath: entryPath, + rootFilename: filename + }; + } + }; + + var evalCopyProperties = [ + 'silent', // whether to swallow errors and warnings + 'verbose', // whether to log more activity + 'compress', // whether to compress + 'yuicompress', // whether to compress with the outside tool yui compressor + 'ieCompat', // whether to enforce IE compatibility (IE8 data-uri) + 'strictMath', // whether math has to be within parenthesis + 'strictUnits', // whether units need to evaluate correctly + 'cleancss', // whether to compress with clean-css + 'sourceMap', // whether to output a source map + 'importMultiple', // whether we are currently importing multiple copies + 'urlArgs' // whether to add args into url tokens + ]; + + tree.evalEnv = function (options, frames) { + copyFromOriginal(options, this, evalCopyProperties); + + this.frames = frames || []; + }; + + tree.evalEnv.prototype.inParenthesis = function () { + if (!this.parensStack) { + this.parensStack = []; + } + this.parensStack.push(true); + }; + + tree.evalEnv.prototype.outOfParenthesis = function () { + this.parensStack.pop(); + }; + + tree.evalEnv.prototype.isMathOn = function () { + return this.strictMath ? (this.parensStack && this.parensStack.length) : true; + }; + + tree.evalEnv.prototype.isPathRelative = function (path) { + return !/^(?:[a-z-]+:|\/)/.test(path); + }; + + tree.evalEnv.prototype.normalizePath = function (path) { + var + segments = path.split("/").reverse(), + segment; + + path = []; + while (segments.length !== 0) { + segment = segments.pop(); + switch (segment) { + case ".": + break; + case "..": + if ((path.length === 0) || (path[path.length - 1] === "..")) { + path.push(segment); + } else { + path.pop(); + } + break; + default: + path.push(segment); + break; + } + } + + return path.join("/"); + }; + + //todo - do the same for the toCSS env + //tree.toCSSEnv = function (options) { + //}; + + var copyFromOriginal = function (original, destination, propertiesToCopy) { + if (!original) { + return; + } + + for (var i = 0; i < propertiesToCopy.length; i++) { + if (original.hasOwnProperty(propertiesToCopy[i])) { + destination[propertiesToCopy[i]] = original[propertiesToCopy[i]]; + } + } + }; + +})(require('./tree')); + +(function (tree) { + + var _visitArgs = {visitDeeper: true}, + _hasIndexed = false; + + function _noop(node) { + return node; + } + + function indexNodeTypes(parent, ticker) { + // add .typeIndex to tree node types for lookup table + var key, child; + for (key in parent) { + if (parent.hasOwnProperty(key)) { + child = parent[key]; + switch (typeof child) { + case "function": + // ignore bound functions directly on tree which do not have a prototype + // or aren't nodes + if (child.prototype && child.prototype.type) { + child.prototype.typeIndex = ticker++; + } + break; + case "object": + ticker = indexNodeTypes(child, ticker); + break; + } + } + } + return ticker; + } + + tree.visitor = function (implementation) { + this._implementation = implementation; + this._visitFnCache = []; + + if (!_hasIndexed) { + indexNodeTypes(tree, 1); + _hasIndexed = true; + } + }; + + tree.visitor.prototype = { + visit: function (node) { + if (!node) { + return node; + } + + var nodeTypeIndex = node.typeIndex; + if (!nodeTypeIndex) { + return node; + } + + var visitFnCache = this._visitFnCache, + impl = this._implementation, + aryIndx = nodeTypeIndex << 1, + outAryIndex = aryIndx | 1, + func = visitFnCache[aryIndx], + funcOut = visitFnCache[outAryIndex], + visitArgs = _visitArgs, + fnName; + + visitArgs.visitDeeper = true; + + if (!func) { + fnName = "visit" + node.type; + func = impl[fnName] || _noop; + funcOut = impl[fnName + "Out"] || _noop; + visitFnCache[aryIndx] = func; + visitFnCache[outAryIndex] = funcOut; + } + + if (func !== _noop) { + var newNode = func.call(impl, node, visitArgs); + if (impl.isReplacing) { + node = newNode; + } + } + + if (visitArgs.visitDeeper && node && node.accept) { + node.accept(this); + } + + if (funcOut != _noop) { + funcOut.call(impl, node); + } + + return node; + }, + visitArray: function (nodes, nonReplacing) { + if (!nodes) { + return nodes; + } + + var cnt = nodes.length, i; + + // Non-replacing + if (nonReplacing || !this._implementation.isReplacing) { + for (i = 0; i < cnt; i++) { + this.visit(nodes[i]); + } + return nodes; + } + + // Replacing + var out = []; + for (i = 0; i < cnt; i++) { + var evald = this.visit(nodes[i]); + if (!evald.splice) { + out.push(evald); + } else if (evald.length) { + this.flatten(evald, out); + } + } + return out; + }, + flatten: function (arr, out) { + if (!out) { + out = []; + } + + var cnt, i, item, + nestedCnt, j, nestedItem; + + for (i = 0, cnt = arr.length; i < cnt; i++) { + item = arr[i]; + if (!item.splice) { + out.push(item); + continue; + } + + for (j = 0, nestedCnt = item.length; j < nestedCnt; j++) { + nestedItem = item[j]; + if (!nestedItem.splice) { + out.push(nestedItem); + } else if (nestedItem.length) { + this.flatten(nestedItem, out); + } + } + } + + return out; + } + }; + +})(require('./tree')); +(function (tree) { + tree.importVisitor = function (importer, finish, evalEnv, onceFileDetectionMap, recursionDetector) { + this._visitor = new tree.visitor(this); + this._importer = importer; + this._finish = finish; + this.env = evalEnv || new tree.evalEnv(); + this.importCount = 0; + this.onceFileDetectionMap = onceFileDetectionMap || {}; + this.recursionDetector = {}; + if (recursionDetector) { + for (var fullFilename in recursionDetector) { + if (recursionDetector.hasOwnProperty(fullFilename)) { + this.recursionDetector[fullFilename] = true; + } + } + } + }; + + tree.importVisitor.prototype = { + isReplacing: true, + run: function (root) { + var error; + try { + // process the contents + this._visitor.visit(root); + } + catch (e) { + error = e; + } + + this.isFinished = true; + + if (this.importCount === 0) { + this._finish(error); + } + }, + visitImport: function (importNode, visitArgs) { + var importVisitor = this, + evaldImportNode, + inlineCSS = importNode.options.inline; + + if (!importNode.css || inlineCSS) { + + try { + evaldImportNode = importNode.evalForImport(this.env); + } catch (e) { + if (!e.filename) { + e.index = importNode.index; + e.filename = importNode.currentFileInfo.filename; + } + // attempt to eval properly and treat as css + importNode.css = true; + // if that fails, this error will be thrown + importNode.error = e; + } + + if (evaldImportNode && (!evaldImportNode.css || inlineCSS)) { + importNode = evaldImportNode; + this.importCount++; + var env = new tree.evalEnv(this.env, this.env.frames.slice(0)); + + if (importNode.options.multiple) { + env.importMultiple = true; + } + + this._importer.push(importNode.getPath(), importNode.currentFileInfo, importNode.options, function (e, root, importedAtRoot, fullPath) { + if (e && !e.filename) { + e.index = importNode.index; + e.filename = importNode.currentFileInfo.filename; + } + + var duplicateImport = importedAtRoot || fullPath in importVisitor.recursionDetector; + if (!env.importMultiple) { + if (duplicateImport) { + importNode.skip = true; + } else { + importNode.skip = function () { + if (fullPath in importVisitor.onceFileDetectionMap) { + return true; + } + importVisitor.onceFileDetectionMap[fullPath] = true; + return false; + }; + } + } + + var subFinish = function (e) { + importVisitor.importCount--; + + if (importVisitor.importCount === 0 && importVisitor.isFinished) { + importVisitor._finish(e); + } + }; + + if (root) { + importNode.root = root; + importNode.importedFilename = fullPath; + + if (!inlineCSS && (env.importMultiple || !duplicateImport)) { + importVisitor.recursionDetector[fullPath] = true; + new (tree.importVisitor)(importVisitor._importer, subFinish, env, importVisitor.onceFileDetectionMap, importVisitor.recursionDetector) + .run(root); + return; + } + } + + subFinish(); + }); + } + } + visitArgs.visitDeeper = false; + return importNode; + }, + visitRule: function (ruleNode, visitArgs) { + visitArgs.visitDeeper = false; + return ruleNode; + }, + visitDirective: function (directiveNode, visitArgs) { + this.env.frames.unshift(directiveNode); + return directiveNode; + }, + visitDirectiveOut: function (directiveNode) { + this.env.frames.shift(); + }, + visitMixinDefinition: function (mixinDefinitionNode, visitArgs) { + this.env.frames.unshift(mixinDefinitionNode); + return mixinDefinitionNode; + }, + visitMixinDefinitionOut: function (mixinDefinitionNode) { + this.env.frames.shift(); + }, + visitRuleset: function (rulesetNode, visitArgs) { + this.env.frames.unshift(rulesetNode); + return rulesetNode; + }, + visitRulesetOut: function (rulesetNode) { + this.env.frames.shift(); + }, + visitMedia: function (mediaNode, visitArgs) { + this.env.frames.unshift(mediaNode.rules[0]); + return mediaNode; + }, + visitMediaOut: function (mediaNode) { + this.env.frames.shift(); + } + }; + +})(require('./tree')); +(function (tree) { + tree.joinSelectorVisitor = function () { + this.contexts = [[]]; + this._visitor = new tree.visitor(this); + }; + + tree.joinSelectorVisitor.prototype = { + run: function (root) { + return this._visitor.visit(root); + }, + visitRule: function (ruleNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + visitMixinDefinition: function (mixinDefinitionNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + + visitRuleset: function (rulesetNode, visitArgs) { + var context = this.contexts[this.contexts.length - 1], + paths = [], selectors; + + this.contexts.push(paths); + + if (!rulesetNode.root) { + selectors = rulesetNode.selectors; + if (selectors) { + selectors = selectors.filter(function (selector) { + return selector.getIsOutput(); + }); + rulesetNode.selectors = selectors.length ? selectors : (selectors = null); + if (selectors) { + rulesetNode.joinSelectors(paths, context, selectors); + } + } + if (!selectors) { + rulesetNode.rules = null; + } + rulesetNode.paths = paths; + } + }, + visitRulesetOut: function (rulesetNode) { + this.contexts.length = this.contexts.length - 1; + }, + visitMedia: function (mediaNode, visitArgs) { + var context = this.contexts[this.contexts.length - 1]; + mediaNode.rules[0].root = (context.length === 0 || context[0].multiMedia); + } + }; + +})(require('./tree')); +(function (tree) { + tree.toCSSVisitor = function (env) { + this._visitor = new tree.visitor(this); + this._env = env; + }; + + tree.toCSSVisitor.prototype = { + isReplacing: true, + run: function (root) { + return this._visitor.visit(root); + }, + + visitRule: function (ruleNode, visitArgs) { + if (ruleNode.variable) { + return []; + } + return ruleNode; + }, + + visitMixinDefinition: function (mixinNode, visitArgs) { + // mixin definitions do not get eval'd - this means they keep state + // so we have to clear that state here so it isn't used if toCSS is called twice + mixinNode.frames = []; + return []; + }, + + visitExtend: function (extendNode, visitArgs) { + return []; + }, + + visitComment: function (commentNode, visitArgs) { + if (commentNode.isSilent(this._env)) { + return []; + } + return commentNode; + }, + + visitMedia: function (mediaNode, visitArgs) { + mediaNode.accept(this._visitor); + visitArgs.visitDeeper = false; + + if (!mediaNode.rules.length) { + return []; + } + return mediaNode; + }, + + visitDirective: function (directiveNode, visitArgs) { + if (directiveNode.currentFileInfo.reference && !directiveNode.isReferenced) { + return []; + } + if (directiveNode.name === "@charset") { + // Only output the debug info together with subsequent @charset definitions + // a comment (or @media statement) before the actual @charset directive would + // be considered illegal css as it has to be on the first line + if (this.charset) { + if (directiveNode.debugInfo) { + var comment = new tree.Comment("/* " + directiveNode.toCSS(this._env).replace(/\n/g, "") + " */\n"); + comment.debugInfo = directiveNode.debugInfo; + return this._visitor.visit(comment); + } + return []; + } + this.charset = true; + } + if (directiveNode.rules && directiveNode.rules.rules) { + this._mergeRules(directiveNode.rules.rules); + } + return directiveNode; + }, + + checkPropertiesInRoot: function (rules) { + var ruleNode; + for (var i = 0; i < rules.length; i++) { + ruleNode = rules[i]; + if (ruleNode instanceof tree.Rule && !ruleNode.variable) { + throw { + message: "properties must be inside selector blocks, they cannot be in the root.", + index: ruleNode.index, + filename: ruleNode.currentFileInfo ? ruleNode.currentFileInfo.filename : null + }; + } + } + }, + + visitRuleset: function (rulesetNode, visitArgs) { + var rule, rulesets = []; + if (rulesetNode.firstRoot) { + this.checkPropertiesInRoot(rulesetNode.rules); + } + if (!rulesetNode.root) { + if (rulesetNode.paths) { + rulesetNode.paths = rulesetNode.paths + .filter(function (p) { + var i; + if (p[0].elements[0].combinator.value === ' ') { + p[0].elements[0].combinator = new (tree.Combinator)(''); + } + for (i = 0; i < p.length; i++) { + if (p[i].getIsReferenced() && p[i].getIsOutput()) { + return true; + } + } + return false; + }); + } + + // Compile rules and rulesets + var nodeRules = rulesetNode.rules, nodeRuleCnt = nodeRules ? nodeRules.length : 0; + for (var i = 0; i < nodeRuleCnt;) { + rule = nodeRules[i]; + if (rule && rule.rules) { + // visit because we are moving them out from being a child + rulesets.push(this._visitor.visit(rule)); + nodeRules.splice(i, 1); + nodeRuleCnt--; + continue; + } + i++; + } + // accept the visitor to remove rules and refactor itself + // then we can decide now whether we want it or not + if (nodeRuleCnt > 0) { + rulesetNode.accept(this._visitor); + } else { + rulesetNode.rules = null; + } + visitArgs.visitDeeper = false; + + nodeRules = rulesetNode.rules; + if (nodeRules) { + this._mergeRules(nodeRules); + nodeRules = rulesetNode.rules; + } + if (nodeRules) { + this._removeDuplicateRules(nodeRules); + nodeRules = rulesetNode.rules; + } + + // now decide whether we keep the ruleset + if (nodeRules && nodeRules.length > 0 && rulesetNode.paths.length > 0) { + rulesets.splice(0, 0, rulesetNode); + } + } else { + rulesetNode.accept(this._visitor); + visitArgs.visitDeeper = false; + if (rulesetNode.firstRoot || (rulesetNode.rules && rulesetNode.rules.length > 0)) { + rulesets.splice(0, 0, rulesetNode); + } + } + if (rulesets.length === 1) { + return rulesets[0]; + } + return rulesets; + }, + + _removeDuplicateRules: function (rules) { + if (!rules) { + return; + } + + // remove duplicates + var ruleCache = {}, + ruleList, rule, i; + + for (i = rules.length - 1; i >= 0; i--) { + rule = rules[i]; + if (rule instanceof tree.Rule) { + if (!ruleCache[rule.name]) { + ruleCache[rule.name] = rule; + } else { + ruleList = ruleCache[rule.name]; + if (ruleList instanceof tree.Rule) { + ruleList = ruleCache[rule.name] = [ruleCache[rule.name].toCSS(this._env)]; + } + var ruleCSS = rule.toCSS(this._env); + if (ruleList.indexOf(ruleCSS) !== -1) { + rules.splice(i, 1); + } else { + ruleList.push(ruleCSS); + } + } + } + } + }, + + _mergeRules: function (rules) { + if (!rules) { + return; + } + + var groups = {}, + parts, + rule, + key; + + for (var i = 0; i < rules.length; i++) { + rule = rules[i]; + + if ((rule instanceof tree.Rule) && rule.merge) { + key = [rule.name, + rule.important ? "!" : ""].join(","); + + if (!groups[key]) { + groups[key] = []; + } else { + rules.splice(i--, 1); + } + + groups[key].push(rule); + } + } + + Object.keys(groups).map(function (k) { + + function toExpression(values) { + return new (tree.Expression)(values.map(function (p) { + return p.value; + })); + } + + function toValue(values) { + return new (tree.Value)(values.map(function (p) { + return p; + })); + } + + parts = groups[k]; + + if (parts.length > 1) { + rule = parts[0]; + var spacedGroups = []; + var lastSpacedGroup = []; + parts.map(function (p) { + if (p.merge === "+") { + if (lastSpacedGroup.length > 0) { + spacedGroups.push(toExpression(lastSpacedGroup)); + } + lastSpacedGroup = []; + } + lastSpacedGroup.push(p); + }); + spacedGroups.push(toExpression(lastSpacedGroup)); + rule.value = toValue(spacedGroups); + } + }); + } + }; + +})(require('./tree')); +(function (tree) { + /*jshint loopfunc:true */ + + tree.extendFinderVisitor = function () { + this._visitor = new tree.visitor(this); + this.contexts = []; + this.allExtendsStack = [[]]; + }; + + tree.extendFinderVisitor.prototype = { + run: function (root) { + root = this._visitor.visit(root); + root.allExtends = this.allExtendsStack[0]; + return root; + }, + visitRule: function (ruleNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + visitMixinDefinition: function (mixinDefinitionNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + visitRuleset: function (rulesetNode, visitArgs) { + if (rulesetNode.root) { + return; + } + + var i, j, extend, allSelectorsExtendList = [], extendList; + + // get &:extend(.a); rules which apply to all selectors in this ruleset + var rules = rulesetNode.rules, ruleCnt = rules ? rules.length : 0; + for (i = 0; i < ruleCnt; i++) { + if (rulesetNode.rules[i] instanceof tree.Extend) { + allSelectorsExtendList.push(rules[i]); + rulesetNode.extendOnEveryPath = true; + } + } + + // now find every selector and apply the extends that apply to all extends + // and the ones which apply to an individual extend + var paths = rulesetNode.paths; + for (i = 0; i < paths.length; i++) { + var selectorPath = paths[i], + selector = selectorPath[selectorPath.length - 1], + selExtendList = selector.extendList; + + extendList = selExtendList ? selExtendList.slice(0).concat(allSelectorsExtendList) + : allSelectorsExtendList; + + if (extendList) { + extendList = extendList.map(function (allSelectorsExtend) { + return allSelectorsExtend.clone(); + }); + } + + for (j = 0; j < extendList.length; j++) { + this.foundExtends = true; + extend = extendList[j]; + extend.findSelfSelectors(selectorPath); + extend.ruleset = rulesetNode; + if (j === 0) { + extend.firstExtendOnThisSelectorPath = true; + } + this.allExtendsStack[this.allExtendsStack.length - 1].push(extend); + } + } + + this.contexts.push(rulesetNode.selectors); + }, + visitRulesetOut: function (rulesetNode) { + if (!rulesetNode.root) { + this.contexts.length = this.contexts.length - 1; + } + }, + visitMedia: function (mediaNode, visitArgs) { + mediaNode.allExtends = []; + this.allExtendsStack.push(mediaNode.allExtends); + }, + visitMediaOut: function (mediaNode) { + this.allExtendsStack.length = this.allExtendsStack.length - 1; + }, + visitDirective: function (directiveNode, visitArgs) { + directiveNode.allExtends = []; + this.allExtendsStack.push(directiveNode.allExtends); + }, + visitDirectiveOut: function (directiveNode) { + this.allExtendsStack.length = this.allExtendsStack.length - 1; + } + }; + + tree.processExtendsVisitor = function () { + this._visitor = new tree.visitor(this); + }; + + tree.processExtendsVisitor.prototype = { + run: function (root) { + var extendFinder = new tree.extendFinderVisitor(); + extendFinder.run(root); + if (!extendFinder.foundExtends) { + return root; + } + root.allExtends = root.allExtends.concat(this.doExtendChaining(root.allExtends, root.allExtends)); + this.allExtendsStack = [root.allExtends]; + return this._visitor.visit(root); + }, + doExtendChaining: function (extendsList, extendsListTarget, iterationCount) { + // + // chaining is different from normal extension.. if we extend an extend then we are not just copying, altering and pasting + // the selector we would do normally, but we are also adding an extend with the same target selector + // this means this new extend can then go and alter other extends + // + // this method deals with all the chaining work - without it, extend is flat and doesn't work on other extend selectors + // this is also the most expensive.. and a match on one selector can cause an extension of a selector we had already processed if + // we look at each selector at a time, as is done in visitRuleset + + var extendIndex, targetExtendIndex, matches, extendsToAdd = [], newSelector, extendVisitor = this, selectorPath, extend, targetExtend, newExtend; + + iterationCount = iterationCount || 0; + + //loop through comparing every extend with every target extend. + // a target extend is the one on the ruleset we are looking at copy/edit/pasting in place + // e.g. .a:extend(.b) {} and .b:extend(.c) {} then the first extend extends the second one + // and the second is the target. + // the seperation into two lists allows us to process a subset of chains with a bigger set, as is the + // case when processing media queries + for (extendIndex = 0; extendIndex < extendsList.length; extendIndex++) { + for (targetExtendIndex = 0; targetExtendIndex < extendsListTarget.length; targetExtendIndex++) { + + extend = extendsList[extendIndex]; + targetExtend = extendsListTarget[targetExtendIndex]; + + // look for circular references + if (extend.parent_ids.indexOf(targetExtend.object_id) >= 0) { + continue; + } + + // find a match in the target extends self selector (the bit before :extend) + selectorPath = [targetExtend.selfSelectors[0]]; + matches = extendVisitor.findMatch(extend, selectorPath); + + if (matches.length) { + + // we found a match, so for each self selector.. + extend.selfSelectors.forEach(function (selfSelector) { + + // process the extend as usual + newSelector = extendVisitor.extendSelector(matches, selectorPath, selfSelector); + + // but now we create a new extend from it + newExtend = new (tree.Extend)(targetExtend.selector, targetExtend.option, 0); + newExtend.selfSelectors = newSelector; + + // add the extend onto the list of extends for that selector + newSelector[newSelector.length - 1].extendList = [newExtend]; + + // record that we need to add it. + extendsToAdd.push(newExtend); + newExtend.ruleset = targetExtend.ruleset; + + //remember its parents for circular references + newExtend.parent_ids = newExtend.parent_ids.concat(targetExtend.parent_ids, extend.parent_ids); + + // only process the selector once.. if we have :extend(.a,.b) then multiple + // extends will look at the same selector path, so when extending + // we know that any others will be duplicates in terms of what is added to the css + if (targetExtend.firstExtendOnThisSelectorPath) { + newExtend.firstExtendOnThisSelectorPath = true; + targetExtend.ruleset.paths.push(newSelector); + } + }); + } + } + } + + if (extendsToAdd.length) { + // try to detect circular references to stop a stack overflow. + // may no longer be needed. + this.extendChainCount++; + if (iterationCount > 100) { + var selectorOne = "{unable to calculate}"; + var selectorTwo = "{unable to calculate}"; + try { + selectorOne = extendsToAdd[0].selfSelectors[0].toCSS(); + selectorTwo = extendsToAdd[0].selector.toCSS(); + } + catch (e) { + } + throw {message: "extend circular reference detected. One of the circular extends is currently:" + selectorOne + ":extend(" + selectorTwo + ")"}; + } + + // now process the new extends on the existing rules so that we can handle a extending b extending c ectending d extending e... + return extendsToAdd.concat(extendVisitor.doExtendChaining(extendsToAdd, extendsListTarget, iterationCount + 1)); + } else { + return extendsToAdd; + } + }, + visitRule: function (ruleNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + visitMixinDefinition: function (mixinDefinitionNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + visitSelector: function (selectorNode, visitArgs) { + visitArgs.visitDeeper = false; + }, + visitRuleset: function (rulesetNode, visitArgs) { + if (rulesetNode.root) { + return; + } + var matches, pathIndex, extendIndex, allExtends = this.allExtendsStack[this.allExtendsStack.length - 1], selectorsToAdd = [], extendVisitor = this, selectorPath; + + // look at each selector path in the ruleset, find any extend matches and then copy, find and replace + + for (extendIndex = 0; extendIndex < allExtends.length; extendIndex++) { + for (pathIndex = 0; pathIndex < rulesetNode.paths.length; pathIndex++) { + selectorPath = rulesetNode.paths[pathIndex]; + + // extending extends happens initially, before the main pass + if (rulesetNode.extendOnEveryPath) { + continue; + } + var extendList = selectorPath[selectorPath.length - 1].extendList; + if (extendList && extendList.length) { + continue; + } + + matches = this.findMatch(allExtends[extendIndex], selectorPath); + + if (matches.length) { + + allExtends[extendIndex].selfSelectors.forEach(function (selfSelector) { + selectorsToAdd.push(extendVisitor.extendSelector(matches, selectorPath, selfSelector)); + }); + } + } + } + rulesetNode.paths = rulesetNode.paths.concat(selectorsToAdd); + }, + findMatch: function (extend, haystackSelectorPath) { + // + // look through the haystack selector path to try and find the needle - extend.selector + // returns an array of selector matches that can then be replaced + // + var haystackSelectorIndex, hackstackSelector, hackstackElementIndex, haystackElement, + targetCombinator, i, + extendVisitor = this, + needleElements = extend.selector.elements, + potentialMatches = [], potentialMatch, matches = []; + + // loop through the haystack elements + for (haystackSelectorIndex = 0; haystackSelectorIndex < haystackSelectorPath.length; haystackSelectorIndex++) { + hackstackSelector = haystackSelectorPath[haystackSelectorIndex]; + + for (hackstackElementIndex = 0; hackstackElementIndex < hackstackSelector.elements.length; hackstackElementIndex++) { + + haystackElement = hackstackSelector.elements[hackstackElementIndex]; + + // if we allow elements before our match we can add a potential match every time. otherwise only at the first element. + if (extend.allowBefore || (haystackSelectorIndex === 0 && hackstackElementIndex === 0)) { + potentialMatches.push({ + pathIndex: haystackSelectorIndex, + index: hackstackElementIndex, + matched: 0, + initialCombinator: haystackElement.combinator + }); + } + + for (i = 0; i < potentialMatches.length; i++) { + potentialMatch = potentialMatches[i]; + + // selectors add " " onto the first element. When we use & it joins the selectors together, but if we don't + // then each selector in haystackSelectorPath has a space before it added in the toCSS phase. so we need to work out + // what the resulting combinator will be + targetCombinator = haystackElement.combinator.value; + if (targetCombinator === '' && hackstackElementIndex === 0) { + targetCombinator = ' '; + } + + // if we don't match, null our match to indicate failure + if (!extendVisitor.isElementValuesEqual(needleElements[potentialMatch.matched].value, haystackElement.value) || + (potentialMatch.matched > 0 && needleElements[potentialMatch.matched].combinator.value !== targetCombinator)) { + potentialMatch = null; + } else { + potentialMatch.matched++; + } + + // if we are still valid and have finished, test whether we have elements after and whether these are allowed + if (potentialMatch) { + potentialMatch.finished = potentialMatch.matched === needleElements.length; + if (potentialMatch.finished && + (!extend.allowAfter && (hackstackElementIndex + 1 < hackstackSelector.elements.length || haystackSelectorIndex + 1 < haystackSelectorPath.length))) { + potentialMatch = null; + } + } + // if null we remove, if not, we are still valid, so either push as a valid match or continue + if (potentialMatch) { + if (potentialMatch.finished) { + potentialMatch.length = needleElements.length; + potentialMatch.endPathIndex = haystackSelectorIndex; + potentialMatch.endPathElementIndex = hackstackElementIndex + 1; // index after end of match + potentialMatches.length = 0; // we don't allow matches to overlap, so start matching again + matches.push(potentialMatch); + } + } else { + potentialMatches.splice(i, 1); + i--; + } + } + } + } + return matches; + }, + isElementValuesEqual: function (elementValue1, elementValue2) { + if (typeof elementValue1 === "string" || typeof elementValue2 === "string") { + return elementValue1 === elementValue2; + } + if (elementValue1 instanceof tree.Attribute) { + if (elementValue1.op !== elementValue2.op || elementValue1.key !== elementValue2.key) { + return false; + } + if (!elementValue1.value || !elementValue2.value) { + if (elementValue1.value || elementValue2.value) { + return false; + } + return true; + } + elementValue1 = elementValue1.value.value || elementValue1.value; + elementValue2 = elementValue2.value.value || elementValue2.value; + return elementValue1 === elementValue2; + } + elementValue1 = elementValue1.value; + elementValue2 = elementValue2.value; + if (elementValue1 instanceof tree.Selector) { + if (!(elementValue2 instanceof tree.Selector) || elementValue1.elements.length !== elementValue2.elements.length) { + return false; + } + for (var i = 0; i < elementValue1.elements.length; i++) { + if (elementValue1.elements[i].combinator.value !== elementValue2.elements[i].combinator.value) { + if (i !== 0 || (elementValue1.elements[i].combinator.value || ' ') !== (elementValue2.elements[i].combinator.value || ' ')) { + return false; + } + } + if (!this.isElementValuesEqual(elementValue1.elements[i].value, elementValue2.elements[i].value)) { + return false; + } + } + return true; + } + return false; + }, + extendSelector: function (matches, selectorPath, replacementSelector) { + + //for a set of matches, replace each match with the replacement selector + + var currentSelectorPathIndex = 0, + currentSelectorPathElementIndex = 0, + path = [], + matchIndex, + selector, + firstElement, + match, + newElements; + + for (matchIndex = 0; matchIndex < matches.length; matchIndex++) { + match = matches[matchIndex]; + selector = selectorPath[match.pathIndex]; + firstElement = new tree.Element( + match.initialCombinator, + replacementSelector.elements[0].value, + replacementSelector.elements[0].index, + replacementSelector.elements[0].currentFileInfo + ); + + if (match.pathIndex > currentSelectorPathIndex && currentSelectorPathElementIndex > 0) { + path[path.length - 1].elements = path[path.length - 1].elements.concat(selectorPath[currentSelectorPathIndex].elements.slice(currentSelectorPathElementIndex)); + currentSelectorPathElementIndex = 0; + currentSelectorPathIndex++; + } + + newElements = selector.elements + .slice(currentSelectorPathElementIndex, match.index) + .concat([firstElement]) + .concat(replacementSelector.elements.slice(1)); + + if (currentSelectorPathIndex === match.pathIndex && matchIndex > 0) { + path[path.length - 1].elements = + path[path.length - 1].elements.concat(newElements); + } else { + path = path.concat(selectorPath.slice(currentSelectorPathIndex, match.pathIndex)); + + path.push(new tree.Selector( + newElements + )); + } + currentSelectorPathIndex = match.endPathIndex; + currentSelectorPathElementIndex = match.endPathElementIndex; + if (currentSelectorPathElementIndex >= selectorPath[currentSelectorPathIndex].elements.length) { + currentSelectorPathElementIndex = 0; + currentSelectorPathIndex++; + } + } + + if (currentSelectorPathIndex < selectorPath.length && currentSelectorPathElementIndex > 0) { + path[path.length - 1].elements = path[path.length - 1].elements.concat(selectorPath[currentSelectorPathIndex].elements.slice(currentSelectorPathElementIndex)); + currentSelectorPathIndex++; + } + + path = path.concat(selectorPath.slice(currentSelectorPathIndex, selectorPath.length)); + + return path; + }, + visitRulesetOut: function (rulesetNode) { + }, + visitMedia: function (mediaNode, visitArgs) { + var newAllExtends = mediaNode.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length - 1]); + newAllExtends = newAllExtends.concat(this.doExtendChaining(newAllExtends, mediaNode.allExtends)); + this.allExtendsStack.push(newAllExtends); + }, + visitMediaOut: function (mediaNode) { + this.allExtendsStack.length = this.allExtendsStack.length - 1; + }, + visitDirective: function (directiveNode, visitArgs) { + var newAllExtends = directiveNode.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length - 1]); + newAllExtends = newAllExtends.concat(this.doExtendChaining(newAllExtends, directiveNode.allExtends)); + this.allExtendsStack.push(newAllExtends); + }, + visitDirectiveOut: function (directiveNode) { + this.allExtendsStack.length = this.allExtendsStack.length - 1; + } + }; + +})(require('./tree')); + +(function (tree) { + + tree.sourceMapOutput = function (options) { + this._css = []; + this._rootNode = options.rootNode; + this._writeSourceMap = options.writeSourceMap; + this._contentsMap = options.contentsMap; + this._contentsIgnoredCharsMap = options.contentsIgnoredCharsMap; + this._sourceMapFilename = options.sourceMapFilename; + this._outputFilename = options.outputFilename; + this._sourceMapURL = options.sourceMapURL; + if (options.sourceMapBasepath) { + this._sourceMapBasepath = options.sourceMapBasepath.replace(/\\/g, '/'); + } + this._sourceMapRootpath = options.sourceMapRootpath; + this._outputSourceFiles = options.outputSourceFiles; + this._sourceMapGeneratorConstructor = options.sourceMapGenerator || require("source-map").SourceMapGenerator; + + if (this._sourceMapRootpath && this._sourceMapRootpath.charAt(this._sourceMapRootpath.length - 1) !== '/') { + this._sourceMapRootpath += '/'; + } + + this._lineNumber = 0; + this._column = 0; + }; + + tree.sourceMapOutput.prototype.normalizeFilename = function (filename) { + filename = filename.replace(/\\/g, '/'); + + if (this._sourceMapBasepath && filename.indexOf(this._sourceMapBasepath) === 0) { + filename = filename.substring(this._sourceMapBasepath.length); + if (filename.charAt(0) === '\\' || filename.charAt(0) === '/') { + filename = filename.substring(1); + } + } + return (this._sourceMapRootpath || "") + filename; + }; + + tree.sourceMapOutput.prototype.add = function (chunk, fileInfo, index, mapLines) { + + //ignore adding empty strings + if (!chunk) { + return; + } + + var lines, + sourceLines, + columns, + sourceColumns, + i; + + if (fileInfo) { + var inputSource = this._contentsMap[fileInfo.filename]; + + // remove vars/banner added to the top of the file + if (this._contentsIgnoredCharsMap[fileInfo.filename]) { + // adjust the index + index -= this._contentsIgnoredCharsMap[fileInfo.filename]; + if (index < 0) { + index = 0; + } + // adjust the source + inputSource = inputSource.slice(this._contentsIgnoredCharsMap[fileInfo.filename]); + } + inputSource = inputSource.substring(0, index); + sourceLines = inputSource.split("\n"); + sourceColumns = sourceLines[sourceLines.length - 1]; + } + + lines = chunk.split("\n"); + columns = lines[lines.length - 1]; + + if (fileInfo) { + if (!mapLines) { + this._sourceMapGenerator.addMapping({ + generated: {line: this._lineNumber + 1, column: this._column}, + original: {line: sourceLines.length, column: sourceColumns.length}, + source: this.normalizeFilename(fileInfo.filename) + }); + } else { + for (i = 0; i < lines.length; i++) { + this._sourceMapGenerator.addMapping({ + generated: {line: this._lineNumber + i + 1, column: i === 0 ? this._column : 0}, + original: {line: sourceLines.length + i, column: i === 0 ? sourceColumns.length : 0}, + source: this.normalizeFilename(fileInfo.filename) + }); + } + } + } + + if (lines.length === 1) { + this._column += columns.length; + } else { + this._lineNumber += lines.length - 1; + this._column = columns.length; + } + + this._css.push(chunk); + }; + + tree.sourceMapOutput.prototype.isEmpty = function () { + return this._css.length === 0; + }; + + tree.sourceMapOutput.prototype.toCSS = function (env) { + this._sourceMapGenerator = new this._sourceMapGeneratorConstructor({ + file: this._outputFilename, + sourceRoot: null + }); + + if (this._outputSourceFiles) { + for (var filename in this._contentsMap) { + if (this._contentsMap.hasOwnProperty(filename)) { + var source = this._contentsMap[filename]; + if (this._contentsIgnoredCharsMap[filename]) { + source = source.slice(this._contentsIgnoredCharsMap[filename]); + } + this._sourceMapGenerator.setSourceContent(this.normalizeFilename(filename), source); + } + } + } + + this._rootNode.genCSS(env, this); + + if (this._css.length > 0) { + var sourceMapURL, + sourceMapContent = JSON.stringify(this._sourceMapGenerator.toJSON()); + + if (this._sourceMapURL) { + sourceMapURL = this._sourceMapURL; + } else if (this._sourceMapFilename) { + sourceMapURL = this.normalizeFilename(this._sourceMapFilename); + } + + if (this._writeSourceMap) { + this._writeSourceMap(sourceMapContent); + } else { + sourceMapURL = "data:application/json;base64," + require('./encoder.js').encodeBase64(sourceMapContent); + } + + if (sourceMapURL) { + this._css.push("/*# sourceMappingURL=" + sourceMapURL + " */"); + } + } + + return this._css.join(''); + }; + +})(require('./tree')); + +// wraps the source-map code in a less module +(function () { + less.modules["source-map"] = function () { + + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + + /** + * Define a module along with a payload. + * @param {string} moduleName Name for the payload + * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec + * @param {function} payload Function with (require, exports, module) params + */ + function define(moduleName, deps, payload) { + if (typeof moduleName != "string") { + throw new TypeError('Expected string, got: ' + moduleName); + } + + if (arguments.length == 2) { + payload = deps; + } + + if (moduleName in define.modules) { + throw new Error("Module already defined: " + moduleName); + } + define.modules[moduleName] = payload; + }; + + /** + * The global store of un-instantiated modules + */ + define.modules = {}; + + + /** + * We invoke require() in the context of a Domain so we can have multiple + * sets of modules running separate from each other. + * This contrasts with JSMs which are singletons, Domains allows us to + * optionally load a CommonJS module twice with separate data each time. + * Perhaps you want 2 command lines with a different set of commands in each, + * for example. + */ + function Domain() { + this.modules = {}; + this._currentModule = null; + } + + (function () { + + /** + * Lookup module names and resolve them by calling the definition function if + * needed. + * There are 2 ways to call this, either with an array of dependencies and a + * callback to call when the dependencies are found (which can happen + * asynchronously in an in-page context) or with a single string an no callback + * where the dependency is resolved synchronously and returned. + * The API is designed to be compatible with the CommonJS AMD spec and + * RequireJS. + * @param {string[]|string} deps A name, or names for the payload + * @param {function|undefined} callback Function to call when the dependencies + * are resolved + * @return {undefined|object} The module required or undefined for + * array/callback method + */ + Domain.prototype.require = function (deps, callback) { + if (Array.isArray(deps)) { + var params = deps.map(function (dep) { + return this.lookup(dep); + }, this); + if (callback) { + callback.apply(null, params); + } + return undefined; + } + else { + return this.lookup(deps); + } + }; + + function normalize(path) { + var bits = path.split('/'); + var i = 1; + while (i < bits.length) { + if (bits[i] === '..') { + bits.splice(i - 1, 1); + } else if (bits[i] === '.') { + bits.splice(i, 1); + } else { + i++; + } + } + return bits.join('/'); + } + + function join(a, b) { + a = a.trim(); + b = b.trim(); + if (/^\//.test(b)) { + return b; + } else { + return a.replace(/\/*$/, '/') + b; + } + } + + function dirname(path) { + var bits = path.split('/'); + bits.pop(); + return bits.join('/'); + } + + /** + * Lookup module names and resolve them by calling the definition function if + * needed. + * @param {string} moduleName A name for the payload to lookup + * @return {object} The module specified by aModuleName or null if not found. + */ + Domain.prototype.lookup = function (moduleName) { + if (/^\./.test(moduleName)) { + moduleName = normalize(join(dirname(this._currentModule), moduleName)); + } + + if (moduleName in this.modules) { + var module = this.modules[moduleName]; + return module; + } + + if (!(moduleName in define.modules)) { + throw new Error("Module not defined: " + moduleName); + } + + var module = define.modules[moduleName]; + + if (typeof module == "function") { + var exports = {}; + var previousModule = this._currentModule; + this._currentModule = moduleName; + module(this.require.bind(this), exports, {id: moduleName, uri: ""}); + this._currentModule = previousModule; + module = exports; + } + + // cache the resulting module object for next time + this.modules[moduleName] = module; + + return module; + }; + + }()); + + define.Domain = Domain; + define.globalDomain = new Domain(); + var require = define.globalDomain.require.bind(define.globalDomain); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/source-map-generator', ['require', 'exports', 'module', 'source-map/base64-vlq', 'source-map/util', 'source-map/array-set'], function (require, exports, module) { + + var base64VLQ = require('./base64-vlq'); + var util = require('./util'); + var ArraySet = require('./array-set').ArraySet; + + /** + * An instance of the SourceMapGenerator represents a source map which is + * being built incrementally. To create a new one, you must pass an object + * with the following properties: + * + * - file: The filename of the generated source. + * - sourceRoot: An optional root for all URLs in this source map. + */ + function SourceMapGenerator(aArgs) { + this._file = util.getArg(aArgs, 'file'); + this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null); + this._sources = new ArraySet(); + this._names = new ArraySet(); + this._mappings = []; + this._sourcesContents = null; + } + + SourceMapGenerator.prototype._version = 3; + + /** + * Creates a new SourceMapGenerator based on a SourceMapConsumer + * + * @param aSourceMapConsumer The SourceMap. + */ + SourceMapGenerator.fromSourceMap = + function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) { + var sourceRoot = aSourceMapConsumer.sourceRoot; + var generator = new SourceMapGenerator({ + file: aSourceMapConsumer.file, + sourceRoot: sourceRoot + }); + aSourceMapConsumer.eachMapping(function (mapping) { + var newMapping = { + generated: { + line: mapping.generatedLine, + column: mapping.generatedColumn + } + }; + + if (mapping.source) { + newMapping.source = mapping.source; + if (sourceRoot) { + newMapping.source = util.relative(sourceRoot, newMapping.source); + } + + newMapping.original = { + line: mapping.originalLine, + column: mapping.originalColumn + }; + + if (mapping.name) { + newMapping.name = mapping.name; + } + } + + generator.addMapping(newMapping); + }); + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content) { + generator.setSourceContent(sourceFile, content); + } + }); + return generator; + }; + + /** + * Add a single mapping from original source line and column to the generated + * source's line and column for this source map being created. The mapping + * object should have the following properties: + * + * - generated: An object with the generated line and column positions. + * - original: An object with the original line and column positions. + * - source: The original source file (relative to the sourceRoot). + * - name: An optional original token name for this mapping. + */ + SourceMapGenerator.prototype.addMapping = + function SourceMapGenerator_addMapping(aArgs) { + var generated = util.getArg(aArgs, 'generated'); + var original = util.getArg(aArgs, 'original', null); + var source = util.getArg(aArgs, 'source', null); + var name = util.getArg(aArgs, 'name', null); + + this._validateMapping(generated, original, source, name); + + if (source && !this._sources.has(source)) { + this._sources.add(source); + } + + if (name && !this._names.has(name)) { + this._names.add(name); + } + + this._mappings.push({ + generatedLine: generated.line, + generatedColumn: generated.column, + originalLine: original != null && original.line, + originalColumn: original != null && original.column, + source: source, + name: name + }); + }; + + /** + * Set the source content for a source file. + */ + SourceMapGenerator.prototype.setSourceContent = + function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) { + var source = aSourceFile; + if (this._sourceRoot) { + source = util.relative(this._sourceRoot, source); + } + + if (aSourceContent !== null) { + // Add the source content to the _sourcesContents map. + // Create a new _sourcesContents map if the property is null. + if (!this._sourcesContents) { + this._sourcesContents = {}; + } + this._sourcesContents[util.toSetString(source)] = aSourceContent; + } else { + // Remove the source file from the _sourcesContents map. + // If the _sourcesContents map is empty, set the property to null. + delete this._sourcesContents[util.toSetString(source)]; + if (Object.keys(this._sourcesContents).length === 0) { + this._sourcesContents = null; + } + } + }; + + /** + * Applies the mappings of a sub-source-map for a specific source file to the + * source map being generated. Each mapping to the supplied source file is + * rewritten using the supplied source map. Note: The resolution for the + * resulting mappings is the minimium of this map and the supplied map. + * + * @param aSourceMapConsumer The source map to be applied. + * @param aSourceFile Optional. The filename of the source file. + * If omitted, SourceMapConsumer's file property will be used. + */ + SourceMapGenerator.prototype.applySourceMap = + function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) { + // If aSourceFile is omitted, we will use the file property of the SourceMap + if (!aSourceFile) { + aSourceFile = aSourceMapConsumer.file; + } + var sourceRoot = this._sourceRoot; + // Make "aSourceFile" relative if an absolute Url is passed. + if (sourceRoot) { + aSourceFile = util.relative(sourceRoot, aSourceFile); + } + // Applying the SourceMap can add and remove items from the sources and + // the names array. + var newSources = new ArraySet(); + var newNames = new ArraySet(); + + // Find mappings for the "aSourceFile" + this._mappings.forEach(function (mapping) { + if (mapping.source === aSourceFile && mapping.originalLine) { + // Check if it can be mapped by the source map, then update the mapping. + var original = aSourceMapConsumer.originalPositionFor({ + line: mapping.originalLine, + column: mapping.originalColumn + }); + if (original.source !== null) { + // Copy mapping + if (sourceRoot) { + mapping.source = util.relative(sourceRoot, original.source); + } else { + mapping.source = original.source; + } + mapping.originalLine = original.line; + mapping.originalColumn = original.column; + if (original.name !== null && mapping.name !== null) { + // Only use the identifier name if it's an identifier + // in both SourceMaps + mapping.name = original.name; + } + } + } + + var source = mapping.source; + if (source && !newSources.has(source)) { + newSources.add(source); + } + + var name = mapping.name; + if (name && !newNames.has(name)) { + newNames.add(name); + } + + }, this); + this._sources = newSources; + this._names = newNames; + + // Copy sourcesContents of applied map. + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content) { + if (sourceRoot) { + sourceFile = util.relative(sourceRoot, sourceFile); + } + this.setSourceContent(sourceFile, content); + } + }, this); + }; + + /** + * A mapping can have one of the three levels of data: + * + * 1. Just the generated position. + * 2. The Generated position, original position, and original source. + * 3. Generated and original position, original source, as well as a name + * token. + * + * To maintain consistency, we validate that any new mapping being added falls + * in to one of these categories. + */ + SourceMapGenerator.prototype._validateMapping = + function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, + aName) { + if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aGenerated.line > 0 && aGenerated.column >= 0 + && !aOriginal && !aSource && !aName) { + // Case 1. + return; + } + else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated + && aOriginal && 'line' in aOriginal && 'column' in aOriginal + && aGenerated.line > 0 && aGenerated.column >= 0 + && aOriginal.line > 0 && aOriginal.column >= 0 + && aSource) { + // Cases 2 and 3. + return; + } + else { + throw new Error('Invalid mapping: ' + JSON.stringify({ + generated: aGenerated, + source: aSource, + original: aOriginal, + name: aName + })); + } + }; + + /** + * Serialize the accumulated mappings in to the stream of base 64 VLQs + * specified by the source map format. + */ + SourceMapGenerator.prototype._serializeMappings = + function SourceMapGenerator_serializeMappings() { + var previousGeneratedColumn = 0; + var previousGeneratedLine = 1; + var previousOriginalColumn = 0; + var previousOriginalLine = 0; + var previousName = 0; + var previousSource = 0; + var result = ''; + var mapping; + + // The mappings must be guaranteed to be in sorted order before we start + // serializing them or else the generated line numbers (which are defined + // via the ';' separators) will be all messed up. Note: it might be more + // performant to maintain the sorting as we insert them, rather than as we + // serialize them, but the big O is the same either way. + this._mappings.sort(util.compareByGeneratedPositions); + + for (var i = 0, len = this._mappings.length; i < len; i++) { + mapping = this._mappings[i]; + + if (mapping.generatedLine !== previousGeneratedLine) { + previousGeneratedColumn = 0; + while (mapping.generatedLine !== previousGeneratedLine) { + result += ';'; + previousGeneratedLine++; + } + } + else { + if (i > 0) { + if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) { + continue; + } + result += ','; + } + } + + result += base64VLQ.encode(mapping.generatedColumn + - previousGeneratedColumn); + previousGeneratedColumn = mapping.generatedColumn; + + if (mapping.source) { + result += base64VLQ.encode(this._sources.indexOf(mapping.source) + - previousSource); + previousSource = this._sources.indexOf(mapping.source); + + // lines are stored 0-based in SourceMap spec version 3 + result += base64VLQ.encode(mapping.originalLine - 1 + - previousOriginalLine); + previousOriginalLine = mapping.originalLine - 1; + + result += base64VLQ.encode(mapping.originalColumn + - previousOriginalColumn); + previousOriginalColumn = mapping.originalColumn; + + if (mapping.name) { + result += base64VLQ.encode(this._names.indexOf(mapping.name) + - previousName); + previousName = this._names.indexOf(mapping.name); + } + } + } + + return result; + }; + + SourceMapGenerator.prototype._generateSourcesContent = + function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) { + return aSources.map(function (source) { + if (!this._sourcesContents) { + return null; + } + if (aSourceRoot) { + source = util.relative(aSourceRoot, source); + } + var key = util.toSetString(source); + return Object.prototype.hasOwnProperty.call(this._sourcesContents, + key) + ? this._sourcesContents[key] + : null; + }, this); + }; + + /** + * Externalize the source map. + */ + SourceMapGenerator.prototype.toJSON = + function SourceMapGenerator_toJSON() { + var map = { + version: this._version, + file: this._file, + sources: this._sources.toArray(), + names: this._names.toArray(), + mappings: this._serializeMappings() + }; + if (this._sourceRoot) { + map.sourceRoot = this._sourceRoot; + } + if (this._sourcesContents) { + map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot); + } + + return map; + }; + + /** + * Render the source map being generated to a string. + */ + SourceMapGenerator.prototype.toString = + function SourceMapGenerator_toString() { + return JSON.stringify(this); + }; + + exports.SourceMapGenerator = SourceMapGenerator; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + * + * Based on the Base 64 VLQ implementation in Closure Compiler: + * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java + * + * Copyright 2011 The Closure Compiler Authors. All rights reserved. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + define('source-map/base64-vlq', ['require', 'exports', 'module', 'source-map/base64'], function (require, exports, module) { + + var base64 = require('./base64'); + + // A single base 64 digit can contain 6 bits of data. For the base 64 variable + // length quantities we use in the source map spec, the first bit is the sign, + // the next four bits are the actual value, and the 6th bit is the + // continuation bit. The continuation bit tells us whether there are more + // digits in this value following this digit. + // + // Continuation + // | Sign + // | | + // V V + // 101011 + + var VLQ_BASE_SHIFT = 5; + + // binary: 100000 + var VLQ_BASE = 1 << VLQ_BASE_SHIFT; + + // binary: 011111 + var VLQ_BASE_MASK = VLQ_BASE - 1; + + // binary: 100000 + var VLQ_CONTINUATION_BIT = VLQ_BASE; + + /** + * Converts from a two-complement value to a value where the sign bit is + * is placed in the least significant bit. For example, as decimals: + * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary) + * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary) + */ + function toVLQSigned(aValue) { + return aValue < 0 + ? ((-aValue) << 1) + 1 + : (aValue << 1) + 0; + } + + /** + * Converts to a two-complement value from a value where the sign bit is + * is placed in the least significant bit. For example, as decimals: + * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1 + * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2 + */ + function fromVLQSigned(aValue) { + var isNegative = (aValue & 1) === 1; + var shifted = aValue >> 1; + return isNegative + ? -shifted + : shifted; + } + + /** + * Returns the base 64 VLQ encoded value. + */ + exports.encode = function base64VLQ_encode(aValue) { + var encoded = ""; + var digit; + + var vlq = toVLQSigned(aValue); + + do { + digit = vlq & VLQ_BASE_MASK; + vlq >>>= VLQ_BASE_SHIFT; + if (vlq > 0) { + // There are still more digits in this value, so we must make sure the + // continuation bit is marked. + digit |= VLQ_CONTINUATION_BIT; + } + encoded += base64.encode(digit); + } while (vlq > 0); + + return encoded; + }; + + /** + * Decodes the next base 64 VLQ value from the given string and returns the + * value and the rest of the string. + */ + exports.decode = function base64VLQ_decode(aStr) { + var i = 0; + var strLen = aStr.length; + var result = 0; + var shift = 0; + var continuation, digit; + + do { + if (i >= strLen) { + throw new Error("Expected more digits in base 64 VLQ value."); + } + digit = base64.decode(aStr.charAt(i++)); + continuation = !!(digit & VLQ_CONTINUATION_BIT); + digit &= VLQ_BASE_MASK; + result = result + (digit << shift); + shift += VLQ_BASE_SHIFT; + } while (continuation); + + return { + value: fromVLQSigned(result), + rest: aStr.slice(i) + }; + }; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/base64', ['require', 'exports', 'module',], function (require, exports, module) { + + var charToIntMap = {}; + var intToCharMap = {}; + + 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' + .split('') + .forEach(function (ch, index) { + charToIntMap[ch] = index; + intToCharMap[index] = ch; + }); + + /** + * Encode an integer in the range of 0 to 63 to a single base 64 digit. + */ + exports.encode = function base64_encode(aNumber) { + if (aNumber in intToCharMap) { + return intToCharMap[aNumber]; + } + throw new TypeError("Must be between 0 and 63: " + aNumber); + }; + + /** + * Decode a single base 64 digit to an integer. + */ + exports.decode = function base64_decode(aChar) { + if (aChar in charToIntMap) { + return charToIntMap[aChar]; + } + throw new TypeError("Not a valid base 64 digit: " + aChar); + }; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/util', ['require', 'exports', 'module',], function (require, exports, module) { + + /** + * This is a helper function for getting values from parameter/options + * objects. + * + * @param args The object we are extracting values from + * @param name The name of the property we are getting. + * @param defaultValue An optional value to return if the property is missing + * from the object. If this is not specified and the property is missing, an + * error will be thrown. + */ + function getArg(aArgs, aName, aDefaultValue) { + if (aName in aArgs) { + return aArgs[aName]; + } else if (arguments.length === 3) { + return aDefaultValue; + } else { + throw new Error('"' + aName + '" is a required argument.'); + } + } + + exports.getArg = getArg; + + var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/; + var dataUrlRegexp = /^data:.+\,.+/; + + function urlParse(aUrl) { + var match = aUrl.match(urlRegexp); + if (!match) { + return null; + } + return { + scheme: match[1], + auth: match[3], + host: match[4], + port: match[6], + path: match[7] + }; + } + + exports.urlParse = urlParse; + + function urlGenerate(aParsedUrl) { + var url = aParsedUrl.scheme + "://"; + if (aParsedUrl.auth) { + url += aParsedUrl.auth + "@" + } + if (aParsedUrl.host) { + url += aParsedUrl.host; + } + if (aParsedUrl.port) { + url += ":" + aParsedUrl.port + } + if (aParsedUrl.path) { + url += aParsedUrl.path; + } + return url; + } + + exports.urlGenerate = urlGenerate; + + function join(aRoot, aPath) { + var url; + + if (aPath.match(urlRegexp) || aPath.match(dataUrlRegexp)) { + return aPath; + } + + if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) { + url.path = aPath; + return urlGenerate(url); + } + + return aRoot.replace(/\/$/, '') + '/' + aPath; + } + + exports.join = join; + + /** + * Because behavior goes wacky when you set `__proto__` on objects, we + * have to prefix all the strings in our set with an arbitrary character. + * + * See https://github.com/mozilla/source-map/pull/31 and + * https://github.com/mozilla/source-map/issues/30 + * + * @param String aStr + */ + function toSetString(aStr) { + return '$' + aStr; + } + + exports.toSetString = toSetString; + + function fromSetString(aStr) { + return aStr.substr(1); + } + + exports.fromSetString = fromSetString; + + function relative(aRoot, aPath) { + aRoot = aRoot.replace(/\/$/, ''); + + var url = urlParse(aRoot); + if (aPath.charAt(0) == "/" && url && url.path == "/") { + return aPath.slice(1); + } + + return aPath.indexOf(aRoot + '/') === 0 + ? aPath.substr(aRoot.length + 1) + : aPath; + } + + exports.relative = relative; + + function strcmp(aStr1, aStr2) { + var s1 = aStr1 || ""; + var s2 = aStr2 || ""; + return (s1 > s2) - (s1 < s2); + } + + /** + * Comparator between two mappings where the original positions are compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same original source/line/column, but different generated + * line and column the same. Useful when searching for a mapping with a + * stubbed out mapping. + */ + function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) { + var cmp; + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp || onlyCompareOriginal) { + return cmp; + } + + cmp = strcmp(mappingA.name, mappingB.name); + if (cmp) { + return cmp; + } + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp) { + return cmp; + } + + return mappingA.generatedColumn - mappingB.generatedColumn; + }; + exports.compareByOriginalPositions = compareByOriginalPositions; + + /** + * Comparator between two mappings where the generated positions are + * compared. + * + * Optionally pass in `true` as `onlyCompareGenerated` to consider two + * mappings with the same generated line and column, but different + * source/name/original line and column the same. Useful when searching for a + * mapping with a stubbed out mapping. + */ + function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) { + var cmp; + + cmp = mappingA.generatedLine - mappingB.generatedLine; + if (cmp) { + return cmp; + } + + cmp = mappingA.generatedColumn - mappingB.generatedColumn; + if (cmp || onlyCompareGenerated) { + return cmp; + } + + cmp = strcmp(mappingA.source, mappingB.source); + if (cmp) { + return cmp; + } + + cmp = mappingA.originalLine - mappingB.originalLine; + if (cmp) { + return cmp; + } + + cmp = mappingA.originalColumn - mappingB.originalColumn; + if (cmp) { + return cmp; + } + + return strcmp(mappingA.name, mappingB.name); + }; + exports.compareByGeneratedPositions = compareByGeneratedPositions; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/array-set', ['require', 'exports', 'module', 'source-map/util'], function (require, exports, module) { + + var util = require('./util'); + + /** + * A data structure which is a combination of an array and a set. Adding a new + * member is O(1), testing for membership is O(1), and finding the index of an + * element is O(1). Removing elements from the set is not supported. Only + * strings are supported for membership. + */ + function ArraySet() { + this._array = []; + this._set = {}; + } + + /** + * Static method for creating ArraySet instances from an existing array. + */ + ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) { + var set = new ArraySet(); + for (var i = 0, len = aArray.length; i < len; i++) { + set.add(aArray[i], aAllowDuplicates); + } + return set; + }; + + /** + * Add the given string to this set. + * + * @param String aStr + */ + ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) { + var isDuplicate = this.has(aStr); + var idx = this._array.length; + if (!isDuplicate || aAllowDuplicates) { + this._array.push(aStr); + } + if (!isDuplicate) { + this._set[util.toSetString(aStr)] = idx; + } + }; + + /** + * Is the given string a member of this set? + * + * @param String aStr + */ + ArraySet.prototype.has = function ArraySet_has(aStr) { + return Object.prototype.hasOwnProperty.call(this._set, + util.toSetString(aStr)); + }; + + /** + * What is the index of the given string in the array? + * + * @param String aStr + */ + ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) { + if (this.has(aStr)) { + return this._set[util.toSetString(aStr)]; + } + throw new Error('"' + aStr + '" is not in the set.'); + }; + + /** + * What is the element at the given index? + * + * @param Number aIdx + */ + ArraySet.prototype.at = function ArraySet_at(aIdx) { + if (aIdx >= 0 && aIdx < this._array.length) { + return this._array[aIdx]; + } + throw new Error('No element indexed by ' + aIdx); + }; + + /** + * Returns the array representation of this set (which has the proper indices + * indicated by indexOf). Note that this is a copy of the internal array used + * for storing the members so that no one can mess with internal state. + */ + ArraySet.prototype.toArray = function ArraySet_toArray() { + return this._array.slice(); + }; + + exports.ArraySet = ArraySet; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/source-map-consumer', ['require', 'exports', 'module', 'source-map/util', 'source-map/binary-search', 'source-map/array-set', 'source-map/base64-vlq'], function (require, exports, module) { + + var util = require('./util'); + var binarySearch = require('./binary-search'); + var ArraySet = require('./array-set').ArraySet; + var base64VLQ = require('./base64-vlq'); + + /** + * A SourceMapConsumer instance represents a parsed source map which we can + * query for information about the original file positions by giving it a file + * position in the generated source. + * + * The only parameter is the raw source map (either as a JSON string, or + * already parsed to an object). According to the spec, source maps have the + * following attributes: + * + * - version: Which version of the source map spec this map is following. + * - sources: An array of URLs to the original source files. + * - names: An array of identifiers which can be referrenced by individual mappings. + * - sourceRoot: Optional. The URL root from which all sources are relative. + * - sourcesContent: Optional. An array of contents of the original source files. + * - mappings: A string of base64 VLQs which contain the actual mappings. + * - file: The generated file this source map is associated with. + * + * Here is an example source map, taken from the source map spec[0]: + * + * { + * version : 3, + * file: "out.js", + * sourceRoot : "", + * sources: ["foo.js", "bar.js"], + * names: ["src", "maps", "are", "fun"], + * mappings: "AA,AB;;ABCDE;" + * } + * + * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1# + */ + function SourceMapConsumer(aSourceMap) { + var sourceMap = aSourceMap; + if (typeof aSourceMap === 'string') { + sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, '')); + } + + var version = util.getArg(sourceMap, 'version'); + var sources = util.getArg(sourceMap, 'sources'); + // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which + // requires the array) to play nice here. + var names = util.getArg(sourceMap, 'names', []); + var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null); + var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null); + var mappings = util.getArg(sourceMap, 'mappings'); + var file = util.getArg(sourceMap, 'file', null); + + // Once again, Sass deviates from the spec and supplies the version as a + // string rather than a number, so we use loose equality checking here. + if (version != this._version) { + throw new Error('Unsupported version: ' + version); + } + + // Pass `true` below to allow duplicate names and sources. While source maps + // are intended to be compressed and deduplicated, the TypeScript compiler + // sometimes generates source maps with duplicates in them. See Github issue + // #72 and bugzil.la/889492. + this._names = ArraySet.fromArray(names, true); + this._sources = ArraySet.fromArray(sources, true); + + this.sourceRoot = sourceRoot; + this.sourcesContent = sourcesContent; + this._mappings = mappings; + this.file = file; + } + + /** + * Create a SourceMapConsumer from a SourceMapGenerator. + * + * @param SourceMapGenerator aSourceMap + * The source map that will be consumed. + * @returns SourceMapConsumer + */ + SourceMapConsumer.fromSourceMap = + function SourceMapConsumer_fromSourceMap(aSourceMap) { + var smc = Object.create(SourceMapConsumer.prototype); + + smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true); + smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true); + smc.sourceRoot = aSourceMap._sourceRoot; + smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), + smc.sourceRoot); + smc.file = aSourceMap._file; + + smc.__generatedMappings = aSourceMap._mappings.slice() + .sort(util.compareByGeneratedPositions); + smc.__originalMappings = aSourceMap._mappings.slice() + .sort(util.compareByOriginalPositions); + + return smc; + }; + + /** + * The version of the source mapping spec that we are consuming. + */ + SourceMapConsumer.prototype._version = 3; + + /** + * The list of original sources. + */ + Object.defineProperty(SourceMapConsumer.prototype, 'sources', { + get: function () { + return this._sources.toArray().map(function (s) { + return this.sourceRoot ? util.join(this.sourceRoot, s) : s; + }, this); + } + }); + + // `__generatedMappings` and `__originalMappings` are arrays that hold the + // parsed mapping coordinates from the source map's "mappings" attribute. They + // are lazily instantiated, accessed via the `_generatedMappings` and + // `_originalMappings` getters respectively, and we only parse the mappings + // and create these arrays once queried for a source location. We jump through + // these hoops because there can be many thousands of mappings, and parsing + // them is expensive, so we only want to do it if we must. + // + // Each object in the arrays is of the form: + // + // { + // generatedLine: The line number in the generated code, + // generatedColumn: The column number in the generated code, + // source: The path to the original source file that generated this + // chunk of code, + // originalLine: The line number in the original source that + // corresponds to this chunk of generated code, + // originalColumn: The column number in the original source that + // corresponds to this chunk of generated code, + // name: The name of the original symbol which generated this chunk of + // code. + // } + // + // All properties except for `generatedLine` and `generatedColumn` can be + // `null`. + // + // `_generatedMappings` is ordered by the generated positions. + // + // `_originalMappings` is ordered by the original positions. + + SourceMapConsumer.prototype.__generatedMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', { + get: function () { + if (!this.__generatedMappings) { + this.__generatedMappings = []; + this.__originalMappings = []; + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__generatedMappings; + } + }); + + SourceMapConsumer.prototype.__originalMappings = null; + Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', { + get: function () { + if (!this.__originalMappings) { + this.__generatedMappings = []; + this.__originalMappings = []; + this._parseMappings(this._mappings, this.sourceRoot); + } + + return this.__originalMappings; + } + }); + + /** + * Parse the mappings in a string in to a data structure which we can easily + * query (the ordered arrays in the `this.__generatedMappings` and + * `this.__originalMappings` properties). + */ + SourceMapConsumer.prototype._parseMappings = + function SourceMapConsumer_parseMappings(aStr, aSourceRoot) { + var generatedLine = 1; + var previousGeneratedColumn = 0; + var previousOriginalLine = 0; + var previousOriginalColumn = 0; + var previousSource = 0; + var previousName = 0; + var mappingSeparator = /^[,;]/; + var str = aStr; + var mapping; + var temp; + + while (str.length > 0) { + if (str.charAt(0) === ';') { + generatedLine++; + str = str.slice(1); + previousGeneratedColumn = 0; + } + else if (str.charAt(0) === ',') { + str = str.slice(1); + } + else { + mapping = {}; + mapping.generatedLine = generatedLine; + + // Generated column. + temp = base64VLQ.decode(str); + mapping.generatedColumn = previousGeneratedColumn + temp.value; + previousGeneratedColumn = mapping.generatedColumn; + str = temp.rest; + + if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) { + // Original source. + temp = base64VLQ.decode(str); + mapping.source = this._sources.at(previousSource + temp.value); + previousSource += temp.value; + str = temp.rest; + if (str.length === 0 || mappingSeparator.test(str.charAt(0))) { + throw new Error('Found a source, but no line and column'); + } + + // Original line. + temp = base64VLQ.decode(str); + mapping.originalLine = previousOriginalLine + temp.value; + previousOriginalLine = mapping.originalLine; + // Lines are stored 0-based + mapping.originalLine += 1; + str = temp.rest; + if (str.length === 0 || mappingSeparator.test(str.charAt(0))) { + throw new Error('Found a source and line, but no column'); + } + + // Original column. + temp = base64VLQ.decode(str); + mapping.originalColumn = previousOriginalColumn + temp.value; + previousOriginalColumn = mapping.originalColumn; + str = temp.rest; + + if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) { + // Original name. + temp = base64VLQ.decode(str); + mapping.name = this._names.at(previousName + temp.value); + previousName += temp.value; + str = temp.rest; + } + } + + this.__generatedMappings.push(mapping); + if (typeof mapping.originalLine === 'number') { + this.__originalMappings.push(mapping); + } + } + } + + this.__originalMappings.sort(util.compareByOriginalPositions); + }; + + /** + * Find the mapping that best matches the hypothetical "needle" mapping that + * we are searching for in the given "haystack" of mappings. + */ + SourceMapConsumer.prototype._findMapping = + function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, + aColumnName, aComparator) { + // To return the position we are searching for, we must first find the + // mapping for the given position and then return the opposite position it + // points to. Because the mappings are sorted, we can use binary search to + // find the best mapping. + + if (aNeedle[aLineName] <= 0) { + throw new TypeError('Line must be greater than or equal to 1, got ' + + aNeedle[aLineName]); + } + if (aNeedle[aColumnName] < 0) { + throw new TypeError('Column must be greater than or equal to 0, got ' + + aNeedle[aColumnName]); + } + + return binarySearch.search(aNeedle, aMappings, aComparator); + }; + + /** + * Returns the original source, line, and column information for the generated + * source's line and column positions provided. The only argument is an object + * with the following properties: + * + * - line: The line number in the generated source. + * - column: The column number in the generated source. + * + * and an object is returned with the following properties: + * + * - source: The original source file, or null. + * - line: The line number in the original source, or null. + * - column: The column number in the original source, or null. + * - name: The original identifier, or null. + */ + SourceMapConsumer.prototype.originalPositionFor = + function SourceMapConsumer_originalPositionFor(aArgs) { + var needle = { + generatedLine: util.getArg(aArgs, 'line'), + generatedColumn: util.getArg(aArgs, 'column') + }; + + var mapping = this._findMapping(needle, + this._generatedMappings, + "generatedLine", + "generatedColumn", + util.compareByGeneratedPositions); + + if (mapping) { + var source = util.getArg(mapping, 'source', null); + if (source && this.sourceRoot) { + source = util.join(this.sourceRoot, source); + } + return { + source: source, + line: util.getArg(mapping, 'originalLine', null), + column: util.getArg(mapping, 'originalColumn', null), + name: util.getArg(mapping, 'name', null) + }; + } + + return { + source: null, + line: null, + column: null, + name: null + }; + }; + + /** + * Returns the original source content. The only argument is the url of the + * original source file. Returns null if no original source content is + * availible. + */ + SourceMapConsumer.prototype.sourceContentFor = + function SourceMapConsumer_sourceContentFor(aSource) { + if (!this.sourcesContent) { + return null; + } + + if (this.sourceRoot) { + aSource = util.relative(this.sourceRoot, aSource); + } + + if (this._sources.has(aSource)) { + return this.sourcesContent[this._sources.indexOf(aSource)]; + } + + var url; + if (this.sourceRoot + && (url = util.urlParse(this.sourceRoot))) { + // XXX: file:// URIs and absolute paths lead to unexpected behavior for + // many users. We can help them out when they expect file:// URIs to + // behave like it would if they were running a local HTTP server. See + // https://bugzilla.mozilla.org/show_bug.cgi?id=885597. + var fileUriAbsPath = aSource.replace(/^file:\/\//, ""); + if (url.scheme == "file" + && this._sources.has(fileUriAbsPath)) { + return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)] + } + + if ((!url.path || url.path == "/") + && this._sources.has("/" + aSource)) { + return this.sourcesContent[this._sources.indexOf("/" + aSource)]; + } + } + + throw new Error('"' + aSource + '" is not in the SourceMap.'); + }; + + /** + * Returns the generated line and column information for the original source, + * line, and column positions provided. The only argument is an object with + * the following properties: + * + * - source: The filename of the original source. + * - line: The line number in the original source. + * - column: The column number in the original source. + * + * and an object is returned with the following properties: + * + * - line: The line number in the generated source, or null. + * - column: The column number in the generated source, or null. + */ + SourceMapConsumer.prototype.generatedPositionFor = + function SourceMapConsumer_generatedPositionFor(aArgs) { + var needle = { + source: util.getArg(aArgs, 'source'), + originalLine: util.getArg(aArgs, 'line'), + originalColumn: util.getArg(aArgs, 'column') + }; + + if (this.sourceRoot) { + needle.source = util.relative(this.sourceRoot, needle.source); + } + + var mapping = this._findMapping(needle, + this._originalMappings, + "originalLine", + "originalColumn", + util.compareByOriginalPositions); + + if (mapping) { + return { + line: util.getArg(mapping, 'generatedLine', null), + column: util.getArg(mapping, 'generatedColumn', null) + }; + } + + return { + line: null, + column: null + }; + }; + + SourceMapConsumer.GENERATED_ORDER = 1; + SourceMapConsumer.ORIGINAL_ORDER = 2; + + /** + * Iterate over each mapping between an original source/line/column and a + * generated line/column in this source map. + * + * @param Function aCallback + * The function that is called with each mapping. + * @param Object aContext + * Optional. If specified, this object will be the value of `this` every + * time that `aCallback` is called. + * @param aOrder + * Either `SourceMapConsumer.GENERATED_ORDER` or + * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to + * iterate over the mappings sorted by the generated file's line/column + * order or the original's source/line/column order, respectively. Defaults to + * `SourceMapConsumer.GENERATED_ORDER`. + */ + SourceMapConsumer.prototype.eachMapping = + function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) { + var context = aContext || null; + var order = aOrder || SourceMapConsumer.GENERATED_ORDER; + + var mappings; + switch (order) { + case SourceMapConsumer.GENERATED_ORDER: + mappings = this._generatedMappings; + break; + case SourceMapConsumer.ORIGINAL_ORDER: + mappings = this._originalMappings; + break; + default: + throw new Error("Unknown order of iteration."); + } + + var sourceRoot = this.sourceRoot; + mappings.map(function (mapping) { + var source = mapping.source; + if (source && sourceRoot) { + source = util.join(sourceRoot, source); + } + return { + source: source, + generatedLine: mapping.generatedLine, + generatedColumn: mapping.generatedColumn, + originalLine: mapping.originalLine, + originalColumn: mapping.originalColumn, + name: mapping.name + }; + }).forEach(aCallback, context); + }; + + exports.SourceMapConsumer = SourceMapConsumer; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/binary-search', ['require', 'exports', 'module',], function (require, exports, module) { + + /** + * Recursive implementation of binary search. + * + * @param aLow Indices here and lower do not contain the needle. + * @param aHigh Indices here and higher do not contain the needle. + * @param aNeedle The element being searched for. + * @param aHaystack The non-empty array being searched. + * @param aCompare Function which takes two elements and returns -1, 0, or 1. + */ + function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) { + // This function terminates when one of the following is true: + // + // 1. We find the exact element we are looking for. + // + // 2. We did not find the exact element, but we can return the next + // closest element that is less than that element. + // + // 3. We did not find the exact element, and there is no next-closest + // element which is less than the one we are searching for, so we + // return null. + var mid = Math.floor((aHigh - aLow) / 2) + aLow; + var cmp = aCompare(aNeedle, aHaystack[mid], true); + if (cmp === 0) { + // Found the element we are looking for. + return aHaystack[mid]; + } + else if (cmp > 0) { + // aHaystack[mid] is greater than our needle. + if (aHigh - mid > 1) { + // The element is in the upper half. + return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare); + } + // We did not find an exact match, return the next closest one + // (termination case 2). + return aHaystack[mid]; + } + else { + // aHaystack[mid] is less than our needle. + if (mid - aLow > 1) { + // The element is in the lower half. + return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare); + } + // The exact needle element was not found in this haystack. Determine if + // we are in termination case (2) or (3) and return the appropriate thing. + return aLow < 0 + ? null + : aHaystack[aLow]; + } + } + + /** + * This is an implementation of binary search which will always try and return + * the next lowest value checked if there is no exact hit. This is because + * mappings between original and generated line/col pairs are single points, + * and there is an implicit region between each of them, so a miss just means + * that you aren't on the very start of a region. + * + * @param aNeedle The element you are looking for. + * @param aHaystack The array that is being searched. + * @param aCompare A function which takes the needle and an element in the + * array and returns -1, 0, or 1 depending on whether the needle is less + * than, equal to, or greater than the element, respectively. + */ + exports.search = function search(aNeedle, aHaystack, aCompare) { + return aHaystack.length > 0 + ? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare) + : null; + }; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ + /* + * Copyright 2011 Mozilla Foundation and contributors + * Licensed under the New BSD license. See LICENSE or: + * http://opensource.org/licenses/BSD-3-Clause + */ + define('source-map/source-node', ['require', 'exports', 'module', 'source-map/source-map-generator', 'source-map/util'], function (require, exports, module) { + + var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator; + var util = require('./util'); + + /** + * SourceNodes provide a way to abstract over interpolating/concatenating + * snippets of generated JavaScript source code while maintaining the line and + * column information associated with the original source code. + * + * @param aLine The original line number. + * @param aColumn The original column number. + * @param aSource The original source's filename. + * @param aChunks Optional. An array of strings which are snippets of + * generated JS, or other SourceNodes. + * @param aName The original identifier. + */ + function SourceNode(aLine, aColumn, aSource, aChunks, aName) { + this.children = []; + this.sourceContents = {}; + this.line = aLine === undefined ? null : aLine; + this.column = aColumn === undefined ? null : aColumn; + this.source = aSource === undefined ? null : aSource; + this.name = aName === undefined ? null : aName; + if (aChunks != null) this.add(aChunks); + } + + /** + * Creates a SourceNode from generated code and a SourceMapConsumer. + * + * @param aGeneratedCode The generated code + * @param aSourceMapConsumer The SourceMap for the generated code + */ + SourceNode.fromStringWithSourceMap = + function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) { + // The SourceNode we want to fill with the generated code + // and the SourceMap + var node = new SourceNode(); + + // The generated code + // Processed fragments are removed from this array. + var remainingLines = aGeneratedCode.split('\n'); + + // We need to remember the position of "remainingLines" + var lastGeneratedLine = 1, lastGeneratedColumn = 0; + + // The generate SourceNodes we need a code range. + // To extract it current and last mapping is used. + // Here we store the last mapping. + var lastMapping = null; + + aSourceMapConsumer.eachMapping(function (mapping) { + if (lastMapping === null) { + // We add the generated code until the first mapping + // to the SourceNode without any mapping. + // Each line is added as separate string. + while (lastGeneratedLine < mapping.generatedLine) { + node.add(remainingLines.shift() + "\n"); + lastGeneratedLine++; + } + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[0]; + node.add(nextLine.substr(0, mapping.generatedColumn)); + remainingLines[0] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + } else { + // We add the code from "lastMapping" to "mapping": + // First check if there is a new line in between. + if (lastGeneratedLine < mapping.generatedLine) { + var code = ""; + // Associate full lines with "lastMapping" + do { + code += remainingLines.shift() + "\n"; + lastGeneratedLine++; + lastGeneratedColumn = 0; + } while (lastGeneratedLine < mapping.generatedLine); + // When we reached the correct line, we add code until we + // reach the correct column too. + if (lastGeneratedColumn < mapping.generatedColumn) { + var nextLine = remainingLines[0]; + code += nextLine.substr(0, mapping.generatedColumn); + remainingLines[0] = nextLine.substr(mapping.generatedColumn); + lastGeneratedColumn = mapping.generatedColumn; + } + // Create the SourceNode. + addMappingWithCode(lastMapping, code); + } else { + // There is no new line in between. + // Associate the code between "lastGeneratedColumn" and + // "mapping.generatedColumn" with "lastMapping" + var nextLine = remainingLines[0]; + var code = nextLine.substr(0, mapping.generatedColumn - + lastGeneratedColumn); + remainingLines[0] = nextLine.substr(mapping.generatedColumn - + lastGeneratedColumn); + lastGeneratedColumn = mapping.generatedColumn; + addMappingWithCode(lastMapping, code); + } + } + lastMapping = mapping; + }, this); + // We have processed all mappings. + // Associate the remaining code in the current line with "lastMapping" + // and add the remaining lines without any mapping + addMappingWithCode(lastMapping, remainingLines.join("\n")); + + // Copy sourcesContent into SourceNode + aSourceMapConsumer.sources.forEach(function (sourceFile) { + var content = aSourceMapConsumer.sourceContentFor(sourceFile); + if (content) { + node.setSourceContent(sourceFile, content); + } + }); + + return node; + + function addMappingWithCode(mapping, code) { + if (mapping === null || mapping.source === undefined) { + node.add(code); + } else { + node.add(new SourceNode(mapping.originalLine, + mapping.originalColumn, + mapping.source, + code, + mapping.name)); + } + } + }; + + /** + * Add a chunk of generated JS to this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.add = function SourceNode_add(aChunk) { + if (Array.isArray(aChunk)) { + aChunk.forEach(function (chunk) { + this.add(chunk); + }, this); + } + else if (aChunk instanceof SourceNode || typeof aChunk === "string") { + if (aChunk) { + this.children.push(aChunk); + } + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Add a chunk of generated JS to the beginning of this source node. + * + * @param aChunk A string snippet of generated JS code, another instance of + * SourceNode, or an array where each member is one of those things. + */ + SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) { + if (Array.isArray(aChunk)) { + for (var i = aChunk.length - 1; i >= 0; i--) { + this.prepend(aChunk[i]); + } + } + else if (aChunk instanceof SourceNode || typeof aChunk === "string") { + this.children.unshift(aChunk); + } + else { + throw new TypeError( + "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk + ); + } + return this; + }; + + /** + * Walk over the tree of JS snippets in this node and its children. The + * walking function is called once for each snippet of JS and is passed that + * snippet and the its original associated source's line/column location. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walk = function SourceNode_walk(aFn) { + var chunk; + for (var i = 0, len = this.children.length; i < len; i++) { + chunk = this.children[i]; + if (chunk instanceof SourceNode) { + chunk.walk(aFn); + } + else { + if (chunk !== '') { + aFn(chunk, { + source: this.source, + line: this.line, + column: this.column, + name: this.name + }); + } + } + } + }; + + /** + * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between + * each of `this.children`. + * + * @param aSep The separator. + */ + SourceNode.prototype.join = function SourceNode_join(aSep) { + var newChildren; + var i; + var len = this.children.length; + if (len > 0) { + newChildren = []; + for (i = 0; i < len - 1; i++) { + newChildren.push(this.children[i]); + newChildren.push(aSep); + } + newChildren.push(this.children[i]); + this.children = newChildren; + } + return this; + }; + + /** + * Call String.prototype.replace on the very right-most source snippet. Useful + * for trimming whitespace from the end of a source node, etc. + * + * @param aPattern The pattern to replace. + * @param aReplacement The thing to replace the pattern with. + */ + SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) { + var lastChild = this.children[this.children.length - 1]; + if (lastChild instanceof SourceNode) { + lastChild.replaceRight(aPattern, aReplacement); + } + else if (typeof lastChild === 'string') { + this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement); + } + else { + this.children.push(''.replace(aPattern, aReplacement)); + } + return this; + }; + + /** + * Set the source content for a source file. This will be added to the SourceMapGenerator + * in the sourcesContent field. + * + * @param aSourceFile The filename of the source file + * @param aSourceContent The content of the source file + */ + SourceNode.prototype.setSourceContent = + function SourceNode_setSourceContent(aSourceFile, aSourceContent) { + this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent; + }; + + /** + * Walk over the tree of SourceNodes. The walking function is called for each + * source file content and is passed the filename and source content. + * + * @param aFn The traversal function. + */ + SourceNode.prototype.walkSourceContents = + function SourceNode_walkSourceContents(aFn) { + for (var i = 0, len = this.children.length; i < len; i++) { + if (this.children[i] instanceof SourceNode) { + this.children[i].walkSourceContents(aFn); + } + } + + var sources = Object.keys(this.sourceContents); + for (var i = 0, len = sources.length; i < len; i++) { + aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]); + } + }; + + /** + * Return the string representation of this source node. Walks over the tree + * and concatenates all the various snippets together to one string. + */ + SourceNode.prototype.toString = function SourceNode_toString() { + var str = ""; + this.walk(function (chunk) { + str += chunk; + }); + return str; + }; + + /** + * Returns the string representation of this source node along with a source + * map. + */ + SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) { + var generated = { + code: "", + line: 1, + column: 0 + }; + var map = new SourceMapGenerator(aArgs); + var sourceMappingActive = false; + var lastOriginalSource = null; + var lastOriginalLine = null; + var lastOriginalColumn = null; + var lastOriginalName = null; + this.walk(function (chunk, original) { + generated.code += chunk; + if (original.source !== null + && original.line !== null + && original.column !== null) { + if (lastOriginalSource !== original.source + || lastOriginalLine !== original.line + || lastOriginalColumn !== original.column + || lastOriginalName !== original.name) { + map.addMapping({ + source: original.source, + original: { + line: original.line, + column: original.column + }, + generated: { + line: generated.line, + column: generated.column + }, + name: original.name + }); + } + lastOriginalSource = original.source; + lastOriginalLine = original.line; + lastOriginalColumn = original.column; + lastOriginalName = original.name; + sourceMappingActive = true; + } else if (sourceMappingActive) { + map.addMapping({ + generated: { + line: generated.line, + column: generated.column + } + }); + lastOriginalSource = null; + sourceMappingActive = false; + } + chunk.split('').forEach(function (ch) { + if (ch === '\n') { + generated.line++; + generated.column = 0; + } else { + generated.column++; + } + }); + }); + this.walkSourceContents(function (sourceFile, sourceContent) { + map.setSourceContent(sourceFile, sourceContent); + }); + + return {code: generated.code, map: map}; + }; + + exports.SourceNode = SourceNode; + + }); + /* -*- Mode: js; js-indent-level: 2; -*- */ +/////////////////////////////////////////////////////////////////////////////// + + this.sourceMap = { + SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer, + SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator, + SourceNode: require('source-map/source-node').SourceNode + }; + +// footer to wrap "source-map" module + return this.sourceMap; + }(); +})(); + + +/* Less.js v1.7.5 RHINO | Copyright (c) 2009-2014, Alexis Sellier */ + +/*global name:true, less, loadStyleSheet, os */ + +function formatError(ctx, options) { + options = options || {}; + + var message = ""; + var extract = ctx.extract; + var error = []; + +// var stylize = options.color ? require('./lessc_helper').stylize : function (str) { return str; }; + var stylize = function (str) { + return str; + }; + + // only output a stack if it isn't a less error + if (ctx.stack && !ctx.type) { + return stylize(ctx.stack, 'red'); + } + + if (!ctx.hasOwnProperty('index') || !extract) { + return ctx.stack || ctx.message; + } + + if (typeof(extract[0]) === 'string') { + error.push(stylize((ctx.line - 1) + ' ' + extract[0], 'grey')); + } + + if (typeof(extract[1]) === 'string') { + var errorTxt = ctx.line + ' '; + if (extract[1]) { + errorTxt += extract[1].slice(0, ctx.column) + + stylize(stylize(stylize(extract[1][ctx.column], 'bold') + + extract[1].slice(ctx.column + 1), 'red'), 'inverse'); + } + error.push(errorTxt); + } + + if (typeof(extract[2]) === 'string') { + error.push(stylize((ctx.line + 1) + ' ' + extract[2], 'grey')); + } + error = error.join('\n') + stylize('', 'reset') + '\n'; + + message += stylize(ctx.type + 'Error: ' + ctx.message, 'red'); + if (ctx.filename) { + message += stylize(' in ', 'red') + ctx.filename + + stylize(' on line ' + ctx.line + ', column ' + (ctx.column + 1) + ':', 'grey'); + } + + message += '\n' + error; + + if (ctx.callLine) { + message += stylize('from ', 'red') + (ctx.filename || '') + '/n'; + message += stylize(ctx.callLine, 'grey') + ' ' + ctx.callExtract + '/n'; + } + + return message; +} + +function writeError(ctx, options) { + options = options || {}; + if (options.silent) { + return; + } + var message = formatError(ctx, options); + throw new Error(message); +} + +function loadStyleSheet(sheet, callback, reload, remaining) { + var endOfPath = Math.max(name.lastIndexOf('/'), name.lastIndexOf('\\')), + sheetName = name.slice(0, endOfPath + 1) + sheet.href, + contents = sheet.contents || {}, + input = readFile(sheetName); + + input = input.replace(/^\xEF\xBB\xBF/, ''); + + contents[sheetName] = input; + + var parser = new less.Parser({ + paths: [sheet.href.replace(/[\w\.-]+$/, '')], + contents: contents + }); + parser.parse(input, function (e, root) { + if (e) { + return writeError(e); + } + //try { + callback(e, root, input, sheet, {local: false, lastModified: 0, remaining: remaining}, sheetName); + //} catch (e) { + //writeError(e); + //log.error(e); + //} + }); +} + +less.Parser.fileLoader = function (file, currentFileInfo, callback, env) { + + var href = file; + if (currentFileInfo && currentFileInfo.currentDirectory && !/^\//.test(file)) { + href = less.modules.path.join(currentFileInfo.currentDirectory, file); + } + + var path = less.modules.path.dirname(href); + + var newFileInfo = { + currentDirectory: path + '/', + filename: href + }; + + if (currentFileInfo) { + newFileInfo.entryPath = currentFileInfo.entryPath; + newFileInfo.rootpath = currentFileInfo.rootpath; + newFileInfo.rootFilename = currentFileInfo.rootFilename; + newFileInfo.relativeUrls = currentFileInfo.relativeUrls; + } else { + newFileInfo.entryPath = path; + newFileInfo.rootpath = less.rootpath || path; + newFileInfo.rootFilename = href; + newFileInfo.relativeUrls = env.relativeUrls; + } + + var j = file.lastIndexOf('/'); + if (newFileInfo.relativeUrls && !/^(?:[a-z-]+:|\/)/.test(file) && j != -1) { + var relativeSubDirectory = file.slice(0, j + 1); + newFileInfo.rootpath = newFileInfo.rootpath + relativeSubDirectory; // append (sub|sup) directory path of imported file + } + newFileInfo.currentDirectory = path; + newFileInfo.filename = href; + + var data = null; + try { + data = readFile(href); + } catch (e) { + log.error(e); + callback({type: 'File', message: "'" + less.modules.path.basename(href) + "' wasn't found"}); + return; + } + + try { + callback(null, data, href, newFileInfo, {lastModified: 0}); + } catch (e) { + callback(e, null, href); + } +}; + + +function writeFile(filename, content) { + var f = new File(filename); + f.open('w'); + f.write(content); + f.close(); +} + +// Command line integration via Rhino +var compile = function (args) { + + var options = { + depends: false, + compress: false, + cleancss: false, + max_line_len: -1, + optimization: 1, + silent: false, + verbose: false, + lint: false, + paths: [], + color: true, + strictImports: false, + rootpath: '', + relativeUrls: false, + ieCompat: true, + strictMath: false, + strictUnits: false + }; + var continueProcessing = true, + currentErrorcode; + + var checkArgFunc = function (arg, option) { + if (!option) { + print(arg + " option requires a parameter"); + continueProcessing = false; + return false; + } + return true; + }; + + var checkBooleanArg = function (arg) { + var onOff = /^((on|t|true|y|yes)|(off|f|false|n|no))$/i.exec(arg); + if (!onOff) { + print(" unable to parse " + arg + " as a boolean. use one of on/t/true/y/yes/off/f/false/n/no"); + continueProcessing = false; + return false; + } + return Boolean(onOff[2]); + }; + + var warningMessages = ""; + var sourceMapFileInline = false; + + args = args.filter(function (arg) { + var match = arg.match(/^-I(.+)$/); + + if (match) { + options.paths.push(match[1]); + return false; + } + + match = arg.match(/^--?([a-z][0-9a-z-]*)(?:=(.*))?$/i); + if (match) { + arg = match[1]; + } // was (?:=([^\s]*)), check! + else { + return arg; + } + + switch (arg) { + case 'v': + case 'version': + console.log("lessc " + less.version.join('.') + " (Less Compiler) [JavaScript]"); + continueProcessing = false; + break; + case 'verbose': + options.verbose = true; + break; + case 's': + case 'silent': + options.silent = true; + break; + case 'l': + case 'lint': + options.lint = true; + break; + case 'strict-imports': + options.strictImports = true; + break; + case 'h': + case 'help': + //TODO +// require('../lib/less/lessc_helper').printUsage(); + continueProcessing = false; + break; + case 'x': + case 'compress': + options.compress = true; + break; + case 'M': + case 'depends': + options.depends = true; + break; + case 'yui-compress': + warningMessages += "yui-compress option has been removed. assuming clean-css."; + options.cleancss = true; + break; + case 'clean-css': + options.cleancss = true; + break; + case 'max-line-len': + if (checkArgFunc(arg, match[2])) { + options.maxLineLen = parseInt(match[2], 10); + if (options.maxLineLen <= 0) { + options.maxLineLen = -1; + } + } + break; + case 'no-color': + options.color = false; + break; + case 'no-ie-compat': + options.ieCompat = false; + break; + case 'no-js': + options.javascriptEnabled = false; + break; + case 'include-path': + if (checkArgFunc(arg, match[2])) { + options.paths = match[2].split(os.type().match(/Windows/) ? ';' : ':') + .map(function (p) { + if (p) { +// return path.resolve(process.cwd(), p); + return p; + } + }); + } + break; + case 'O0': + options.optimization = 0; + break; + case 'O1': + options.optimization = 1; + break; + case 'O2': + options.optimization = 2; + break; + case 'line-numbers': + if (checkArgFunc(arg, match[2])) { + options.dumpLineNumbers = match[2]; + } + break; + case 'source-map': + if (!match[2]) { + options.sourceMap = true; + } else { + options.sourceMap = match[2]; + } + break; + case 'source-map-rootpath': + if (checkArgFunc(arg, match[2])) { + options.sourceMapRootpath = match[2]; + } + break; + case 'source-map-basepath': + if (checkArgFunc(arg, match[2])) { + options.sourceMapBasepath = match[2]; + } + break; + case 'source-map-map-inline': + sourceMapFileInline = true; + options.sourceMap = true; + break; + case 'source-map-less-inline': + options.outputSourceFiles = true; + break; + case 'source-map-url': + if (checkArgFunc(arg, match[2])) { + options.sourceMapURL = match[2]; + } + break; + case 'source-map-output-map-file': + if (checkArgFunc(arg, match[2])) { + options.writeSourceMap = function (sourceMapContent) { + writeFile(match[2], sourceMapContent); + }; + } + break; + case 'rp': + case 'rootpath': + if (checkArgFunc(arg, match[2])) { + options.rootpath = match[2].replace(/\\/g, '/'); + } + break; + case "ru": + case "relative-urls": + options.relativeUrls = true; + break; + case "sm": + case "strict-math": + if (checkArgFunc(arg, match[2])) { + options.strictMath = checkBooleanArg(match[2]); + } + break; + case "su": + case "strict-units": + if (checkArgFunc(arg, match[2])) { + options.strictUnits = checkBooleanArg(match[2]); + } + break; + default: + console.log('invalid option ' + arg); + continueProcessing = false; + } + }); + + if (!continueProcessing) { + return; + } + + var name = args[0]; + if (name && name != '-') { +// name = path.resolve(process.cwd(), name); + } + var output = args[1]; + var outputbase = args[1]; + if (output) { + options.sourceMapOutputFilename = output; +// output = path.resolve(process.cwd(), output); + if (warningMessages) { + console.log(warningMessages); + } + } + +// options.sourceMapBasepath = process.cwd(); +// options.sourceMapBasepath = ''; + + if (options.sourceMap === true) { + console.log("output: " + output); + if (!output && !sourceMapFileInline) { + console.log("the sourcemap option only has an optional filename if the css filename is given"); + return; + } + options.sourceMapFullFilename = options.sourceMapOutputFilename + ".map"; + options.sourceMap = less.modules.path.basename(options.sourceMapFullFilename); + } else if (options.sourceMap) { + options.sourceMapOutputFilename = options.sourceMap; + } + + + if (!name) { + console.log("lessc: no inout files"); + console.log(""); + // TODO +// require('../lib/less/lessc_helper').printUsage(); + currentErrorcode = 1; + return; + } + +// var ensureDirectory = function (filepath) { +// var dir = path.dirname(filepath), +// cmd, +// existsSync = fs.existsSync || path.existsSync; +// if (!existsSync(dir)) { +// if (mkdirp === undefined) { +// try {mkdirp = require('mkdirp');} +// catch(e) { mkdirp = null; } +// } +// cmd = mkdirp && mkdirp.sync || fs.mkdirSync; +// cmd(dir); +// } +// }; + + if (options.depends) { + if (!outputbase) { + console.log("option --depends requires an output path to be specified"); + return; + } + console.log(outputbase + ": "); + } + + if (!name) { + console.log('No files present in the fileset'); + quit(1); + } + + var input = null; + try { + input = readFile(name, 'utf-8'); + } catch (e) { + log.error(e); + quit(1); + } + + options.filename = name; + var result; + var parser = new less.Parser(options); + parser.parse(input, function (e, root) { + if (e) { + log.info(e); + writeError(e, options); + quit(1); + } else { + result = root.toCSS(options); + if (output) { + writeFile(output, result); + console.log("Written to " + output); + } else { + print(result); + } + quit(0); + } + }, { + globalVars: {'self-class': fuseState.currentUnit + '-unit'} + }); +}; diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/login.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/login.jag new file mode 100644 index 00000000..7b93c3c7 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/login.jag @@ -0,0 +1,36 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +(function(){ + var constants = require('/modules/constants.js'); + if (!session.get(constants.USER_SESSION_KEY)) { + var dataConfig = require('/config/dc-props.js').config(); + var sso = require('/modules/sso.js').sso; + var keyStoreParams = { + keyStoreName : dataConfig.ssoConfiguration.keyStoreName, + keyStorePassword : dataConfig.ssoConfiguration.keyStorePassword, + identityAlias : dataConfig.ssoConfiguration.identityAlias + } + sso.configure(dataConfig.ssoConfiguration.issuer, dataConfig.ssoConfiguration.appName, keyStoreParams, + dataConfig.ssoConfiguration.identityProviderURL); + sso.login(); + }else{ + response.sendRedirect(dataConfig.appContext); + } +}()); +%> diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/lib/logout.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/logout.jag new file mode 100644 index 00000000..4ae365d9 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/lib/logout.jag @@ -0,0 +1,37 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +var constants = require('/modules/constants.js'); +var user = session.get(constants.USER_SESSION_KEY); +var dataConfig = require('/config/dc-props.js').config(); +var log = new Log(); +if (user === null) { + log.debug("Cannot perform logout. No user session found."); + response.sendRedirect(dataConfig.appContext+'dashboard'); +} else { + var sso = require('/modules/sso.js').sso; + var keyStoreParams = { + keyStoreName: dataConfig.ssoConfiguration.keyStoreName, + keyStorePassword: dataConfig.ssoConfiguration.keyStorePassword, + identityAlias: dataConfig.ssoConfiguration.identityAlias + } + sso.configure(dataConfig.ssoConfiguration.issuer, dataConfig.ssoConfiguration.appName, keyStoreParams, + dataConfig.ssoConfiguration.identityProviderURL); + sso.logout(user); +} +%> \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/modules/constants.js b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/constants.js new file mode 100644 index 00000000..b05ebef0 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/constants.js @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var WEB_APP_TITLE = "WSO2 DC - Device Cloud"; +var WEB_APP_CONTEXT = "/iotserver"; +var USER_SESSION_KEY = "USER"; +var UNSPECIFIED = "Unspecified"; +var DEVICES_UNIT_PATH="/units/devices/"; + +var DEVICE_IDENTIFIER = "deviceIdentifier"; +var DEVICE_NAME = "name"; +var DEVICE_OWNERSHIP = "ownership"; +var DEVICE_OWNER = "owner"; +var DEVICE_TYPE = "type"; +var DEVICE_VENDOR = "vendor"; +var DEVICE_MODEL = "model"; +var DEVICE_PRODUCT = "PRODUCT"; +var DEVICE_OS_VERSION = "osVersion"; +var DEVICE_PROPERTIES = "properties"; + +var FEATURE_NAME = "featureName"; +var FEATURE_DESCRIPTION = "featureDescription"; + +var PLATFORM_ANDROID = "android"; +var PLATFORM_IOS = "ios"; + +var VENDOR_APPLE = "Apple"; +var ERRORS = { + "USER_NOT_FOUND": "USER_NOT_FOUND" +}; diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/modules/device.js b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/device.js new file mode 100644 index 00000000..93d7e04c --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/device.js @@ -0,0 +1,276 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +var deviceModule; +deviceModule = function () { + var log = new Log("modules/device.js"); + + var constants = require("/modules/constants.js"); + var utility = require("/modules/utility.js").utility; + + var carbon = require('carbon'); + var carbonHttpServletTransport = carbon.server.address('http'); + var carbonHttpsServletTransport = carbon.server.address('https'); + + var ArrayList = Packages.java.util.ArrayList; + var Properties = Packages.java.util.Properties; + var DeviceIdentifier = Packages.org.wso2.carbon.device.mgt.common.DeviceIdentifier; + var DeviceManagerUtil = Packages.org.wso2.carbon.device.mgt.core.util.DeviceManagerUtil; + var SimpleOperation = Packages.org.wso2.carbon.device.mgt.core.operation.mgt.SimpleOperation; + var ConfigOperation = Packages.org.wso2.carbon.device.mgt.core.operation.mgt.ConfigOperation; + var CommandOperation = Packages.org.wso2.carbon.device.mgt.core.operation.mgt.CommandOperation; + var deviceManagementDAOFactory = Packages.org.wso2.carbon.device.mgt.core.dao.DeviceManagementDAOFactory; + + var deviceManagementService = utility.getDeviceManagementService(); + + log.info(deviceManagementService.getDeviceCount()); + + var publicMethods = {}; + var privateMethods = {}; + + privateMethods.validateAndReturn = function (value) { + return (value == undefined || value == null) ? constants.UNSPECIFIED : value; + }; + + privateMethods.getStoreDefinition = function (deviceTypeStr) { + var storeJSON = new File(constants.DEVICES_UNIT_PATH + deviceTypeStr + "/public/store.json"); + if (storeJSON.isExists()) { + storeJSON.open('r'); + log.debug('reading file "' + storeJSON.getPath() + '"'); + var content = storeJSON.readAll().trim(); + storeJSON.close(); + return parse(content); + } + return null; + }; + + publicMethods.listDevices = function () { + var devices = deviceManagementService.getAllDevices(); + var deviceList = []; + var i, device, propertiesList, deviceObject; + for (i = 0; i < devices.size(); i++) { + device = devices.get(i); + propertiesList = DeviceManagerUtil.convertDevicePropertiesToMap(device.getProperties()); + + deviceObject = {}; + deviceObject[constants.DEVICE_IDENTIFIER] = + privateMethods.validateAndReturn(device.getDeviceIdentifier()); + deviceObject[constants.DEVICE_NAME] = + privateMethods.validateAndReturn(device.getName()); + deviceObject[constants.DEVICE_OWNERSHIP] = + privateMethods.validateAndReturn(device.getOwnership()); + deviceObject[constants.DEVICE_OWNER] = + privateMethods.validateAndReturn(device.getOwner()); + deviceObject[constants.DEVICE_TYPE] = + privateMethods.validateAndReturn(device.getType()); + deviceObject[constants.DEVICE_PROPERTIES] = {}; + if (device.getType() == constants.PLATFORM_IOS) { + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_MODEL] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_PRODUCT)); + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_VENDOR] = constants.VENDOR_APPLE; + } else { + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_MODEL] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_MODEL)); + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_VENDOR] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_VENDOR)); + } + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_OS_VERSION] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_OS_VERSION)); + + deviceList.push(deviceObject); + } + return deviceList; + }; + + publicMethods.listDevicesForUser = function (username) { + var devices = deviceManagementService.getDeviceListOfUser(username); + var deviceList = []; + var i, device, propertiesList, deviceObject; + for (i = 0; i < devices.size(); i++) { + device = devices.get(i); + propertiesList = DeviceManagerUtil.convertDevicePropertiesToMap(device.getProperties()); + + deviceObject = {}; + deviceObject[constants.DEVICE_IDENTIFIER] = + privateMethods.validateAndReturn(device.getDeviceIdentifier()); + deviceObject[constants.DEVICE_NAME] = + privateMethods.validateAndReturn(device.getName()); + deviceObject[constants.DEVICE_OWNERSHIP] = + privateMethods.validateAndReturn(device.getOwnership()); + deviceObject[constants.DEVICE_OWNER] = + privateMethods.validateAndReturn(device.getOwner()); + deviceObject[constants.DEVICE_TYPE] = + privateMethods.validateAndReturn(device.getType()); + deviceObject[constants.DEVICE_PROPERTIES] = {}; + if (device.getType() == constants.PLATFORM_IOS) { + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_MODEL] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_PRODUCT)); + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_VENDOR] = constants.VENDOR_APPLE; + } else { + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_MODEL] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_MODEL)); + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_VENDOR] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_VENDOR)); + } + deviceObject[constants.DEVICE_PROPERTIES][constants.DEVICE_OS_VERSION] = + privateMethods.validateAndReturn(propertiesList.get(constants.DEVICE_OS_VERSION)); + + deviceList.push(deviceObject); + } + return deviceList; + }; + + /** + * Return list of device types. + * Device types should be registered in CDMF and specific unit with name of '{devicetype}' should be presented. + * @returns {Array} + */ + publicMethods.listDeviceTypes = function () { + var deviceTypes = deviceManagementDAOFactory.getDeviceTypeDAO().getDeviceTypes(); + var deviceTypesList = []; + var i, deviceType, deviceTypeObject; + for (i = 0; i < deviceTypes.size(); i++) { + deviceType = deviceTypes.get(i); + var deviceUnit = new File(constants.DEVICES_UNIT_PATH + deviceType.getName()); + if (deviceUnit.isExists()) { + deviceTypeObject = {}; + deviceTypeObject["name"] = deviceType.getName(); + var storeProperties = privateMethods.getStoreDefinition(deviceType.getName()); + if (storeProperties) { + deviceTypeObject["storeTitle"] = storeProperties.title; + deviceTypeObject["storeDescription"] = storeProperties.description; + } + deviceTypesList.push(deviceTypeObject); + } else { + log.warn("Device type `" + deviceType.getName() + "` is missing unit implementation at: " + constants.DEVICES_UNIT_PATH); + } + } + return deviceTypesList; + }; + + publicMethods.removeDevice = function (deviceType, deviceId) { + //URL: https://localhost:9443/{deviceType}/manager/device/remove/{deviceId} + var deviceCloudService = carbonHttpsServletTransport + "/" + deviceType + "/manager", + removeDeviceEndpoint = deviceCloudService + "/device/remove/" + deviceId; + + var data = {}; + //XMLHTTPRequest's GET + return del(removeDeviceEndpoint, data, "text"); + }; + + publicMethods.updateDevice = function (deviceType, deviceId, device) { + //URL: https://localhost:9443/{deviceType}/manager/device/update/{deviceId} + var deviceCloudService = carbonHttpsServletTransport + "/" + deviceType + "/manager", + updateDeviceEndpoint = deviceCloudService + "/device/update/" + deviceId; + + var data = {}; + //XMLHTTPRequest's POST + return post(updateDeviceEndpoint+ "?name="+device.name, data, "json"); + }; + + /* + Get the supported features by the device type + */ + publicMethods.getFeatures = function (deviceType) { + var features = deviceManagementService.getFeatureManager(deviceType).getFeatures(); + var featuresConverted = {}; + + if (features) { + var i, feature, featureObject; + for (i = 0; i < features.size(); i++) { + feature = features.get(i); + featureObject = {}; + featureObject[constants.FEATURE_NAME] = feature.getName(); + featureObject[constants.FEATURE_DESCRIPTION] = feature.getDescription(); + featuresConverted[feature.getName()] = featureObject; + } + } + return featuresConverted; + }; + + publicMethods.performOperation = function (devices, operation) { + var operationInstance; + if (operation.type == "COMMAND") { + operationInstance = new CommandOperation(); + } else if (operation.type == "CONFIG") { + operationInstance = new ConfigOperation(); + } else { + operationInstance = new SimpleOperation(); + } + operationInstance.setCode(operation.featureName); + var props = new Properties(); + var i, object; + for (i = 0; i < operation.properties.length; i++) { + object = properties[i]; + props.setProperty(object.key, object.value); + } + operationInstance.setProperties(props); + var deviceList = new ArrayList(); + var j, device, deviceIdentifier; + for (j = 0; j < devices.length; i++) { + device = devices[j]; + deviceIdentifier = new DeviceIdentifier(); + deviceIdentifier.setId(device.id); + deviceIdentifier.setType(device.type); + deviceList.add(deviceIdentifier); + } + deviceManagementService.addOperation(operationInstance, deviceList); + }; + + privateMethods.getDevice = function (type, deviceId) { + var deviceIdentifier = new DeviceIdentifier(); + deviceIdentifier.setType(type); + deviceIdentifier.setId(deviceId); + return deviceManagementService.getDevice(deviceIdentifier); + }; + + publicMethods.viewDevice = function (type, deviceId) { + var device = privateMethods.getDevice(type, deviceId); + if (device) { + var propertiesList = DeviceManagerUtil.convertDevicePropertiesToMap(device.getProperties()); + var entries = propertiesList.entrySet(); + var iterator = entries.iterator(); + var properties = {}; + var entry, key, value; + + while (iterator.hasNext()) { + entry = iterator.next(); + key = entry.getKey(); + value = entry.getValue(); + properties[key] = privateMethods.validateAndReturn(value); + } + + var deviceObject = {}; + deviceObject[constants.DEVICE_IDENTIFIER] = device.getDeviceIdentifier(); + deviceObject[constants.DEVICE_NAME] = privateMethods.validateAndReturn(device.getName()); + deviceObject[constants.DEVICE_OWNERSHIP] = privateMethods.validateAndReturn(device.getOwnership()); + deviceObject[constants.DEVICE_OWNER] = device.getOwner(); + deviceObject[constants.DEVICE_TYPE] = device.getType(); + if (device.getType() == constants.PLATFORM_IOS) { + properties[constants.DEVICE_MODEL] = properties[constants.DEVICE_PRODUCT]; + delete properties[constants.DEVICE_PRODUCT]; + properties[constants.DEVICE_VENDOR] = constants.VENDOR_APPLE; + } + deviceObject[constants.DEVICE_PROPERTIES] = properties; + + return deviceObject; + } + }; + + return publicMethods; + +}(); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/modules/download.js b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/download.js new file mode 100644 index 00000000..5394c8bf --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/download.js @@ -0,0 +1,68 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var downloadModule; +var Handlebars = require('../lib/handlebars-v2.0.0.js').Handlebars; +downloadModule = function () { + var log = new Log("modules/download.js"); + + var constants = require("/modules/constants.js"); + + var publicMethods = {}; + var privateMethods = {}; + + /** + * Downloading a specified sketch file. + * + * @param file File name or file object of the downloading file + * @param replaceParams + */ + publicMethods.downloadSketch = function (file, response, replaceParams) { + var file = new File("../sketch/" + file); + + file.open('r'); + log.debug("Reading file '" + file.getPath() + "'"); + var content = file.readAll().trim(); + file.close(); + + var downloadFile = privateMethods.allReplace(content,replaceParams); + + response.contentType = "application/octet-stream"; + response.addHeader("Content-Disposition", "attachment; filename='sketch.hbs'"); + response.addHeader("Content-Length", String(downloadFile.length)); + response.content = downloadFile; + }; + + /** + * Find and replace all occurrences. + * @param inStr input string + * @param replaceParams key value array + * @returns retStr replaced string + */ + privateMethods.allReplace = function (inStr, replaceParams) { + var retStr = inStr; + for (var x in replaceParams) { + retStr = retStr.replace(new RegExp(x, 'g'), replaceParams[x]) + } + return retStr; + }; + + return publicMethods; +}(); + + diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/modules/pinch.min.js b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/pinch.min.js new file mode 100644 index 00000000..feccd2da --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/pinch.min.js @@ -0,0 +1,27 @@ +/* +* Copyright (c) 2011 František Hába +* +* Permission is hereby granted, free of charge, to any person obtaining a copy of +* this software and associated documentation files (the 'Software'), to deal in +* the Software without restriction, including without limitation the rights to use, +* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the +* Software, and to permit persons to whom the Software is furnished to do so, +* subject to the following conditions: +* The above copyright notice and this permission notice shall be included in all +* copies or substantial portions of the Software. + +* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +* SOFTWARE. +* +* Reference:- https://github.com/Baggz/Pinch +* Pinch is a small JavaScript utility which is able to replace any data in a JavaScript object (or JSON). +* */ +(function(){var k=function(a,c){return a.length!==c.length?!1:a.every(function(a,b){return c[b]===a})},j=function(a,c,d){var b,e;if("[object Array]"===Object.prototype.toString.call(a)){b=0;for(e=a.length;b

You are now being redirected to SSO Provider. If the redirection fails, please click on the "+ + "button below.

" + + ""); + }; + + sso.logout = function (user) { + var sso_sessions = getSSOSessions(); + sso.sessionId = session.getId(); + sso.sessionIndex = sso_sessions[sso.sessionId]; + + var referer = request.getHeader("referer"); + sso.relayState = (referer ? referer : sso.relayState); + sso.relayState = sso.relayState + request.getQueryString(); // append query string + sso.encodedSAMLLogoutRequest = ssoMod.client.getEncodedSAMLLogoutRequest(user, sso.sessionIndex, sso.issuer); + var postUrl = sso.address + sso.ssoService; + + if (log.isDebugEnabled()) { + sso.log.debug("Logout request recieved from session id ::: " + sso.sessionId); + } + print("

You are now redirected to Stratos Identity. If theredirection fails, please click the post " + + "button.

"); + }; + + sso.acs = function (loginCallback, logoutCallback) { + var sso_sessions = getSSOSessions(); + sso.sessionId = session.getId(); + var samlResponse = request.getParameter('SAMLResponse'); + var samlRequest = request.getParameter('SAMLRequest'); + var relayState = request.getParameter('RelayState'); + var samlRespObj; + + if (samlResponse != null) { + samlRespObj = ssoMod.client.getSamlObject(samlResponse); + if (ssoMod.client.isLogoutResponse(samlRespObj)) { + logoutCallback(); + if (log.isDebugEnabled()) { + sso.log.debug('Session Id Invalidated :::' + sso.sessionId); + } + // Invalidating the session after the callback + session.invalidate(); + } else { + if (log.isDebugEnabled()) { + sso.log.debug("Login request"); + } + // validating the signature + if (sso.responseSign) { + if (ssoMod.client.validateSignature(samlRespObj, sso.keyStoreProps)) { + var sessionObj = ssoMod.client.decodeSAMLLoginResponse(samlRespObj, samlResponse, + sso.sessionId); + if (log.isDebugEnabled()) { + sso.log.debug("Saml object session ID :::" + sessionObj.sessionId); + } + if (sessionObj.sessionIndex != null || sessionObj.sessionIndex != 'undefined') { + sso_sessions[sso_sessions[sessionObj.sessionIndex] = sessionObj.sessionId] = + sessionObj.sessionIndex; + if (log.isDebugEnabled()) { + sso.log.debug("Login successful"); + sso.log.debug('User is set :::' + sessionObj.loggedInUser); + } + loginCallback(sessionObj.loggedInUser); + } else { + sso.log.error("Session index invalid"); + } + } else { + sso.log.error("Response Signing failed"); + } + } else { + if (log.isDebugEnabled()) { + sso.log.debug("Response Signing is disabled"); + } + } + } + } + /* + Executed for single logout requests + */ + if (samlRequest != null) { + var index = ssoMod.client.decodeSAMLLogoutRequest(ssoMod.client.getSamlObject(samlRequest)); + var jSessionId = getSSOSessions()[index]; + delete getSSOSessions()[index]; + if (log.isDebugEnabled()) { + sso.log.debug('Backend logout received from store. The index is :::' + index); + sso.log.debug('Session Id Invalidated :::' + jSessionId); + } + session.invalidate(); + } + } +})(); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/modules/user.js b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/user.js new file mode 100644 index 00000000..4723fa79 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/user.js @@ -0,0 +1,321 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var userModule; +userModule = function () { + var log = new Log("modules/user.js"); + + var constants = require("/modules/constants.js"); + var utility = require("/modules/utility.js").utility; + + var userManagementService = utility.getUserManagementService(); + + var publicMethods = {}; + var privateMethods = {}; + + /** + * Authenticate a user when he or she attempts to login to DC. + * + * @param username Username of the user + * @param password Password of the user + * @param successCallback Function to be called at the event of successful authentication + * @param failureCallback Function to be called at the event of failed authentication + */ + publicMethods.login = function (username, password, successCallback, failureCallback) { + var carbonModule = require("carbon"); + var carbonServer = application.get("carbonServer"); + try { + // get tenant specific full user name. + username = username + "@" + carbonModule.server.tenantDomain(); + // check if the user is an authenticated user. + var isAuthenticated = carbonServer.authenticate(username, password); + if (isAuthenticated) { + var tenantUser = carbonModule.server.tenantUser(username); + session.put(constants.USER_SESSION_KEY, tenantUser); + successCallback(tenantUser); + } else { + failureCallback(); + } + } catch (e) { + throw e; + } + }; + + /** + * Register user to dc-user-store. + * + * @param username Username of the user + * @param firstname First name of the user + * @param lastname Last name of the user + * @param emailAddress Email address of the user + * @param password Password of the user + * @param userRoles Roles assigned to the user + * + * @returns {number} HTTP Status code 201 if succeeded, 409 if user already exists + */ + publicMethods.registerUser = function (username, firstname, lastname, emailAddress, password, userRoles) { + var carbon = require('carbon'); + var tenantId = carbon.server.tenantId(); + var url = carbon.server.address('https') + "/admin/services"; + var server = new carbon.server.Server(url); + var userManager = new carbon.user.UserManager(server, tenantId); + + try { + if (userManager.userExists(username)) { + if (log.isDebugEnabled()) { + log.debug("A user with name '" + username + "' already exists."); + } + // http status code 409 refers to - conflict. + return 409; + } else { + var defaultUserClaims = privateMethods.buildDefaultUserClaims(firstname, lastname, emailAddress); + + userManager.addUser(username, password, userRoles, defaultUserClaims, "default"); + if (log.isDebugEnabled()) { + log.debug("A new user with name '" + username + "' was created."); + } + // http status code 201 refers to - created. + return 201; + } + } catch (e) { + throw e; + } + }; + + /** + * Add user to dc-user-store. + * + * @param username Username of the user + * @param firstname First name of the user + * @param lastname Last name of the user + * @param emailAddress Email address of the user + * @param userRoles Roles assigned to the user + * + * @returns {number} HTTP Status code 201 if succeeded, 409 if user already exists + */ + publicMethods.addUser = function (username, firstname, lastname, emailAddress, userRoles) { + var carbon = require('carbon'); + var tenantId = carbon.server.tenantId(); + var url = carbon.server.address('https') + "/admin/services"; + var server = new carbon.server.Server(url); + var userManager = new carbon.user.UserManager(server, tenantId); + + try { + if (userManager.userExists(username)) { + if (log.isDebugEnabled()) { + log.debug("A user with name '" + username + "' already exists."); + } + // http status code 409 refers to - conflict. + return 409; + } else { + var initialUserPassword = privateMethods.generateInitialUserPassword(); + var defaultUserClaims = privateMethods.buildDefaultUserClaims(firstname, lastname, emailAddress); + + userManager.addUser(username, initialUserPassword, userRoles, defaultUserClaims, "default"); + privateMethods.inviteUserToEnroll(username, initialUserPassword); + if (log.isDebugEnabled()) { + log.debug("A new user with name '" + username + "' was created."); + } + // http status code 201 refers to - created. + return 201; + } + } catch (e) { + throw e; + } + }; + + /** + * Remove an existing user from mdm-user-store. + * + * @param username Username of the user + * @returns {number} HTTP Status code 200 if succeeded, 409 if the user does not exist + */ + publicMethods.removeUser = function (username) { + var carbon = require('carbon'); + var tenantId = carbon.server.tenantId(); + var url = carbon.server.address('https') + "/admin/services"; + var server = new carbon.server.Server(url); + var userManager = new carbon.user.UserManager(server, tenantId); + + try { + if (userManager.userExists(username)) { + userManager.removeUser(username); + if (log.isDebugEnabled()) { + log.debug("An existing user with name '" + username + "' was removed."); + } + // http status code 200 refers to - success. + return 200; + } else { + if (log.isDebugEnabled()) { + log.debug("A user with name '" + username + "' does not exist to remove."); + } + // http status code 409 refers to - conflict. + return 409; + } + } catch (e) { + throw e; + } + }; + + /** + * Private method to be used by addUser() to + * generate an initial user password for a user. + * This will be the password used by a user for his initial login to the system. + * + * @returns {string} Initial User Password + */ + privateMethods.generateInitialUserPassword = function () { + var passwordLength = 6; + //defining the pool of characters to be used for initial password generation + var lowerCaseCharset = "abcdefghijklmnopqrstuvwxyz"; + var upperCaseCharset = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; + var numericCharset = "0123456789"; + + var totalCharset = lowerCaseCharset + upperCaseCharset + numericCharset; + var totalCharsetLength = totalCharset.length; + + var initialUserPassword = ""; + for (var i = 0; i < passwordLength; ++i) { + initialUserPassword += totalCharset.charAt(Math.floor(Math.random() * totalCharsetLength)); + } + if (log.isDebugEnabled()) { + log.debug("Initial password created for new user : " + initialUserPassword); + } + return String(initialUserPassword); + }; + + /** + * Build default user claims. + * + * @param firstname First name of the user + * @param lastname Last name of the user + * @param emailAddress Email address of the user + * + * @returns {Object} Default user claims to be provided + */ + privateMethods.buildDefaultUserClaims = function (firstname, lastname, emailAddress) { + var defaultUserClaims = { + "http://wso2.org/claims/givenname": firstname, + "http://wso2.org/claims/lastname": lastname, + "http://wso2.org/claims/emailaddress": emailAddress + }; + if (log.isDebugEnabled()) { + log.debug("ClaimMap created for new user : " + stringify(defaultUserClaims)); + } + return defaultUserClaims; + }; + + publicMethods.addPermissions = function (permissionList, path, init) { + var carbonModule = require("carbon"); + var carbonServer = application.get("carbonServer"); + var options = {system: true}; + if (init == "login") { + var carbonUser = session.get(constants.USER_SESSION_KEY); + if (carbonUser) { + options.tenantId = carbonUser.tenantId; + } + } + var registry = new carbonModule.registry.Registry(carbonServer, options); + var i, permission, resource; + for (i = 0; i < permissionList.length; i++) { + permission = permissionList[i]; + resource = { + collection : true, + name : permission.name, + properties : { + name : permission.name + } + }; + registry.put("/_system/governance/permission/" + path + "/" + permission.key, resource); + } + }; + + publicMethods.getUsers = function () { + var users = []; + var carbonUser = session.get(constants.USER_SESSION_KEY); + if (!carbonUser) { + log.error("User object was not found in the session"); + throw constants.ERRORS.USER_NOT_FOUND; + } + var userList = userManagementService.getUsersForTenant(carbonUser.tenantId); + var i, userObject; + for (i = 0; i < userList.size(); i++) { + userObject = userList.get(i); + var userObj = { + "username" : userObject.getUserName(), + "email" : userObject.getEmail(), + "name" : userObject.getFirstName() + " " + userObject.getLastName() + }; + if(userObj.username == "admin"){ + userObj.name = "admin"; + } + users.push(userObj); + } + return users; + }; + + publicMethods.isAuthorized = function (permission) { + var carbonModule = require("carbon"); + var carbonServer = application.get("carbonServer"); + var carbonUser = session.get(constants.USER_SESSION_KEY); + if (!carbonUser) { + log.error("User object was not found in the session"); + throw constants.ERRORS.USER_NOT_FOUND; + } + var userManager = new carbonModule.user.UserManager(carbonServer, carbonUser.tenantId); + var user = new carbonModule.user.User(userManager, carbonUser.username); + return user.isAuthorized(permission, "ui.execute"); + }; + + publicMethods.getUIPermissions = function(){ + var permissions = {}; + if (publicMethods.isAuthorized("/permission/device-mgt/admin/devices/list") || + publicMethods.isAuthorized("/permission/device-mgt/user/devices/list")) { + permissions.LIST_DEVICES = true; + } + if (publicMethods.isAuthorized("/permission/device-mgt/admin/users/list")) { + permissions.LIST_USERS = true; + } + if (publicMethods.isAuthorized("/permission/device-mgt/admin/users/add")) { + permissions.ADD_USER = true; + } + if (publicMethods.isAuthorized("/permission/device-mgt/admin/policies/add")) { + permissions.ADD_POLICY = true; + } + if (publicMethods.isAuthorized("/permission/device-mgt/admin/policies/list")) { + permissions.LIST_POLICIES = true; + } + if (publicMethods.isAuthorized("/permission/device-mgt/admin/dashboard/view")) { + permissions.DASHBOARD_VIEW = true; + } + //TO-DO Apply followings in to carbon permissions + permissions.ADD_DEVICE = true; + return permissions; + }; + + publicMethods.logout = function (successCallback) { + session.invalidate(); + successCallback(); + }; + + + + return publicMethods; +}(); + + diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/modules/utility.js b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/utility.js new file mode 100644 index 00000000..f4b02c14 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/modules/utility.js @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var utility; +utility = function () { + var JavaClass = Packages.java.lang.Class; + var PrivilegedCarbonContext = Packages.org.wso2.carbon.context.PrivilegedCarbonContext; + + var getOsgiService = function (className) { + return PrivilegedCarbonContext.getThreadLocalCarbonContext().getOSGiService(JavaClass.forName(className)); + }; + + var publicMethods = {}; + + publicMethods.getDeviceManagementService = function () { + return getOsgiService('org.wso2.carbon.device.mgt.core.service.DeviceManagementService'); + }; + + publicMethods.getUserManagementService = function () { + return getOsgiService('org.wso2.carbon.device.mgt.user.core.UserManager'); + }; + + publicMethods.getPolicyManagementService = function () { + return getOsgiService('org.wso2.carbon.policy.mgt.core.PolicyManagerService'); + }; + + publicMethods.insertAppPermissions = function (userModule, type) { + userModule.addPermissions([{key: "device-mgt", name: "Device Management"}], "", type); + userModule.addPermissions([{key: "admin", name: "Device Management Admin"}], "device-mgt", type); + userModule.addPermissions([{key: "user", name: "Device Management User"}], "device-mgt", type); + + userModule.addPermissions([{key: "devices", name: "Devices"}], "device-mgt/admin", type); + userModule.addPermissions([{key: "devices/list", name: "List Devices"}], "device-mgt/admin", type); + userModule.addPermissions([{key: "devices/operation", name: "Perform Operation"}], "device-mgt/admin", type); + + userModule.addPermissions([{key: "users", name: "Users"}], "device-mgt/admin", type); + userModule.addPermissions([{key: "users/add", name: "Add New Users"}], "device-mgt/admin", type); + userModule.addPermissions([{key: "users/invite", name: "Invite Users"}], "device-mgt/admin", type); + userModule.addPermissions([{key: "users/list", name: "List Users"}], "device-mgt/admin", type); + userModule.addPermissions([{key: "users/remove", name: "Remove Users"}], "device-mgt/admin", type); + + userModule.addPermissions([{key: "devices", name: "Devices"}], "device-mgt/user", type); + userModule.addPermissions([{key: "devices/list", name: "List Devices"}], "device-mgt/user", type); + userModule.addPermissions([{key: "devices/operation", name: "Perform Operation"}], "device-mgt/user", "init"); + }; + + return publicMethods; +}(); + + diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/alldevices.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/alldevices.hbs new file mode 100644 index 00000000..8eefbed6 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/alldevices.hbs @@ -0,0 +1,9 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | My Devices List +{{/zone}} +{{#zone "body"}} + {{unit "appbar"}} + {{unit "alldevices"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/dashboard.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/dashboard.hbs new file mode 100644 index 00000000..6500d10a --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/dashboard.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | Device Cloud +{{/zone}} +{{#zone "body"}} + {{unit "appbar"}} + {{unit "dashboard"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/device.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/device.hbs new file mode 100644 index 00000000..255f7b14 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/device.hbs @@ -0,0 +1,12 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + Device Management +{{/zone}} +{{#zone "body"}} + {{unit "operation-mod"}} + {{unit "appbar" enableBack=true title="Device"}} + + {{unit "device-detail"}} + +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/add-device.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/add-device.hbs new file mode 100644 index 00000000..8586a439 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/add-device.hbs @@ -0,0 +1,9 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + WSO2 MDM | Device Management +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="device-store" title="Device Store"}} + {{unit "store-listing"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/analytics.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/analytics.hbs new file mode 100644 index 00000000..b373cc00 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/analytics.hbs @@ -0,0 +1,9 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | FireAlarm +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="device-mgt" title="Device Management"}} + {{unit "analytics"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/android.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/android.hbs new file mode 100644 index 00000000..8e4b528b --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/android.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | Android +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/android"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/android_sense.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/android_sense.hbs new file mode 100644 index 00000000..0dd30cc5 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/android_sense.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | Android Sense +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/android_sense"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/arduino.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/arduino.hbs new file mode 100644 index 00000000..c957abd3 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/arduino.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | Arduino +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/arduino"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/digital_display.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/digital_display.hbs new file mode 100644 index 00000000..4b79991c --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/digital_display.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | FireAlarm +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/digital_display"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/firealarm.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/firealarm.hbs new file mode 100644 index 00000000..89676768 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/firealarm.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | FireAlarm +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/firealarm"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/index.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/index.hbs new file mode 100644 index 00000000..68142bbe --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/index.hbs @@ -0,0 +1,23 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + Devices +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="device-mgt" title="Device Management"}} + {{unit "extended-search-box"}} + {{unit "operation-mod"}} +
+
+ +
+
+ +
+ {{unit "operation-bar"}} + {{unit "device-listing"}} +
+ +
+
+{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/raspberrypi.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/raspberrypi.hbs new file mode 100644 index 00000000..9025c456 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/raspberrypi.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | FireAlarm +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/raspberrypi"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/sensebot.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/sensebot.hbs new file mode 100644 index 00000000..4a4b58c1 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/sensebot.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | FireAlarm +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/sensebot"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/windows.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/windows.hbs new file mode 100644 index 00000000..cdfa94ba --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/devices/windows.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | Windows +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="store" title="STORE"}} + {{unit "devices/windows"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/index.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/index.hbs new file mode 100644 index 00000000..329c878f --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/index.hbs @@ -0,0 +1,8 @@ +{{layout "fluid"}} +{{#zone "title"}} + WSO2 DC | Device Cloud +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="dashboard" title="Device Management"}} + {{unit "showcase"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/login.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/login.hbs new file mode 100644 index 00000000..3653dae7 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/login.hbs @@ -0,0 +1,7 @@ +{{layout "fluid"}} +{{#zone "title"}} +WSO2 Device Cloud | Login +{{/zone}} +{{#zone "body"}} + {{unit "login"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/register.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/register.hbs new file mode 100644 index 00000000..1edb14be --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/register.hbs @@ -0,0 +1,7 @@ +{{layout "fluid"}} +{{#zone "title"}} +WSO2 Device Cloud | Register +{{/zone}} +{{#zone "body"}} + {{unit "register"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/users/add-user.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/users/add-user.hbs new file mode 100644 index 00000000..6fdf74f0 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/users/add-user.hbs @@ -0,0 +1,9 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + WSO2 MDM | Add User +{{/zone}} +{{#zone "body"}} + {{unit "appbar" title="Add User"}} + {{unit "user-create"}} +{{/zone}} diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/pages/users/index.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/users/index.hbs new file mode 100644 index 00000000..7997e3e3 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/pages/users/index.hbs @@ -0,0 +1,9 @@ +{{authorized}} +{{layout "fluid"}} +{{#zone "title"}} + User Management +{{/zone}} +{{#zone "body"}} + {{unit "appbar" link="users" title="User Management"}} + {{unit "user-listing"}} +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/test/testExecutor.jag b/modules/distribution/src/repository/jaggeryapps/iotserver/test/testExecutor.jag new file mode 100644 index 00000000..8701e7ba --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/test/testExecutor.jag @@ -0,0 +1,20 @@ +<% +/* + * Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. + * + * WSO2 Inc. licenses this file to you under the Apache License, + * Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +require("jaggery-test").test.run(); +%> \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/tmp/cached_theme_less_base.css b/modules/distribution/src/repository/jaggeryapps/iotserver/tmp/cached_theme_less_base.css new file mode 100644 index 00000000..6edb4b23 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/tmp/cached_theme_less_base.css @@ -0,0 +1,6293 @@ +/*! normalize.css v3.0.2 | MIT License | git.io/normalize */ +html { + font-family: sans-serif; + -ms-text-size-adjust: 100%; + -webkit-text-size-adjust: 100%; +} +body { + margin: 0; +} +article, +aside, +details, +figcaption, +figure, +footer, +header, +hgroup, +main, +menu, +nav, +section, +summary { + display: block; +} +audio, +canvas, +progress, +video { + display: inline-block; + vertical-align: baseline; +} +audio:not([controls]) { + display: none; + height: 0; +} +[hidden], +template { + display: none; +} +a { + background-color: transparent; +} +a:active, +a:hover { + outline: 0; +} +abbr[title] { + border-bottom: 1px dotted; +} +b, +strong { + font-weight: bold; +} +dfn { + font-style: italic; +} +h1 { + font-size: 2em; + margin: 0.67em 0; +} +mark { + background: #ff0; + color: #000; +} +small { + font-size: 80%; +} +sub, +sup { + font-size: 75%; + line-height: 0; + position: relative; + vertical-align: baseline; +} +sup { + top: -0.5em; +} +sub { + bottom: -0.25em; +} +img { + border: 0; +} +svg:not(:root) { + overflow: hidden; +} +figure { + margin: 1em 40px; +} +hr { + -moz-box-sizing: content-box; + box-sizing: content-box; + height: 0; +} +pre { + overflow: auto; +} +code, +kbd, +pre, +samp { + font-family: monospace, monospace; + font-size: 1em; +} +button, +input, +optgroup, +select, +textarea { + color: inherit; + font: inherit; + margin: 0; +} +button { + overflow: visible; +} +button, +select { + text-transform: none; +} +button, +html input[type="button"], +input[type="reset"], +input[type="submit"] { + -webkit-appearance: button; + cursor: pointer; +} +button[disabled], +html input[disabled] { + cursor: default; +} +button::-moz-focus-inner, +input::-moz-focus-inner { + border: 0; + padding: 0; +} +input { + line-height: normal; +} +input[type="checkbox"], +input[type="radio"] { + box-sizing: border-box; + padding: 0; +} +input[type="number"]::-webkit-inner-spin-button, +input[type="number"]::-webkit-outer-spin-button { + height: auto; +} +input[type="search"] { + -webkit-appearance: textfield; + -moz-box-sizing: content-box; + -webkit-box-sizing: content-box; + box-sizing: content-box; +} +input[type="search"]::-webkit-search-cancel-button, +input[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} +legend { + border: 0; + padding: 0; +} +textarea { + overflow: auto; +} +optgroup { + font-weight: bold; +} +table { + border-collapse: collapse; + border-spacing: 0; +} +td, +th { + padding: 0; +} +/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */ +@media print { + *, + *:before, + *:after { + background: transparent !important; + color: #000 !important; + box-shadow: none !important; + text-shadow: none !important; + } + a, + a:visited { + text-decoration: underline; + } + a[href]:after { + content: " (" attr(href) ")"; + } + abbr[title]:after { + content: " (" attr(title) ")"; + } + a[href^="#"]:after, + a[href^="javascript:"]:after { + content: ""; + } + pre, + blockquote { + border: 1px solid #999; + page-break-inside: avoid; + } + thead { + display: table-header-group; + } + tr, + img { + page-break-inside: avoid; + } + img { + max-width: 100% !important; + } + p, + h2, + h3 { + orphans: 3; + widows: 3; + } + h2, + h3 { + page-break-after: avoid; + } + select { + background: #fff !important; + } + .navbar { + display: none; + } + .btn > .caret, + .dropup > .btn > .caret { + border-top-color: #000 !important; + } + .label { + border: 1px solid #000; + } + .table { + border-collapse: collapse !important; + } + .table td, + .table th { + background-color: #fff !important; + } + .table-bordered th, + .table-bordered td { + border: 1px solid #ddd !important; + } +} +@font-face { + font-family: 'Glyphicons Halflings'; + src: url('../fonts/glyphicons-halflings-regular.eot'); + src: url('../fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg'); +} +.glyphicon { + position: relative; + top: 1px; + display: inline-block; + font-family: 'Glyphicons Halflings'; + font-style: normal; + font-weight: normal; + line-height: 1; + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} +.glyphicon-asterisk:before { + content: "\2a"; +} +.glyphicon-plus:before { + content: "\2b"; +} +.glyphicon-euro:before, +.glyphicon-eur:before { + content: "\20ac"; +} +.glyphicon-minus:before { + content: "\2212"; +} +.glyphicon-cloud:before { + content: "\2601"; +} +.glyphicon-envelope:before { + content: "\2709"; +} +.glyphicon-pencil:before { + content: "\270f"; +} +.glyphicon-glass:before { + content: "\e001"; +} +.glyphicon-music:before { + content: "\e002"; +} +.glyphicon-search:before { + content: "\e003"; +} +.glyphicon-heart:before { + content: "\e005"; +} +.glyphicon-star:before { + content: "\e006"; +} +.glyphicon-star-empty:before { + content: "\e007"; +} +.glyphicon-user:before { + content: "\e008"; +} +.glyphicon-film:before { + content: "\e009"; +} +.glyphicon-th-large:before { + content: "\e010"; +} +.glyphicon-th:before { + content: "\e011"; +} +.glyphicon-th-list:before { + content: "\e012"; +} +.glyphicon-ok:before { + content: "\e013"; +} +.glyphicon-remove:before { + content: "\e014"; +} +.glyphicon-zoom-in:before { + content: "\e015"; +} +.glyphicon-zoom-out:before { + content: "\e016"; +} +.glyphicon-off:before { + content: "\e017"; +} +.glyphicon-signal:before { + content: "\e018"; +} +.glyphicon-cog:before { + content: "\e019"; +} +.glyphicon-trash:before { + content: "\e020"; +} +.glyphicon-home:before { + content: "\e021"; +} +.glyphicon-file:before { + content: "\e022"; +} +.glyphicon-time:before { + content: "\e023"; +} +.glyphicon-road:before { + content: "\e024"; +} +.glyphicon-download-alt:before { + content: "\e025"; +} +.glyphicon-download:before { + content: "\e026"; +} +.glyphicon-upload:before { + content: "\e027"; +} +.glyphicon-inbox:before { + content: "\e028"; +} +.glyphicon-play-circle:before { + content: "\e029"; +} +.glyphicon-repeat:before { + content: "\e030"; +} +.glyphicon-refresh:before { + content: "\e031"; +} +.glyphicon-list-alt:before { + content: "\e032"; +} +.glyphicon-lock:before { + content: "\e033"; +} +.glyphicon-flag:before { + content: "\e034"; +} +.glyphicon-headphones:before { + content: "\e035"; +} +.glyphicon-volume-off:before { + content: "\e036"; +} +.glyphicon-volume-down:before { + content: "\e037"; +} +.glyphicon-volume-up:before { + content: "\e038"; +} +.glyphicon-qrcode:before { + content: "\e039"; +} +.glyphicon-barcode:before { + content: "\e040"; +} +.glyphicon-tag:before { + content: "\e041"; +} +.glyphicon-tags:before { + content: "\e042"; +} +.glyphicon-book:before { + content: "\e043"; +} +.glyphicon-bookmark:before { + content: "\e044"; +} +.glyphicon-print:before { + content: "\e045"; +} +.glyphicon-camera:before { + content: "\e046"; +} +.glyphicon-font:before { + content: "\e047"; +} +.glyphicon-bold:before { + content: "\e048"; +} +.glyphicon-italic:before { + content: "\e049"; +} +.glyphicon-text-height:before { + content: "\e050"; +} +.glyphicon-text-width:before { + content: "\e051"; +} +.glyphicon-align-left:before { + content: "\e052"; +} +.glyphicon-align-center:before { + content: "\e053"; +} +.glyphicon-align-right:before { + content: "\e054"; +} +.glyphicon-align-justify:before { + content: "\e055"; +} +.glyphicon-list:before { + content: "\e056"; +} +.glyphicon-indent-left:before { + content: "\e057"; +} +.glyphicon-indent-right:before { + content: "\e058"; +} +.glyphicon-facetime-video:before { + content: "\e059"; +} +.glyphicon-picture:before { + content: "\e060"; +} +.glyphicon-map-marker:before { + content: "\e062"; +} +.glyphicon-adjust:before { + content: "\e063"; +} +.glyphicon-tint:before { + content: "\e064"; +} +.glyphicon-edit:before { + content: "\e065"; +} +.glyphicon-share:before { + content: "\e066"; +} +.glyphicon-check:before { + content: "\e067"; +} +.glyphicon-move:before { + content: "\e068"; +} +.glyphicon-step-backward:before { + content: "\e069"; +} +.glyphicon-fast-backward:before { + content: "\e070"; +} +.glyphicon-backward:before { + content: "\e071"; +} +.glyphicon-play:before { + content: "\e072"; +} +.glyphicon-pause:before { + content: "\e073"; +} +.glyphicon-stop:before { + content: "\e074"; +} +.glyphicon-forward:before { + content: "\e075"; +} +.glyphicon-fast-forward:before { + content: "\e076"; +} +.glyphicon-step-forward:before { + content: "\e077"; +} +.glyphicon-eject:before { + content: "\e078"; +} +.glyphicon-chevron-left:before { + content: "\e079"; +} +.glyphicon-chevron-right:before { + content: "\e080"; +} +.glyphicon-plus-sign:before { + content: "\e081"; +} +.glyphicon-minus-sign:before { + content: "\e082"; +} +.glyphicon-remove-sign:before { + content: "\e083"; +} +.glyphicon-ok-sign:before { + content: "\e084"; +} +.glyphicon-question-sign:before { + content: "\e085"; +} +.glyphicon-info-sign:before { + content: "\e086"; +} +.glyphicon-screenshot:before { + content: "\e087"; +} +.glyphicon-remove-circle:before { + content: "\e088"; +} +.glyphicon-ok-circle:before { + content: "\e089"; +} +.glyphicon-ban-circle:before { + content: "\e090"; +} +.glyphicon-arrow-left:before { + content: "\e091"; +} +.glyphicon-arrow-right:before { + content: "\e092"; +} +.glyphicon-arrow-up:before { + content: "\e093"; +} +.glyphicon-arrow-down:before { + content: "\e094"; +} +.glyphicon-share-alt:before { + content: "\e095"; +} +.glyphicon-resize-full:before { + content: "\e096"; +} +.glyphicon-resize-small:before { + content: "\e097"; +} +.glyphicon-exclamation-sign:before { + content: "\e101"; +} +.glyphicon-gift:before { + content: "\e102"; +} +.glyphicon-leaf:before { + content: "\e103"; +} +.glyphicon-fire:before { + content: "\e104"; +} +.glyphicon-eye-open:before { + content: "\e105"; +} +.glyphicon-eye-close:before { + content: "\e106"; +} +.glyphicon-warning-sign:before { + content: "\e107"; +} +.glyphicon-plane:before { + content: "\e108"; +} +.glyphicon-calendar:before { + content: "\e109"; +} +.glyphicon-random:before { + content: "\e110"; +} +.glyphicon-comment:before { + content: "\e111"; +} +.glyphicon-magnet:before { + content: "\e112"; +} +.glyphicon-chevron-up:before { + content: "\e113"; +} +.glyphicon-chevron-down:before { + content: "\e114"; +} +.glyphicon-retweet:before { + content: "\e115"; +} +.glyphicon-shopping-cart:before { + content: "\e116"; +} +.glyphicon-folder-close:before { + content: "\e117"; +} +.glyphicon-folder-open:before { + content: "\e118"; +} +.glyphicon-resize-vertical:before { + content: "\e119"; +} +.glyphicon-resize-horizontal:before { + content: "\e120"; +} +.glyphicon-hdd:before { + content: "\e121"; +} +.glyphicon-bullhorn:before { + content: "\e122"; +} +.glyphicon-bell:before { + content: "\e123"; +} +.glyphicon-certificate:before { + content: "\e124"; +} +.glyphicon-thumbs-up:before { + content: "\e125"; +} +.glyphicon-thumbs-down:before { + content: "\e126"; +} +.glyphicon-hand-right:before { + content: "\e127"; +} +.glyphicon-hand-left:before { + content: "\e128"; +} +.glyphicon-hand-up:before { + content: "\e129"; +} +.glyphicon-hand-down:before { + content: "\e130"; +} +.glyphicon-circle-arrow-right:before { + content: "\e131"; +} +.glyphicon-circle-arrow-left:before { + content: "\e132"; +} +.glyphicon-circle-arrow-up:before { + content: "\e133"; +} +.glyphicon-circle-arrow-down:before { + content: "\e134"; +} +.glyphicon-globe:before { + content: "\e135"; +} +.glyphicon-wrench:before { + content: "\e136"; +} +.glyphicon-tasks:before { + content: "\e137"; +} +.glyphicon-filter:before { + content: "\e138"; +} +.glyphicon-briefcase:before { + content: "\e139"; +} +.glyphicon-fullscreen:before { + content: "\e140"; +} +.glyphicon-dashboard:before { + content: "\e141"; +} +.glyphicon-paperclip:before { + content: "\e142"; +} +.glyphicon-heart-empty:before { + content: "\e143"; +} +.glyphicon-link:before { + content: "\e144"; +} +.glyphicon-phone:before { + content: "\e145"; +} +.glyphicon-pushpin:before { + content: "\e146"; +} +.glyphicon-usd:before { + content: "\e148"; +} +.glyphicon-gbp:before { + content: "\e149"; +} +.glyphicon-sort:before { + content: "\e150"; +} +.glyphicon-sort-by-alphabet:before { + content: "\e151"; +} +.glyphicon-sort-by-alphabet-alt:before { + content: "\e152"; +} +.glyphicon-sort-by-order:before { + content: "\e153"; +} +.glyphicon-sort-by-order-alt:before { + content: "\e154"; +} +.glyphicon-sort-by-attributes:before { + content: "\e155"; +} +.glyphicon-sort-by-attributes-alt:before { + content: "\e156"; +} +.glyphicon-unchecked:before { + content: "\e157"; +} +.glyphicon-expand:before { + content: "\e158"; +} +.glyphicon-collapse-down:before { + content: "\e159"; +} +.glyphicon-collapse-up:before { + content: "\e160"; +} +.glyphicon-log-in:before { + content: "\e161"; +} +.glyphicon-flash:before { + content: "\e162"; +} +.glyphicon-log-out:before { + content: "\e163"; +} +.glyphicon-new-window:before { + content: "\e164"; +} +.glyphicon-record:before { + content: "\e165"; +} +.glyphicon-save:before { + content: "\e166"; +} +.glyphicon-open:before { + content: "\e167"; +} +.glyphicon-saved:before { + content: "\e168"; +} +.glyphicon-import:before { + content: "\e169"; +} +.glyphicon-export:before { + content: "\e170"; +} +.glyphicon-send:before { + content: "\e171"; +} +.glyphicon-floppy-disk:before { + content: "\e172"; +} +.glyphicon-floppy-saved:before { + content: "\e173"; +} +.glyphicon-floppy-remove:before { + content: "\e174"; +} +.glyphicon-floppy-save:before { + content: "\e175"; +} +.glyphicon-floppy-open:before { + content: "\e176"; +} +.glyphicon-credit-card:before { + content: "\e177"; +} +.glyphicon-transfer:before { + content: "\e178"; +} +.glyphicon-cutlery:before { + content: "\e179"; +} +.glyphicon-header:before { + content: "\e180"; +} +.glyphicon-compressed:before { + content: "\e181"; +} +.glyphicon-earphone:before { + content: "\e182"; +} +.glyphicon-phone-alt:before { + content: "\e183"; +} +.glyphicon-tower:before { + content: "\e184"; +} +.glyphicon-stats:before { + content: "\e185"; +} +.glyphicon-sd-video:before { + content: "\e186"; +} +.glyphicon-hd-video:before { + content: "\e187"; +} +.glyphicon-subtitles:before { + content: "\e188"; +} +.glyphicon-sound-stereo:before { + content: "\e189"; +} +.glyphicon-sound-dolby:before { + content: "\e190"; +} +.glyphicon-sound-5-1:before { + content: "\e191"; +} +.glyphicon-sound-6-1:before { + content: "\e192"; +} +.glyphicon-sound-7-1:before { + content: "\e193"; +} +.glyphicon-copyright-mark:before { + content: "\e194"; +} +.glyphicon-registration-mark:before { + content: "\e195"; +} +.glyphicon-cloud-download:before { + content: "\e197"; +} +.glyphicon-cloud-upload:before { + content: "\e198"; +} +.glyphicon-tree-conifer:before { + content: "\e199"; +} +.glyphicon-tree-deciduous:before { + content: "\e200"; +} +* { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +*:before, +*:after { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +html { + font-size: 10px; + -webkit-tap-highlight-color: rgba(0, 0, 0, 0); +} +body { + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 14px; + line-height: 1.42857143; + color: #333333; + background-color: #ffffff; +} +input, +button, +select, +textarea { + font-family: inherit; + font-size: inherit; + line-height: inherit; +} +a { + color: #337ab7; + text-decoration: none; +} +a:hover, +a:focus { + color: #23527c; + text-decoration: underline; +} +a:focus { + outline: thin dotted; + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} +figure { + margin: 0; +} +img { + vertical-align: middle; +} +.img-responsive, +.thumbnail > img, +.thumbnail a > img, +.carousel-inner > .item > img, +.carousel-inner > .item > a > img { + display: block; + max-width: 100%; + height: auto; +} +.img-rounded { + border-radius: 6px; +} +.img-thumbnail { + padding: 4px; + line-height: 1.42857143; + background-color: #ffffff; + border: 1px solid #dddddd; + border-radius: 4px; + -webkit-transition: all 0.2s ease-in-out; + -o-transition: all 0.2s ease-in-out; + transition: all 0.2s ease-in-out; + display: inline-block; + max-width: 100%; + height: auto; +} +.img-circle { + border-radius: 50%; +} +hr { + margin-top: 20px; + margin-bottom: 20px; + border: 0; + border-top: 1px solid #eeeeee; +} +.sr-only { + position: absolute; + width: 1px; + height: 1px; + margin: -1px; + padding: 0; + overflow: hidden; + clip: rect(0, 0, 0, 0); + border: 0; +} +.sr-only-focusable:active, +.sr-only-focusable:focus { + position: static; + width: auto; + height: auto; + margin: 0; + overflow: visible; + clip: auto; +} +h1, +h2, +h3, +h4, +h5, +h6, +.h1, +.h2, +.h3, +.h4, +.h5, +.h6 { + font-family: inherit; + font-weight: 500; + line-height: 1.1; + color: inherit; +} +h1 small, +h2 small, +h3 small, +h4 small, +h5 small, +h6 small, +.h1 small, +.h2 small, +.h3 small, +.h4 small, +.h5 small, +.h6 small, +h1 .small, +h2 .small, +h3 .small, +h4 .small, +h5 .small, +h6 .small, +.h1 .small, +.h2 .small, +.h3 .small, +.h4 .small, +.h5 .small, +.h6 .small { + font-weight: normal; + line-height: 1; + color: #777777; +} +h1, +.h1, +h2, +.h2, +h3, +.h3 { + margin-top: 20px; + margin-bottom: 10px; +} +h1 small, +.h1 small, +h2 small, +.h2 small, +h3 small, +.h3 small, +h1 .small, +.h1 .small, +h2 .small, +.h2 .small, +h3 .small, +.h3 .small { + font-size: 65%; +} +h4, +.h4, +h5, +.h5, +h6, +.h6 { + margin-top: 10px; + margin-bottom: 10px; +} +h4 small, +.h4 small, +h5 small, +.h5 small, +h6 small, +.h6 small, +h4 .small, +.h4 .small, +h5 .small, +.h5 .small, +h6 .small, +.h6 .small { + font-size: 75%; +} +h1, +.h1 { + font-size: 36px; +} +h2, +.h2 { + font-size: 30px; +} +h3, +.h3 { + font-size: 24px; +} +h4, +.h4 { + font-size: 18px; +} +h5, +.h5 { + font-size: 14px; +} +h6, +.h6 { + font-size: 12px; +} +p { + margin: 0 0 10px; +} +.lead { + margin-bottom: 20px; + font-size: 16px; + font-weight: 300; + line-height: 1.4; +} +@media (min-width: 768px) { + .lead { + font-size: 21px; + } +} +small, +.small { + font-size: 85%; +} +mark, +.mark { + background-color: #fcf8e3; + padding: .2em; +} +.text-left { + text-align: left; +} +.text-right { + text-align: right; +} +.text-center { + text-align: center; +} +.text-justify { + text-align: justify; +} +.text-nowrap { + white-space: nowrap; +} +.text-lowercase { + text-transform: lowercase; +} +.text-uppercase { + text-transform: uppercase; +} +.text-capitalize { + text-transform: capitalize; +} +.text-muted { + color: #777777; +} +.text-primary { + color: #337ab7; +} +a.text-primary:hover { + color: #286090; +} +.text-success { + color: #3c763d; +} +a.text-success:hover { + color: #2b542c; +} +.text-info { + color: #31708f; +} +a.text-info:hover { + color: #245269; +} +.text-warning { + color: #8a6d3b; +} +a.text-warning:hover { + color: #66512c; +} +.text-danger { + color: #a94442; +} +a.text-danger:hover { + color: #843534; +} +.bg-primary { + color: #fff; + background-color: #337ab7; +} +a.bg-primary:hover { + background-color: #286090; +} +.bg-success { + background-color: #dff0d8; +} +a.bg-success:hover { + background-color: #c1e2b3; +} +.bg-info { + background-color: #d9edf7; +} +a.bg-info:hover { + background-color: #afd9ee; +} +.bg-warning { + background-color: #fcf8e3; +} +a.bg-warning:hover { + background-color: #f7ecb5; +} +.bg-danger { + background-color: #f2dede; +} +a.bg-danger:hover { + background-color: #e4b9b9; +} +.page-header { + padding-bottom: 9px; + margin: 40px 0 20px; + border-bottom: 1px solid #eeeeee; +} +ul, +ol { + margin-top: 0; + margin-bottom: 10px; +} +ul ul, +ol ul, +ul ol, +ol ol { + margin-bottom: 0; +} +.list-unstyled { + padding-left: 0; + list-style: none; +} +.list-inline { + padding-left: 0; + list-style: none; + margin-left: -5px; +} +.list-inline > li { + display: inline-block; + padding-left: 5px; + padding-right: 5px; +} +dl { + margin-top: 0; + margin-bottom: 20px; +} +dt, +dd { + line-height: 1.42857143; +} +dt { + font-weight: bold; +} +dd { + margin-left: 0; +} +@media (min-width: 768px) { + .dl-horizontal dt { + float: left; + width: 160px; + clear: left; + text-align: right; + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; + } + .dl-horizontal dd { + margin-left: 180px; + } +} +abbr[title], +abbr[data-original-title] { + cursor: help; + border-bottom: 1px dotted #777777; +} +.initialism { + font-size: 90%; + text-transform: uppercase; +} +blockquote { + padding: 10px 20px; + margin: 0 0 20px; + font-size: 17.5px; + border-left: 5px solid #eeeeee; +} +blockquote p:last-child, +blockquote ul:last-child, +blockquote ol:last-child { + margin-bottom: 0; +} +blockquote footer, +blockquote small, +blockquote .small { + display: block; + font-size: 80%; + line-height: 1.42857143; + color: #777777; +} +blockquote footer:before, +blockquote small:before, +blockquote .small:before { + content: '\2014 \00A0'; +} +.blockquote-reverse, +blockquote.pull-right { + padding-right: 15px; + padding-left: 0; + border-right: 5px solid #eeeeee; + border-left: 0; + text-align: right; +} +.blockquote-reverse footer:before, +blockquote.pull-right footer:before, +.blockquote-reverse small:before, +blockquote.pull-right small:before, +.blockquote-reverse .small:before, +blockquote.pull-right .small:before { + content: ''; +} +.blockquote-reverse footer:after, +blockquote.pull-right footer:after, +.blockquote-reverse small:after, +blockquote.pull-right small:after, +.blockquote-reverse .small:after, +blockquote.pull-right .small:after { + content: '\00A0 \2014'; +} +address { + margin-bottom: 20px; + font-style: normal; + line-height: 1.42857143; +} +code, +kbd, +pre, +samp { + font-family: Menlo, Monaco, Consolas, "Courier New", monospace; +} +code { + padding: 2px 4px; + font-size: 90%; + color: #c7254e; + background-color: #f9f2f4; + border-radius: 4px; +} +kbd { + padding: 2px 4px; + font-size: 90%; + color: #ffffff; + background-color: #333333; + border-radius: 3px; + box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25); +} +kbd kbd { + padding: 0; + font-size: 100%; + font-weight: bold; + box-shadow: none; +} +pre { + display: block; + padding: 9.5px; + margin: 0 0 10px; + font-size: 13px; + line-height: 1.42857143; + word-break: break-all; + word-wrap: break-word; + color: #333333; + background-color: #f5f5f5; + border: 1px solid #cccccc; + border-radius: 4px; +} +pre code { + padding: 0; + font-size: inherit; + color: inherit; + white-space: pre-wrap; + background-color: transparent; + border-radius: 0; +} +.pre-scrollable { + max-height: 340px; + overflow-y: scroll; +} +.container { + margin-right: auto; + margin-left: auto; + padding-left: 15px; + padding-right: 15px; +} +@media (min-width: 768px) { + .container { + width: 750px; + } +} +@media (min-width: 992px) { + .container { + width: 970px; + } +} +@media (min-width: 1200px) { + .container { + width: 1170px; + } +} +.container-fluid { + margin-right: auto; + margin-left: auto; + padding-left: 15px; + padding-right: 15px; +} +.row { + margin-left: -15px; + margin-right: -15px; +} +.col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 { + position: relative; + min-height: 1px; + padding-left: 15px; + padding-right: 15px; +} +.col-xs-1, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9, .col-xs-10, .col-xs-11, .col-xs-12 { + float: left; +} +.col-xs-12 { + width: 100%; +} +.col-xs-11 { + width: 91.66666667%; +} +.col-xs-10 { + width: 83.33333333%; +} +.col-xs-9 { + width: 75%; +} +.col-xs-8 { + width: 66.66666667%; +} +.col-xs-7 { + width: 58.33333333%; +} +.col-xs-6 { + width: 50%; +} +.col-xs-5 { + width: 41.66666667%; +} +.col-xs-4 { + width: 33.33333333%; +} +.col-xs-3 { + width: 25%; +} +.col-xs-2 { + width: 16.66666667%; +} +.col-xs-1 { + width: 8.33333333%; +} +.col-xs-pull-12 { + right: 100%; +} +.col-xs-pull-11 { + right: 91.66666667%; +} +.col-xs-pull-10 { + right: 83.33333333%; +} +.col-xs-pull-9 { + right: 75%; +} +.col-xs-pull-8 { + right: 66.66666667%; +} +.col-xs-pull-7 { + right: 58.33333333%; +} +.col-xs-pull-6 { + right: 50%; +} +.col-xs-pull-5 { + right: 41.66666667%; +} +.col-xs-pull-4 { + right: 33.33333333%; +} +.col-xs-pull-3 { + right: 25%; +} +.col-xs-pull-2 { + right: 16.66666667%; +} +.col-xs-pull-1 { + right: 8.33333333%; +} +.col-xs-pull-0 { + right: auto; +} +.col-xs-push-12 { + left: 100%; +} +.col-xs-push-11 { + left: 91.66666667%; +} +.col-xs-push-10 { + left: 83.33333333%; +} +.col-xs-push-9 { + left: 75%; +} +.col-xs-push-8 { + left: 66.66666667%; +} +.col-xs-push-7 { + left: 58.33333333%; +} +.col-xs-push-6 { + left: 50%; +} +.col-xs-push-5 { + left: 41.66666667%; +} +.col-xs-push-4 { + left: 33.33333333%; +} +.col-xs-push-3 { + left: 25%; +} +.col-xs-push-2 { + left: 16.66666667%; +} +.col-xs-push-1 { + left: 8.33333333%; +} +.col-xs-push-0 { + left: auto; +} +.col-xs-offset-12 { + margin-left: 100%; +} +.col-xs-offset-11 { + margin-left: 91.66666667%; +} +.col-xs-offset-10 { + margin-left: 83.33333333%; +} +.col-xs-offset-9 { + margin-left: 75%; +} +.col-xs-offset-8 { + margin-left: 66.66666667%; +} +.col-xs-offset-7 { + margin-left: 58.33333333%; +} +.col-xs-offset-6 { + margin-left: 50%; +} +.col-xs-offset-5 { + margin-left: 41.66666667%; +} +.col-xs-offset-4 { + margin-left: 33.33333333%; +} +.col-xs-offset-3 { + margin-left: 25%; +} +.col-xs-offset-2 { + margin-left: 16.66666667%; +} +.col-xs-offset-1 { + margin-left: 8.33333333%; +} +.col-xs-offset-0 { + margin-left: 0%; +} +@media (min-width: 768px) { + .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 { + float: left; + } + .col-sm-12 { + width: 100%; + } + .col-sm-11 { + width: 91.66666667%; + } + .col-sm-10 { + width: 83.33333333%; + } + .col-sm-9 { + width: 75%; + } + .col-sm-8 { + width: 66.66666667%; + } + .col-sm-7 { + width: 58.33333333%; + } + .col-sm-6 { + width: 50%; + } + .col-sm-5 { + width: 41.66666667%; + } + .col-sm-4 { + width: 33.33333333%; + } + .col-sm-3 { + width: 25%; + } + .col-sm-2 { + width: 16.66666667%; + } + .col-sm-1 { + width: 8.33333333%; + } + .col-sm-pull-12 { + right: 100%; + } + .col-sm-pull-11 { + right: 91.66666667%; + } + .col-sm-pull-10 { + right: 83.33333333%; + } + .col-sm-pull-9 { + right: 75%; + } + .col-sm-pull-8 { + right: 66.66666667%; + } + .col-sm-pull-7 { + right: 58.33333333%; + } + .col-sm-pull-6 { + right: 50%; + } + .col-sm-pull-5 { + right: 41.66666667%; + } + .col-sm-pull-4 { + right: 33.33333333%; + } + .col-sm-pull-3 { + right: 25%; + } + .col-sm-pull-2 { + right: 16.66666667%; + } + .col-sm-pull-1 { + right: 8.33333333%; + } + .col-sm-pull-0 { + right: auto; + } + .col-sm-push-12 { + left: 100%; + } + .col-sm-push-11 { + left: 91.66666667%; + } + .col-sm-push-10 { + left: 83.33333333%; + } + .col-sm-push-9 { + left: 75%; + } + .col-sm-push-8 { + left: 66.66666667%; + } + .col-sm-push-7 { + left: 58.33333333%; + } + .col-sm-push-6 { + left: 50%; + } + .col-sm-push-5 { + left: 41.66666667%; + } + .col-sm-push-4 { + left: 33.33333333%; + } + .col-sm-push-3 { + left: 25%; + } + .col-sm-push-2 { + left: 16.66666667%; + } + .col-sm-push-1 { + left: 8.33333333%; + } + .col-sm-push-0 { + left: auto; + } + .col-sm-offset-12 { + margin-left: 100%; + } + .col-sm-offset-11 { + margin-left: 91.66666667%; + } + .col-sm-offset-10 { + margin-left: 83.33333333%; + } + .col-sm-offset-9 { + margin-left: 75%; + } + .col-sm-offset-8 { + margin-left: 66.66666667%; + } + .col-sm-offset-7 { + margin-left: 58.33333333%; + } + .col-sm-offset-6 { + margin-left: 50%; + } + .col-sm-offset-5 { + margin-left: 41.66666667%; + } + .col-sm-offset-4 { + margin-left: 33.33333333%; + } + .col-sm-offset-3 { + margin-left: 25%; + } + .col-sm-offset-2 { + margin-left: 16.66666667%; + } + .col-sm-offset-1 { + margin-left: 8.33333333%; + } + .col-sm-offset-0 { + margin-left: 0%; + } +} +@media (min-width: 992px) { + .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 { + float: left; + } + .col-md-12 { + width: 100%; + } + .col-md-11 { + width: 91.66666667%; + } + .col-md-10 { + width: 83.33333333%; + } + .col-md-9 { + width: 75%; + } + .col-md-8 { + width: 66.66666667%; + } + .col-md-7 { + width: 58.33333333%; + } + .col-md-6 { + width: 50%; + } + .col-md-5 { + width: 41.66666667%; + } + .col-md-4 { + width: 33.33333333%; + } + .col-md-3 { + width: 25%; + } + .col-md-2 { + width: 16.66666667%; + } + .col-md-1 { + width: 8.33333333%; + } + .col-md-pull-12 { + right: 100%; + } + .col-md-pull-11 { + right: 91.66666667%; + } + .col-md-pull-10 { + right: 83.33333333%; + } + .col-md-pull-9 { + right: 75%; + } + .col-md-pull-8 { + right: 66.66666667%; + } + .col-md-pull-7 { + right: 58.33333333%; + } + .col-md-pull-6 { + right: 50%; + } + .col-md-pull-5 { + right: 41.66666667%; + } + .col-md-pull-4 { + right: 33.33333333%; + } + .col-md-pull-3 { + right: 25%; + } + .col-md-pull-2 { + right: 16.66666667%; + } + .col-md-pull-1 { + right: 8.33333333%; + } + .col-md-pull-0 { + right: auto; + } + .col-md-push-12 { + left: 100%; + } + .col-md-push-11 { + left: 91.66666667%; + } + .col-md-push-10 { + left: 83.33333333%; + } + .col-md-push-9 { + left: 75%; + } + .col-md-push-8 { + left: 66.66666667%; + } + .col-md-push-7 { + left: 58.33333333%; + } + .col-md-push-6 { + left: 50%; + } + .col-md-push-5 { + left: 41.66666667%; + } + .col-md-push-4 { + left: 33.33333333%; + } + .col-md-push-3 { + left: 25%; + } + .col-md-push-2 { + left: 16.66666667%; + } + .col-md-push-1 { + left: 8.33333333%; + } + .col-md-push-0 { + left: auto; + } + .col-md-offset-12 { + margin-left: 100%; + } + .col-md-offset-11 { + margin-left: 91.66666667%; + } + .col-md-offset-10 { + margin-left: 83.33333333%; + } + .col-md-offset-9 { + margin-left: 75%; + } + .col-md-offset-8 { + margin-left: 66.66666667%; + } + .col-md-offset-7 { + margin-left: 58.33333333%; + } + .col-md-offset-6 { + margin-left: 50%; + } + .col-md-offset-5 { + margin-left: 41.66666667%; + } + .col-md-offset-4 { + margin-left: 33.33333333%; + } + .col-md-offset-3 { + margin-left: 25%; + } + .col-md-offset-2 { + margin-left: 16.66666667%; + } + .col-md-offset-1 { + margin-left: 8.33333333%; + } + .col-md-offset-0 { + margin-left: 0%; + } +} +@media (min-width: 1200px) { + .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 { + float: left; + } + .col-lg-12 { + width: 100%; + } + .col-lg-11 { + width: 91.66666667%; + } + .col-lg-10 { + width: 83.33333333%; + } + .col-lg-9 { + width: 75%; + } + .col-lg-8 { + width: 66.66666667%; + } + .col-lg-7 { + width: 58.33333333%; + } + .col-lg-6 { + width: 50%; + } + .col-lg-5 { + width: 41.66666667%; + } + .col-lg-4 { + width: 33.33333333%; + } + .col-lg-3 { + width: 25%; + } + .col-lg-2 { + width: 16.66666667%; + } + .col-lg-1 { + width: 8.33333333%; + } + .col-lg-pull-12 { + right: 100%; + } + .col-lg-pull-11 { + right: 91.66666667%; + } + .col-lg-pull-10 { + right: 83.33333333%; + } + .col-lg-pull-9 { + right: 75%; + } + .col-lg-pull-8 { + right: 66.66666667%; + } + .col-lg-pull-7 { + right: 58.33333333%; + } + .col-lg-pull-6 { + right: 50%; + } + .col-lg-pull-5 { + right: 41.66666667%; + } + .col-lg-pull-4 { + right: 33.33333333%; + } + .col-lg-pull-3 { + right: 25%; + } + .col-lg-pull-2 { + right: 16.66666667%; + } + .col-lg-pull-1 { + right: 8.33333333%; + } + .col-lg-pull-0 { + right: auto; + } + .col-lg-push-12 { + left: 100%; + } + .col-lg-push-11 { + left: 91.66666667%; + } + .col-lg-push-10 { + left: 83.33333333%; + } + .col-lg-push-9 { + left: 75%; + } + .col-lg-push-8 { + left: 66.66666667%; + } + .col-lg-push-7 { + left: 58.33333333%; + } + .col-lg-push-6 { + left: 50%; + } + .col-lg-push-5 { + left: 41.66666667%; + } + .col-lg-push-4 { + left: 33.33333333%; + } + .col-lg-push-3 { + left: 25%; + } + .col-lg-push-2 { + left: 16.66666667%; + } + .col-lg-push-1 { + left: 8.33333333%; + } + .col-lg-push-0 { + left: auto; + } + .col-lg-offset-12 { + margin-left: 100%; + } + .col-lg-offset-11 { + margin-left: 91.66666667%; + } + .col-lg-offset-10 { + margin-left: 83.33333333%; + } + .col-lg-offset-9 { + margin-left: 75%; + } + .col-lg-offset-8 { + margin-left: 66.66666667%; + } + .col-lg-offset-7 { + margin-left: 58.33333333%; + } + .col-lg-offset-6 { + margin-left: 50%; + } + .col-lg-offset-5 { + margin-left: 41.66666667%; + } + .col-lg-offset-4 { + margin-left: 33.33333333%; + } + .col-lg-offset-3 { + margin-left: 25%; + } + .col-lg-offset-2 { + margin-left: 16.66666667%; + } + .col-lg-offset-1 { + margin-left: 8.33333333%; + } + .col-lg-offset-0 { + margin-left: 0%; + } +} +table { + background-color: transparent; +} +caption { + padding-top: 8px; + padding-bottom: 8px; + color: #777777; + text-align: left; +} +th { + text-align: left; +} +.table { + width: 100%; + max-width: 100%; + margin-bottom: 20px; +} +.table > thead > tr > th, +.table > tbody > tr > th, +.table > tfoot > tr > th, +.table > thead > tr > td, +.table > tbody > tr > td, +.table > tfoot > tr > td { + padding: 8px; + line-height: 1.42857143; + vertical-align: top; + border-top: 1px solid #dddddd; +} +.table > thead > tr > th { + vertical-align: bottom; + border-bottom: 2px solid #dddddd; +} +.table > caption + thead > tr:first-child > th, +.table > colgroup + thead > tr:first-child > th, +.table > thead:first-child > tr:first-child > th, +.table > caption + thead > tr:first-child > td, +.table > colgroup + thead > tr:first-child > td, +.table > thead:first-child > tr:first-child > td { + border-top: 0; +} +.table > tbody + tbody { + border-top: 2px solid #dddddd; +} +.table .table { + background-color: #ffffff; +} +.table-condensed > thead > tr > th, +.table-condensed > tbody > tr > th, +.table-condensed > tfoot > tr > th, +.table-condensed > thead > tr > td, +.table-condensed > tbody > tr > td, +.table-condensed > tfoot > tr > td { + padding: 5px; +} +.table-bordered { + border: 1px solid #dddddd; +} +.table-bordered > thead > tr > th, +.table-bordered > tbody > tr > th, +.table-bordered > tfoot > tr > th, +.table-bordered > thead > tr > td, +.table-bordered > tbody > tr > td, +.table-bordered > tfoot > tr > td { + border: 1px solid #dddddd; +} +.table-bordered > thead > tr > th, +.table-bordered > thead > tr > td { + border-bottom-width: 2px; +} +.table-striped > tbody > tr:nth-child(odd) { + background-color: #f9f9f9; +} +.table-hover > tbody > tr:hover { + background-color: #f5f5f5; +} +table col[class*="col-"] { + position: static; + float: none; + display: table-column; +} +table td[class*="col-"], +table th[class*="col-"] { + position: static; + float: none; + display: table-cell; +} +.table > thead > tr > td.active, +.table > tbody > tr > td.active, +.table > tfoot > tr > td.active, +.table > thead > tr > th.active, +.table > tbody > tr > th.active, +.table > tfoot > tr > th.active, +.table > thead > tr.active > td, +.table > tbody > tr.active > td, +.table > tfoot > tr.active > td, +.table > thead > tr.active > th, +.table > tbody > tr.active > th, +.table > tfoot > tr.active > th { + background-color: #f5f5f5; +} +.table-hover > tbody > tr > td.active:hover, +.table-hover > tbody > tr > th.active:hover, +.table-hover > tbody > tr.active:hover > td, +.table-hover > tbody > tr:hover > .active, +.table-hover > tbody > tr.active:hover > th { + background-color: #e8e8e8; +} +.table > thead > tr > td.success, +.table > tbody > tr > td.success, +.table > tfoot > tr > td.success, +.table > thead > tr > th.success, +.table > tbody > tr > th.success, +.table > tfoot > tr > th.success, +.table > thead > tr.success > td, +.table > tbody > tr.success > td, +.table > tfoot > tr.success > td, +.table > thead > tr.success > th, +.table > tbody > tr.success > th, +.table > tfoot > tr.success > th { + background-color: #dff0d8; +} +.table-hover > tbody > tr > td.success:hover, +.table-hover > tbody > tr > th.success:hover, +.table-hover > tbody > tr.success:hover > td, +.table-hover > tbody > tr:hover > .success, +.table-hover > tbody > tr.success:hover > th { + background-color: #d0e9c6; +} +.table > thead > tr > td.info, +.table > tbody > tr > td.info, +.table > tfoot > tr > td.info, +.table > thead > tr > th.info, +.table > tbody > tr > th.info, +.table > tfoot > tr > th.info, +.table > thead > tr.info > td, +.table > tbody > tr.info > td, +.table > tfoot > tr.info > td, +.table > thead > tr.info > th, +.table > tbody > tr.info > th, +.table > tfoot > tr.info > th { + background-color: #d9edf7; +} +.table-hover > tbody > tr > td.info:hover, +.table-hover > tbody > tr > th.info:hover, +.table-hover > tbody > tr.info:hover > td, +.table-hover > tbody > tr:hover > .info, +.table-hover > tbody > tr.info:hover > th { + background-color: #c4e3f3; +} +.table > thead > tr > td.warning, +.table > tbody > tr > td.warning, +.table > tfoot > tr > td.warning, +.table > thead > tr > th.warning, +.table > tbody > tr > th.warning, +.table > tfoot > tr > th.warning, +.table > thead > tr.warning > td, +.table > tbody > tr.warning > td, +.table > tfoot > tr.warning > td, +.table > thead > tr.warning > th, +.table > tbody > tr.warning > th, +.table > tfoot > tr.warning > th { + background-color: #fcf8e3; +} +.table-hover > tbody > tr > td.warning:hover, +.table-hover > tbody > tr > th.warning:hover, +.table-hover > tbody > tr.warning:hover > td, +.table-hover > tbody > tr:hover > .warning, +.table-hover > tbody > tr.warning:hover > th { + background-color: #faf2cc; +} +.table > thead > tr > td.danger, +.table > tbody > tr > td.danger, +.table > tfoot > tr > td.danger, +.table > thead > tr > th.danger, +.table > tbody > tr > th.danger, +.table > tfoot > tr > th.danger, +.table > thead > tr.danger > td, +.table > tbody > tr.danger > td, +.table > tfoot > tr.danger > td, +.table > thead > tr.danger > th, +.table > tbody > tr.danger > th, +.table > tfoot > tr.danger > th { + background-color: #f2dede; +} +.table-hover > tbody > tr > td.danger:hover, +.table-hover > tbody > tr > th.danger:hover, +.table-hover > tbody > tr.danger:hover > td, +.table-hover > tbody > tr:hover > .danger, +.table-hover > tbody > tr.danger:hover > th { + background-color: #ebcccc; +} +.table-responsive { + overflow-x: auto; + min-height: 0.01%; +} +@media screen and (max-width: 767px) { + .table-responsive { + width: 100%; + margin-bottom: 15px; + overflow-y: hidden; + -ms-overflow-style: -ms-autohiding-scrollbar; + border: 1px solid #dddddd; + } + .table-responsive > .table { + margin-bottom: 0; + } + .table-responsive > .table > thead > tr > th, + .table-responsive > .table > tbody > tr > th, + .table-responsive > .table > tfoot > tr > th, + .table-responsive > .table > thead > tr > td, + .table-responsive > .table > tbody > tr > td, + .table-responsive > .table > tfoot > tr > td { + white-space: nowrap; + } + .table-responsive > .table-bordered { + border: 0; + } + .table-responsive > .table-bordered > thead > tr > th:first-child, + .table-responsive > .table-bordered > tbody > tr > th:first-child, + .table-responsive > .table-bordered > tfoot > tr > th:first-child, + .table-responsive > .table-bordered > thead > tr > td:first-child, + .table-responsive > .table-bordered > tbody > tr > td:first-child, + .table-responsive > .table-bordered > tfoot > tr > td:first-child { + border-left: 0; + } + .table-responsive > .table-bordered > thead > tr > th:last-child, + .table-responsive > .table-bordered > tbody > tr > th:last-child, + .table-responsive > .table-bordered > tfoot > tr > th:last-child, + .table-responsive > .table-bordered > thead > tr > td:last-child, + .table-responsive > .table-bordered > tbody > tr > td:last-child, + .table-responsive > .table-bordered > tfoot > tr > td:last-child { + border-right: 0; + } + .table-responsive > .table-bordered > tbody > tr:last-child > th, + .table-responsive > .table-bordered > tfoot > tr:last-child > th, + .table-responsive > .table-bordered > tbody > tr:last-child > td, + .table-responsive > .table-bordered > tfoot > tr:last-child > td { + border-bottom: 0; + } +} +fieldset { + padding: 0; + margin: 0; + border: 0; + min-width: 0; +} +legend { + display: block; + width: 100%; + padding: 0; + margin-bottom: 20px; + font-size: 21px; + line-height: inherit; + color: #333333; + border: 0; + border-bottom: 1px solid #e5e5e5; +} +label { + display: inline-block; + max-width: 100%; + margin-bottom: 5px; + font-weight: bold; +} +input[type="search"] { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +input[type="radio"], +input[type="checkbox"] { + margin: 4px 0 0; + margin-top: 1px \9; + line-height: normal; +} +input[type="file"] { + display: block; +} +input[type="range"] { + display: block; + width: 100%; +} +select[multiple], +select[size] { + height: auto; +} +input[type="file"]:focus, +input[type="radio"]:focus, +input[type="checkbox"]:focus { + outline: thin dotted; + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} +output { + display: block; + padding-top: 7px; + font-size: 14px; + line-height: 1.42857143; + color: #555555; +} +.form-control { + display: block; + width: 100%; + height: 34px; + padding: 6px 12px; + font-size: 14px; + line-height: 1.42857143; + color: #555555; + background-color: #ffffff; + background-image: none; + border: 1px solid #cccccc; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + -webkit-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; + -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; + transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; +} +.form-control:focus { + border-color: #66afe9; + outline: 0; + -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6); + box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6); +} +.form-control::-moz-placeholder { + color: #999999; + opacity: 1; +} +.form-control:-ms-input-placeholder { + color: #999999; +} +.form-control::-webkit-input-placeholder { + color: #999999; +} +.form-control[disabled], +.form-control[readonly], +fieldset[disabled] .form-control { + cursor: not-allowed; + background-color: #eeeeee; + opacity: 1; +} +textarea.form-control { + height: auto; +} +input[type="search"] { + -webkit-appearance: none; +} +@media screen and (-webkit-min-device-pixel-ratio: 0) { + input[type="date"], + input[type="time"], + input[type="datetime-local"], + input[type="month"] { + line-height: 34px; + } + input[type="date"].input-sm, + input[type="time"].input-sm, + input[type="datetime-local"].input-sm, + input[type="month"].input-sm { + line-height: 30px; + } + input[type="date"].input-lg, + input[type="time"].input-lg, + input[type="datetime-local"].input-lg, + input[type="month"].input-lg { + line-height: 46px; + } +} +.form-group { + margin-bottom: 15px; +} +.radio, +.checkbox { + position: relative; + display: block; + margin-top: 10px; + margin-bottom: 10px; +} +.radio label, +.checkbox label { + min-height: 20px; + padding-left: 20px; + margin-bottom: 0; + font-weight: normal; + cursor: pointer; +} +.radio input[type="radio"], +.radio-inline input[type="radio"], +.checkbox input[type="checkbox"], +.checkbox-inline input[type="checkbox"] { + position: absolute; + margin-left: -20px; + margin-top: 4px \9; +} +.radio + .radio, +.checkbox + .checkbox { + margin-top: -5px; +} +.radio-inline, +.checkbox-inline { + display: inline-block; + padding-left: 20px; + margin-bottom: 0; + vertical-align: middle; + font-weight: normal; + cursor: pointer; +} +.radio-inline + .radio-inline, +.checkbox-inline + .checkbox-inline { + margin-top: 0; + margin-left: 10px; +} +input[type="radio"][disabled], +input[type="checkbox"][disabled], +input[type="radio"].disabled, +input[type="checkbox"].disabled, +fieldset[disabled] input[type="radio"], +fieldset[disabled] input[type="checkbox"] { + cursor: not-allowed; +} +.radio-inline.disabled, +.checkbox-inline.disabled, +fieldset[disabled] .radio-inline, +fieldset[disabled] .checkbox-inline { + cursor: not-allowed; +} +.radio.disabled label, +.checkbox.disabled label, +fieldset[disabled] .radio label, +fieldset[disabled] .checkbox label { + cursor: not-allowed; +} +.form-control-static { + padding-top: 7px; + padding-bottom: 7px; + margin-bottom: 0; +} +.form-control-static.input-lg, +.form-control-static.input-sm { + padding-left: 0; + padding-right: 0; +} +.input-sm, +.form-group-sm .form-control { + height: 30px; + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +select.input-sm, +select.form-group-sm .form-control { + height: 30px; + line-height: 30px; +} +textarea.input-sm, +textarea.form-group-sm .form-control, +select[multiple].input-sm, +select[multiple].form-group-sm .form-control { + height: auto; +} +.input-lg, +.form-group-lg .form-control { + height: 46px; + padding: 10px 16px; + font-size: 18px; + line-height: 1.33; + border-radius: 6px; +} +select.input-lg, +select.form-group-lg .form-control { + height: 46px; + line-height: 46px; +} +textarea.input-lg, +textarea.form-group-lg .form-control, +select[multiple].input-lg, +select[multiple].form-group-lg .form-control { + height: auto; +} +.has-feedback { + position: relative; +} +.has-feedback .form-control { + padding-right: 42.5px; +} +.form-control-feedback { + position: absolute; + top: 0; + right: 0; + z-index: 2; + display: block; + width: 34px; + height: 34px; + line-height: 34px; + text-align: center; + pointer-events: none; +} +.input-lg + .form-control-feedback { + width: 46px; + height: 46px; + line-height: 46px; +} +.input-sm + .form-control-feedback { + width: 30px; + height: 30px; + line-height: 30px; +} +.has-success .help-block, +.has-success .control-label, +.has-success .radio, +.has-success .checkbox, +.has-success .radio-inline, +.has-success .checkbox-inline, +.has-success.radio label, +.has-success.checkbox label, +.has-success.radio-inline label, +.has-success.checkbox-inline label { + color: #3c763d; +} +.has-success .form-control { + border-color: #3c763d; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-success .form-control:focus { + border-color: #2b542c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168; +} +.has-success .input-group-addon { + color: #3c763d; + border-color: #3c763d; + background-color: #dff0d8; +} +.has-success .form-control-feedback { + color: #3c763d; +} +.has-warning .help-block, +.has-warning .control-label, +.has-warning .radio, +.has-warning .checkbox, +.has-warning .radio-inline, +.has-warning .checkbox-inline, +.has-warning.radio label, +.has-warning.checkbox label, +.has-warning.radio-inline label, +.has-warning.checkbox-inline label { + color: #8a6d3b; +} +.has-warning .form-control { + border-color: #8a6d3b; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-warning .form-control:focus { + border-color: #66512c; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b; +} +.has-warning .input-group-addon { + color: #8a6d3b; + border-color: #8a6d3b; + background-color: #fcf8e3; +} +.has-warning .form-control-feedback { + color: #8a6d3b; +} +.has-error .help-block, +.has-error .control-label, +.has-error .radio, +.has-error .checkbox, +.has-error .radio-inline, +.has-error .checkbox-inline, +.has-error.radio label, +.has-error.checkbox label, +.has-error.radio-inline label, +.has-error.checkbox-inline label { + color: #a94442; +} +.has-error .form-control { + border-color: #a94442; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075); +} +.has-error .form-control:focus { + border-color: #843534; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483; + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483; +} +.has-error .input-group-addon { + color: #a94442; + border-color: #a94442; + background-color: #f2dede; +} +.has-error .form-control-feedback { + color: #a94442; +} +.has-feedback label ~ .form-control-feedback { + top: 25px; +} +.has-feedback label.sr-only ~ .form-control-feedback { + top: 0; +} +.help-block { + display: block; + margin-top: 5px; + margin-bottom: 10px; + color: #737373; +} +@media (min-width: 768px) { + .form-inline .form-group { + display: inline-block; + margin-bottom: 0; + vertical-align: middle; + } + .form-inline .form-control { + display: inline-block; + width: auto; + vertical-align: middle; + } + .form-inline .form-control-static { + display: inline-block; + } + .form-inline .input-group { + display: inline-table; + vertical-align: middle; + } + .form-inline .input-group .input-group-addon, + .form-inline .input-group .input-group-btn, + .form-inline .input-group .form-control { + width: auto; + } + .form-inline .input-group > .form-control { + width: 100%; + } + .form-inline .control-label { + margin-bottom: 0; + vertical-align: middle; + } + .form-inline .radio, + .form-inline .checkbox { + display: inline-block; + margin-top: 0; + margin-bottom: 0; + vertical-align: middle; + } + .form-inline .radio label, + .form-inline .checkbox label { + padding-left: 0; + } + .form-inline .radio input[type="radio"], + .form-inline .checkbox input[type="checkbox"] { + position: relative; + margin-left: 0; + } + .form-inline .has-feedback .form-control-feedback { + top: 0; + } +} +.form-horizontal .radio, +.form-horizontal .checkbox, +.form-horizontal .radio-inline, +.form-horizontal .checkbox-inline { + margin-top: 0; + margin-bottom: 0; + padding-top: 7px; +} +.form-horizontal .radio, +.form-horizontal .checkbox { + min-height: 27px; +} +.form-horizontal .form-group { + margin-left: -15px; + margin-right: -15px; +} +@media (min-width: 768px) { + .form-horizontal .control-label { + text-align: right; + margin-bottom: 0; + padding-top: 7px; + } +} +.form-horizontal .has-feedback .form-control-feedback { + right: 15px; +} +@media (min-width: 768px) { + .form-horizontal .form-group-lg .control-label { + padding-top: 14.3px; + } +} +@media (min-width: 768px) { + .form-horizontal .form-group-sm .control-label { + padding-top: 6px; + } +} +.btn { + display: inline-block; + margin-bottom: 0; + font-weight: normal; + text-align: center; + vertical-align: middle; + touch-action: manipulation; + cursor: pointer; + background-image: none; + border: 1px solid transparent; + white-space: nowrap; + padding: 6px 12px; + font-size: 14px; + line-height: 1.42857143; + border-radius: 4px; + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; +} +.btn:focus, +.btn:active:focus, +.btn.active:focus, +.btn.focus, +.btn:active.focus, +.btn.active.focus { + outline: thin dotted; + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} +.btn:hover, +.btn:focus, +.btn.focus { + color: #333333; + text-decoration: none; +} +.btn:active, +.btn.active { + outline: 0; + background-image: none; + -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); + box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); +} +.btn.disabled, +.btn[disabled], +fieldset[disabled] .btn { + cursor: not-allowed; + pointer-events: none; + opacity: 0.65; + filter: alpha(opacity=65); + -webkit-box-shadow: none; + box-shadow: none; +} +.btn-default { + color: #333333; + background-color: #ffffff; + border-color: #cccccc; +} +.btn-default:hover, +.btn-default:focus, +.btn-default.focus, +.btn-default:active, +.btn-default.active, +.open > .dropdown-toggle.btn-default { + color: #333333; + background-color: #e6e6e6; + border-color: #adadad; +} +.btn-default:active, +.btn-default.active, +.open > .dropdown-toggle.btn-default { + background-image: none; +} +.btn-default.disabled, +.btn-default[disabled], +fieldset[disabled] .btn-default, +.btn-default.disabled:hover, +.btn-default[disabled]:hover, +fieldset[disabled] .btn-default:hover, +.btn-default.disabled:focus, +.btn-default[disabled]:focus, +fieldset[disabled] .btn-default:focus, +.btn-default.disabled.focus, +.btn-default[disabled].focus, +fieldset[disabled] .btn-default.focus, +.btn-default.disabled:active, +.btn-default[disabled]:active, +fieldset[disabled] .btn-default:active, +.btn-default.disabled.active, +.btn-default[disabled].active, +fieldset[disabled] .btn-default.active { + background-color: #ffffff; + border-color: #cccccc; +} +.btn-default .badge { + color: #ffffff; + background-color: #333333; +} +.btn-primary { + color: #ffffff; + background-color: #337ab7; + border-color: #2e6da4; +} +.btn-primary:hover, +.btn-primary:focus, +.btn-primary.focus, +.btn-primary:active, +.btn-primary.active, +.open > .dropdown-toggle.btn-primary { + color: #ffffff; + background-color: #286090; + border-color: #204d74; +} +.btn-primary:active, +.btn-primary.active, +.open > .dropdown-toggle.btn-primary { + background-image: none; +} +.btn-primary.disabled, +.btn-primary[disabled], +fieldset[disabled] .btn-primary, +.btn-primary.disabled:hover, +.btn-primary[disabled]:hover, +fieldset[disabled] .btn-primary:hover, +.btn-primary.disabled:focus, +.btn-primary[disabled]:focus, +fieldset[disabled] .btn-primary:focus, +.btn-primary.disabled.focus, +.btn-primary[disabled].focus, +fieldset[disabled] .btn-primary.focus, +.btn-primary.disabled:active, +.btn-primary[disabled]:active, +fieldset[disabled] .btn-primary:active, +.btn-primary.disabled.active, +.btn-primary[disabled].active, +fieldset[disabled] .btn-primary.active { + background-color: #337ab7; + border-color: #2e6da4; +} +.btn-primary .badge { + color: #337ab7; + background-color: #ffffff; +} +.btn-success { + color: #ffffff; + background-color: #5cb85c; + border-color: #4cae4c; +} +.btn-success:hover, +.btn-success:focus, +.btn-success.focus, +.btn-success:active, +.btn-success.active, +.open > .dropdown-toggle.btn-success { + color: #ffffff; + background-color: #449d44; + border-color: #398439; +} +.btn-success:active, +.btn-success.active, +.open > .dropdown-toggle.btn-success { + background-image: none; +} +.btn-success.disabled, +.btn-success[disabled], +fieldset[disabled] .btn-success, +.btn-success.disabled:hover, +.btn-success[disabled]:hover, +fieldset[disabled] .btn-success:hover, +.btn-success.disabled:focus, +.btn-success[disabled]:focus, +fieldset[disabled] .btn-success:focus, +.btn-success.disabled.focus, +.btn-success[disabled].focus, +fieldset[disabled] .btn-success.focus, +.btn-success.disabled:active, +.btn-success[disabled]:active, +fieldset[disabled] .btn-success:active, +.btn-success.disabled.active, +.btn-success[disabled].active, +fieldset[disabled] .btn-success.active { + background-color: #5cb85c; + border-color: #4cae4c; +} +.btn-success .badge { + color: #5cb85c; + background-color: #ffffff; +} +.btn-info { + color: #ffffff; + background-color: #5bc0de; + border-color: #46b8da; +} +.btn-info:hover, +.btn-info:focus, +.btn-info.focus, +.btn-info:active, +.btn-info.active, +.open > .dropdown-toggle.btn-info { + color: #ffffff; + background-color: #31b0d5; + border-color: #269abc; +} +.btn-info:active, +.btn-info.active, +.open > .dropdown-toggle.btn-info { + background-image: none; +} +.btn-info.disabled, +.btn-info[disabled], +fieldset[disabled] .btn-info, +.btn-info.disabled:hover, +.btn-info[disabled]:hover, +fieldset[disabled] .btn-info:hover, +.btn-info.disabled:focus, +.btn-info[disabled]:focus, +fieldset[disabled] .btn-info:focus, +.btn-info.disabled.focus, +.btn-info[disabled].focus, +fieldset[disabled] .btn-info.focus, +.btn-info.disabled:active, +.btn-info[disabled]:active, +fieldset[disabled] .btn-info:active, +.btn-info.disabled.active, +.btn-info[disabled].active, +fieldset[disabled] .btn-info.active { + background-color: #5bc0de; + border-color: #46b8da; +} +.btn-info .badge { + color: #5bc0de; + background-color: #ffffff; +} +.btn-warning { + color: #ffffff; + background-color: #f0ad4e; + border-color: #eea236; +} +.btn-warning:hover, +.btn-warning:focus, +.btn-warning.focus, +.btn-warning:active, +.btn-warning.active, +.open > .dropdown-toggle.btn-warning { + color: #ffffff; + background-color: #ec971f; + border-color: #d58512; +} +.btn-warning:active, +.btn-warning.active, +.open > .dropdown-toggle.btn-warning { + background-image: none; +} +.btn-warning.disabled, +.btn-warning[disabled], +fieldset[disabled] .btn-warning, +.btn-warning.disabled:hover, +.btn-warning[disabled]:hover, +fieldset[disabled] .btn-warning:hover, +.btn-warning.disabled:focus, +.btn-warning[disabled]:focus, +fieldset[disabled] .btn-warning:focus, +.btn-warning.disabled.focus, +.btn-warning[disabled].focus, +fieldset[disabled] .btn-warning.focus, +.btn-warning.disabled:active, +.btn-warning[disabled]:active, +fieldset[disabled] .btn-warning:active, +.btn-warning.disabled.active, +.btn-warning[disabled].active, +fieldset[disabled] .btn-warning.active { + background-color: #f0ad4e; + border-color: #eea236; +} +.btn-warning .badge { + color: #f0ad4e; + background-color: #ffffff; +} +.btn-danger { + color: #ffffff; + background-color: #d9534f; + border-color: #d43f3a; +} +.btn-danger:hover, +.btn-danger:focus, +.btn-danger.focus, +.btn-danger:active, +.btn-danger.active, +.open > .dropdown-toggle.btn-danger { + color: #ffffff; + background-color: #c9302c; + border-color: #ac2925; +} +.btn-danger:active, +.btn-danger.active, +.open > .dropdown-toggle.btn-danger { + background-image: none; +} +.btn-danger.disabled, +.btn-danger[disabled], +fieldset[disabled] .btn-danger, +.btn-danger.disabled:hover, +.btn-danger[disabled]:hover, +fieldset[disabled] .btn-danger:hover, +.btn-danger.disabled:focus, +.btn-danger[disabled]:focus, +fieldset[disabled] .btn-danger:focus, +.btn-danger.disabled.focus, +.btn-danger[disabled].focus, +fieldset[disabled] .btn-danger.focus, +.btn-danger.disabled:active, +.btn-danger[disabled]:active, +fieldset[disabled] .btn-danger:active, +.btn-danger.disabled.active, +.btn-danger[disabled].active, +fieldset[disabled] .btn-danger.active { + background-color: #d9534f; + border-color: #d43f3a; +} +.btn-danger .badge { + color: #d9534f; + background-color: #ffffff; +} +.btn-link { + color: #337ab7; + font-weight: normal; + border-radius: 0; +} +.btn-link, +.btn-link:active, +.btn-link.active, +.btn-link[disabled], +fieldset[disabled] .btn-link { + background-color: transparent; + -webkit-box-shadow: none; + box-shadow: none; +} +.btn-link, +.btn-link:hover, +.btn-link:focus, +.btn-link:active { + border-color: transparent; +} +.btn-link:hover, +.btn-link:focus { + color: #23527c; + text-decoration: underline; + background-color: transparent; +} +.btn-link[disabled]:hover, +fieldset[disabled] .btn-link:hover, +.btn-link[disabled]:focus, +fieldset[disabled] .btn-link:focus { + color: #777777; + text-decoration: none; +} +.btn-lg, +.btn-group-lg > .btn { + padding: 10px 16px; + font-size: 18px; + line-height: 1.33; + border-radius: 6px; +} +.btn-sm, +.btn-group-sm > .btn { + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +.btn-xs, +.btn-group-xs > .btn { + padding: 1px 5px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +.btn-block { + display: block; + width: 100%; +} +.btn-block + .btn-block { + margin-top: 5px; +} +input[type="submit"].btn-block, +input[type="reset"].btn-block, +input[type="button"].btn-block { + width: 100%; +} +.fade { + opacity: 0; + -webkit-transition: opacity 0.15s linear; + -o-transition: opacity 0.15s linear; + transition: opacity 0.15s linear; +} +.fade.in { + opacity: 1; +} +.collapse { + display: none; + visibility: hidden; +} +.collapse.in { + display: block; + visibility: visible; +} +tr.collapse.in { + display: table-row; +} +tbody.collapse.in { + display: table-row-group; +} +.collapsing { + position: relative; + height: 0; + overflow: hidden; + -webkit-transition-property: height, visibility; + transition-property: height, visibility; + -webkit-transition-duration: 0.35s; + transition-duration: 0.35s; + -webkit-transition-timing-function: ease; + transition-timing-function: ease; +} +.caret { + display: inline-block; + width: 0; + height: 0; + margin-left: 2px; + vertical-align: middle; + border-top: 4px solid; + border-right: 4px solid transparent; + border-left: 4px solid transparent; +} +.dropdown { + position: relative; +} +.dropdown-toggle:focus { + outline: 0; +} +.dropdown-menu { + position: absolute; + top: 100%; + left: 0; + z-index: 1000; + display: none; + float: left; + min-width: 160px; + padding: 5px 0; + margin: 2px 0 0; + list-style: none; + font-size: 14px; + text-align: left; + background-color: #ffffff; + border: 1px solid #cccccc; + border: 1px solid rgba(0, 0, 0, 0.15); + border-radius: 4px; + -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175); + box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175); + background-clip: padding-box; +} +.dropdown-menu.pull-right { + right: 0; + left: auto; +} +.dropdown-menu .divider { + height: 1px; + margin: 9px 0; + overflow: hidden; + background-color: #e5e5e5; +} +.dropdown-menu > li > a { + display: block; + padding: 3px 20px; + clear: both; + font-weight: normal; + line-height: 1.42857143; + color: #333333; + white-space: nowrap; +} +.dropdown-menu > li > a:hover, +.dropdown-menu > li > a:focus { + text-decoration: none; + color: #262626; + background-color: #f5f5f5; +} +.dropdown-menu > .active > a, +.dropdown-menu > .active > a:hover, +.dropdown-menu > .active > a:focus { + color: #ffffff; + text-decoration: none; + outline: 0; + background-color: #337ab7; +} +.dropdown-menu > .disabled > a, +.dropdown-menu > .disabled > a:hover, +.dropdown-menu > .disabled > a:focus { + color: #777777; +} +.dropdown-menu > .disabled > a:hover, +.dropdown-menu > .disabled > a:focus { + text-decoration: none; + background-color: transparent; + background-image: none; + filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); + cursor: not-allowed; +} +.open > .dropdown-menu { + display: block; +} +.open > a { + outline: 0; +} +.dropdown-menu-right { + left: auto; + right: 0; +} +.dropdown-menu-left { + left: 0; + right: auto; +} +.dropdown-header { + display: block; + padding: 3px 20px; + font-size: 12px; + line-height: 1.42857143; + color: #777777; + white-space: nowrap; +} +.dropdown-backdrop { + position: fixed; + left: 0; + right: 0; + bottom: 0; + top: 0; + z-index: 990; +} +.pull-right > .dropdown-menu { + right: 0; + left: auto; +} +.dropup .caret, +.navbar-fixed-bottom .dropdown .caret { + border-top: 0; + border-bottom: 4px solid; + content: ""; +} +.dropup .dropdown-menu, +.navbar-fixed-bottom .dropdown .dropdown-menu { + top: auto; + bottom: 100%; + margin-bottom: 1px; +} +@media (min-width: 768px) { + .navbar-right .dropdown-menu { + left: auto; + right: 0; + } + .navbar-right .dropdown-menu-left { + left: 0; + right: auto; + } +} +.btn-group, +.btn-group-vertical { + position: relative; + display: inline-block; + vertical-align: middle; +} +.btn-group > .btn, +.btn-group-vertical > .btn { + position: relative; + float: left; +} +.btn-group > .btn:hover, +.btn-group-vertical > .btn:hover, +.btn-group > .btn:focus, +.btn-group-vertical > .btn:focus, +.btn-group > .btn:active, +.btn-group-vertical > .btn:active, +.btn-group > .btn.active, +.btn-group-vertical > .btn.active { + z-index: 2; +} +.btn-group .btn + .btn, +.btn-group .btn + .btn-group, +.btn-group .btn-group + .btn, +.btn-group .btn-group + .btn-group { + margin-left: -1px; +} +.btn-toolbar { + margin-left: -5px; +} +.btn-toolbar .btn-group, +.btn-toolbar .input-group { + float: left; +} +.btn-toolbar > .btn, +.btn-toolbar > .btn-group, +.btn-toolbar > .input-group { + margin-left: 5px; +} +.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) { + border-radius: 0; +} +.btn-group > .btn:first-child { + margin-left: 0; +} +.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) { + border-bottom-right-radius: 0; + border-top-right-radius: 0; +} +.btn-group > .btn:last-child:not(:first-child), +.btn-group > .dropdown-toggle:not(:first-child) { + border-bottom-left-radius: 0; + border-top-left-radius: 0; +} +.btn-group > .btn-group { + float: left; +} +.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn { + border-radius: 0; +} +.btn-group > .btn-group:first-child > .btn:last-child, +.btn-group > .btn-group:first-child > .dropdown-toggle { + border-bottom-right-radius: 0; + border-top-right-radius: 0; +} +.btn-group > .btn-group:last-child > .btn:first-child { + border-bottom-left-radius: 0; + border-top-left-radius: 0; +} +.btn-group .dropdown-toggle:active, +.btn-group.open .dropdown-toggle { + outline: 0; +} +.btn-group > .btn + .dropdown-toggle { + padding-left: 8px; + padding-right: 8px; +} +.btn-group > .btn-lg + .dropdown-toggle { + padding-left: 12px; + padding-right: 12px; +} +.btn-group.open .dropdown-toggle { + -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); + box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); +} +.btn-group.open .dropdown-toggle.btn-link { + -webkit-box-shadow: none; + box-shadow: none; +} +.btn .caret { + margin-left: 0; +} +.btn-lg .caret { + border-width: 5px 5px 0; + border-bottom-width: 0; +} +.dropup .btn-lg .caret { + border-width: 0 5px 5px; +} +.btn-group-vertical > .btn, +.btn-group-vertical > .btn-group, +.btn-group-vertical > .btn-group > .btn { + display: block; + float: none; + width: 100%; + max-width: 100%; +} +.btn-group-vertical > .btn-group > .btn { + float: none; +} +.btn-group-vertical > .btn + .btn, +.btn-group-vertical > .btn + .btn-group, +.btn-group-vertical > .btn-group + .btn, +.btn-group-vertical > .btn-group + .btn-group { + margin-top: -1px; + margin-left: 0; +} +.btn-group-vertical > .btn:not(:first-child):not(:last-child) { + border-radius: 0; +} +.btn-group-vertical > .btn:first-child:not(:last-child) { + border-top-right-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group-vertical > .btn:last-child:not(:first-child) { + border-bottom-left-radius: 4px; + border-top-right-radius: 0; + border-top-left-radius: 0; +} +.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn { + border-radius: 0; +} +.btn-group-vertical > .btn-group:first-child:not(:last-child) > .btn:last-child, +.btn-group-vertical > .btn-group:first-child:not(:last-child) > .dropdown-toggle { + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child { + border-top-right-radius: 0; + border-top-left-radius: 0; +} +.btn-group-justified { + display: table; + width: 100%; + table-layout: fixed; + border-collapse: separate; +} +.btn-group-justified > .btn, +.btn-group-justified > .btn-group { + float: none; + display: table-cell; + width: 1%; +} +.btn-group-justified > .btn-group .btn { + width: 100%; +} +.btn-group-justified > .btn-group .dropdown-menu { + left: auto; +} +[data-toggle="buttons"] > .btn input[type="radio"], +[data-toggle="buttons"] > .btn-group > .btn input[type="radio"], +[data-toggle="buttons"] > .btn input[type="checkbox"], +[data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] { + position: absolute; + clip: rect(0, 0, 0, 0); + pointer-events: none; +} +.input-group { + position: relative; + display: table; + border-collapse: separate; +} +.input-group[class*="col-"] { + float: none; + padding-left: 0; + padding-right: 0; +} +.input-group .form-control { + position: relative; + z-index: 2; + float: left; + width: 100%; + margin-bottom: 0; +} +.input-group-lg > .form-control, +.input-group-lg > .input-group-addon, +.input-group-lg > .input-group-btn > .btn { + height: 46px; + padding: 10px 16px; + font-size: 18px; + line-height: 1.33; + border-radius: 6px; +} +select.input-group-lg > .form-control, +select.input-group-lg > .input-group-addon, +select.input-group-lg > .input-group-btn > .btn { + height: 46px; + line-height: 46px; +} +textarea.input-group-lg > .form-control, +textarea.input-group-lg > .input-group-addon, +textarea.input-group-lg > .input-group-btn > .btn, +select[multiple].input-group-lg > .form-control, +select[multiple].input-group-lg > .input-group-addon, +select[multiple].input-group-lg > .input-group-btn > .btn { + height: auto; +} +.input-group-sm > .form-control, +.input-group-sm > .input-group-addon, +.input-group-sm > .input-group-btn > .btn { + height: 30px; + padding: 5px 10px; + font-size: 12px; + line-height: 1.5; + border-radius: 3px; +} +select.input-group-sm > .form-control, +select.input-group-sm > .input-group-addon, +select.input-group-sm > .input-group-btn > .btn { + height: 30px; + line-height: 30px; +} +textarea.input-group-sm > .form-control, +textarea.input-group-sm > .input-group-addon, +textarea.input-group-sm > .input-group-btn > .btn, +select[multiple].input-group-sm > .form-control, +select[multiple].input-group-sm > .input-group-addon, +select[multiple].input-group-sm > .input-group-btn > .btn { + height: auto; +} +.input-group-addon, +.input-group-btn, +.input-group .form-control { + display: table-cell; +} +.input-group-addon:not(:first-child):not(:last-child), +.input-group-btn:not(:first-child):not(:last-child), +.input-group .form-control:not(:first-child):not(:last-child) { + border-radius: 0; +} +.input-group-addon, +.input-group-btn { + width: 1%; + white-space: nowrap; + vertical-align: middle; +} +.input-group-addon { + padding: 6px 12px; + font-size: 14px; + font-weight: normal; + line-height: 1; + color: #555555; + text-align: center; + background-color: #eeeeee; + border: 1px solid #cccccc; + border-radius: 4px; +} +.input-group-addon.input-sm { + padding: 5px 10px; + font-size: 12px; + border-radius: 3px; +} +.input-group-addon.input-lg { + padding: 10px 16px; + font-size: 18px; + border-radius: 6px; +} +.input-group-addon input[type="radio"], +.input-group-addon input[type="checkbox"] { + margin-top: 0; +} +.input-group .form-control:first-child, +.input-group-addon:first-child, +.input-group-btn:first-child > .btn, +.input-group-btn:first-child > .btn-group > .btn, +.input-group-btn:first-child > .dropdown-toggle, +.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), +.input-group-btn:last-child > .btn-group:not(:last-child) > .btn { + border-bottom-right-radius: 0; + border-top-right-radius: 0; +} +.input-group-addon:first-child { + border-right: 0; +} +.input-group .form-control:last-child, +.input-group-addon:last-child, +.input-group-btn:last-child > .btn, +.input-group-btn:last-child > .btn-group > .btn, +.input-group-btn:last-child > .dropdown-toggle, +.input-group-btn:first-child > .btn:not(:first-child), +.input-group-btn:first-child > .btn-group:not(:first-child) > .btn { + border-bottom-left-radius: 0; + border-top-left-radius: 0; +} +.input-group-addon:last-child { + border-left: 0; +} +.input-group-btn { + position: relative; + font-size: 0; + white-space: nowrap; +} +.input-group-btn > .btn { + position: relative; +} +.input-group-btn > .btn + .btn { + margin-left: -1px; +} +.input-group-btn > .btn:hover, +.input-group-btn > .btn:focus, +.input-group-btn > .btn:active { + z-index: 2; +} +.input-group-btn:first-child > .btn, +.input-group-btn:first-child > .btn-group { + margin-right: -1px; +} +.input-group-btn:last-child > .btn, +.input-group-btn:last-child > .btn-group { + margin-left: -1px; +} +.nav { + margin-bottom: 0; + padding-left: 0; + list-style: none; +} +.nav > li { + position: relative; + display: block; +} +.nav > li > a { + position: relative; + display: block; + padding: 10px 15px; +} +.nav > li > a:hover, +.nav > li > a:focus { + text-decoration: none; + background-color: #eeeeee; +} +.nav > li.disabled > a { + color: #777777; +} +.nav > li.disabled > a:hover, +.nav > li.disabled > a:focus { + color: #777777; + text-decoration: none; + background-color: transparent; + cursor: not-allowed; +} +.nav .open > a, +.nav .open > a:hover, +.nav .open > a:focus { + background-color: #eeeeee; + border-color: #337ab7; +} +.nav .nav-divider { + height: 1px; + margin: 9px 0; + overflow: hidden; + background-color: #e5e5e5; +} +.nav > li > a > img { + max-width: none; +} +.nav-tabs { + border-bottom: 1px solid #dddddd; +} +.nav-tabs > li { + float: left; + margin-bottom: -1px; +} +.nav-tabs > li > a { + margin-right: 2px; + line-height: 1.42857143; + border: 1px solid transparent; + border-radius: 4px 4px 0 0; +} +.nav-tabs > li > a:hover { + border-color: #eeeeee #eeeeee #dddddd; +} +.nav-tabs > li.active > a, +.nav-tabs > li.active > a:hover, +.nav-tabs > li.active > a:focus { + color: #555555; + background-color: #ffffff; + border: 1px solid #dddddd; + border-bottom-color: transparent; + cursor: default; +} +.nav-tabs.nav-justified { + width: 100%; + border-bottom: 0; +} +.nav-tabs.nav-justified > li { + float: none; +} +.nav-tabs.nav-justified > li > a { + text-align: center; + margin-bottom: 5px; +} +.nav-tabs.nav-justified > .dropdown .dropdown-menu { + top: auto; + left: auto; +} +@media (min-width: 768px) { + .nav-tabs.nav-justified > li { + display: table-cell; + width: 1%; + } + .nav-tabs.nav-justified > li > a { + margin-bottom: 0; + } +} +.nav-tabs.nav-justified > li > a { + margin-right: 0; + border-radius: 4px; +} +.nav-tabs.nav-justified > .active > a, +.nav-tabs.nav-justified > .active > a:hover, +.nav-tabs.nav-justified > .active > a:focus { + border: 1px solid #dddddd; +} +@media (min-width: 768px) { + .nav-tabs.nav-justified > li > a { + border-bottom: 1px solid #dddddd; + border-radius: 4px 4px 0 0; + } + .nav-tabs.nav-justified > .active > a, + .nav-tabs.nav-justified > .active > a:hover, + .nav-tabs.nav-justified > .active > a:focus { + border-bottom-color: #ffffff; + } +} +.nav-pills > li { + float: left; +} +.nav-pills > li > a { + border-radius: 4px; +} +.nav-pills > li + li { + margin-left: 2px; +} +.nav-pills > li.active > a, +.nav-pills > li.active > a:hover, +.nav-pills > li.active > a:focus { + color: #ffffff; + background-color: #337ab7; +} +.nav-stacked > li { + float: none; +} +.nav-stacked > li + li { + margin-top: 2px; + margin-left: 0; +} +.nav-justified { + width: 100%; +} +.nav-justified > li { + float: none; +} +.nav-justified > li > a { + text-align: center; + margin-bottom: 5px; +} +.nav-justified > .dropdown .dropdown-menu { + top: auto; + left: auto; +} +@media (min-width: 768px) { + .nav-justified > li { + display: table-cell; + width: 1%; + } + .nav-justified > li > a { + margin-bottom: 0; + } +} +.nav-tabs-justified { + border-bottom: 0; +} +.nav-tabs-justified > li > a { + margin-right: 0; + border-radius: 4px; +} +.nav-tabs-justified > .active > a, +.nav-tabs-justified > .active > a:hover, +.nav-tabs-justified > .active > a:focus { + border: 1px solid #dddddd; +} +@media (min-width: 768px) { + .nav-tabs-justified > li > a { + border-bottom: 1px solid #dddddd; + border-radius: 4px 4px 0 0; + } + .nav-tabs-justified > .active > a, + .nav-tabs-justified > .active > a:hover, + .nav-tabs-justified > .active > a:focus { + border-bottom-color: #ffffff; + } +} +.tab-content > .tab-pane { + display: none; + visibility: hidden; +} +.tab-content > .active { + display: block; + visibility: visible; +} +.nav-tabs .dropdown-menu { + margin-top: -1px; + border-top-right-radius: 0; + border-top-left-radius: 0; +} +.navbar { + position: relative; + min-height: 70px; + margin-bottom: 20px; + border: 1px solid transparent; +} +@media (min-width: 768px) { + .navbar { + border-radius: 4px; + } +} +@media (min-width: 768px) { + .navbar-header { + float: left; + } +} +.navbar-collapse { + overflow-x: visible; + padding-right: 15px; + padding-left: 15px; + border-top: 1px solid transparent; + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1); + -webkit-overflow-scrolling: touch; +} +.navbar-collapse.in { + overflow-y: auto; +} +@media (min-width: 768px) { + .navbar-collapse { + width: auto; + border-top: 0; + box-shadow: none; + } + .navbar-collapse.collapse { + display: block !important; + visibility: visible !important; + height: auto !important; + padding-bottom: 0; + overflow: visible !important; + } + .navbar-collapse.in { + overflow-y: visible; + } + .navbar-fixed-top .navbar-collapse, + .navbar-static-top .navbar-collapse, + .navbar-fixed-bottom .navbar-collapse { + padding-left: 0; + padding-right: 0; + } +} +.navbar-fixed-top .navbar-collapse, +.navbar-fixed-bottom .navbar-collapse { + max-height: 340px; +} +@media (max-device-width: 480px) and (orientation: landscape) { + .navbar-fixed-top .navbar-collapse, + .navbar-fixed-bottom .navbar-collapse { + max-height: 200px; + } +} +.container > .navbar-header, +.container-fluid > .navbar-header, +.container > .navbar-collapse, +.container-fluid > .navbar-collapse { + margin-right: -15px; + margin-left: -15px; +} +@media (min-width: 768px) { + .container > .navbar-header, + .container-fluid > .navbar-header, + .container > .navbar-collapse, + .container-fluid > .navbar-collapse { + margin-right: 0; + margin-left: 0; + } +} +.navbar-static-top { + z-index: 1000; + border-width: 0 0 1px; +} +@media (min-width: 768px) { + .navbar-static-top { + border-radius: 0; + } +} +.navbar-fixed-top, +.navbar-fixed-bottom { + position: fixed; + right: 0; + left: 0; + z-index: 1030; +} +@media (min-width: 768px) { + .navbar-fixed-top, + .navbar-fixed-bottom { + border-radius: 0; + } +} +.navbar-fixed-top { + top: 0; + border-width: 0 0 1px; +} +.navbar-fixed-bottom { + bottom: 0; + margin-bottom: 0; + border-width: 1px 0 0; +} +.navbar-brand { + float: left; + padding: 25px 15px; + font-size: 18px; + line-height: 20px; + height: 70px; +} +.navbar-brand:hover, +.navbar-brand:focus { + text-decoration: none; +} +.navbar-brand > img { + display: block; +} +@media (min-width: 768px) { + .navbar > .container .navbar-brand, + .navbar > .container-fluid .navbar-brand { + margin-left: -15px; + } +} +.navbar-toggle { + position: relative; + float: right; + margin-right: 15px; + padding: 9px 10px; + margin-top: 18px; + margin-bottom: 18px; + background-color: transparent; + background-image: none; + border: 1px solid transparent; + border-radius: 4px; +} +.navbar-toggle:focus { + outline: 0; +} +.navbar-toggle .icon-bar { + display: block; + width: 22px; + height: 2px; + border-radius: 1px; +} +.navbar-toggle .icon-bar + .icon-bar { + margin-top: 4px; +} +@media (min-width: 768px) { + .navbar-toggle { + display: none; + } +} +.navbar-nav { + margin: 12.5px -15px; +} +.navbar-nav > li > a { + padding-top: 10px; + padding-bottom: 10px; + line-height: 20px; +} +@media (max-width: 767px) { + .navbar-nav .open .dropdown-menu { + position: static; + float: none; + width: auto; + margin-top: 0; + background-color: transparent; + border: 0; + box-shadow: none; + } + .navbar-nav .open .dropdown-menu > li > a, + .navbar-nav .open .dropdown-menu .dropdown-header { + padding: 5px 15px 5px 25px; + } + .navbar-nav .open .dropdown-menu > li > a { + line-height: 20px; + } + .navbar-nav .open .dropdown-menu > li > a:hover, + .navbar-nav .open .dropdown-menu > li > a:focus { + background-image: none; + } +} +@media (min-width: 768px) { + .navbar-nav { + float: left; + margin: 0; + } + .navbar-nav > li { + float: left; + } + .navbar-nav > li > a { + padding-top: 25px; + padding-bottom: 25px; + } +} +.navbar-form { + margin-left: -15px; + margin-right: -15px; + padding: 10px 15px; + border-top: 1px solid transparent; + border-bottom: 1px solid transparent; + -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 0 rgba(255, 255, 255, 0.1); + margin-top: 18px; + margin-bottom: 18px; +} +@media (min-width: 768px) { + .navbar-form .form-group { + display: inline-block; + margin-bottom: 0; + vertical-align: middle; + } + .navbar-form .form-control { + display: inline-block; + width: auto; + vertical-align: middle; + } + .navbar-form .form-control-static { + display: inline-block; + } + .navbar-form .input-group { + display: inline-table; + vertical-align: middle; + } + .navbar-form .input-group .input-group-addon, + .navbar-form .input-group .input-group-btn, + .navbar-form .input-group .form-control { + width: auto; + } + .navbar-form .input-group > .form-control { + width: 100%; + } + .navbar-form .control-label { + margin-bottom: 0; + vertical-align: middle; + } + .navbar-form .radio, + .navbar-form .checkbox { + display: inline-block; + margin-top: 0; + margin-bottom: 0; + vertical-align: middle; + } + .navbar-form .radio label, + .navbar-form .checkbox label { + padding-left: 0; + } + .navbar-form .radio input[type="radio"], + .navbar-form .checkbox input[type="checkbox"] { + position: relative; + margin-left: 0; + } + .navbar-form .has-feedback .form-control-feedback { + top: 0; + } +} +@media (max-width: 767px) { + .navbar-form .form-group { + margin-bottom: 5px; + } + .navbar-form .form-group:last-child { + margin-bottom: 0; + } +} +@media (min-width: 768px) { + .navbar-form { + width: auto; + border: 0; + margin-left: 0; + margin-right: 0; + padding-top: 0; + padding-bottom: 0; + -webkit-box-shadow: none; + box-shadow: none; + } +} +.navbar-nav > li > .dropdown-menu { + margin-top: 0; + border-top-right-radius: 0; + border-top-left-radius: 0; +} +.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu { + border-top-right-radius: 4px; + border-top-left-radius: 4px; + border-bottom-right-radius: 0; + border-bottom-left-radius: 0; +} +.navbar-btn { + margin-top: 18px; + margin-bottom: 18px; +} +.navbar-btn.btn-sm { + margin-top: 20px; + margin-bottom: 20px; +} +.navbar-btn.btn-xs { + margin-top: 24px; + margin-bottom: 24px; +} +.navbar-text { + margin-top: 25px; + margin-bottom: 25px; +} +@media (min-width: 768px) { + .navbar-text { + float: left; + margin-left: 15px; + margin-right: 15px; + } +} +@media (min-width: 768px) { + .navbar-left { + float: left !important; + } + .navbar-right { + float: right !important; + margin-right: -15px; + } + .navbar-right ~ .navbar-right { + margin-right: 0; + } +} +.navbar-default { + background-color: #f8f8f8; + border-color: #e7e7e7; +} +.navbar-default .navbar-brand { + color: #777777; +} +.navbar-default .navbar-brand:hover, +.navbar-default .navbar-brand:focus { + color: #5e5e5e; + background-color: transparent; +} +.navbar-default .navbar-text { + color: #777777; +} +.navbar-default .navbar-nav > li > a { + color: #777777; +} +.navbar-default .navbar-nav > li > a:hover, +.navbar-default .navbar-nav > li > a:focus { + color: #333333; + background-color: transparent; +} +.navbar-default .navbar-nav > .active > a, +.navbar-default .navbar-nav > .active > a:hover, +.navbar-default .navbar-nav > .active > a:focus { + color: #555555; + background-color: #e7e7e7; +} +.navbar-default .navbar-nav > .disabled > a, +.navbar-default .navbar-nav > .disabled > a:hover, +.navbar-default .navbar-nav > .disabled > a:focus { + color: #cccccc; + background-color: transparent; +} +.navbar-default .navbar-toggle { + border-color: #dddddd; +} +.navbar-default .navbar-toggle:hover, +.navbar-default .navbar-toggle:focus { + background-color: #dddddd; +} +.navbar-default .navbar-toggle .icon-bar { + background-color: #888888; +} +.navbar-default .navbar-collapse, +.navbar-default .navbar-form { + border-color: #e7e7e7; +} +.navbar-default .navbar-nav > .open > a, +.navbar-default .navbar-nav > .open > a:hover, +.navbar-default .navbar-nav > .open > a:focus { + background-color: #e7e7e7; + color: #555555; +} +@media (max-width: 767px) { + .navbar-default .navbar-nav .open .dropdown-menu > li > a { + color: #777777; + } + .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover, + .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus { + color: #333333; + background-color: transparent; + } + .navbar-default .navbar-nav .open .dropdown-menu > .active > a, + .navbar-default .navbar-nav .open .dropdown-menu > .active > a:hover, + .navbar-default .navbar-nav .open .dropdown-menu > .active > a:focus { + color: #555555; + background-color: #e7e7e7; + } + .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a, + .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:hover, + .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:focus { + color: #cccccc; + background-color: transparent; + } +} +.navbar-default .navbar-link { + color: #777777; +} +.navbar-default .navbar-link:hover { + color: #333333; +} +.navbar-default .btn-link { + color: #777777; +} +.navbar-default .btn-link:hover, +.navbar-default .btn-link:focus { + color: #333333; +} +.navbar-default .btn-link[disabled]:hover, +fieldset[disabled] .navbar-default .btn-link:hover, +.navbar-default .btn-link[disabled]:focus, +fieldset[disabled] .navbar-default .btn-link:focus { + color: #cccccc; +} +.navbar-inverse { + background-color: #222222; + border-color: #080808; +} +.navbar-inverse .navbar-brand { + color: #9d9d9d; +} +.navbar-inverse .navbar-brand:hover, +.navbar-inverse .navbar-brand:focus { + color: #ffffff; + background-color: transparent; +} +.navbar-inverse .navbar-text { + color: #9d9d9d; +} +.navbar-inverse .navbar-nav > li > a { + color: #9d9d9d; +} +.navbar-inverse .navbar-nav > li > a:hover, +.navbar-inverse .navbar-nav > li > a:focus { + color: #ffffff; + background-color: transparent; +} +.navbar-inverse .navbar-nav > .active > a, +.navbar-inverse .navbar-nav > .active > a:hover, +.navbar-inverse .navbar-nav > .active > a:focus { + color: #ffffff; + background-color: #080808; +} +.navbar-inverse .navbar-nav > .disabled > a, +.navbar-inverse .navbar-nav > .disabled > a:hover, +.navbar-inverse .navbar-nav > .disabled > a:focus { + color: #444444; + background-color: transparent; +} +.navbar-inverse .navbar-toggle { + border-color: #333333; +} +.navbar-inverse .navbar-toggle:hover, +.navbar-inverse .navbar-toggle:focus { + background-color: #333333; +} +.navbar-inverse .navbar-toggle .icon-bar { + background-color: #ffffff; +} +.navbar-inverse .navbar-collapse, +.navbar-inverse .navbar-form { + border-color: #101010; +} +.navbar-inverse .navbar-nav > .open > a, +.navbar-inverse .navbar-nav > .open > a:hover, +.navbar-inverse .navbar-nav > .open > a:focus { + background-color: #080808; + color: #ffffff; +} +@media (max-width: 767px) { + .navbar-inverse .navbar-nav .open .dropdown-menu > .dropdown-header { + border-color: #080808; + } + .navbar-inverse .navbar-nav .open .dropdown-menu .divider { + background-color: #080808; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > li > a { + color: #9d9d9d; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover, + .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:focus { + color: #ffffff; + background-color: transparent; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a, + .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:hover, + .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:focus { + color: #ffffff; + background-color: #080808; + } + .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a, + .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:hover, + .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:focus { + color: #444444; + background-color: transparent; + } +} +.navbar-inverse .navbar-link { + color: #9d9d9d; +} +.navbar-inverse .navbar-link:hover { + color: #ffffff; +} +.navbar-inverse .btn-link { + color: #9d9d9d; +} +.navbar-inverse .btn-link:hover, +.navbar-inverse .btn-link:focus { + color: #ffffff; +} +.navbar-inverse .btn-link[disabled]:hover, +fieldset[disabled] .navbar-inverse .btn-link:hover, +.navbar-inverse .btn-link[disabled]:focus, +fieldset[disabled] .navbar-inverse .btn-link:focus { + color: #444444; +} +.breadcrumb { + padding: 8px 15px; + margin-bottom: 20px; + list-style: none; + background-color: #f5f5f5; + border-radius: 4px; +} +.breadcrumb > li { + display: inline-block; +} +.breadcrumb > li + li:before { + content: "/\00a0"; + padding: 0 5px; + color: #cccccc; +} +.breadcrumb > .active { + color: #777777; +} +.pagination { + display: inline-block; + padding-left: 0; + margin: 20px 0; + border-radius: 4px; +} +.pagination > li { + display: inline; +} +.pagination > li > a, +.pagination > li > span { + position: relative; + float: left; + padding: 6px 12px; + line-height: 1.42857143; + text-decoration: none; + color: #337ab7; + background-color: #ffffff; + border: 1px solid #dddddd; + margin-left: -1px; +} +.pagination > li:first-child > a, +.pagination > li:first-child > span { + margin-left: 0; + border-bottom-left-radius: 4px; + border-top-left-radius: 4px; +} +.pagination > li:last-child > a, +.pagination > li:last-child > span { + border-bottom-right-radius: 4px; + border-top-right-radius: 4px; +} +.pagination > li > a:hover, +.pagination > li > span:hover, +.pagination > li > a:focus, +.pagination > li > span:focus { + color: #23527c; + background-color: #eeeeee; + border-color: #dddddd; +} +.pagination > .active > a, +.pagination > .active > span, +.pagination > .active > a:hover, +.pagination > .active > span:hover, +.pagination > .active > a:focus, +.pagination > .active > span:focus { + z-index: 2; + color: #ffffff; + background-color: #337ab7; + border-color: #337ab7; + cursor: default; +} +.pagination > .disabled > span, +.pagination > .disabled > span:hover, +.pagination > .disabled > span:focus, +.pagination > .disabled > a, +.pagination > .disabled > a:hover, +.pagination > .disabled > a:focus { + color: #777777; + background-color: #ffffff; + border-color: #dddddd; + cursor: not-allowed; +} +.pagination-lg > li > a, +.pagination-lg > li > span { + padding: 10px 16px; + font-size: 18px; +} +.pagination-lg > li:first-child > a, +.pagination-lg > li:first-child > span { + border-bottom-left-radius: 6px; + border-top-left-radius: 6px; +} +.pagination-lg > li:last-child > a, +.pagination-lg > li:last-child > span { + border-bottom-right-radius: 6px; + border-top-right-radius: 6px; +} +.pagination-sm > li > a, +.pagination-sm > li > span { + padding: 5px 10px; + font-size: 12px; +} +.pagination-sm > li:first-child > a, +.pagination-sm > li:first-child > span { + border-bottom-left-radius: 3px; + border-top-left-radius: 3px; +} +.pagination-sm > li:last-child > a, +.pagination-sm > li:last-child > span { + border-bottom-right-radius: 3px; + border-top-right-radius: 3px; +} +.pager { + padding-left: 0; + margin: 20px 0; + list-style: none; + text-align: center; +} +.pager li { + display: inline; +} +.pager li > a, +.pager li > span { + display: inline-block; + padding: 5px 14px; + background-color: #ffffff; + border: 1px solid #dddddd; + border-radius: 15px; +} +.pager li > a:hover, +.pager li > a:focus { + text-decoration: none; + background-color: #eeeeee; +} +.pager .next > a, +.pager .next > span { + float: right; +} +.pager .previous > a, +.pager .previous > span { + float: left; +} +.pager .disabled > a, +.pager .disabled > a:hover, +.pager .disabled > a:focus, +.pager .disabled > span { + color: #777777; + background-color: #ffffff; + cursor: not-allowed; +} +.label { + display: inline; + padding: .2em .6em .3em; + font-size: 75%; + font-weight: bold; + line-height: 1; + color: #ffffff; + text-align: center; + white-space: nowrap; + vertical-align: baseline; + border-radius: .25em; +} +a.label:hover, +a.label:focus { + color: #ffffff; + text-decoration: none; + cursor: pointer; +} +.label:empty { + display: none; +} +.btn .label { + position: relative; + top: -1px; +} +.label-default { + background-color: #777777; +} +.label-default[href]:hover, +.label-default[href]:focus { + background-color: #5e5e5e; +} +.label-primary { + background-color: #337ab7; +} +.label-primary[href]:hover, +.label-primary[href]:focus { + background-color: #286090; +} +.label-success { + background-color: #5cb85c; +} +.label-success[href]:hover, +.label-success[href]:focus { + background-color: #449d44; +} +.label-info { + background-color: #5bc0de; +} +.label-info[href]:hover, +.label-info[href]:focus { + background-color: #31b0d5; +} +.label-warning { + background-color: #f0ad4e; +} +.label-warning[href]:hover, +.label-warning[href]:focus { + background-color: #ec971f; +} +.label-danger { + background-color: #d9534f; +} +.label-danger[href]:hover, +.label-danger[href]:focus { + background-color: #c9302c; +} +.badge { + display: inline-block; + min-width: 10px; + padding: 3px 7px; + font-size: 12px; + font-weight: bold; + color: #ffffff; + line-height: 1; + vertical-align: baseline; + white-space: nowrap; + text-align: center; + background-color: #777777; + border-radius: 10px; +} +.badge:empty { + display: none; +} +.btn .badge { + position: relative; + top: -1px; +} +.btn-xs .badge { + top: 0; + padding: 1px 5px; +} +a.badge:hover, +a.badge:focus { + color: #ffffff; + text-decoration: none; + cursor: pointer; +} +.list-group-item.active > .badge, +.nav-pills > .active > a > .badge { + color: #337ab7; + background-color: #ffffff; +} +.list-group-item > .badge { + float: right; +} +.list-group-item > .badge + .badge { + margin-right: 5px; +} +.nav-pills > li > a > .badge { + margin-left: 3px; +} +.jumbotron { + padding: 30px 15px; + margin-bottom: 30px; + color: inherit; + background-color: #eeeeee; +} +.jumbotron h1, +.jumbotron .h1 { + color: inherit; +} +.jumbotron p { + margin-bottom: 15px; + font-size: 21px; + font-weight: 200; +} +.jumbotron > hr { + border-top-color: #d5d5d5; +} +.container .jumbotron, +.container-fluid .jumbotron { + border-radius: 6px; +} +.jumbotron .container { + max-width: 100%; +} +@media screen and (min-width: 768px) { + .jumbotron { + padding: 48px 0; + } + .container .jumbotron, + .container-fluid .jumbotron { + padding-left: 60px; + padding-right: 60px; + } + .jumbotron h1, + .jumbotron .h1 { + font-size: 63px; + } +} +.thumbnail { + display: block; + padding: 4px; + margin-bottom: 20px; + line-height: 1.42857143; + background-color: #ffffff; + border: 1px solid #dddddd; + border-radius: 4px; + -webkit-transition: border 0.2s ease-in-out; + -o-transition: border 0.2s ease-in-out; + transition: border 0.2s ease-in-out; +} +.thumbnail > img, +.thumbnail a > img { + margin-left: auto; + margin-right: auto; +} +a.thumbnail:hover, +a.thumbnail:focus, +a.thumbnail.active { + border-color: #337ab7; +} +.thumbnail .caption { + padding: 9px; + color: #333333; +} +.alert { + padding: 15px; + margin-bottom: 20px; + border: 1px solid transparent; + border-radius: 4px; +} +.alert h4 { + margin-top: 0; + color: inherit; +} +.alert .alert-link { + font-weight: bold; +} +.alert > p, +.alert > ul { + margin-bottom: 0; +} +.alert > p + p { + margin-top: 5px; +} +.alert-dismissable, +.alert-dismissible { + padding-right: 35px; +} +.alert-dismissable .close, +.alert-dismissible .close { + position: relative; + top: -2px; + right: -21px; + color: inherit; +} +.alert-success { + background-color: #dff0d8; + border-color: #d6e9c6; + color: #3c763d; +} +.alert-success hr { + border-top-color: #c9e2b3; +} +.alert-success .alert-link { + color: #2b542c; +} +.alert-info { + background-color: #d9edf7; + border-color: #bce8f1; + color: #31708f; +} +.alert-info hr { + border-top-color: #a6e1ec; +} +.alert-info .alert-link { + color: #245269; +} +.alert-warning { + background-color: #fcf8e3; + border-color: #faebcc; + color: #8a6d3b; +} +.alert-warning hr { + border-top-color: #f7e1b5; +} +.alert-warning .alert-link { + color: #66512c; +} +.alert-danger { + background-color: #f2dede; + border-color: #ebccd1; + color: #a94442; +} +.alert-danger hr { + border-top-color: #e4b9c0; +} +.alert-danger .alert-link { + color: #843534; +} +@-webkit-keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} +@keyframes progress-bar-stripes { + from { + background-position: 40px 0; + } + to { + background-position: 0 0; + } +} +.progress { + overflow: hidden; + height: 20px; + margin-bottom: 20px; + background-color: #f5f5f5; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); + box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1); +} +.progress-bar { + float: left; + width: 0%; + height: 100%; + font-size: 12px; + line-height: 20px; + color: #ffffff; + text-align: center; + background-color: #337ab7; + -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15); + -webkit-transition: width 0.6s ease; + -o-transition: width 0.6s ease; + transition: width 0.6s ease; +} +.progress-striped .progress-bar, +.progress-bar-striped { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-size: 40px 40px; +} +.progress.active .progress-bar, +.progress-bar.active { + -webkit-animation: progress-bar-stripes 2s linear infinite; + -o-animation: progress-bar-stripes 2s linear infinite; + animation: progress-bar-stripes 2s linear infinite; +} +.progress-bar-success { + background-color: #5cb85c; +} +.progress-striped .progress-bar-success { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.progress-bar-info { + background-color: #5bc0de; +} +.progress-striped .progress-bar-info { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.progress-bar-warning { + background-color: #f0ad4e; +} +.progress-striped .progress-bar-warning { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.progress-bar-danger { + background-color: #d9534f; +} +.progress-striped .progress-bar-danger { + background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent); +} +.media { + margin-top: 15px; +} +.media:first-child { + margin-top: 0; +} +.media-right, +.media > .pull-right { + padding-left: 10px; +} +.media-left, +.media > .pull-left { + padding-right: 10px; +} +.media-left, +.media-right, +.media-body { + display: table-cell; + vertical-align: top; +} +.media-middle { + vertical-align: middle; +} +.media-bottom { + vertical-align: bottom; +} +.media-heading { + margin-top: 0; + margin-bottom: 5px; +} +.media-list { + padding-left: 0; + list-style: none; +} +.list-group { + margin-bottom: 20px; + padding-left: 0; +} +.list-group-item { + position: relative; + display: block; + padding: 10px 15px; + margin-bottom: -1px; + background-color: #ffffff; + border: 1px solid #dddddd; +} +.list-group-item:first-child { + border-top-right-radius: 4px; + border-top-left-radius: 4px; +} +.list-group-item:last-child { + margin-bottom: 0; + border-bottom-right-radius: 4px; + border-bottom-left-radius: 4px; +} +a.list-group-item { + color: #555555; +} +a.list-group-item .list-group-item-heading { + color: #333333; +} +a.list-group-item:hover, +a.list-group-item:focus { + text-decoration: none; + color: #555555; + background-color: #f5f5f5; +} +.list-group-item.disabled, +.list-group-item.disabled:hover, +.list-group-item.disabled:focus { + background-color: #eeeeee; + color: #777777; + cursor: not-allowed; +} +.list-group-item.disabled .list-group-item-heading, +.list-group-item.disabled:hover .list-group-item-heading, +.list-group-item.disabled:focus .list-group-item-heading { + color: inherit; +} +.list-group-item.disabled .list-group-item-text, +.list-group-item.disabled:hover .list-group-item-text, +.list-group-item.disabled:focus .list-group-item-text { + color: #777777; +} +.list-group-item.active, +.list-group-item.active:hover, +.list-group-item.active:focus { + z-index: 2; + color: #ffffff; + background-color: #337ab7; + border-color: #337ab7; +} +.list-group-item.active .list-group-item-heading, +.list-group-item.active:hover .list-group-item-heading, +.list-group-item.active:focus .list-group-item-heading, +.list-group-item.active .list-group-item-heading > small, +.list-group-item.active:hover .list-group-item-heading > small, +.list-group-item.active:focus .list-group-item-heading > small, +.list-group-item.active .list-group-item-heading > .small, +.list-group-item.active:hover .list-group-item-heading > .small, +.list-group-item.active:focus .list-group-item-heading > .small { + color: inherit; +} +.list-group-item.active .list-group-item-text, +.list-group-item.active:hover .list-group-item-text, +.list-group-item.active:focus .list-group-item-text { + color: #c7ddef; +} +.list-group-item-success { + color: #3c763d; + background-color: #dff0d8; +} +a.list-group-item-success { + color: #3c763d; +} +a.list-group-item-success .list-group-item-heading { + color: inherit; +} +a.list-group-item-success:hover, +a.list-group-item-success:focus { + color: #3c763d; + background-color: #d0e9c6; +} +a.list-group-item-success.active, +a.list-group-item-success.active:hover, +a.list-group-item-success.active:focus { + color: #fff; + background-color: #3c763d; + border-color: #3c763d; +} +.list-group-item-info { + color: #31708f; + background-color: #d9edf7; +} +a.list-group-item-info { + color: #31708f; +} +a.list-group-item-info .list-group-item-heading { + color: inherit; +} +a.list-group-item-info:hover, +a.list-group-item-info:focus { + color: #31708f; + background-color: #c4e3f3; +} +a.list-group-item-info.active, +a.list-group-item-info.active:hover, +a.list-group-item-info.active:focus { + color: #fff; + background-color: #31708f; + border-color: #31708f; +} +.list-group-item-warning { + color: #8a6d3b; + background-color: #fcf8e3; +} +a.list-group-item-warning { + color: #8a6d3b; +} +a.list-group-item-warning .list-group-item-heading { + color: inherit; +} +a.list-group-item-warning:hover, +a.list-group-item-warning:focus { + color: #8a6d3b; + background-color: #faf2cc; +} +a.list-group-item-warning.active, +a.list-group-item-warning.active:hover, +a.list-group-item-warning.active:focus { + color: #fff; + background-color: #8a6d3b; + border-color: #8a6d3b; +} +.list-group-item-danger { + color: #a94442; + background-color: #f2dede; +} +a.list-group-item-danger { + color: #a94442; +} +a.list-group-item-danger .list-group-item-heading { + color: inherit; +} +a.list-group-item-danger:hover, +a.list-group-item-danger:focus { + color: #a94442; + background-color: #ebcccc; +} +a.list-group-item-danger.active, +a.list-group-item-danger.active:hover, +a.list-group-item-danger.active:focus { + color: #fff; + background-color: #a94442; + border-color: #a94442; +} +.list-group-item-heading { + margin-top: 0; + margin-bottom: 5px; +} +.list-group-item-text { + margin-bottom: 0; + line-height: 1.3; +} +.panel { + margin-bottom: 20px; + background-color: #ffffff; + border: 1px solid transparent; + border-radius: 4px; + -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05); + box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05); +} +.panel-body { + padding: 15px; +} +.panel-heading { + padding: 10px 15px; + border-bottom: 1px solid transparent; + border-top-right-radius: 3px; + border-top-left-radius: 3px; +} +.panel-heading > .dropdown .dropdown-toggle { + color: inherit; +} +.panel-title { + margin-top: 0; + margin-bottom: 0; + font-size: 16px; + color: inherit; +} +.panel-title > a { + color: inherit; +} +.panel-footer { + padding: 10px 15px; + background-color: #f5f5f5; + border-top: 1px solid #dddddd; + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel > .list-group, +.panel > .panel-collapse > .list-group { + margin-bottom: 0; +} +.panel > .list-group .list-group-item, +.panel > .panel-collapse > .list-group .list-group-item { + border-width: 1px 0; + border-radius: 0; +} +.panel > .list-group:first-child .list-group-item:first-child, +.panel > .panel-collapse > .list-group:first-child .list-group-item:first-child { + border-top: 0; + border-top-right-radius: 3px; + border-top-left-radius: 3px; +} +.panel > .list-group:last-child .list-group-item:last-child, +.panel > .panel-collapse > .list-group:last-child .list-group-item:last-child { + border-bottom: 0; + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel-heading + .list-group .list-group-item:first-child { + border-top-width: 0; +} +.list-group + .panel-footer { + border-top-width: 0; +} +.panel > .table, +.panel > .table-responsive > .table, +.panel > .panel-collapse > .table { + margin-bottom: 0; +} +.panel > .table caption, +.panel > .table-responsive > .table caption, +.panel > .panel-collapse > .table caption { + padding-left: 15px; + padding-right: 15px; +} +.panel > .table:first-child, +.panel > .table-responsive:first-child > .table:first-child { + border-top-right-radius: 3px; + border-top-left-radius: 3px; +} +.panel > .table:first-child > thead:first-child > tr:first-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child, +.panel > .table:first-child > tbody:first-child > tr:first-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child { + border-top-left-radius: 3px; + border-top-right-radius: 3px; +} +.panel > .table:first-child > thead:first-child > tr:first-child td:first-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:first-child, +.panel > .table:first-child > tbody:first-child > tr:first-child td:first-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:first-child, +.panel > .table:first-child > thead:first-child > tr:first-child th:first-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:first-child, +.panel > .table:first-child > tbody:first-child > tr:first-child th:first-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:first-child { + border-top-left-radius: 3px; +} +.panel > .table:first-child > thead:first-child > tr:first-child td:last-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:last-child, +.panel > .table:first-child > tbody:first-child > tr:first-child td:last-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:last-child, +.panel > .table:first-child > thead:first-child > tr:first-child th:last-child, +.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:last-child, +.panel > .table:first-child > tbody:first-child > tr:first-child th:last-child, +.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:last-child { + border-top-right-radius: 3px; +} +.panel > .table:last-child, +.panel > .table-responsive:last-child > .table:last-child { + border-bottom-right-radius: 3px; + border-bottom-left-radius: 3px; +} +.panel > .table:last-child > tbody:last-child > tr:last-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child { + border-bottom-left-radius: 3px; + border-bottom-right-radius: 3px; +} +.panel > .table:last-child > tbody:last-child > tr:last-child td:first-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:first-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child td:first-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:first-child, +.panel > .table:last-child > tbody:last-child > tr:last-child th:first-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:first-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child th:first-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:first-child { + border-bottom-left-radius: 3px; +} +.panel > .table:last-child > tbody:last-child > tr:last-child td:last-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:last-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child td:last-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:last-child, +.panel > .table:last-child > tbody:last-child > tr:last-child th:last-child, +.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:last-child, +.panel > .table:last-child > tfoot:last-child > tr:last-child th:last-child, +.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:last-child { + border-bottom-right-radius: 3px; +} +.panel > .panel-body + .table, +.panel > .panel-body + .table-responsive, +.panel > .table + .panel-body, +.panel > .table-responsive + .panel-body { + border-top: 1px solid #dddddd; +} +.panel > .table > tbody:first-child > tr:first-child th, +.panel > .table > tbody:first-child > tr:first-child td { + border-top: 0; +} +.panel > .table-bordered, +.panel > .table-responsive > .table-bordered { + border: 0; +} +.panel > .table-bordered > thead > tr > th:first-child, +.panel > .table-responsive > .table-bordered > thead > tr > th:first-child, +.panel > .table-bordered > tbody > tr > th:first-child, +.panel > .table-responsive > .table-bordered > tbody > tr > th:first-child, +.panel > .table-bordered > tfoot > tr > th:first-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > th:first-child, +.panel > .table-bordered > thead > tr > td:first-child, +.panel > .table-responsive > .table-bordered > thead > tr > td:first-child, +.panel > .table-bordered > tbody > tr > td:first-child, +.panel > .table-responsive > .table-bordered > tbody > tr > td:first-child, +.panel > .table-bordered > tfoot > tr > td:first-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > td:first-child { + border-left: 0; +} +.panel > .table-bordered > thead > tr > th:last-child, +.panel > .table-responsive > .table-bordered > thead > tr > th:last-child, +.panel > .table-bordered > tbody > tr > th:last-child, +.panel > .table-responsive > .table-bordered > tbody > tr > th:last-child, +.panel > .table-bordered > tfoot > tr > th:last-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > th:last-child, +.panel > .table-bordered > thead > tr > td:last-child, +.panel > .table-responsive > .table-bordered > thead > tr > td:last-child, +.panel > .table-bordered > tbody > tr > td:last-child, +.panel > .table-responsive > .table-bordered > tbody > tr > td:last-child, +.panel > .table-bordered > tfoot > tr > td:last-child, +.panel > .table-responsive > .table-bordered > tfoot > tr > td:last-child { + border-right: 0; +} +.panel > .table-bordered > thead > tr:first-child > td, +.panel > .table-responsive > .table-bordered > thead > tr:first-child > td, +.panel > .table-bordered > tbody > tr:first-child > td, +.panel > .table-responsive > .table-bordered > tbody > tr:first-child > td, +.panel > .table-bordered > thead > tr:first-child > th, +.panel > .table-responsive > .table-bordered > thead > tr:first-child > th, +.panel > .table-bordered > tbody > tr:first-child > th, +.panel > .table-responsive > .table-bordered > tbody > tr:first-child > th { + border-bottom: 0; +} +.panel > .table-bordered > tbody > tr:last-child > td, +.panel > .table-responsive > .table-bordered > tbody > tr:last-child > td, +.panel > .table-bordered > tfoot > tr:last-child > td, +.panel > .table-responsive > .table-bordered > tfoot > tr:last-child > td, +.panel > .table-bordered > tbody > tr:last-child > th, +.panel > .table-responsive > .table-bordered > tbody > tr:last-child > th, +.panel > .table-bordered > tfoot > tr:last-child > th, +.panel > .table-responsive > .table-bordered > tfoot > tr:last-child > th { + border-bottom: 0; +} +.panel > .table-responsive { + border: 0; + margin-bottom: 0; +} +.panel-group { + margin-bottom: 20px; +} +.panel-group .panel { + margin-bottom: 0; + border-radius: 4px; +} +.panel-group .panel + .panel { + margin-top: 5px; +} +.panel-group .panel-heading { + border-bottom: 0; +} +.panel-group .panel-heading + .panel-collapse > .panel-body, +.panel-group .panel-heading + .panel-collapse > .list-group { + border-top: 1px solid #dddddd; +} +.panel-group .panel-footer { + border-top: 0; +} +.panel-group .panel-footer + .panel-collapse .panel-body { + border-bottom: 1px solid #dddddd; +} +.panel-default { + border-color: #dddddd; +} +.panel-default > .panel-heading { + color: #333333; + background-color: #f5f5f5; + border-color: #dddddd; +} +.panel-default > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #dddddd; +} +.panel-default > .panel-heading .badge { + color: #f5f5f5; + background-color: #333333; +} +.panel-default > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #dddddd; +} +.panel-primary { + border-color: #337ab7; +} +.panel-primary > .panel-heading { + color: #ffffff; + background-color: #337ab7; + border-color: #337ab7; +} +.panel-primary > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #337ab7; +} +.panel-primary > .panel-heading .badge { + color: #337ab7; + background-color: #ffffff; +} +.panel-primary > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #337ab7; +} +.panel-success { + border-color: #d6e9c6; +} +.panel-success > .panel-heading { + color: #3c763d; + background-color: #dff0d8; + border-color: #d6e9c6; +} +.panel-success > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #d6e9c6; +} +.panel-success > .panel-heading .badge { + color: #dff0d8; + background-color: #3c763d; +} +.panel-success > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #d6e9c6; +} +.panel-info { + border-color: #bce8f1; +} +.panel-info > .panel-heading { + color: #31708f; + background-color: #d9edf7; + border-color: #bce8f1; +} +.panel-info > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #bce8f1; +} +.panel-info > .panel-heading .badge { + color: #d9edf7; + background-color: #31708f; +} +.panel-info > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #bce8f1; +} +.panel-warning { + border-color: #faebcc; +} +.panel-warning > .panel-heading { + color: #8a6d3b; + background-color: #fcf8e3; + border-color: #faebcc; +} +.panel-warning > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #faebcc; +} +.panel-warning > .panel-heading .badge { + color: #fcf8e3; + background-color: #8a6d3b; +} +.panel-warning > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #faebcc; +} +.panel-danger { + border-color: #ebccd1; +} +.panel-danger > .panel-heading { + color: #a94442; + background-color: #f2dede; + border-color: #ebccd1; +} +.panel-danger > .panel-heading + .panel-collapse > .panel-body { + border-top-color: #ebccd1; +} +.panel-danger > .panel-heading .badge { + color: #f2dede; + background-color: #a94442; +} +.panel-danger > .panel-footer + .panel-collapse > .panel-body { + border-bottom-color: #ebccd1; +} +.embed-responsive { + position: relative; + display: block; + height: 0; + padding: 0; + overflow: hidden; +} +.embed-responsive .embed-responsive-item, +.embed-responsive iframe, +.embed-responsive embed, +.embed-responsive object, +.embed-responsive video { + position: absolute; + top: 0; + left: 0; + bottom: 0; + height: 100%; + width: 100%; + border: 0; +} +.embed-responsive.embed-responsive-16by9 { + padding-bottom: 56.25%; +} +.embed-responsive.embed-responsive-4by3 { + padding-bottom: 75%; +} +.well { + min-height: 20px; + padding: 19px; + margin-bottom: 20px; + background-color: #f5f5f5; + border: 1px solid #e3e3e3; + border-radius: 4px; + -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); + box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05); +} +.well blockquote { + border-color: #ddd; + border-color: rgba(0, 0, 0, 0.15); +} +.well-lg { + padding: 24px; + border-radius: 6px; +} +.well-sm { + padding: 9px; + border-radius: 3px; +} +.close { + float: right; + font-size: 21px; + font-weight: bold; + line-height: 1; + color: #000000; + text-shadow: 0 1px 0 #ffffff; + opacity: 0.2; + filter: alpha(opacity=20); +} +.close:hover, +.close:focus { + color: #000000; + text-decoration: none; + cursor: pointer; + opacity: 0.5; + filter: alpha(opacity=50); +} +button.close { + padding: 0; + cursor: pointer; + background: transparent; + border: 0; + -webkit-appearance: none; +} +.modal-open { + overflow: hidden; +} +.modal { + display: none; + overflow: hidden; + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: 1040; + -webkit-overflow-scrolling: touch; + outline: 0; +} +.modal.fade .modal-dialog { + -webkit-transform: translate(0, -25%); + -ms-transform: translate(0, -25%); + -o-transform: translate(0, -25%); + transform: translate(0, -25%); + -webkit-transition: -webkit-transform 0.3s ease-out; + -moz-transition: -moz-transform 0.3s ease-out; + -o-transition: -o-transform 0.3s ease-out; + transition: transform 0.3s ease-out; +} +.modal.in .modal-dialog { + -webkit-transform: translate(0, 0); + -ms-transform: translate(0, 0); + -o-transform: translate(0, 0); + transform: translate(0, 0); +} +.modal-open .modal { + overflow-x: hidden; + overflow-y: auto; +} +.modal-dialog { + position: relative; + width: auto; + margin: 10px; +} +.modal-content { + position: relative; + background-color: #ffffff; + border: 1px solid #999999; + border: 1px solid rgba(0, 0, 0, 0.2); + border-radius: 6px; + -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5); + box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5); + background-clip: padding-box; + outline: 0; +} +.modal-backdrop { + position: absolute; + top: 0; + right: 0; + left: 0; + background-color: #000000; +} +.modal-backdrop.fade { + opacity: 0; + filter: alpha(opacity=0); +} +.modal-backdrop.in { + opacity: 0.5; + filter: alpha(opacity=50); +} +.modal-header { + padding: 15px; + border-bottom: 1px solid #e5e5e5; + min-height: 16.42857143px; +} +.modal-header .close { + margin-top: -2px; +} +.modal-title { + margin: 0; + line-height: 1.42857143; +} +.modal-body { + position: relative; + padding: 15px; +} +.modal-footer { + padding: 15px; + text-align: right; + border-top: 1px solid #e5e5e5; +} +.modal-footer .btn + .btn { + margin-left: 5px; + margin-bottom: 0; +} +.modal-footer .btn-group .btn + .btn { + margin-left: -1px; +} +.modal-footer .btn-block + .btn-block { + margin-left: 0; +} +.modal-scrollbar-measure { + position: absolute; + top: -9999px; + width: 50px; + height: 50px; + overflow: scroll; +} +@media (min-width: 768px) { + .modal-dialog { + width: 600px; + margin: 30px auto; + } + .modal-content { + -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5); + box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5); + } + .modal-sm { + width: 300px; + } +} +@media (min-width: 992px) { + .modal-lg { + width: 900px; + } +} +.tooltip { + position: absolute; + z-index: 1070; + display: block; + visibility: visible; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 12px; + font-weight: normal; + line-height: 1.4; + opacity: 0; + filter: alpha(opacity=0); +} +.tooltip.in { + opacity: 0.9; + filter: alpha(opacity=90); +} +.tooltip.top { + margin-top: -3px; + padding: 5px 0; +} +.tooltip.right { + margin-left: 3px; + padding: 0 5px; +} +.tooltip.bottom { + margin-top: 3px; + padding: 5px 0; +} +.tooltip.left { + margin-left: -3px; + padding: 0 5px; +} +.tooltip-inner { + max-width: 200px; + padding: 3px 8px; + color: #ffffff; + text-align: center; + text-decoration: none; + background-color: #000000; + border-radius: 4px; +} +.tooltip-arrow { + position: absolute; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} +.tooltip.top .tooltip-arrow { + bottom: 0; + left: 50%; + margin-left: -5px; + border-width: 5px 5px 0; + border-top-color: #000000; +} +.tooltip.top-left .tooltip-arrow { + bottom: 0; + right: 5px; + margin-bottom: -5px; + border-width: 5px 5px 0; + border-top-color: #000000; +} +.tooltip.top-right .tooltip-arrow { + bottom: 0; + left: 5px; + margin-bottom: -5px; + border-width: 5px 5px 0; + border-top-color: #000000; +} +.tooltip.right .tooltip-arrow { + top: 50%; + left: 0; + margin-top: -5px; + border-width: 5px 5px 5px 0; + border-right-color: #000000; +} +.tooltip.left .tooltip-arrow { + top: 50%; + right: 0; + margin-top: -5px; + border-width: 5px 0 5px 5px; + border-left-color: #000000; +} +.tooltip.bottom .tooltip-arrow { + top: 0; + left: 50%; + margin-left: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000000; +} +.tooltip.bottom-left .tooltip-arrow { + top: 0; + right: 5px; + margin-top: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000000; +} +.tooltip.bottom-right .tooltip-arrow { + top: 0; + left: 5px; + margin-top: -5px; + border-width: 0 5px 5px; + border-bottom-color: #000000; +} +.popover { + position: absolute; + top: 0; + left: 0; + z-index: 1060; + display: none; + max-width: 276px; + padding: 1px; + font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; + font-size: 14px; + font-weight: normal; + line-height: 1.42857143; + text-align: left; + background-color: #ffffff; + background-clip: padding-box; + border: 1px solid #cccccc; + border: 1px solid rgba(0, 0, 0, 0.2); + border-radius: 6px; + -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); + white-space: normal; +} +.popover.top { + margin-top: -10px; +} +.popover.right { + margin-left: 10px; +} +.popover.bottom { + margin-top: 10px; +} +.popover.left { + margin-left: -10px; +} +.popover-title { + margin: 0; + padding: 8px 14px; + font-size: 14px; + background-color: #f7f7f7; + border-bottom: 1px solid #ebebeb; + border-radius: 5px 5px 0 0; +} +.popover-content { + padding: 9px 14px; +} +.popover > .arrow, +.popover > .arrow:after { + position: absolute; + display: block; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} +.popover > .arrow { + border-width: 11px; +} +.popover > .arrow:after { + border-width: 10px; + content: ""; +} +.popover.top > .arrow { + left: 50%; + margin-left: -11px; + border-bottom-width: 0; + border-top-color: #999999; + border-top-color: rgba(0, 0, 0, 0.25); + bottom: -11px; +} +.popover.top > .arrow:after { + content: " "; + bottom: 1px; + margin-left: -10px; + border-bottom-width: 0; + border-top-color: #ffffff; +} +.popover.right > .arrow { + top: 50%; + left: -11px; + margin-top: -11px; + border-left-width: 0; + border-right-color: #999999; + border-right-color: rgba(0, 0, 0, 0.25); +} +.popover.right > .arrow:after { + content: " "; + left: 1px; + bottom: -10px; + border-left-width: 0; + border-right-color: #ffffff; +} +.popover.bottom > .arrow { + left: 50%; + margin-left: -11px; + border-top-width: 0; + border-bottom-color: #999999; + border-bottom-color: rgba(0, 0, 0, 0.25); + top: -11px; +} +.popover.bottom > .arrow:after { + content: " "; + top: 1px; + margin-left: -10px; + border-top-width: 0; + border-bottom-color: #ffffff; +} +.popover.left > .arrow { + top: 50%; + right: -11px; + margin-top: -11px; + border-right-width: 0; + border-left-color: #999999; + border-left-color: rgba(0, 0, 0, 0.25); +} +.popover.left > .arrow:after { + content: " "; + right: 1px; + border-right-width: 0; + border-left-color: #ffffff; + bottom: -10px; +} +.carousel { + position: relative; +} +.carousel-inner { + position: relative; + overflow: hidden; + width: 100%; +} +.carousel-inner > .item { + display: none; + position: relative; + -webkit-transition: 0.6s ease-in-out left; + -o-transition: 0.6s ease-in-out left; + transition: 0.6s ease-in-out left; +} +.carousel-inner > .item > img, +.carousel-inner > .item > a > img { + line-height: 1; +} +@media all and (transform-3d), (-webkit-transform-3d) { + .carousel-inner > .item { + transition: transform 0.6s ease-in-out; + backface-visibility: hidden; + perspective: 1000; + } + .carousel-inner > .item.next, + .carousel-inner > .item.active.right { + transform: translate3d(100%, 0, 0); + left: 0; + } + .carousel-inner > .item.prev, + .carousel-inner > .item.active.left { + transform: translate3d(-100%, 0, 0); + left: 0; + } + .carousel-inner > .item.next.left, + .carousel-inner > .item.prev.right, + .carousel-inner > .item.active { + transform: translate3d(0, 0, 0); + left: 0; + } +} +.carousel-inner > .active, +.carousel-inner > .next, +.carousel-inner > .prev { + display: block; +} +.carousel-inner > .active { + left: 0; +} +.carousel-inner > .next, +.carousel-inner > .prev { + position: absolute; + top: 0; + width: 100%; +} +.carousel-inner > .next { + left: 100%; +} +.carousel-inner > .prev { + left: -100%; +} +.carousel-inner > .next.left, +.carousel-inner > .prev.right { + left: 0; +} +.carousel-inner > .active.left { + left: -100%; +} +.carousel-inner > .active.right { + left: 100%; +} +.carousel-control { + position: absolute; + top: 0; + left: 0; + bottom: 0; + width: 15%; + opacity: 0.5; + filter: alpha(opacity=50); + font-size: 20px; + color: #ffffff; + text-align: center; + text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6); +} +.carousel-control.left { + background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%); + background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%); + background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1); +} +.carousel-control.right { + left: auto; + right: 0; + background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%); + background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%); + background-image: linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1); +} +.carousel-control:hover, +.carousel-control:focus { + outline: 0; + color: #ffffff; + text-decoration: none; + opacity: 0.9; + filter: alpha(opacity=90); +} +.carousel-control .icon-prev, +.carousel-control .icon-next, +.carousel-control .glyphicon-chevron-left, +.carousel-control .glyphicon-chevron-right { + position: absolute; + top: 50%; + z-index: 5; + display: inline-block; +} +.carousel-control .icon-prev, +.carousel-control .glyphicon-chevron-left { + left: 50%; + margin-left: -10px; +} +.carousel-control .icon-next, +.carousel-control .glyphicon-chevron-right { + right: 50%; + margin-right: -10px; +} +.carousel-control .icon-prev, +.carousel-control .icon-next { + width: 20px; + height: 20px; + margin-top: -10px; + font-family: serif; +} +.carousel-control .icon-prev:before { + content: '\2039'; +} +.carousel-control .icon-next:before { + content: '\203a'; +} +.carousel-indicators { + position: absolute; + bottom: 10px; + left: 50%; + z-index: 15; + width: 60%; + margin-left: -30%; + padding-left: 0; + list-style: none; + text-align: center; +} +.carousel-indicators li { + display: inline-block; + width: 10px; + height: 10px; + margin: 1px; + text-indent: -999px; + border: 1px solid #ffffff; + border-radius: 10px; + cursor: pointer; + background-color: #000 \9; + background-color: rgba(0, 0, 0, 0); +} +.carousel-indicators .active { + margin: 0; + width: 12px; + height: 12px; + background-color: #ffffff; +} +.carousel-caption { + position: absolute; + left: 15%; + right: 15%; + bottom: 20px; + z-index: 10; + padding-top: 20px; + padding-bottom: 20px; + color: #ffffff; + text-align: center; + text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6); +} +.carousel-caption .btn { + text-shadow: none; +} +@media screen and (min-width: 768px) { + .carousel-control .glyphicon-chevron-left, + .carousel-control .glyphicon-chevron-right, + .carousel-control .icon-prev, + .carousel-control .icon-next { + width: 30px; + height: 30px; + margin-top: -15px; + font-size: 30px; + } + .carousel-control .glyphicon-chevron-left, + .carousel-control .icon-prev { + margin-left: -15px; + } + .carousel-control .glyphicon-chevron-right, + .carousel-control .icon-next { + margin-right: -15px; + } + .carousel-caption { + left: 20%; + right: 20%; + padding-bottom: 30px; + } + .carousel-indicators { + bottom: 20px; + } +} +.clearfix:before, +.clearfix:after, +.dl-horizontal dd:before, +.dl-horizontal dd:after, +.container:before, +.container:after, +.container-fluid:before, +.container-fluid:after, +.row:before, +.row:after, +.form-horizontal .form-group:before, +.form-horizontal .form-group:after, +.btn-toolbar:before, +.btn-toolbar:after, +.btn-group-vertical > .btn-group:before, +.btn-group-vertical > .btn-group:after, +.nav:before, +.nav:after, +.navbar:before, +.navbar:after, +.navbar-header:before, +.navbar-header:after, +.navbar-collapse:before, +.navbar-collapse:after, +.pager:before, +.pager:after, +.panel-body:before, +.panel-body:after, +.modal-footer:before, +.modal-footer:after { + content: " "; + display: table; +} +.clearfix:after, +.dl-horizontal dd:after, +.container:after, +.container-fluid:after, +.row:after, +.form-horizontal .form-group:after, +.btn-toolbar:after, +.btn-group-vertical > .btn-group:after, +.nav:after, +.navbar:after, +.navbar-header:after, +.navbar-collapse:after, +.pager:after, +.panel-body:after, +.modal-footer:after { + clear: both; +} +.center-block { + display: block; + margin-left: auto; + margin-right: auto; +} +.pull-right { + float: right !important; +} +.pull-left { + float: left !important; +} +.hide { + display: none !important; +} +.show { + display: block !important; +} +.invisible { + visibility: hidden; +} +.text-hide { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} +.hidden { + display: none !important; + visibility: hidden !important; +} +.affix { + position: fixed; +} +@-ms-viewport { + width: device-width; +} +.visible-xs, +.visible-sm, +.visible-md, +.visible-lg { + display: none !important; +} +.visible-xs-block, +.visible-xs-inline, +.visible-xs-inline-block, +.visible-sm-block, +.visible-sm-inline, +.visible-sm-inline-block, +.visible-md-block, +.visible-md-inline, +.visible-md-inline-block, +.visible-lg-block, +.visible-lg-inline, +.visible-lg-inline-block { + display: none !important; +} +@media (max-width: 767px) { + .visible-xs { + display: block !important; + } + table.visible-xs { + display: table; + } + tr.visible-xs { + display: table-row !important; + } + th.visible-xs, + td.visible-xs { + display: table-cell !important; + } +} +@media (max-width: 767px) { + .visible-xs-block { + display: block !important; + } +} +@media (max-width: 767px) { + .visible-xs-inline { + display: inline !important; + } +} +@media (max-width: 767px) { + .visible-xs-inline-block { + display: inline-block !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm { + display: block !important; + } + table.visible-sm { + display: table; + } + tr.visible-sm { + display: table-row !important; + } + th.visible-sm, + td.visible-sm { + display: table-cell !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm-block { + display: block !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm-inline { + display: inline !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .visible-sm-inline-block { + display: inline-block !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md { + display: block !important; + } + table.visible-md { + display: table; + } + tr.visible-md { + display: table-row !important; + } + th.visible-md, + td.visible-md { + display: table-cell !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md-block { + display: block !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md-inline { + display: inline !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .visible-md-inline-block { + display: inline-block !important; + } +} +@media (min-width: 1200px) { + .visible-lg { + display: block !important; + } + table.visible-lg { + display: table; + } + tr.visible-lg { + display: table-row !important; + } + th.visible-lg, + td.visible-lg { + display: table-cell !important; + } +} +@media (min-width: 1200px) { + .visible-lg-block { + display: block !important; + } +} +@media (min-width: 1200px) { + .visible-lg-inline { + display: inline !important; + } +} +@media (min-width: 1200px) { + .visible-lg-inline-block { + display: inline-block !important; + } +} +@media (max-width: 767px) { + .hidden-xs { + display: none !important; + } +} +@media (min-width: 768px) and (max-width: 991px) { + .hidden-sm { + display: none !important; + } +} +@media (min-width: 992px) and (max-width: 1199px) { + .hidden-md { + display: none !important; + } +} +@media (min-width: 1200px) { + .hidden-lg { + display: none !important; + } +} +.visible-print { + display: none !important; +} +@media print { + .visible-print { + display: block !important; + } + table.visible-print { + display: table; + } + tr.visible-print { + display: table-row !important; + } + th.visible-print, + td.visible-print { + display: table-cell !important; + } +} +.visible-print-block { + display: none !important; +} +@media print { + .visible-print-block { + display: block !important; + } +} +.visible-print-inline { + display: none !important; +} +@media print { + .visible-print-inline { + display: inline !important; + } +} +.visible-print-inline-block { + display: none !important; +} +@media print { + .visible-print-inline-block { + display: inline-block !important; + } +} +@media print { + .hidden-print { + display: none !important; + } +} +#wrap { + padding-top: 70px; +} +.navbar-nav.navbar-right:last-child { + margin-right: 0; +} diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.hbs new file mode 100644 index 00000000..818a000a --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.hbs @@ -0,0 +1,39 @@ +{{#zone "main"}} +
+
+
+
+

My Devices

+
+
+
+
+
+
+ + + + + + + + + + + {{! All devices will be listed here @see: alldevices_util.js}} + + + + + +
Device IDNameTypeAction
+ No Devices available. +
+
+
+
+{{/zone}} +{{#zone "bottomJs"}} + +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.js new file mode 100644 index 00000000..5f83928c --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.js @@ -0,0 +1,4 @@ +function onRequest(context) { + context.myDevicePath = "/iotserver/mydevice"; + return context; +} diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.json b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.json new file mode 100644 index 00000000..3dbff381 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/alldevices.json @@ -0,0 +1,3 @@ +{ + "predicate": "false" +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/public/js/alldevices_util.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/public/js/alldevices_util.js new file mode 100644 index 00000000..0b9c881c --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/alldevices/public/js/alldevices_util.js @@ -0,0 +1,49 @@ +function getAllDevices() { + var getDevicesRequest = $.ajax({ + url: "api/devices/all/", + method: "GET", + contentType: "application/json" + }); + + getDevicesRequest.done(function (data) { + updateDevicesTable(JSON.parse(data)); + }); + + getDevicesRequest.fail(function (jqXHR, textStatus) { + var err = jqXHR; + alert("Request failed: " + textStatus); + }); +} + +function updateDevicesTable(data) { + devices = data.data.device; + if (devices.length > 0) { + clearTable('devicesTable'); + for (var i = 0; i < devices.length; i++) { + var deviceIdentifier = devices[i].deviceIdentifier; + var deviceName = devices[i].name; + var deviceType = devices[i].type; + $('#devicesTable tbody').append( + "" + deviceIdentifier + "" + + "" + deviceName + "" + + "" + deviceType + "" + + "" + + "" + + "" + + "" + + "" + + ""); + } + } +} + +function clearTable(tableId) { + $('#' + tableId + ' tbody > tr').remove(); +} + +$(document).ready(function () { + getAllDevices(); +}); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.hbs b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.hbs new file mode 100644 index 00000000..e78288d2 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.hbs @@ -0,0 +1,117 @@ +{{#zone "topCss"}} + + + + + + + + + + + + + + +{{/zone}} +{{#zone "main"}} +
+
+
+
+

Device Statistics

+
+
+
+
+
+
+
+
+ + + + + +
+ +
+
+
+
+
+
+
+

Temperature

+
+
No data available...
+
+
+
+
+
+

Light

+
+
No data available...
+
+
+
+
+
+

Motion

+
+
No data available...
+
+
+
+
+
+

Sonar

+
+
No data available...
+
+
+
+
+
+

Fan Status

+
+
No data available...
+
+
+
+
+
+

Bulb Status

+
+
No data available...
+
+
+
+
+
+{{/zone}} +{{#zone "bottomJs"}} + + + + + + + + + + +{{/zone}} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.js new file mode 100644 index 00000000..2a96b071 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.js @@ -0,0 +1,4 @@ +function onRequest(context){ + context.sketchPath = "api/device/sketch"; + return context; +} diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.json b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.json new file mode 100644 index 00000000..0e0dcd23 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/analytics.json @@ -0,0 +1,3 @@ +{ + +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/daterangepicker.css b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/daterangepicker.css new file mode 100644 index 00000000..71bcee06 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/daterangepicker.css @@ -0,0 +1,331 @@ +.date-picker { + width: 170px; + height: 25px; + padding: 0; + border: 0; + line-height: 25px; + padding-left: 10px; + font-size: 12px; + font-family: Arial; + font-weight: bold; + cursor: pointer; + color: #303030; + position: relative; + z-index: 2; +} + +.date-picker-wrapper { + position: absolute; + z-index: 1; + border: 1px solid #bfbfbf; + background-color: #efefef; + width: 448px; + padding: 5px 12px; + font-size: 12px; + line-height: 20px; + color: #aaa; + font-family: Arial; + box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.5); +} + +.date-picker-wrapper.single-date { + width: auto; +} + +.date-picker-wrapper.no-shortcuts { + padding-bottom: 12px; +} + +.date-picker-wrapper .footer { + display: none; + font-size: 11px; + padding-top: 3px; +} + +.date-picker-wrapper b { + color: #666; + font-weight: 700; +} + +.date-picker-wrapper a { + color: rgb(107, 180, 214); + text-decoration: underline; +} + +.date-picker-wrapper .month-wrapper { + border: 1px solid #bfbfbf; + border-radius: 3px; + background-color: #fff; + padding: 5px; + cursor: default; + position: relative; + _overflow: hidden; +} + +.date-picker-wrapper .month-wrapper table { + width: 190px; + float: left; +} + +.date-picker-wrapper .month-wrapper table.month2 { + width: 190px; + float: right; +} + +.date-picker-wrapper .month-wrapper table th, +.date-picker-wrapper .month-wrapper table td { + vertical-align: middle; + text-align: center; + line-height: 14px; + margin: 0px; + padding: 0px; +} + +.date-picker-wrapper .month-wrapper table .day { + height: 19px; + line-height: 19px; + font-size: 12px; + margin-bottom: 1px; + color: #999; + cursor: default; +} + +.date-picker-wrapper .month-wrapper table div.day.lastMonth, +.date-picker-wrapper .month-wrapper table div.day.nextMonth { + color: #999; + cursor: default; +} + +.date-picker-wrapper .month-wrapper table .day.checked { + background-color: rgb(156, 219, 247); +} + +.date-picker-wrapper .month-wrapper table .week-name { + height: 20px; + line-height: 20px; + font-weight: 100; +} + +.date-picker-wrapper .month-wrapper table .day.has-tooltip { + cursor: help !important; +} + +.date-picker-wrapper .month-wrapper table .day.toMonth.valid { + color: #333; + cursor: pointer; +} + +.date-picker-wrapper .month-wrapper table .day.real-today { + background-color: rgb(255, 230, 132); +} + +.date-picker-wrapper .month-wrapper table .day.real-today.checked { + background-color: rgb(112, 204, 213); +} + +.date-picker-wrapper table .caption { + height: 40px; +} + +.date-picker-wrapper table .caption .next, +.date-picker-wrapper table .caption .prev { + padding: 0 5px; + cursor: pointer; +} + +.date-picker-wrapper table .caption .next:hover, +.date-picker-wrapper table .caption .prev:hover { + background-color: #ccc; + color: white; +} + +.date-picker-wrapper .gap { + position: absolute; + display: none; + top: 0px; + left: 204px; + z-index: 1; + width: 15px; + height: 100%; + background-color: red; + font-size: 0; + line-height: 0; +} + +.date-picker-wrapper .gap .gap-lines { + height: 100%; + overflow: hidden; +} + +.date-picker-wrapper .gap .gap-line { + height: 15px; + width: 15px; + position: relative; +} + +.date-picker-wrapper .gap .gap-line .gap-1 { + z-index: 1; + height: 0; + border-left: 8px solid white; + border-top: 8px solid #eee; + border-bottom: 8px solid #eee; +} + +.date-picker-wrapper .gap .gap-line .gap-2 { + position: absolute; + right: 0; + top: 0px; + z-index: 2; + height: 0; + border-left: 8px solid transparent; + border-top: 8px solid white; +} + +.date-picker-wrapper .gap .gap-line .gap-3 { + position: absolute; + right: 0; + top: 8px; + z-index: 2; + height: 0; + border-left: 8px solid transparent; + border-bottom: 8px solid white; +} + +.date-picker-wrapper .gap .gap-top-mask { + width: 6px; + height: 1px; + position: absolute; + top: -1px; + left: 1px; + background-color: #eee; + z-index: 3; +} + +.date-picker-wrapper .gap .gap-bottom-mask { + width: 6px; + height: 1px; + position: absolute; + bottom: -1px; + left: 7px; + background-color: #eee; + z-index: 3; +} + +.date-picker-wrapper .selected-days { + display: none; +} + +.date-picker-wrapper .drp_top-bar { + line-height: 40px; + height: 40px; + position: relative; +} + +.date-picker-wrapper .drp_top-bar .error-top { + display: none; +} + +.date-picker-wrapper .drp_top-bar .normal-top { + display: none; +} + +.date-picker-wrapper .drp_top-bar .default-top { + display: block; +} + +.date-picker-wrapper .drp_top-bar.error .default-top { + display: none; +} + +.date-picker-wrapper .drp_top-bar.error .error-top { + display: block; + color: red; +} + +.date-picker-wrapper .drp_top-bar.normal .default-top { + display: none; +} + +.date-picker-wrapper .drp_top-bar.normal .normal-top { + display: block; +} + +.date-picker-wrapper .drp_top-bar .apply-btn { + position: absolute; + right: 0px; + top: 6px; + padding: 3px 5px; + margin: 0; + font-size: 12px; + border-radius: 4px; + cursor: pointer; + + color: #d9eef7; + border: solid 1px #0076a3; + background: #0095cd; + background: -webkit-gradient(linear, left top, left bottom, from(#00adee), to(#0078a5)); + background: -moz-linear-gradient(top, #00adee, #0078a5); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00adee', endColorstr='#0078a5'); + color: white; +} + +.date-picker-wrapper .drp_top-bar .apply-btn.disabled { + pointer-events: none; + color: #606060; + border: solid 1px #b7b7b7; + background: #fff; + background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(#ededed)); + background: -moz-linear-gradient(top, #fff, #ededed); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#ededed'); +} + +/*time styling*/ +.time { + position: relative; +} + +.time input[type=range] { + vertical-align: middle; +} + +.time1, .time2 { + width: 180px; + padding: 0 5px; + text-align: center; +} + +.time1 { + float: left; +} + +.time2 { + float: right; +} + +.hour, .minute { + text-align: left; +} + +.hide { + display: none; +} + +input.hour-range, input.minute-range { + width: 150px; +} + +#dateRangePickerContainer .date-range, #dateRangePickerContainer .input-append { + background: none !important; +} + +#date-range{ + padding-right:30px; + width:300px; + height:100%; + display:inline-block; +} + +#dateRangePickerContainer{ + float:right; + margin-top:-6px; +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/graph.css b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/graph.css new file mode 100644 index 00000000..ba03ec5c --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/graph.css @@ -0,0 +1,197 @@ +/* graph */ + +.rickshaw_graph { + position: relative; +} +.rickshaw_graph svg { + display: block; + overflow: hidden; +} + +/* ticks */ + +.rickshaw_graph .x_tick { + position: absolute; + top: 0; + bottom: 0; + width: 0px; + border-left: 1px dotted rgba(0, 0, 0, 0.2); + pointer-events: none; +} +.rickshaw_graph .x_tick .title { + position: absolute; + font-size: 12px; + font-family: Arial, sans-serif; + opacity: 0.5; + white-space: nowrap; + margin-left: 3px; + bottom: 1px; +} + +/* annotations */ + +.rickshaw_annotation_timeline { + height: 1px; + border-top: 1px solid #e0e0e0; + margin-top: 10px; + position: relative; +} +.rickshaw_annotation_timeline .annotation { + position: absolute; + height: 6px; + width: 6px; + margin-left: -2px; + top: -3px; + border-radius: 5px; + background-color: rgba(0, 0, 0, 0.25); +} +.rickshaw_graph .annotation_line { + position: absolute; + top: 0; + bottom: -6px; + width: 0px; + border-left: 2px solid rgba(0, 0, 0, 0.3); + display: none; +} +.rickshaw_graph .annotation_line.active { + display: block; +} + +.rickshaw_graph .annotation_range { + background: rgba(0, 0, 0, 0.1); + display: none; + position: absolute; + top: 0; + bottom: -6px; +} +.rickshaw_graph .annotation_range.active { + display: block; +} +.rickshaw_graph .annotation_range.active.offscreen { + display: none; +} + +.rickshaw_annotation_timeline .annotation .content { + background: white; + color: black; + opacity: 0.9; + padding: 5px 5px; + box-shadow: 0 0 2px rgba(0, 0, 0, 0.8); + border-radius: 3px; + position: relative; + z-index: 20; + font-size: 12px; + padding: 6px 8px 8px; + top: 18px; + left: -11px; + width: 160px; + display: none; + cursor: pointer; +} +.rickshaw_annotation_timeline .annotation .content:before { + content: "\25b2"; + position: absolute; + top: -11px; + color: white; + text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.8); +} +.rickshaw_annotation_timeline .annotation.active, +.rickshaw_annotation_timeline .annotation:hover { + background-color: rgba(0, 0, 0, 0.8); + cursor: none; +} +.rickshaw_annotation_timeline .annotation .content:hover { + z-index: 50; +} +.rickshaw_annotation_timeline .annotation.active .content { + display: block; +} +.rickshaw_annotation_timeline .annotation:hover .content { + display: block; + z-index: 50; +} +.rickshaw_graph .y_axis, +.rickshaw_graph .x_axis_d3 { + fill: none; +} +.rickshaw_graph .y_ticks .tick line, +.rickshaw_graph .x_ticks_d3 .tick { + stroke: rgba(0, 0, 0, 0.16); + stroke-width: 2px; + shape-rendering: crisp-edges; + pointer-events: none; +} +.rickshaw_graph .y_grid .tick, +.rickshaw_graph .x_grid_d3 .tick { + z-index: -1; + stroke: rgba(0, 0, 0, 0.20); + stroke-width: 1px; + stroke-dasharray: 1 1; +} +.rickshaw_graph .y_grid .tick[data-y-value="0"] { + stroke-dasharray: 1 0; +} +.rickshaw_graph .y_grid path, +.rickshaw_graph .x_grid_d3 path { + fill: none; + stroke: none; +} +.rickshaw_graph .y_ticks path, +.rickshaw_graph .x_ticks_d3 path { + fill: none; + stroke: #808080; +} +.rickshaw_graph .y_ticks text, +.rickshaw_graph .x_ticks_d3 text { + opacity: 0.5; + font-size: 12px; + pointer-events: none; +} +.rickshaw_graph .x_tick.glow .title, +.rickshaw_graph .y_ticks.glow text { + fill: black; + color: black; + text-shadow: + -1px 1px 0 rgba(255, 255, 255, 0.1), + 1px -1px 0 rgba(255, 255, 255, 0.1), + 1px 1px 0 rgba(255, 255, 255, 0.1), + 0px 1px 0 rgba(255, 255, 255, 0.1), + 0px -1px 0 rgba(255, 255, 255, 0.1), + 1px 0px 0 rgba(255, 255, 255, 0.1), + -1px 0px 0 rgba(255, 255, 255, 0.1), + -1px -1px 0 rgba(255, 255, 255, 0.1); +} +.rickshaw_graph .x_tick.inverse .title, +.rickshaw_graph .y_ticks.inverse text { + fill: white; + color: white; + text-shadow: + -1px 1px 0 rgba(0, 0, 0, 0.8), + 1px -1px 0 rgba(0, 0, 0, 0.8), + 1px 1px 0 rgba(0, 0, 0, 0.8), + 0px 1px 0 rgba(0, 0, 0, 0.8), + 0px -1px 0 rgba(0, 0, 0, 0.8), + 1px 0px 0 rgba(0, 0, 0, 0.8), + -1px 0px 0 rgba(0, 0, 0, 0.8), + -1px -1px 0 rgba(0, 0, 0, 0.8); +} + +.custom_rickshaw_graph { + position: relative; + left: 40px; +} + +.custom_y_axis { + position: absolute; + width: 40px; +} + +.custom_slider { + left: 40px; +} + +.custom_x_axis { + position: relative; + left: 40px; + height: 40px; +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/lines.css b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/lines.css new file mode 100644 index 00000000..2e724fac --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/lines.css @@ -0,0 +1,18 @@ +#chart { + display: inline-block; +} +#legend { + display: inline-block; + position: relative; + left: 8px; +} +#legend_container { + position: absolute; + right: 0; + bottom: 26px; + width: 0; +} +#chart_container { + float: left; + position: relative; +} diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/nv.d3.css b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/nv.d3.css new file mode 100644 index 00000000..5da2cc92 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/css/nv.d3.css @@ -0,0 +1,641 @@ +/* nvd3 version 1.8.1 (https://github.com/novus/nvd3) 2015-06-17 */ +.nvd3 .nv-axis { + pointer-events:none; + opacity: 1; +} + +.nvd3 .nv-axis path { + fill: none; + stroke: #000; + stroke-opacity: .75; + shape-rendering: crispEdges; +} + +.nvd3 .nv-axis path.domain { + stroke-opacity: .75; +} + +.nvd3 .nv-axis.nv-x path.domain { + stroke-opacity: 0; +} + +.nvd3 .nv-axis line { + fill: none; + stroke: #e5e5e5; + shape-rendering: crispEdges; +} + +.nvd3 .nv-axis .zero line, + /*this selector may not be necessary*/ .nvd3 .nv-axis line.zero { + stroke-opacity: .75; +} + +.nvd3 .nv-axis .nv-axisMaxMin text { + font-weight: bold; +} + +.nvd3 .x .nv-axis .nv-axisMaxMin text, +.nvd3 .x2 .nv-axis .nv-axisMaxMin text, +.nvd3 .x3 .nv-axis .nv-axisMaxMin text { + text-anchor: middle +} + +.nvd3 .nv-axis.nv-disabled { + opacity: 0; +} + +.nvd3 .nv-bars rect { + fill-opacity: .75; + + transition: fill-opacity 250ms linear; + -moz-transition: fill-opacity 250ms linear; + -webkit-transition: fill-opacity 250ms linear; +} + +.nvd3 .nv-bars rect.hover { + fill-opacity: 1; +} + +.nvd3 .nv-bars .hover rect { + fill: lightblue; +} + +.nvd3 .nv-bars text { + fill: rgba(0,0,0,0); +} + +.nvd3 .nv-bars .hover text { + fill: rgba(0,0,0,1); +} + +.nvd3 .nv-multibar .nv-groups rect, +.nvd3 .nv-multibarHorizontal .nv-groups rect, +.nvd3 .nv-discretebar .nv-groups rect { + stroke-opacity: 0; + + transition: fill-opacity 250ms linear; + -moz-transition: fill-opacity 250ms linear; + -webkit-transition: fill-opacity 250ms linear; +} + +.nvd3 .nv-multibar .nv-groups rect:hover, +.nvd3 .nv-multibarHorizontal .nv-groups rect:hover, +.nvd3 .nv-candlestickBar .nv-ticks rect:hover, +.nvd3 .nv-discretebar .nv-groups rect:hover { + fill-opacity: 1; +} + +.nvd3 .nv-discretebar .nv-groups text, +.nvd3 .nv-multibarHorizontal .nv-groups text { + font-weight: bold; + fill: rgba(0,0,0,1); + stroke: rgba(0,0,0,0); +} + +/* boxplot CSS */ +.nvd3 .nv-boxplot circle { + fill-opacity: 0.5; +} + +.nvd3 .nv-boxplot circle:hover { + fill-opacity: 1; +} + +.nvd3 .nv-boxplot rect:hover { + fill-opacity: 1; +} + +.nvd3 line.nv-boxplot-median { + stroke: black; +} + +.nv-boxplot-tick:hover { + stroke-width: 2.5px; +} +/* bullet */ +.nvd3.nv-bullet { font: 10px sans-serif; } +.nvd3.nv-bullet .nv-measure { fill-opacity: .8; } +.nvd3.nv-bullet .nv-measure:hover { fill-opacity: 1; } +.nvd3.nv-bullet .nv-marker { stroke: #000; stroke-width: 2px; } +.nvd3.nv-bullet .nv-markerTriangle { stroke: #000; fill: #fff; stroke-width: 1.5px; } +.nvd3.nv-bullet .nv-tick line { stroke: #666; stroke-width: .5px; } +.nvd3.nv-bullet .nv-range.nv-s0 { fill: #eee; } +.nvd3.nv-bullet .nv-range.nv-s1 { fill: #ddd; } +.nvd3.nv-bullet .nv-range.nv-s2 { fill: #ccc; } +.nvd3.nv-bullet .nv-title { font-size: 14px; font-weight: bold; } +.nvd3.nv-bullet .nv-subtitle { fill: #999; } + + +.nvd3.nv-bullet .nv-range { + fill: #bababa; + fill-opacity: .4; +} +.nvd3.nv-bullet .nv-range:hover { + fill-opacity: .7; +} + +.nvd3.nv-candlestickBar .nv-ticks .nv-tick { + stroke-width: 1px; +} + +.nvd3.nv-candlestickBar .nv-ticks .nv-tick.hover { + stroke-width: 2px; +} + +.nvd3.nv-candlestickBar .nv-ticks .nv-tick.positive rect { + stroke: #2ca02c; + fill: #2ca02c; +} + +.nvd3.nv-candlestickBar .nv-ticks .nv-tick.negative rect { + stroke: #d62728; + fill: #d62728; +} + +.with-transitions .nv-candlestickBar .nv-ticks .nv-tick { + transition: stroke-width 250ms linear, stroke-opacity 250ms linear; + -moz-transition: stroke-width 250ms linear, stroke-opacity 250ms linear; + -webkit-transition: stroke-width 250ms linear, stroke-opacity 250ms linear; + +} + +.nvd3.nv-candlestickBar .nv-ticks line { + stroke: #333; +} + + +.nvd3 .nv-legend .nv-disabled rect { + /*fill-opacity: 0;*/ +} + +.nvd3 .nv-check-box .nv-box { + fill-opacity:0; + stroke-width:2; +} + +.nvd3 .nv-check-box .nv-check { + fill-opacity:0; + stroke-width:4; +} + +.nvd3 .nv-series.nv-disabled .nv-check-box .nv-check { + fill-opacity:0; + stroke-opacity:0; +} + +.nvd3 .nv-controlsWrap .nv-legend .nv-check-box .nv-check { + opacity: 0; +} + +/* line plus bar */ +.nvd3.nv-linePlusBar .nv-bar rect { + fill-opacity: .75; +} + +.nvd3.nv-linePlusBar .nv-bar rect:hover { + fill-opacity: 1; +} +.nvd3 .nv-groups path.nv-line { + fill: none; +} + +.nvd3 .nv-groups path.nv-area { + stroke: none; +} + +.nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point { + fill-opacity: 0; + stroke-opacity: 0; +} + +.nvd3.nv-scatter.nv-single-point .nv-groups .nv-point { + fill-opacity: .5 !important; + stroke-opacity: .5 !important; +} + + +.with-transitions .nvd3 .nv-groups .nv-point { + transition: stroke-width 250ms linear, stroke-opacity 250ms linear; + -moz-transition: stroke-width 250ms linear, stroke-opacity 250ms linear; + -webkit-transition: stroke-width 250ms linear, stroke-opacity 250ms linear; + +} + +.nvd3.nv-scatter .nv-groups .nv-point.hover, +.nvd3 .nv-groups .nv-point.hover { + stroke-width: 7px; + fill-opacity: .95 !important; + stroke-opacity: .95 !important; +} + + +.nvd3 .nv-point-paths path { + stroke: #aaa; + stroke-opacity: 0; + fill: #eee; + fill-opacity: 0; +} + + + +.nvd3 .nv-indexLine { + cursor: ew-resize; +} + +/******************** + * SVG CSS + */ + +/******************** + Default CSS for an svg element nvd3 used +*/ +svg.nvd3-svg { + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -ms-user-select: none; + -moz-user-select: none; + user-select: none; + display: block; + width:100%; + height:100%; +} + +/******************** + Box shadow and border radius styling +*/ +.nvtooltip.with-3d-shadow, .with-3d-shadow .nvtooltip { + -moz-box-shadow: 0 5px 10px rgba(0,0,0,.2); + -webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2); + box-shadow: 0 5px 10px rgba(0,0,0,.2); + + -webkit-border-radius: 5px; + -moz-border-radius: 5px; + border-radius: 5px; +} + + +.nvd3 text { + font: normal 12px Arial; +} + +.nvd3 .title { + font: bold 14px Arial; +} + +.nvd3 .nv-background { + fill: white; + fill-opacity: 0; +} + +.nvd3.nv-noData { + font-size: 18px; + font-weight: bold; +} + + +/********** +* Brush +*/ + +.nv-brush .extent { + fill-opacity: .125; + shape-rendering: crispEdges; +} + +.nv-brush .resize path { + fill: #eee; + stroke: #666; +} + + +/********** +* Legend +*/ + +.nvd3 .nv-legend .nv-series { + cursor: pointer; +} + +.nvd3 .nv-legend .nv-disabled circle { + fill-opacity: 0; +} + +/* focus */ +.nvd3 .nv-brush .extent { + fill-opacity: 0 !important; +} + +.nvd3 .nv-brushBackground rect { + stroke: #000; + stroke-width: .4; + fill: #fff; + fill-opacity: .7; +} + + +.nvd3.nv-ohlcBar .nv-ticks .nv-tick { + stroke-width: 1px; +} + +.nvd3.nv-ohlcBar .nv-ticks .nv-tick.hover { + stroke-width: 2px; +} + +.nvd3.nv-ohlcBar .nv-ticks .nv-tick.positive { + stroke: #2ca02c; +} + +.nvd3.nv-ohlcBar .nv-ticks .nv-tick.negative { + stroke: #d62728; +} + + +.nvd3 .background path { + fill: none; + stroke: #EEE; + stroke-opacity: .4; + shape-rendering: crispEdges; +} + +.nvd3 .foreground path { + fill: none; + stroke-opacity: .7; +} + +.nvd3 .nv-parallelCoordinates-brush .extent +{ + fill: #fff; + fill-opacity: .6; + stroke: gray; + shape-rendering: crispEdges; +} + +.nvd3 .nv-parallelCoordinates .hover { + fill-opacity: 1; + stroke-width: 3px; +} + + +.nvd3 .missingValuesline line { + fill: none; + stroke: black; + stroke-width: 1; + stroke-opacity: 1; + stroke-dasharray: 5, 5; +} +.nvd3.nv-pie path { + stroke-opacity: 0; + transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear; + -moz-transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear; + -webkit-transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear; + +} + +.nvd3.nv-pie .nv-pie-title { + font-size: 24px; + fill: rgba(19, 196, 249, 0.59); +} + +.nvd3.nv-pie .nv-slice text { + stroke: #000; + stroke-width: 0; +} + +.nvd3.nv-pie path { + stroke: #fff; + stroke-width: 1px; + stroke-opacity: 1; +} + +.nvd3.nv-pie .hover path { + fill-opacity: .7; +} +.nvd3.nv-pie .nv-label { + pointer-events: none; +} +.nvd3.nv-pie .nv-label rect { + fill-opacity: 0; + stroke-opacity: 0; +} + +/* scatter */ +.nvd3 .nv-groups .nv-point.hover { + stroke-width: 20px; + stroke-opacity: .5; +} + +.nvd3 .nv-scatter .nv-point.hover { + fill-opacity: 1; +} +.nv-noninteractive { + pointer-events: none; +} + +.nv-distx, .nv-disty { + pointer-events: none; +} + +/* sparkline */ +.nvd3.nv-sparkline path { + fill: none; +} + +.nvd3.nv-sparklineplus g.nv-hoverValue { + pointer-events: none; +} + +.nvd3.nv-sparklineplus .nv-hoverValue line { + stroke: #333; + stroke-width: 1.5px; +} + +.nvd3.nv-sparklineplus, +.nvd3.nv-sparklineplus g { + pointer-events: all; +} + +.nvd3 .nv-hoverArea { + fill-opacity: 0; + stroke-opacity: 0; +} + +.nvd3.nv-sparklineplus .nv-xValue, +.nvd3.nv-sparklineplus .nv-yValue { + stroke-width: 0; + font-size: .9em; + font-weight: normal; +} + +.nvd3.nv-sparklineplus .nv-yValue { + stroke: #f66; +} + +.nvd3.nv-sparklineplus .nv-maxValue { + stroke: #2ca02c; + fill: #2ca02c; +} + +.nvd3.nv-sparklineplus .nv-minValue { + stroke: #d62728; + fill: #d62728; +} + +.nvd3.nv-sparklineplus .nv-currentValue { + font-weight: bold; + font-size: 1.1em; +} +/* stacked area */ +.nvd3.nv-stackedarea path.nv-area { + fill-opacity: .7; + stroke-opacity: 0; + transition: fill-opacity 250ms linear, stroke-opacity 250ms linear; + -moz-transition: fill-opacity 250ms linear, stroke-opacity 250ms linear; + -webkit-transition: fill-opacity 250ms linear, stroke-opacity 250ms linear; +} + +.nvd3.nv-stackedarea path.nv-area.hover { + fill-opacity: .9; +} + + +.nvd3.nv-stackedarea .nv-groups .nv-point { + stroke-opacity: 0; + fill-opacity: 0; +} + + +.nvtooltip { + position: absolute; + background-color: rgba(255,255,255,1.0); + color: rgba(0,0,0,1.0); + padding: 1px; + border: 1px solid rgba(0,0,0,.2); + z-index: 10000; + display: block; + + font-family: Arial; + font-size: 13px; + text-align: left; + pointer-events: none; + + white-space: nowrap; + + -webkit-touch-callout: none; + -webkit-user-select: none; + -khtml-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; +} + +.nvtooltip { + background: rgba(255,255,255, 0.8); + border: 1px solid rgba(0,0,0,0.5); + border-radius: 4px; +} + +/*Give tooltips that old fade in transition by + putting a "with-transitions" class on the container div. +*/ +.nvtooltip.with-transitions, .with-transitions .nvtooltip { + transition: opacity 50ms linear; + -moz-transition: opacity 50ms linear; + -webkit-transition: opacity 50ms linear; + + transition-delay: 200ms; + -moz-transition-delay: 200ms; + -webkit-transition-delay: 200ms; +} + +.nvtooltip.x-nvtooltip, +.nvtooltip.y-nvtooltip { + padding: 8px; +} + +.nvtooltip h3 { + margin: 0; + padding: 4px 14px; + line-height: 18px; + font-weight: normal; + background-color: rgba(247,247,247,0.75); + color: rgba(0,0,0,1.0); + text-align: center; + + border-bottom: 1px solid #ebebeb; + + -webkit-border-radius: 5px 5px 0 0; + -moz-border-radius: 5px 5px 0 0; + border-radius: 5px 5px 0 0; +} + +.nvtooltip p { + margin: 0; + padding: 5px 14px; + text-align: center; +} + +.nvtooltip span { + display: inline-block; + margin: 2px 0; +} + +.nvtooltip table { + margin: 6px; + border-spacing:0; +} + + +.nvtooltip table td { + padding: 2px 9px 2px 0; + vertical-align: middle; 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o=h(e.defaults.global,e.defaults[n],i||{});return new s(t,o,this)}}else d("Name not provided for this chart, so it hasn't been registered");return i},e.Element=function(t){a(this,t),this.initialize.apply(this,arguments),this.save()},a(e.Element.prototype,{initialize:function(){},restore:function(t){return t?n(t,function(t){this[t]=this._saved[t]},this):a(this,this._saved),this},save:function(){return this._saved=o(this),delete this._saved._saved,this},update:function(t){return n(t,function(t,i){this._saved[i]=this[i],this[i]=t},this),this},transition:function(t,i){return n(t,function(t,e){this[e]=(t-this._saved[e])*i+this._saved[e]},this),this},tooltipPosition:function(){return{x:this.x,y:this.y}},hasValue:function(){return f(this.value)}}),e.Element.extend=r,e.Point=e.Element.extend({display:!0,inRange:function(t,i){var e=this.hitDetectionRadius+this.radius;return Math.pow(t-this.x,2)+Math.pow(i-this.y,2)=this.startAngle&&e.angle<=this.endAngle,o=e.distance>=this.innerRadius&&e.distance<=this.outerRadius;return n&&o},tooltipPosition:function(){var t=this.startAngle+(this.endAngle-this.startAngle)/2,i=(this.outerRadius-this.innerRadius)/2+this.innerRadius;return{x:this.x+Math.cos(t)*i,y:this.y+Math.sin(t)*i}},draw:function(t){var i=this.ctx;i.beginPath(),i.arc(this.x,this.y,this.outerRadius,this.startAngle,this.endAngle),i.arc(this.x,this.y,this.innerRadius,this.endAngle,this.startAngle,!0),i.closePath(),i.strokeStyle=this.strokeColor,i.lineWidth=this.strokeWidth,i.fillStyle=this.fillColor,i.fill(),i.lineJoin="bevel",this.showStroke&&i.stroke()}}),e.Rectangle=e.Element.extend({draw:function(){var t=this.ctx,i=this.width/2,e=this.x-i,s=this.x+i,n=this.base-(this.base-this.y),o=this.strokeWidth/2;this.showStroke&&(e+=o,s-=o,n+=o),t.beginPath(),t.fillStyle=this.fillColor,t.strokeStyle=this.strokeColor,t.lineWidth=this.strokeWidth,t.moveTo(e,this.base),t.lineTo(e,n),t.lineTo(s,n),t.lineTo(s,this.base),t.fill(),this.showStroke&&t.stroke()},height:function(){return this.base-this.y},inRange:function(t,i){return t>=this.x-this.width/2&&t<=this.x+this.width/2&&i>=this.y&&i<=this.base}}),e.Tooltip=e.Element.extend({draw:function(){var t=this.chart.ctx;t.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.xAlign="center",this.yAlign="above";var i=this.caretPadding=2,e=t.measureText(this.text).width+2*this.xPadding,s=this.fontSize+2*this.yPadding,n=s+this.caretHeight+i;this.x+e/2>this.chart.width?this.xAlign="left":this.x-e/2<0&&(this.xAlign="right"),this.y-n<0&&(this.yAlign="below");var o=this.x-e/2,a=this.y-n;if(t.fillStyle=this.fillColor,this.custom)this.custom(this);else{switch(this.yAlign){case"above":t.beginPath(),t.moveTo(this.x,this.y-i),t.lineTo(this.x+this.caretHeight,this.y-(i+this.caretHeight)),t.lineTo(this.x-this.caretHeight,this.y-(i+this.caretHeight)),t.closePath(),t.fill();break;case"below":a=this.y+i+this.caretHeight,t.beginPath(),t.moveTo(this.x,this.y+i),t.lineTo(this.x+this.caretHeight,this.y+i+this.caretHeight),t.lineTo(this.x-this.caretHeight,this.y+i+this.caretHeight),t.closePath(),t.fill()}switch(this.xAlign){case"left":o=this.x-e+(this.cornerRadius+this.caretHeight);break;case"right":o=this.x-(this.cornerRadius+this.caretHeight)}B(t,o,a,e,s,this.cornerRadius),t.fill(),t.fillStyle=this.textColor,t.textAlign="center",t.textBaseline="middle",t.fillText(this.text,o+e/2,a+s/2)}}}),e.MultiTooltip=e.Element.extend({initialize:function(){this.font=W(this.fontSize,this.fontStyle,this.fontFamily),this.titleFont=W(this.titleFontSize,this.titleFontStyle,this.titleFontFamily),this.height=this.labels.length*this.fontSize+(this.labels.length-1)*(this.fontSize/2)+2*this.yPadding+1.5*this.titleFontSize,this.ctx.font=this.titleFont;var t=this.ctx.measureText(this.title).width,i=z(this.ctx,this.font,this.labels)+this.fontSize+3,e=g([i,t]);this.width=e+2*this.xPadding;var s=this.height/2;this.y-s<0?this.y=s:this.y+s>this.chart.height&&(this.y=this.chart.height-s),this.x>this.chart.width/2?this.x-=this.xOffset+this.width:this.x+=this.xOffset},getLineHeight:function(t){var i=this.y-this.height/2+this.yPadding,e=t-1;return 0===t?i+this.titleFontSize/2:i+(1.5*this.fontSize*e+this.fontSize/2)+1.5*this.titleFontSize},draw:function(){if(this.custom)this.custom(this);else{B(this.ctx,this.x,this.y-this.height/2,this.width,this.height,this.cornerRadius);var t=this.ctx;t.fillStyle=this.fillColor,t.fill(),t.closePath(),t.textAlign="left",t.textBaseline="middle",t.fillStyle=this.titleTextColor,t.font=this.titleFont,t.fillText(this.title,this.x+this.xPadding,this.getLineHeight(0)),t.font=this.font,s.each(this.labels,function(i,e){t.fillStyle=this.textColor,t.fillText(i,this.x+this.xPadding+this.fontSize+3,this.getLineHeight(e+1)),t.fillStyle=this.legendColorBackground,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize),t.fillStyle=this.legendColors[e].fill,t.fillRect(this.x+this.xPadding,this.getLineHeight(e+1)-this.fontSize/2,this.fontSize,this.fontSize)},this)}}}),e.Scale=e.Element.extend({initialize:function(){this.fit()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}));this.yLabelWidth=this.display&&this.showLabels?z(this.ctx,this.font,this.yLabels):0},addXLabel:function(t){this.xLabels.push(t),this.valuesCount++,this.fit()},removeXLabel:function(){this.xLabels.shift(),this.valuesCount--,this.fit()},fit:function(){this.startPoint=this.display?this.fontSize:0,this.endPoint=this.display?this.height-1.5*this.fontSize-5:this.height,this.startPoint+=this.padding,this.endPoint-=this.padding;var t,i=this.endPoint-this.startPoint;for(this.calculateYRange(i),this.buildYLabels(),this.calculateXLabelRotation();i>this.endPoint-this.startPoint;)i=this.endPoint-this.startPoint,t=this.yLabelWidth,this.calculateYRange(i),this.buildYLabels(),tthis.yLabelWidth+10?e/2:this.yLabelWidth+10,this.xLabelRotation=0,this.display){var n,o=z(this.ctx,this.font,this.xLabels);this.xLabelWidth=o;for(var a=Math.floor(this.calculateX(1)-this.calculateX(0))-6;this.xLabelWidth>a&&0===this.xLabelRotation||this.xLabelWidth>a&&this.xLabelRotation<=90&&this.xLabelRotation>0;)n=Math.cos(S(this.xLabelRotation)),t=n*e,i=n*s,t+this.fontSize/2>this.yLabelWidth+8&&(this.xScalePaddingLeft=t+this.fontSize/2),this.xScalePaddingRight=this.fontSize/2,this.xLabelRotation++,this.xLabelWidth=n*o;this.xLabelRotation>0&&(this.endPoint-=Math.sin(S(this.xLabelRotation))*o+3)}else this.xLabelWidth=0,this.xScalePaddingRight=this.padding,this.xScalePaddingLeft=this.padding},calculateYRange:c,drawingArea:function(){return this.startPoint-this.endPoint},calculateY:function(t){var i=this.drawingArea()/(this.min-this.max);return this.endPoint-i*(t-this.min)},calculateX:function(t){var i=(this.xLabelRotation>0,this.width-(this.xScalePaddingLeft+this.xScalePaddingRight)),e=i/Math.max(this.valuesCount-(this.offsetGridLines?0:1),1),s=e*t+this.xScalePaddingLeft;return this.offsetGridLines&&(s+=e/2),Math.round(s)},update:function(t){s.extend(this,t),this.fit()},draw:function(){var t=this.ctx,i=(this.endPoint-this.startPoint)/this.steps,e=Math.round(this.xScalePaddingLeft);this.display&&(t.fillStyle=this.textColor,t.font=this.font,n(this.yLabels,function(n,o){var a=this.endPoint-i*o,h=Math.round(a),l=this.showHorizontalLines;t.textAlign="right",t.textBaseline="middle",this.showLabels&&t.fillText(n,e-10,a),0!==o||l||(l=!0),l&&t.beginPath(),o>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),h+=s.aliasPixel(t.lineWidth),l&&(t.moveTo(e,h),t.lineTo(this.width,h),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(e-5,h),t.lineTo(e,h),t.stroke(),t.closePath()},this),n(this.xLabels,function(i,e){var s=this.calculateX(e)+x(this.lineWidth),n=this.calculateX(e-(this.offsetGridLines?.5:0))+x(this.lineWidth),o=this.xLabelRotation>0,a=this.showVerticalLines;0!==e||a||(a=!0),a&&t.beginPath(),e>0?(t.lineWidth=this.gridLineWidth,t.strokeStyle=this.gridLineColor):(t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor),a&&(t.moveTo(n,this.endPoint),t.lineTo(n,this.startPoint-3),t.stroke(),t.closePath()),t.lineWidth=this.lineWidth,t.strokeStyle=this.lineColor,t.beginPath(),t.moveTo(n,this.endPoint),t.lineTo(n,this.endPoint+5),t.stroke(),t.closePath(),t.save(),t.translate(s,o?this.endPoint+12:this.endPoint+8),t.rotate(-1*S(this.xLabelRotation)),t.font=this.font,t.textAlign=o?"right":"center",t.textBaseline=o?"middle":"top",t.fillText(i,0,0),t.restore()},this))}}),e.RadialScale=e.Element.extend({initialize:function(){this.size=m([this.height,this.width]),this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2},calculateCenterOffset:function(t){var i=this.drawingArea/(this.max-this.min);return(t-this.min)*i},update:function(){this.lineArc?this.drawingArea=this.display?this.size/2-(this.fontSize/2+this.backdropPaddingY):this.size/2:this.setScaleSize(),this.buildYLabels()},buildYLabels:function(){this.yLabels=[];for(var t=v(this.stepValue),i=0;i<=this.steps;i++)this.yLabels.push(C(this.templateString,{value:(this.min+i*this.stepValue).toFixed(t)}))},getCircumference:function(){return 2*Math.PI/this.valuesCount},setScaleSize:function(){var t,i,e,s,n,o,a,h,l,r,c,u,d=m([this.height/2-this.pointLabelFontSize-5,this.width/2]),p=this.width,g=0;for(this.ctx.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),i=0;ip&&(p=t.x+s,n=i),t.x-sp&&(p=t.x+e,n=i):i>this.valuesCount/2&&t.x-e0){var s,n=e*(this.drawingArea/this.steps),o=this.yCenter-n;if(this.lineWidth>0)if(t.strokeStyle=this.lineColor,t.lineWidth=this.lineWidth,this.lineArc)t.beginPath(),t.arc(this.xCenter,this.yCenter,n,0,2*Math.PI),t.closePath(),t.stroke();else{t.beginPath();for(var a=0;a=0;i--){if(this.angleLineWidth>0){var e=this.getPointPosition(i,this.calculateCenterOffset(this.max));t.beginPath(),t.moveTo(this.xCenter,this.yCenter),t.lineTo(e.x,e.y),t.stroke(),t.closePath()}var s=this.getPointPosition(i,this.calculateCenterOffset(this.max)+5);t.font=W(this.pointLabelFontSize,this.pointLabelFontStyle,this.pointLabelFontFamily),t.fillStyle=this.pointLabelFontColor;var o=this.labels.length,a=this.labels.length/2,h=a/2,l=h>i||i>o-h,r=i===h||i===o-h;t.textAlign=0===i?"center":i===a?"center":a>i?"left":"right",t.textBaseline=r?"middle":l?"bottom":"top",t.fillText(this.labels[i],s.x,s.y)}}}}}),s.addEvent(window,"resize",function(){var t;return function(){clearTimeout(t),t=setTimeout(function(){n(e.instances,function(t){t.options.responsive&&t.resize(t.render,!0)})},50)}}()),p?define(function(){return e}):"object"==typeof module&&module.exports&&(module.exports=e),t.Chart=e,e.noConflict=function(){return t.Chart=i,e}}).call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleBeginAtZero:!0,scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,scaleShowHorizontalLines:!0,scaleShowVerticalLines:!0,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,legendTemplate:'
    <% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>
'};i.Type.extend({name:"Bar",defaults:s,initialize:function(t){var s=this.options;this.ScaleClass=i.Scale.extend({offsetGridLines:!0,calculateBarX:function(t,i,e){var n=this.calculateBaseWidth(),o=this.calculateX(e)-n/2,a=this.calculateBarWidth(t);return o+a*i+i*s.barDatasetSpacing+a/2},calculateBaseWidth:function(){return this.calculateX(1)-this.calculateX(0)-2*s.barValueSpacing},calculateBarWidth:function(t){var i=this.calculateBaseWidth()-(t-1)*s.barDatasetSpacing;return i/t}}),this.datasets=[],this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getBarsAtEvent(t):[];this.eachBars(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),this.BarClass=i.Rectangle.extend({strokeWidth:this.options.barStrokeWidth,showStroke:this.options.barShowStroke,ctx:this.chart.ctx}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,bars:[]};this.datasets.push(s),e.each(i.data,function(e,n){s.bars.push(new this.BarClass({value:e,label:t.labels[n],datasetLabel:i.label,strokeColor:i.strokeColor,fillColor:i.fillColor,highlightFill:i.highlightFill||i.fillColor,highlightStroke:i.highlightStroke||i.strokeColor}))},this)},this),this.buildScale(t.labels),this.BarClass.prototype.base=this.scale.endPoint,this.eachBars(function(t,i,s){e.extend(t,{width:this.scale.calculateBarWidth(this.datasets.length),x:this.scale.calculateBarX(this.datasets.length,s,i),y:this.scale.endPoint}),t.save()},this),this.render()},update:function(){this.scale.update(),e.each(this.activeElements,function(t){t.restore(["fillColor","strokeColor"])}),this.eachBars(function(t){t.save()}),this.render()},eachBars:function(t){e.each(this.datasets,function(i,s){e.each(i.bars,t,this,s)},this)},getBarsAtEvent:function(t){for(var i,s=[],n=e.getRelativePosition(t),o=function(t){s.push(t.bars[i])},a=0;a<% for (var i=0; i
  • <%if(segments[i].label){%><%=segments[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Doughnut",defaults:s,initialize:function(t){this.segments=[],this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,this.SegmentArc=i.Arc.extend({ctx:this.chart.ctx,x:this.chart.width/2,y:this.chart.height/2}),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.calculateTotal(t),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({value:t.value,outerRadius:this.options.animateScale?0:this.outerRadius,innerRadius:this.options.animateScale?0:this.outerRadius/100*this.options.percentageInnerCutout,fillColor:t.color,highlightColor:t.highlight||t.color,showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,startAngle:1.5*Math.PI,circumference:this.options.animateRotate?0:this.calculateCircumference(t.value),label:t.label})),e||(this.reflow(),this.update())},calculateCircumference:function(t){return 2*Math.PI*(Math.abs(t)/this.total)},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=Math.abs(t.value)},this)},update:function(){this.calculateTotal(this.segments),e.each(this.activeElements,function(t){t.restore(["fillColor"])}),e.each(this.segments,function(t){t.save()}),this.render()},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.outerRadius=(e.min([this.chart.width,this.chart.height])-this.options.segmentStrokeWidth/2)/2,e.each(this.segments,function(t){t.update({outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout})},this)},draw:function(t){var i=t?t:1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.calculateCircumference(t.value),outerRadius:this.outerRadius,innerRadius:this.outerRadius/100*this.options.percentageInnerCutout},i),t.endAngle=t.startAngle+t.circumference,t.draw(),0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'};i.Type.extend({name:"Line",defaults:s,initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx,inRange:function(t){return Math.pow(t-this.x,2)0&&ithis.scale.endPoint?t.controlPoints.outer.y=this.scale.endPoint:t.controlPoints.outer.ythis.scale.endPoint?t.controlPoints.inner.y=this.scale.endPoint:t.controlPoints.inner.y0&&(s.lineTo(h[h.length-1].x,this.scale.endPoint),s.lineTo(h[0].x,this.scale.endPoint),s.fillStyle=t.fillColor,s.closePath(),s.fill()),e.each(h,function(t){t.draw()})},this)}})}.call(this),function(){"use strict";var t=this,i=t.Chart,e=i.helpers,s={scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBeginAtZero:!0,scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,scaleShowLine:!0,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,legendTemplate:'
      <% for (var i=0; i
    • <%if(segments[i].label){%><%=segments[i].label%><%}%>
      • <%}%>
    '};i.Type.extend({name:"PolarArea",defaults:s,initialize:function(t){this.segments=[],this.SegmentArc=i.Arc.extend({showStroke:this.options.segmentShowStroke,strokeWidth:this.options.segmentStrokeWidth,strokeColor:this.options.segmentStrokeColor,ctx:this.chart.ctx,innerRadius:0,x:this.chart.width/2,y:this.chart.height/2}),this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,lineArc:!0,width:this.chart.width,height:this.chart.height,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,valuesCount:t.length}),this.updateScaleRange(t),this.scale.update(),e.each(t,function(t,i){this.addData(t,i,!0)},this),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getSegmentsAtEvent(t):[];e.each(this.segments,function(t){t.restore(["fillColor"])}),e.each(i,function(t){t.fillColor=t.highlightColor}),this.showTooltip(i)}),this.render()},getSegmentsAtEvent:function(t){var i=[],s=e.getRelativePosition(t);return e.each(this.segments,function(t){t.inRange(s.x,s.y)&&i.push(t)},this),i},addData:function(t,i,e){var s=i||this.segments.length;this.segments.splice(s,0,new this.SegmentArc({fillColor:t.color,highlightColor:t.highlight||t.color,label:t.label,value:t.value,outerRadius:this.options.animateScale?0:this.scale.calculateCenterOffset(t.value),circumference:this.options.animateRotate?0:this.scale.getCircumference(),startAngle:1.5*Math.PI})),e||(this.reflow(),this.update())},removeData:function(t){var i=e.isNumber(t)?t:this.segments.length-1;this.segments.splice(i,1),this.reflow(),this.update()},calculateTotal:function(t){this.total=0,e.each(t,function(t){this.total+=t.value},this),this.scale.valuesCount=this.segments.length},updateScaleRange:function(t){var i=[];e.each(t,function(t){i.push(t.value)});var s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s,{size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2})},update:function(){this.calculateTotal(this.segments),e.each(this.segments,function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.SegmentArc.prototype,{x:this.chart.width/2,y:this.chart.height/2}),this.updateScaleRange(this.segments),this.scale.update(),e.extend(this.scale,{xCenter:this.chart.width/2,yCenter:this.chart.height/2}),e.each(this.segments,function(t){t.update({outerRadius:this.scale.calculateCenterOffset(t.value)})},this)},draw:function(t){var i=t||1;this.clear(),e.each(this.segments,function(t,e){t.transition({circumference:this.scale.getCircumference(),outerRadius:this.scale.calculateCenterOffset(t.value)},i),t.endAngle=t.startAngle+t.circumference,0===e&&(t.startAngle=1.5*Math.PI),e<% for (var i=0; i
  • <%if(datasets[i].label){%><%=datasets[i].label%><%}%>
    • <%}%>'},initialize:function(t){this.PointClass=i.Point.extend({strokeWidth:this.options.pointDotStrokeWidth,radius:this.options.pointDotRadius,display:this.options.pointDot,hitDetectionRadius:this.options.pointHitDetectionRadius,ctx:this.chart.ctx}),this.datasets=[],this.buildScale(t),this.options.showTooltips&&e.bindEvents(this,this.options.tooltipEvents,function(t){var i="mouseout"!==t.type?this.getPointsAtEvent(t):[];this.eachPoints(function(t){t.restore(["fillColor","strokeColor"])}),e.each(i,function(t){t.fillColor=t.highlightFill,t.strokeColor=t.highlightStroke}),this.showTooltip(i)}),e.each(t.datasets,function(i){var s={label:i.label||null,fillColor:i.fillColor,strokeColor:i.strokeColor,pointColor:i.pointColor,pointStrokeColor:i.pointStrokeColor,points:[]};this.datasets.push(s),e.each(i.data,function(e,n){var o;this.scale.animation||(o=this.scale.getPointPosition(n,this.scale.calculateCenterOffset(e))),s.points.push(new this.PointClass({value:e,label:t.labels[n],datasetLabel:i.label,x:this.options.animation?this.scale.xCenter:o.x,y:this.options.animation?this.scale.yCenter:o.y,strokeColor:i.pointStrokeColor,fillColor:i.pointColor,highlightFill:i.pointHighlightFill||i.pointColor,highlightStroke:i.pointHighlightStroke||i.pointStrokeColor}))},this)},this),this.render()},eachPoints:function(t){e.each(this.datasets,function(i){e.each(i.points,t,this)},this)},getPointsAtEvent:function(t){var i=e.getRelativePosition(t),s=e.getAngleFromPoint({x:this.scale.xCenter,y:this.scale.yCenter},i),n=2*Math.PI/this.scale.valuesCount,o=Math.round((s.angle-1.5*Math.PI)/n),a=[];return(o>=this.scale.valuesCount||0>o)&&(o=0),s.distance<=this.scale.drawingArea&&e.each(this.datasets,function(t){a.push(t.points[o])}),a},buildScale:function(t){this.scale=new i.RadialScale({display:this.options.showScale,fontStyle:this.options.scaleFontStyle,fontSize:this.options.scaleFontSize,fontFamily:this.options.scaleFontFamily,fontColor:this.options.scaleFontColor,showLabels:this.options.scaleShowLabels,showLabelBackdrop:this.options.scaleShowLabelBackdrop,backdropColor:this.options.scaleBackdropColor,backdropPaddingY:this.options.scaleBackdropPaddingY,backdropPaddingX:this.options.scaleBackdropPaddingX,lineWidth:this.options.scaleShowLine?this.options.scaleLineWidth:0,lineColor:this.options.scaleLineColor,angleLineColor:this.options.angleLineColor,angleLineWidth:this.options.angleShowLineOut?this.options.angleLineWidth:0,pointLabelFontColor:this.options.pointLabelFontColor,pointLabelFontSize:this.options.pointLabelFontSize,pointLabelFontFamily:this.options.pointLabelFontFamily,pointLabelFontStyle:this.options.pointLabelFontStyle,height:this.chart.height,width:this.chart.width,xCenter:this.chart.width/2,yCenter:this.chart.height/2,ctx:this.chart.ctx,templateString:this.options.scaleLabel,labels:t.labels,valuesCount:t.datasets[0].data.length}),this.scale.setScaleSize(),this.updateScaleRange(t.datasets),this.scale.buildYLabels()},updateScaleRange:function(t){var i=function(){var i=[];return e.each(t,function(t){t.data?i=i.concat(t.data):e.each(t.points,function(t){i.push(t.value)})}),i}(),s=this.options.scaleOverride?{steps:this.options.scaleSteps,stepValue:this.options.scaleStepWidth,min:this.options.scaleStartValue,max:this.options.scaleStartValue+this.options.scaleSteps*this.options.scaleStepWidth}:e.calculateScaleRange(i,e.min([this.chart.width,this.chart.height])/2,this.options.scaleFontSize,this.options.scaleBeginAtZero,this.options.scaleIntegersOnly);e.extend(this.scale,s)},addData:function(t,i){this.scale.valuesCount++,e.each(t,function(t,e){var s=this.scale.getPointPosition(this.scale.valuesCount,this.scale.calculateCenterOffset(t));this.datasets[e].points.push(new this.PointClass({value:t,label:i,x:s.x,y:s.y,strokeColor:this.datasets[e].pointStrokeColor,fillColor:this.datasets[e].pointColor}))},this),this.scale.labels.push(i),this.reflow(),this.update()},removeData:function(){this.scale.valuesCount--,this.scale.labels.shift(),e.each(this.datasets,function(t){t.points.shift()},this),this.reflow(),this.update()},update:function(){this.eachPoints(function(t){t.save()}),this.reflow(),this.render()},reflow:function(){e.extend(this.scale,{width:this.chart.width,height:this.chart.height,size:e.min([this.chart.width,this.chart.height]),xCenter:this.chart.width/2,yCenter:this.chart.height/2}),this.updateScaleRange(this.datasets),this.scale.setScaleSize(),this.scale.buildYLabels()},draw:function(t){var i=t||1,s=this.chart.ctx;this.clear(),this.scale.draw(),e.each(this.datasets,function(t){e.each(t.points,function(t,e){t.hasValue()&&t.transition(this.scale.getPointPosition(e,this.scale.calculateCenterOffset(t.value)),i)},this),s.lineWidth=this.options.datasetStrokeWidth,s.strokeStyle=t.strokeColor,s.beginPath(),e.each(t.points,function(t,i){0===i?s.moveTo(t.x,t.y):s.lineTo(t.x,t.y)},this),s.closePath(),s.stroke(),s.fillStyle=t.fillColor,s.fill(),e.each(t.points,function(t){t.hasValue()&&t.draw()})},this)}})}.call(this); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/bulb.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/bulb.js new file mode 100644 index 00000000..72c40fd7 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/bulb.js @@ -0,0 +1,10 @@ +function changeImage() { + var image = document.getElementById('myImage'); + if (image.src.match("bulb-on")) { + + image.src = "/iot/public/mydevice/images/bulb-off.png"; + } else { + + image.src = "/iot/public/mydevice/images/bulb-on.png"; + } +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/d3.min.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/d3.min.js new file mode 100644 index 00000000..43a29e23 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/d3.min.js @@ -0,0 +1,9470 @@ +!function() { + var d3 = { + version: "3.5.2" + }; + if (!Date.now) Date.now = function() { + return +new Date(); + }; + var d3_arraySlice = [].slice, d3_array = function(list) { + return d3_arraySlice.call(list); + }; + var d3_document = document, d3_documentElement = d3_document.documentElement, d3_window = window; + try { + d3_array(d3_documentElement.childNodes)[0].nodeType; + } catch (e) { + d3_array = function(list) { + var i = list.length, array = new Array(i); + while (i--) array[i] = list[i]; + return array; + }; + } + try { + d3_document.createElement("div").style.setProperty("opacity", 0, ""); + } catch (error) { + var d3_element_prototype = d3_window.Element.prototype, d3_element_setAttribute = d3_element_prototype.setAttribute, d3_element_setAttributeNS = d3_element_prototype.setAttributeNS, d3_style_prototype = d3_window.CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty; + d3_element_prototype.setAttribute = function(name, value) { + d3_element_setAttribute.call(this, name, value + ""); + }; + d3_element_prototype.setAttributeNS = function(space, local, value) { + d3_element_setAttributeNS.call(this, space, local, value + ""); + }; + d3_style_prototype.setProperty = function(name, value, priority) { + d3_style_setProperty.call(this, name, value + "", priority); + }; + } + d3.ascending = d3_ascending; + function d3_ascending(a, b) { + return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN; + } + d3.descending = function(a, b) { + return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; + }; + d3.min = function(array, f) { + var i = -1, n = array.length, a, b; + if (arguments.length === 1) { + while (++i < n) if ((b = array[i]) != null && b >= b) { + a = b; + break; + } + while (++i < n) if ((b = array[i]) != null && a > b) a = b; + } else { + while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) { + a = b; + break; + } + while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b; + } + return a; + }; + d3.max = function(array, f) { + var i = -1, n = array.length, a, b; + if (arguments.length === 1) { + while (++i < n) if ((b = array[i]) != null && b >= b) { + a = b; + break; + } + while (++i < n) if ((b = array[i]) != null && b > a) a = b; + } else { + while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) { + a = b; + break; + } + while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b; + } + return a; + }; + d3.extent = function(array, f) { + var i = -1, n = array.length, a, b, c; + if (arguments.length === 1) { + while (++i < n) if ((b = array[i]) != null && b >= b) { + a = c = b; + break; + } + while (++i < n) if ((b = array[i]) != null) { + if (a > b) a = b; + if (c < b) c = b; + } + } else { + while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) { + a = c = b; + break; + } + while (++i < n) if ((b = f.call(array, array[i], i)) != null) { + if (a > b) a = b; + if (c < b) c = b; + } + } + return [ a, c ]; + }; + function d3_number(x) { + return x === null ? NaN : +x; + } + function d3_numeric(x) { + return !isNaN(x); + } + d3.sum = function(array, f) { + var s = 0, n = array.length, a, i = -1; + if (arguments.length === 1) { + while (++i < n) if (d3_numeric(a = +array[i])) s += a; + } else { + while (++i < n) if (d3_numeric(a = +f.call(array, array[i], i))) s += a; + } + return s; + }; + d3.mean = function(array, f) { + var s = 0, n = array.length, a, i = -1, j = n; + if (arguments.length === 1) { + while (++i < n) if (d3_numeric(a = d3_number(array[i]))) s += a; else --j; + } else { + while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) s += a; else --j; + } + if (j) return s / j; + }; + d3.quantile = function(values, p) { + var H = (values.length - 1) * p + 1, h = Math.floor(H), v = +values[h - 1], e = H - h; + return e ? v + e * (values[h] - v) : v; + }; + d3.median = function(array, f) { + var numbers = [], n = array.length, a, i = -1; + if (arguments.length === 1) { + while (++i < n) if (d3_numeric(a = d3_number(array[i]))) numbers.push(a); + } else { + while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) numbers.push(a); + } + if (numbers.length) return d3.quantile(numbers.sort(d3_ascending), .5); + }; + d3.variance = function(array, f) { + var n = array.length, m = 0, a, d, s = 0, i = -1, j = 0; + if (arguments.length === 1) { + while (++i < n) { + if (d3_numeric(a = d3_number(array[i]))) { + d = a - m; + m += d / ++j; + s += d * (a - m); + } + } + } else { + while (++i < n) { + if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) { + d = a - m; + m += d / ++j; + s += d * (a - m); + } + } + } + if (j > 1) return s / (j - 1); + }; + d3.deviation = function() { + var v = d3.variance.apply(this, arguments); + return v ? Math.sqrt(v) : v; + }; + function d3_bisector(compare) { + return { + left: function(a, x, lo, hi) { + if (arguments.length < 3) lo = 0; + if (arguments.length < 4) hi = a.length; + while (lo < hi) { + var mid = lo + hi >>> 1; + if (compare(a[mid], x) < 0) lo = mid + 1; else hi = mid; + } + return lo; + }, + right: function(a, x, lo, hi) { + if (arguments.length < 3) lo = 0; + if (arguments.length < 4) hi = a.length; + while (lo < hi) { + var mid = lo + hi >>> 1; + if (compare(a[mid], x) > 0) hi = mid; else lo = mid + 1; + } + return lo; + } + }; + } + var d3_bisect = d3_bisector(d3_ascending); + d3.bisectLeft = d3_bisect.left; + d3.bisect = d3.bisectRight = d3_bisect.right; + d3.bisector = function(f) { + return d3_bisector(f.length === 1 ? function(d, x) { + return d3_ascending(f(d), x); + } : f); + }; + d3.shuffle = function(array, i0, i1) { + if ((m = arguments.length) < 3) { + i1 = array.length; + if (m < 2) i0 = 0; + } + var m = i1 - i0, t, i; + while (m) { + i = Math.random() * m-- | 0; + t = array[m + i0], array[m + i0] = array[i + i0], array[i + i0] = t; + } + return array; + }; + d3.permute = function(array, indexes) { + var i = indexes.length, permutes = new Array(i); + while (i--) permutes[i] = array[indexes[i]]; + return permutes; + }; + d3.pairs = function(array) { + var i = 0, n = array.length - 1, p0, p1 = array[0], pairs = new Array(n < 0 ? 0 : n); + while (i < n) pairs[i] = [ p0 = p1, p1 = array[++i] ]; + return pairs; + }; + d3.zip = function() { + if (!(n = arguments.length)) return []; + for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) { + for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) { + zip[j] = arguments[j][i]; + } + } + return zips; + }; + function d3_zipLength(d) { + return d.length; + } + d3.transpose = function(matrix) { + return d3.zip.apply(d3, matrix); + }; + d3.keys = function(map) { + var keys = []; + for (var key in map) keys.push(key); + return keys; + }; + d3.values = function(map) { + var values = []; + for (var key in map) values.push(map[key]); + return values; + }; + d3.entries = function(map) { + var entries = []; + for (var key in map) entries.push({ + key: key, + value: map[key] + }); + return entries; + }; + d3.merge = function(arrays) { + var n = arrays.length, m, i = -1, j = 0, merged, array; + while (++i < n) j += arrays[i].length; + merged = new Array(j); + while (--n >= 0) { + array = arrays[n]; + m = array.length; + while (--m >= 0) { + merged[--j] = array[m]; + } + } + return merged; + }; + var abs = Math.abs; + d3.range = function(start, stop, step) { + if (arguments.length < 3) { + step = 1; + if (arguments.length < 2) { + stop = start; + start = 0; + } + } + if ((stop - start) / step === Infinity) throw new Error("infinite range"); + var range = [], k = d3_range_integerScale(abs(step)), i = -1, j; + start *= k, stop *= k, step *= k; + if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k); + return range; + }; + function d3_range_integerScale(x) { + var k = 1; + while (x * k % 1) k *= 10; + return k; + } + function d3_class(ctor, properties) { + for (var key in properties) { + Object.defineProperty(ctor.prototype, key, { + value: properties[key], + enumerable: false + }); + } + } + d3.map = function(object, f) { + var map = new d3_Map(); + if (object instanceof d3_Map) { + object.forEach(function(key, value) { + map.set(key, value); + }); + } else if (Array.isArray(object)) { + var i = -1, n = object.length, o; + if (arguments.length === 1) while (++i < n) map.set(i, object[i]); else while (++i < n) map.set(f.call(object, o = object[i], i), o); + } else { + for (var key in object) map.set(key, object[key]); + } + return map; + }; + function d3_Map() { + this._ = Object.create(null); + } + var d3_map_proto = "__proto__", d3_map_zero = "\x00"; + d3_class(d3_Map, { + has: d3_map_has, + get: function(key) { + return this._[d3_map_escape(key)]; + }, + set: function(key, value) { + return this._[d3_map_escape(key)] = value; + }, + remove: d3_map_remove, + keys: d3_map_keys, + values: function() { + var values = []; + for (var key in this._) values.push(this._[key]); + return values; + }, + entries: function() { + var entries = []; + for (var key in this._) entries.push({ + key: d3_map_unescape(key), + value: this._[key] + }); + return entries; + }, + size: d3_map_size, + empty: d3_map_empty, + forEach: function(f) { + for (var key in this._) f.call(this, d3_map_unescape(key), this._[key]); + } + }); + function d3_map_escape(key) { + return (key += "") === d3_map_proto || key[0] === d3_map_zero ? d3_map_zero + key : key; + } + function d3_map_unescape(key) { + return (key += "")[0] === d3_map_zero ? key.slice(1) : key; + } + function d3_map_has(key) { + return d3_map_escape(key) in this._; + } + function d3_map_remove(key) { + return (key = d3_map_escape(key)) in this._ && delete this._[key]; + } + function d3_map_keys() { + var keys = []; + for (var key in this._) keys.push(d3_map_unescape(key)); + return keys; + } + function d3_map_size() { + var size = 0; + for (var key in this._) ++size; + return size; + } + function d3_map_empty() { + for (var key in this._) return false; + return true; + } + d3.nest = function() { + var nest = {}, keys = [], sortKeys = [], sortValues, rollup; + function map(mapType, array, depth) { + if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array; + var i = -1, n = array.length, key = keys[depth++], keyValue, object, setter, valuesByKey = new d3_Map(), values; + while (++i < n) { + if (values = valuesByKey.get(keyValue = key(object = array[i]))) { + values.push(object); + } else { + valuesByKey.set(keyValue, [ object ]); + } + } + if (mapType) { + object = mapType(); + setter = function(keyValue, values) { + object.set(keyValue, map(mapType, values, depth)); + }; + } else { + object = {}; + setter = function(keyValue, values) { + object[keyValue] = map(mapType, values, depth); + }; + } + valuesByKey.forEach(setter); + return object; + } + function entries(map, depth) { + if (depth >= keys.length) return map; + var array = [], sortKey = sortKeys[depth++]; + map.forEach(function(key, keyMap) { + array.push({ + key: key, + values: entries(keyMap, depth) + }); + }); + return sortKey ? array.sort(function(a, b) { + return sortKey(a.key, b.key); + }) : array; + } + nest.map = function(array, mapType) { + return map(mapType, array, 0); + }; + nest.entries = function(array) { + return entries(map(d3.map, array, 0), 0); + }; + nest.key = function(d) { + keys.push(d); + return nest; + }; + nest.sortKeys = function(order) { + sortKeys[keys.length - 1] = order; + return nest; + }; + nest.sortValues = function(order) { + sortValues = order; + return nest; + }; + nest.rollup = function(f) { + rollup = f; + return nest; + }; + return nest; + }; + d3.set = function(array) { + var set = new d3_Set(); + if (array) for (var i = 0, n = array.length; i < n; ++i) set.add(array[i]); + return set; + }; + function d3_Set() { + this._ = Object.create(null); + } + d3_class(d3_Set, { + has: d3_map_has, + add: function(key) { + this._[d3_map_escape(key += "")] = true; + return key; + }, + remove: d3_map_remove, + values: d3_map_keys, + size: d3_map_size, + empty: d3_map_empty, + forEach: function(f) { + for (var key in this._) f.call(this, d3_map_unescape(key)); + } + }); + d3.behavior = {}; + d3.rebind = function(target, source) { + var i = 1, n = arguments.length, method; + while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]); + return target; + }; + function d3_rebind(target, source, method) { + return function() { + var value = method.apply(source, arguments); + return value === source ? target : value; + }; + } + function d3_vendorSymbol(object, name) { + if (name in object) return name; + name = name.charAt(0).toUpperCase() + name.slice(1); + for (var i = 0, n = d3_vendorPrefixes.length; i < n; ++i) { + var prefixName = d3_vendorPrefixes[i] + name; + if (prefixName in object) return prefixName; + } + } + var d3_vendorPrefixes = [ "webkit", "ms", "moz", "Moz", "o", "O" ]; + function d3_noop() {} + d3.dispatch = function() { + var dispatch = new d3_dispatch(), i = -1, n = arguments.length; + while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); + return dispatch; + }; + function d3_dispatch() {} + d3_dispatch.prototype.on = function(type, listener) { + var i = type.indexOf("."), name = ""; + if (i >= 0) { + name = type.slice(i + 1); + type = type.slice(0, i); + } + if (type) return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener); + if (arguments.length === 2) { + if (listener == null) for (type in this) { + if (this.hasOwnProperty(type)) this[type].on(name, null); + } + return this; + } + }; + function d3_dispatch_event(dispatch) { + var listeners = [], listenerByName = new d3_Map(); + function event() { + var z = listeners, i = -1, n = z.length, l; + while (++i < n) if (l = z[i].on) l.apply(this, arguments); + return dispatch; + } + event.on = function(name, listener) { + var l = listenerByName.get(name), i; + if (arguments.length < 2) return l && l.on; + if (l) { + l.on = null; + listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1)); + listenerByName.remove(name); + } + if (listener) listeners.push(listenerByName.set(name, { + on: listener + })); + return dispatch; + }; + return event; + } + d3.event = null; + function d3_eventPreventDefault() { + d3.event.preventDefault(); + } + function d3_eventSource() { + var e = d3.event, s; + while (s = e.sourceEvent) e = s; + return e; + } + function d3_eventDispatch(target) { + var dispatch = new d3_dispatch(), i = 0, n = arguments.length; + while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch); + dispatch.of = function(thiz, argumentz) { + return function(e1) { + try { + var e0 = e1.sourceEvent = d3.event; + e1.target = target; + d3.event = e1; + dispatch[e1.type].apply(thiz, argumentz); + } finally { + d3.event = e0; + } + }; + }; + return dispatch; + } + d3.requote = function(s) { + return s.replace(d3_requote_re, "\\$&"); + }; + var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g; + var d3_subclass = {}.__proto__ ? function(object, prototype) { + object.__proto__ = prototype; + } : function(object, prototype) { + for (var property in prototype) object[property] = prototype[property]; + }; + function d3_selection(groups) { + d3_subclass(groups, d3_selectionPrototype); + return groups; + } + var d3_select = function(s, n) { + return n.querySelector(s); + }, d3_selectAll = function(s, n) { + return n.querySelectorAll(s); + }, d3_selectMatcher = d3_documentElement.matches || d3_documentElement[d3_vendorSymbol(d3_documentElement, "matchesSelector")], d3_selectMatches = function(n, s) { + return d3_selectMatcher.call(n, s); + }; + if (typeof Sizzle === "function") { + d3_select = function(s, n) { + return Sizzle(s, n)[0] || null; + }; + d3_selectAll = Sizzle; + d3_selectMatches = Sizzle.matchesSelector; + } + d3.selection = function() { + return d3_selectionRoot; + }; + var d3_selectionPrototype = d3.selection.prototype = []; + d3_selectionPrototype.select = function(selector) { + var subgroups = [], subgroup, subnode, group, node; + selector = d3_selection_selector(selector); + for (var j = -1, m = this.length; ++j < m; ) { + subgroups.push(subgroup = []); + subgroup.parentNode = (group = this[j]).parentNode; + for (var i = -1, n = group.length; ++i < n; ) { + if (node = group[i]) { + subgroup.push(subnode = selector.call(node, node.__data__, i, j)); + if (subnode && "__data__" in node) subnode.__data__ = node.__data__; + } else { + subgroup.push(null); + } + } + } + return d3_selection(subgroups); + }; + function d3_selection_selector(selector) { + return typeof selector === "function" ? selector : function() { + return d3_select(selector, this); + }; + } + d3_selectionPrototype.selectAll = function(selector) { + var subgroups = [], subgroup, node; + selector = d3_selection_selectorAll(selector); + for (var j = -1, m = this.length; ++j < m; ) { + for (var group = this[j], i = -1, n = group.length; ++i < n; ) { + if (node = group[i]) { + subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i, j))); + subgroup.parentNode = node; + } + } + } + return d3_selection(subgroups); + }; + function d3_selection_selectorAll(selector) { + return typeof selector === "function" ? selector : function() { + return d3_selectAll(selector, this); + }; + } + var d3_nsPrefix = { + svg: "http://www.w3.org/2000/svg", + xhtml: "http://www.w3.org/1999/xhtml", + xlink: "http://www.w3.org/1999/xlink", + xml: "http://www.w3.org/XML/1998/namespace", + xmlns: "http://www.w3.org/2000/xmlns/" + }; + d3.ns = { + prefix: d3_nsPrefix, + qualify: function(name) { + var i = name.indexOf(":"), prefix = name; + if (i >= 0) { + prefix = name.slice(0, i); + name = name.slice(i + 1); + } + return d3_nsPrefix.hasOwnProperty(prefix) ? { + space: d3_nsPrefix[prefix], + local: name + } : name; + } + }; + d3_selectionPrototype.attr = function(name, value) { + if (arguments.length < 2) { + if (typeof name === "string") { + var node = this.node(); + name = d3.ns.qualify(name); + return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name); + } + for (value in name) this.each(d3_selection_attr(value, name[value])); + return this; + } + return this.each(d3_selection_attr(name, value)); + }; + function d3_selection_attr(name, value) { + name = d3.ns.qualify(name); + function attrNull() { + this.removeAttribute(name); + } + function attrNullNS() { + this.removeAttributeNS(name.space, name.local); + } + function attrConstant() { + this.setAttribute(name, value); + } + function attrConstantNS() { + this.setAttributeNS(name.space, name.local, value); + } + function attrFunction() { + var x = value.apply(this, arguments); + if (x == null) this.removeAttribute(name); else this.setAttribute(name, x); + } + function attrFunctionNS() { + var x = value.apply(this, arguments); + if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x); + } + return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant; + } + function d3_collapse(s) { + return s.trim().replace(/\s+/g, " "); + } + d3_selectionPrototype.classed = function(name, value) { + if (arguments.length < 2) { + if (typeof name === "string") { + var node = this.node(), n = (name = d3_selection_classes(name)).length, i = -1; + if (value = node.classList) { + while (++i < n) if (!value.contains(name[i])) return false; + } else { + value = node.getAttribute("class"); + while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false; + } + return true; + } + for (value in name) this.each(d3_selection_classed(value, name[value])); + return this; + } + return this.each(d3_selection_classed(name, value)); + }; + function d3_selection_classedRe(name) { + return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g"); + } + function d3_selection_classes(name) { + return (name + "").trim().split(/^|\s+/); + } + function d3_selection_classed(name, value) { + name = d3_selection_classes(name).map(d3_selection_classedName); + var n = name.length; + function classedConstant() { + var i = -1; + while (++i < n) name[i](this, value); + } + function classedFunction() { + var i = -1, x = value.apply(this, arguments); + while (++i < n) name[i](this, x); + } + return typeof value === "function" ? classedFunction : classedConstant; + } + function d3_selection_classedName(name) { + var re = d3_selection_classedRe(name); + return function(node, value) { + if (c = node.classList) return value ? c.add(name) : c.remove(name); + var c = node.getAttribute("class") || ""; + if (value) { + re.lastIndex = 0; + if (!re.test(c)) node.setAttribute("class", d3_collapse(c + " " + name)); + } else { + node.setAttribute("class", d3_collapse(c.replace(re, " "))); + } + }; + } + d3_selectionPrototype.style = function(name, value, priority) { + var n = arguments.length; + if (n < 3) { + if (typeof name !== "string") { + if (n < 2) value = ""; + for (priority in name) this.each(d3_selection_style(priority, name[priority], value)); + return this; + } + if (n < 2) return d3_window.getComputedStyle(this.node(), null).getPropertyValue(name); + priority = ""; + } + return this.each(d3_selection_style(name, value, priority)); + }; + function d3_selection_style(name, value, priority) { + function styleNull() { + this.style.removeProperty(name); + } + function styleConstant() { + this.style.setProperty(name, value, priority); + } + function styleFunction() { + var x = value.apply(this, arguments); + if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority); + } + return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant; + } + d3_selectionPrototype.property = function(name, value) { + if (arguments.length < 2) { + if (typeof name === "string") return this.node()[name]; + for (value in name) this.each(d3_selection_property(value, name[value])); + return this; + } + return this.each(d3_selection_property(name, value)); + }; + function d3_selection_property(name, value) { + function propertyNull() { + delete this[name]; + } + function propertyConstant() { + this[name] = value; + } + function propertyFunction() { + var x = value.apply(this, arguments); + if (x == null) delete this[name]; else this[name] = x; + } + return value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant; + } + d3_selectionPrototype.text = function(value) { + return arguments.length ? this.each(typeof value === "function" ? function() { + var v = value.apply(this, arguments); + this.textContent = v == null ? "" : v; + } : value == null ? function() { + this.textContent = ""; + } : function() { + this.textContent = value; + }) : this.node().textContent; + }; + d3_selectionPrototype.html = function(value) { + return arguments.length ? this.each(typeof value === "function" ? function() { + var v = value.apply(this, arguments); + this.innerHTML = v == null ? "" : v; + } : value == null ? function() { + this.innerHTML = ""; + } : function() { + this.innerHTML = value; + }) : this.node().innerHTML; + }; + d3_selectionPrototype.append = function(name) { + name = d3_selection_creator(name); + return this.select(function() { + return this.appendChild(name.apply(this, arguments)); + }); + }; + function d3_selection_creator(name) { + return typeof name === "function" ? name : (name = d3.ns.qualify(name)).local ? function() { + return this.ownerDocument.createElementNS(name.space, name.local); + } : function() { + return this.ownerDocument.createElementNS(this.namespaceURI, name); + }; + } + d3_selectionPrototype.insert = function(name, before) { + name = d3_selection_creator(name); + before = d3_selection_selector(before); + return this.select(function() { + return this.insertBefore(name.apply(this, arguments), before.apply(this, arguments) || null); + }); + }; + d3_selectionPrototype.remove = function() { + return this.each(d3_selectionRemove); + }; + function d3_selectionRemove() { + var parent = this.parentNode; + if (parent) parent.removeChild(this); + } + d3_selectionPrototype.data = function(value, key) { + var i = -1, n = this.length, group, node; + if (!arguments.length) { + value = new Array(n = (group = this[0]).length); + while (++i < n) { + if (node = group[i]) { + value[i] = node.__data__; + } + } + return value; + } + function bind(group, groupData) { + var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), updateNodes = new Array(m), enterNodes = new Array(m), exitNodes = new Array(n), node, nodeData; + if (key) { + var nodeByKeyValue = new d3_Map(), keyValues = new Array(n), keyValue; + for (i = -1; ++i < n; ) { + if (nodeByKeyValue.has(keyValue = key.call(node = group[i], node.__data__, i))) { + exitNodes[i] = node; + } else { + nodeByKeyValue.set(keyValue, node); + } + keyValues[i] = keyValue; + } + for (i = -1; ++i < m; ) { + if (!(node = nodeByKeyValue.get(keyValue = key.call(groupData, nodeData = groupData[i], i)))) { + enterNodes[i] = d3_selection_dataNode(nodeData); + } else if (node !== true) { + updateNodes[i] = node; + node.__data__ = nodeData; + } + nodeByKeyValue.set(keyValue, true); + } + for (i = -1; ++i < n; ) { + if (nodeByKeyValue.get(keyValues[i]) !== true) { + exitNodes[i] = group[i]; + } + } + } else { + for (i = -1; ++i < n0; ) { + node = group[i]; + nodeData = groupData[i]; + if (node) { + node.__data__ = nodeData; + updateNodes[i] = node; + } else { + enterNodes[i] = d3_selection_dataNode(nodeData); + } + } + for (;i < m; ++i) { + enterNodes[i] = d3_selection_dataNode(groupData[i]); + } + for (;i < n; ++i) { + exitNodes[i] = group[i]; + } + } + enterNodes.update = updateNodes; + enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode; + enter.push(enterNodes); + update.push(updateNodes); + exit.push(exitNodes); + } + var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]); + if (typeof value === "function") { + while (++i < n) { + bind(group = this[i], value.call(group, group.parentNode.__data__, i)); + } + } else { + while (++i < n) { + bind(group = this[i], value); + } + } + update.enter = function() { + return enter; + }; + update.exit = function() { + return exit; + }; + return update; + }; + function d3_selection_dataNode(data) { + return { + __data__: data + }; + } + d3_selectionPrototype.datum = function(value) { + return arguments.length ? this.property("__data__", value) : this.property("__data__"); + }; + d3_selectionPrototype.filter = function(filter) { + var subgroups = [], subgroup, group, node; + if (typeof filter !== "function") filter = d3_selection_filter(filter); + for (var j = 0, m = this.length; j < m; j++) { + subgroups.push(subgroup = []); + subgroup.parentNode = (group = this[j]).parentNode; + for (var i = 0, n = group.length; i < n; i++) { + if ((node = group[i]) && filter.call(node, node.__data__, i, j)) { + subgroup.push(node); + } + } + } + return d3_selection(subgroups); + }; + function d3_selection_filter(selector) { + return function() { + return d3_selectMatches(this, selector); + }; + } + d3_selectionPrototype.order = function() { + for (var j = -1, m = this.length; ++j < m; ) { + for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) { + if (node = group[i]) { + if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next); + next = node; + } + } + } + return this; + }; + d3_selectionPrototype.sort = function(comparator) { + comparator = d3_selection_sortComparator.apply(this, arguments); + for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator); + return this.order(); + }; + function d3_selection_sortComparator(comparator) { + if (!arguments.length) comparator = d3_ascending; + return function(a, b) { + return a && b ? comparator(a.__data__, b.__data__) : !a - !b; + }; + } + d3_selectionPrototype.each = function(callback) { + return d3_selection_each(this, function(node, i, j) { + callback.call(node, node.__data__, i, j); + }); + }; + function d3_selection_each(groups, callback) { + for (var j = 0, m = groups.length; j < m; j++) { + for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) { + if (node = group[i]) callback(node, i, j); + } + } + return groups; + } + d3_selectionPrototype.call = function(callback) { + var args = d3_array(arguments); + callback.apply(args[0] = this, args); + return this; + }; + d3_selectionPrototype.empty = function() { + return !this.node(); + }; + d3_selectionPrototype.node = function() { + for (var j = 0, m = this.length; j < m; j++) { + for (var group = this[j], i = 0, n = group.length; i < n; i++) { + var node = group[i]; + if (node) return node; + } + } + return null; + }; + d3_selectionPrototype.size = function() { + var n = 0; + d3_selection_each(this, function() { + ++n; + }); + return n; + }; + function d3_selection_enter(selection) { + d3_subclass(selection, d3_selection_enterPrototype); + return selection; + } + var d3_selection_enterPrototype = []; + d3.selection.enter = d3_selection_enter; + d3.selection.enter.prototype = d3_selection_enterPrototype; + d3_selection_enterPrototype.append = d3_selectionPrototype.append; + d3_selection_enterPrototype.empty = d3_selectionPrototype.empty; + d3_selection_enterPrototype.node = d3_selectionPrototype.node; + d3_selection_enterPrototype.call = d3_selectionPrototype.call; + d3_selection_enterPrototype.size = d3_selectionPrototype.size; + d3_selection_enterPrototype.select = function(selector) { + var subgroups = [], subgroup, subnode, upgroup, group, node; + for (var j = -1, m = this.length; ++j < m; ) { + upgroup = (group = this[j]).update; + subgroups.push(subgroup = []); + subgroup.parentNode = group.parentNode; + for (var i = -1, n = group.length; ++i < n; ) { + if (node = group[i]) { + subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i, j)); + subnode.__data__ = node.__data__; + } else { + subgroup.push(null); + } + } + } + return d3_selection(subgroups); + }; + d3_selection_enterPrototype.insert = function(name, before) { + if (arguments.length < 2) before = d3_selection_enterInsertBefore(this); + return d3_selectionPrototype.insert.call(this, name, before); + }; + function d3_selection_enterInsertBefore(enter) { + var i0, j0; + return function(d, i, j) { + var group = enter[j].update, n = group.length, node; + if (j != j0) j0 = j, i0 = 0; + if (i >= i0) i0 = i + 1; + while (!(node = group[i0]) && ++i0 < n) ; + return node; + }; + } + d3.select = function(node) { + var group = [ typeof node === "string" ? d3_select(node, d3_document) : node ]; + group.parentNode = d3_documentElement; + return d3_selection([ group ]); + }; + d3.selectAll = function(nodes) { + var group = d3_array(typeof nodes === "string" ? d3_selectAll(nodes, d3_document) : nodes); + group.parentNode = d3_documentElement; + return d3_selection([ group ]); + }; + var d3_selectionRoot = d3.select(d3_documentElement); + d3_selectionPrototype.on = function(type, listener, capture) { + var n = arguments.length; + if (n < 3) { + if (typeof type !== "string") { + if (n < 2) listener = false; + for (capture in type) this.each(d3_selection_on(capture, type[capture], listener)); + return this; + } + if (n < 2) return (n = this.node()["__on" + type]) && n._; + capture = false; + } + return this.each(d3_selection_on(type, listener, capture)); + }; + function d3_selection_on(type, listener, capture) { + var name = "__on" + type, i = type.indexOf("."), wrap = d3_selection_onListener; + if (i > 0) type = type.slice(0, i); + var filter = d3_selection_onFilters.get(type); + if (filter) type = filter, wrap = d3_selection_onFilter; + function onRemove() { + var l = this[name]; + if (l) { + this.removeEventListener(type, l, l.$); + delete this[name]; + } + } + function onAdd() { + var l = wrap(listener, d3_array(arguments)); + onRemove.call(this); + this.addEventListener(type, this[name] = l, l.$ = capture); + l._ = listener; + } + function removeAll() { + var re = new RegExp("^__on([^.]+)" + d3.requote(type) + "$"), match; + for (var name in this) { + if (match = name.match(re)) { + var l = this[name]; + this.removeEventListener(match[1], l, l.$); + delete this[name]; + } + } + } + return i ? listener ? onAdd : onRemove : listener ? d3_noop : removeAll; + } + var d3_selection_onFilters = d3.map({ + mouseenter: "mouseover", + mouseleave: "mouseout" + }); + d3_selection_onFilters.forEach(function(k) { + if ("on" + k in d3_document) d3_selection_onFilters.remove(k); + }); + function d3_selection_onListener(listener, argumentz) { + return function(e) { + var o = d3.event; + d3.event = e; + argumentz[0] = this.__data__; + try { + listener.apply(this, argumentz); + } finally { + d3.event = o; + } + }; + } + function d3_selection_onFilter(listener, argumentz) { + var l = d3_selection_onListener(listener, argumentz); + return function(e) { + var target = this, related = e.relatedTarget; + if (!related || related !== target && !(related.compareDocumentPosition(target) & 8)) { + l.call(target, e); + } + }; + } + var d3_event_dragSelect = "onselectstart" in d3_document ? null : d3_vendorSymbol(d3_documentElement.style, "userSelect"), d3_event_dragId = 0; + function d3_event_dragSuppress() { + var name = ".dragsuppress-" + ++d3_event_dragId, click = "click" + name, w = d3.select(d3_window).on("touchmove" + name, d3_eventPreventDefault).on("dragstart" + name, d3_eventPreventDefault).on("selectstart" + name, d3_eventPreventDefault); + if (d3_event_dragSelect) { + var style = d3_documentElement.style, select = style[d3_event_dragSelect]; + style[d3_event_dragSelect] = "none"; + } + return function(suppressClick) { + w.on(name, null); + if (d3_event_dragSelect) style[d3_event_dragSelect] = select; + if (suppressClick) { + var off = function() { + w.on(click, null); + }; + w.on(click, function() { + d3_eventPreventDefault(); + off(); + }, true); + setTimeout(off, 0); + } + }; + } + d3.mouse = function(container) { + return d3_mousePoint(container, d3_eventSource()); + }; + var d3_mouse_bug44083 = /WebKit/.test(d3_window.navigator.userAgent) ? -1 : 0; + function d3_mousePoint(container, e) { + if (e.changedTouches) e = e.changedTouches[0]; + var svg = container.ownerSVGElement || container; + if (svg.createSVGPoint) { + var point = svg.createSVGPoint(); + if (d3_mouse_bug44083 < 0 && (d3_window.scrollX || d3_window.scrollY)) { + svg = d3.select("body").append("svg").style({ + position: "absolute", + top: 0, + left: 0, + margin: 0, + padding: 0, + border: "none" + }, "important"); + var ctm = svg[0][0].getScreenCTM(); + d3_mouse_bug44083 = !(ctm.f || ctm.e); + svg.remove(); + } + if (d3_mouse_bug44083) point.x = e.pageX, point.y = e.pageY; else point.x = e.clientX, + point.y = e.clientY; + point = point.matrixTransform(container.getScreenCTM().inverse()); + return [ point.x, point.y ]; + } + var rect = container.getBoundingClientRect(); + return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ]; + } + d3.touch = function(container, touches, identifier) { + if (arguments.length < 3) identifier = touches, touches = d3_eventSource().changedTouches; + if (touches) for (var i = 0, n = touches.length, touch; i < n; ++i) { + if ((touch = touches[i]).identifier === identifier) { + return d3_mousePoint(container, touch); + } + } + }; + d3.behavior.drag = function() { + var event = d3_eventDispatch(drag, "drag", "dragstart", "dragend"), origin = null, mousedown = dragstart(d3_noop, d3.mouse, d3_behavior_dragMouseSubject, "mousemove", "mouseup"), touchstart = dragstart(d3_behavior_dragTouchId, d3.touch, d3_behavior_dragTouchSubject, "touchmove", "touchend"); + function drag() { + this.on("mousedown.drag", mousedown).on("touchstart.drag", touchstart); + } + function dragstart(id, position, subject, move, end) { + return function() { + var that = this, target = d3.event.target, parent = that.parentNode, dispatch = event.of(that, arguments), dragged = 0, dragId = id(), dragName = ".drag" + (dragId == null ? "" : "-" + dragId), dragOffset, dragSubject = d3.select(subject()).on(move + dragName, moved).on(end + dragName, ended), dragRestore = d3_event_dragSuppress(), position0 = position(parent, dragId); + if (origin) { + dragOffset = origin.apply(that, arguments); + dragOffset = [ dragOffset.x - position0[0], dragOffset.y - position0[1] ]; + } else { + dragOffset = [ 0, 0 ]; + } + dispatch({ + type: "dragstart" + }); + function moved() { + var position1 = position(parent, dragId), dx, dy; + if (!position1) return; + dx = position1[0] - position0[0]; + dy = position1[1] - position0[1]; + dragged |= dx | dy; + position0 = position1; + dispatch({ + type: "drag", + x: position1[0] + dragOffset[0], + y: position1[1] + dragOffset[1], + dx: dx, + dy: dy + }); + } + function ended() { + if (!position(parent, dragId)) return; + dragSubject.on(move + dragName, null).on(end + dragName, null); + dragRestore(dragged && d3.event.target === target); + dispatch({ + type: "dragend" + }); + } + }; + } + drag.origin = function(x) { + if (!arguments.length) return origin; + origin = x; + return drag; + }; + return d3.rebind(drag, event, "on"); + }; + function d3_behavior_dragTouchId() { + return d3.event.changedTouches[0].identifier; + } + function d3_behavior_dragTouchSubject() { + return d3.event.target; + } + function d3_behavior_dragMouseSubject() { + return d3_window; + } + d3.touches = function(container, touches) { + if (arguments.length < 2) touches = d3_eventSource().touches; + return touches ? d3_array(touches).map(function(touch) { + var point = d3_mousePoint(container, touch); + point.identifier = touch.identifier; + return point; + }) : []; + }; + var ε = 1e-6, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π; + function d3_sgn(x) { + return x > 0 ? 1 : x < 0 ? -1 : 0; + } + function d3_cross2d(a, b, c) { + return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]); + } + function d3_acos(x) { + return x > 1 ? 0 : x < -1 ? π : Math.acos(x); + } + function d3_asin(x) { + return x > 1 ? halfπ : x < -1 ? -halfπ : Math.asin(x); + } + function d3_sinh(x) { + return ((x = Math.exp(x)) - 1 / x) / 2; + } + function d3_cosh(x) { + return ((x = Math.exp(x)) + 1 / x) / 2; + } + function d3_tanh(x) { + return ((x = Math.exp(2 * x)) - 1) / (x + 1); + } + function d3_haversin(x) { + return (x = Math.sin(x / 2)) * x; + } + var ρ = Math.SQRT2, ρ2 = 2, ρ4 = 4; + d3.interpolateZoom = function(p0, p1) { + var ux0 = p0[0], uy0 = p0[1], w0 = p0[2], ux1 = p1[0], uy1 = p1[1], w1 = p1[2]; + var dx = ux1 - ux0, dy = uy1 - uy0, d2 = dx * dx + dy * dy, d1 = Math.sqrt(d2), b0 = (w1 * w1 - w0 * w0 + ρ4 * d2) / (2 * w0 * ρ2 * d1), b1 = (w1 * w1 - w0 * w0 - ρ4 * d2) / (2 * w1 * ρ2 * d1), r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1), dr = r1 - r0, S = (dr || Math.log(w1 / w0)) / ρ; + function interpolate(t) { + var s = t * S; + if (dr) { + var coshr0 = d3_cosh(r0), u = w0 / (ρ2 * d1) * (coshr0 * d3_tanh(ρ * s + r0) - d3_sinh(r0)); + return [ ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / d3_cosh(ρ * s + r0) ]; + } + return [ ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(ρ * s) ]; + } + interpolate.duration = S * 1e3; + return interpolate; + }; + d3.behavior.zoom = function() { + var view = { + x: 0, + y: 0, + k: 1 + }, translate0, center0, center, size = [ 960, 500 ], scaleExtent = d3_behavior_zoomInfinity, duration = 250, zooming = 0, mousedown = "mousedown.zoom", mousemove = "mousemove.zoom", mouseup = "mouseup.zoom", mousewheelTimer, touchstart = "touchstart.zoom", touchtime, event = d3_eventDispatch(zoom, "zoomstart", "zoom", "zoomend"), x0, x1, y0, y1; + function zoom(g) { + g.on(mousedown, mousedowned).on(d3_behavior_zoomWheel + ".zoom", mousewheeled).on("dblclick.zoom", dblclicked).on(touchstart, touchstarted); + } + zoom.event = function(g) { + g.each(function() { + var dispatch = event.of(this, arguments), view1 = view; + if (d3_transitionInheritId) { + d3.select(this).transition().each("start.zoom", function() { + view = this.__chart__ || { + x: 0, + y: 0, + k: 1 + }; + zoomstarted(dispatch); + }).tween("zoom:zoom", function() { + var dx = size[0], dy = size[1], cx = center0 ? center0[0] : dx / 2, cy = center0 ? center0[1] : dy / 2, i = d3.interpolateZoom([ (cx - view.x) / view.k, (cy - view.y) / view.k, dx / view.k ], [ (cx - view1.x) / view1.k, (cy - view1.y) / view1.k, dx / view1.k ]); + return function(t) { + var l = i(t), k = dx / l[2]; + this.__chart__ = view = { + x: cx - l[0] * k, + y: cy - l[1] * k, + k: k + }; + zoomed(dispatch); + }; + }).each("interrupt.zoom", function() { + zoomended(dispatch); + }).each("end.zoom", function() { + zoomended(dispatch); + }); + } else { + this.__chart__ = view; + zoomstarted(dispatch); + zoomed(dispatch); + zoomended(dispatch); + } + }); + }; + zoom.translate = function(_) { + if (!arguments.length) return [ view.x, view.y ]; + view = { + x: +_[0], + y: +_[1], + k: view.k + }; + rescale(); + return zoom; + }; + zoom.scale = function(_) { + if (!arguments.length) return view.k; + view = { + x: view.x, + y: view.y, + k: +_ + }; + rescale(); + return zoom; + }; + zoom.scaleExtent = function(_) { + if (!arguments.length) return scaleExtent; + scaleExtent = _ == null ? d3_behavior_zoomInfinity : [ +_[0], +_[1] ]; + return zoom; + }; + zoom.center = function(_) { + if (!arguments.length) return center; + center = _ && [ +_[0], +_[1] ]; + return zoom; + }; + zoom.size = function(_) { + if (!arguments.length) return size; + size = _ && [ +_[0], +_[1] ]; + return zoom; + }; + zoom.duration = function(_) { + if (!arguments.length) return duration; + duration = +_; + return zoom; + }; + zoom.x = function(z) { + if (!arguments.length) return x1; + x1 = z; + x0 = z.copy(); + view = { + x: 0, + y: 0, + k: 1 + }; + return zoom; + }; + zoom.y = function(z) { + if (!arguments.length) return y1; + y1 = z; + y0 = z.copy(); + view = { + x: 0, + y: 0, + k: 1 + }; + return zoom; + }; + function location(p) { + return [ (p[0] - view.x) / view.k, (p[1] - view.y) / view.k ]; + } + function point(l) { + return [ l[0] * view.k + view.x, l[1] * view.k + view.y ]; + } + function scaleTo(s) { + view.k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s)); + } + function translateTo(p, l) { + l = point(l); + view.x += p[0] - l[0]; + view.y += p[1] - l[1]; + } + function zoomTo(that, p, l, k) { + that.__chart__ = { + x: view.x, + y: view.y, + k: view.k + }; + scaleTo(Math.pow(2, k)); + translateTo(center0 = p, l); + that = d3.select(that); + if (duration > 0) that = that.transition().duration(duration); + that.call(zoom.event); + } + function rescale() { + if (x1) x1.domain(x0.range().map(function(x) { + return (x - view.x) / view.k; + }).map(x0.invert)); + if (y1) y1.domain(y0.range().map(function(y) { + return (y - view.y) / view.k; + }).map(y0.invert)); + } + function zoomstarted(dispatch) { + if (!zooming++) dispatch({ + type: "zoomstart" + }); + } + function zoomed(dispatch) { + rescale(); + dispatch({ + type: "zoom", + scale: view.k, + translate: [ view.x, view.y ] + }); + } + function zoomended(dispatch) { + if (!--zooming) dispatch({ + type: "zoomend" + }); + center0 = null; + } + function mousedowned() { + var that = this, target = d3.event.target, dispatch = event.of(that, arguments), dragged = 0, subject = d3.select(d3_window).on(mousemove, moved).on(mouseup, ended), location0 = location(d3.mouse(that)), dragRestore = d3_event_dragSuppress(); + d3_selection_interrupt.call(that); + zoomstarted(dispatch); + function moved() { + dragged = 1; + translateTo(d3.mouse(that), location0); + zoomed(dispatch); + } + function ended() { + subject.on(mousemove, null).on(mouseup, null); + dragRestore(dragged && d3.event.target === target); + zoomended(dispatch); + } + } + function touchstarted() { + var that = this, dispatch = event.of(that, arguments), locations0 = {}, distance0 = 0, scale0, zoomName = ".zoom-" + d3.event.changedTouches[0].identifier, touchmove = "touchmove" + zoomName, touchend = "touchend" + zoomName, targets = [], subject = d3.select(that), dragRestore = d3_event_dragSuppress(); + started(); + zoomstarted(dispatch); + subject.on(mousedown, null).on(touchstart, started); + function relocate() { + var touches = d3.touches(that); + scale0 = view.k; + touches.forEach(function(t) { + if (t.identifier in locations0) locations0[t.identifier] = location(t); + }); + return touches; + } + function started() { + var target = d3.event.target; + d3.select(target).on(touchmove, moved).on(touchend, ended); + targets.push(target); + var changed = d3.event.changedTouches; + for (var i = 0, n = changed.length; i < n; ++i) { + locations0[changed[i].identifier] = null; + } + var touches = relocate(), now = Date.now(); + if (touches.length === 1) { + if (now - touchtime < 500) { + var p = touches[0]; + zoomTo(that, p, locations0[p.identifier], Math.floor(Math.log(view.k) / Math.LN2) + 1); + d3_eventPreventDefault(); + } + touchtime = now; + } else if (touches.length > 1) { + var p = touches[0], q = touches[1], dx = p[0] - q[0], dy = p[1] - q[1]; + distance0 = dx * dx + dy * dy; + } + } + function moved() { + var touches = d3.touches(that), p0, l0, p1, l1; + d3_selection_interrupt.call(that); + for (var i = 0, n = touches.length; i < n; ++i, l1 = null) { + p1 = touches[i]; + if (l1 = locations0[p1.identifier]) { + if (l0) break; + p0 = p1, l0 = l1; + } + } + if (l1) { + var distance1 = (distance1 = p1[0] - p0[0]) * distance1 + (distance1 = p1[1] - p0[1]) * distance1, scale1 = distance0 && Math.sqrt(distance1 / distance0); + p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ]; + l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ]; + scaleTo(scale1 * scale0); + } + touchtime = null; + translateTo(p0, l0); + zoomed(dispatch); + } + function ended() { + if (d3.event.touches.length) { + var changed = d3.event.changedTouches; + for (var i = 0, n = changed.length; i < n; ++i) { + delete locations0[changed[i].identifier]; + } + for (var identifier in locations0) { + return void relocate(); + } + } + d3.selectAll(targets).on(zoomName, null); + subject.on(mousedown, mousedowned).on(touchstart, touchstarted); + dragRestore(); + zoomended(dispatch); + } + } + function mousewheeled() { + var dispatch = event.of(this, arguments); + if (mousewheelTimer) clearTimeout(mousewheelTimer); else translate0 = location(center0 = center || d3.mouse(this)), + d3_selection_interrupt.call(this), zoomstarted(dispatch); + mousewheelTimer = setTimeout(function() { + mousewheelTimer = null; + zoomended(dispatch); + }, 50); + d3_eventPreventDefault(); + scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * view.k); + translateTo(center0, translate0); + zoomed(dispatch); + } + function dblclicked() { + var p = d3.mouse(this), k = Math.log(view.k) / Math.LN2; + zoomTo(this, p, location(p), d3.event.shiftKey ? Math.ceil(k) - 1 : Math.floor(k) + 1); + } + return d3.rebind(zoom, event, "on"); + }; + var d3_behavior_zoomInfinity = [ 0, Infinity ]; + var d3_behavior_zoomDelta, d3_behavior_zoomWheel = "onwheel" in d3_document ? (d3_behavior_zoomDelta = function() { + return -d3.event.deltaY * (d3.event.deltaMode ? 120 : 1); + }, "wheel") : "onmousewheel" in d3_document ? (d3_behavior_zoomDelta = function() { + return d3.event.wheelDelta; + }, "mousewheel") : (d3_behavior_zoomDelta = function() { + return -d3.event.detail; + }, "MozMousePixelScroll"); + d3.color = d3_color; + function d3_color() {} + d3_color.prototype.toString = function() { + return this.rgb() + ""; + }; + d3.hsl = d3_hsl; + function d3_hsl(h, s, l) { + return this instanceof d3_hsl ? void (this.h = +h, this.s = +s, this.l = +l) : arguments.length < 2 ? h instanceof d3_hsl ? new d3_hsl(h.h, h.s, h.l) : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl) : new d3_hsl(h, s, l); + } + var d3_hslPrototype = d3_hsl.prototype = new d3_color(); + d3_hslPrototype.brighter = function(k) { + k = Math.pow(.7, arguments.length ? k : 1); + return new d3_hsl(this.h, this.s, this.l / k); + }; + d3_hslPrototype.darker = function(k) { + k = Math.pow(.7, arguments.length ? k : 1); + return new d3_hsl(this.h, this.s, k * this.l); + }; + d3_hslPrototype.rgb = function() { + return d3_hsl_rgb(this.h, this.s, this.l); + }; + function d3_hsl_rgb(h, s, l) { + var m1, m2; + h = isNaN(h) ? 0 : (h %= 360) < 0 ? h + 360 : h; + s = isNaN(s) ? 0 : s < 0 ? 0 : s > 1 ? 1 : s; + l = l < 0 ? 0 : l > 1 ? 1 : l; + m2 = l <= .5 ? l * (1 + s) : l + s - l * s; + m1 = 2 * l - m2; + function v(h) { + if (h > 360) h -= 360; else if (h < 0) h += 360; + if (h < 60) return m1 + (m2 - m1) * h / 60; + if (h < 180) return m2; + if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60; + return m1; + } + function vv(h) { + return Math.round(v(h) * 255); + } + return new d3_rgb(vv(h + 120), vv(h), vv(h - 120)); + } + d3.hcl = d3_hcl; + function d3_hcl(h, c, l) { + return this instanceof d3_hcl ? void (this.h = +h, this.c = +c, this.l = +l) : arguments.length < 2 ? h instanceof d3_hcl ? new d3_hcl(h.h, h.c, h.l) : h instanceof d3_lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : new d3_hcl(h, c, l); + } + var d3_hclPrototype = d3_hcl.prototype = new d3_color(); + d3_hclPrototype.brighter = function(k) { + return new d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1))); + }; + d3_hclPrototype.darker = function(k) { + return new d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1))); + }; + d3_hclPrototype.rgb = function() { + return d3_hcl_lab(this.h, this.c, this.l).rgb(); + }; + function d3_hcl_lab(h, c, l) { + if (isNaN(h)) h = 0; + if (isNaN(c)) c = 0; + return new d3_lab(l, Math.cos(h *= d3_radians) * c, Math.sin(h) * c); + } + d3.lab = d3_lab; + function d3_lab(l, a, b) { + return this instanceof d3_lab ? void (this.l = +l, this.a = +a, this.b = +b) : arguments.length < 2 ? l instanceof d3_lab ? new d3_lab(l.l, l.a, l.b) : l instanceof d3_hcl ? d3_hcl_lab(l.h, l.c, l.l) : d3_rgb_lab((l = d3_rgb(l)).r, l.g, l.b) : new d3_lab(l, a, b); + } + var d3_lab_K = 18; + var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883; + var d3_labPrototype = d3_lab.prototype = new d3_color(); + d3_labPrototype.brighter = function(k) { + return new d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); + }; + d3_labPrototype.darker = function(k) { + return new d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b); + }; + d3_labPrototype.rgb = function() { + return d3_lab_rgb(this.l, this.a, this.b); + }; + function d3_lab_rgb(l, a, b) { + var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200; + x = d3_lab_xyz(x) * d3_lab_X; + y = d3_lab_xyz(y) * d3_lab_Y; + z = d3_lab_xyz(z) * d3_lab_Z; + return new d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z)); + } + function d3_lab_hcl(l, a, b) { + return l > 0 ? new d3_hcl(Math.atan2(b, a) * d3_degrees, Math.sqrt(a * a + b * b), l) : new d3_hcl(NaN, NaN, l); + } + function d3_lab_xyz(x) { + return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037; + } + function d3_xyz_lab(x) { + return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29; + } + function d3_xyz_rgb(r) { + return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055)); + } + d3.rgb = d3_rgb; + function d3_rgb(r, g, b) { + return this instanceof d3_rgb ? void (this.r = ~~r, this.g = ~~g, this.b = ~~b) : arguments.length < 2 ? r instanceof d3_rgb ? new d3_rgb(r.r, r.g, r.b) : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb) : new d3_rgb(r, g, b); + } + function d3_rgbNumber(value) { + return new d3_rgb(value >> 16, value >> 8 & 255, value & 255); + } + function d3_rgbString(value) { + return d3_rgbNumber(value) + ""; + } + var d3_rgbPrototype = d3_rgb.prototype = new d3_color(); + d3_rgbPrototype.brighter = function(k) { + k = Math.pow(.7, arguments.length ? k : 1); + var r = this.r, g = this.g, b = this.b, i = 30; + if (!r && !g && !b) return new d3_rgb(i, i, i); + if (r && r < i) r = i; + if (g && g < i) g = i; + if (b && b < i) b = i; + return new d3_rgb(Math.min(255, r / k), Math.min(255, g / k), Math.min(255, b / k)); + }; + d3_rgbPrototype.darker = function(k) { + k = Math.pow(.7, arguments.length ? k : 1); + return new d3_rgb(k * this.r, k * this.g, k * this.b); + }; + d3_rgbPrototype.hsl = function() { + return d3_rgb_hsl(this.r, this.g, this.b); + }; + d3_rgbPrototype.toString = function() { + return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b); + }; + function d3_rgb_hex(v) { + return v < 16 ? "0" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16); + } + function d3_rgb_parse(format, rgb, hsl) { + var r = 0, g = 0, b = 0, m1, m2, color; + m1 = /([a-z]+)\((.*)\)/i.exec(format); + if (m1) { + m2 = m1[2].split(","); + switch (m1[1]) { + case "hsl": + { + return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100); + } + + case "rgb": + { + return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2])); + } + } + } + if (color = d3_rgb_names.get(format)) return rgb(color.r, color.g, color.b); + if (format != null && format.charAt(0) === "#" && !isNaN(color = parseInt(format.slice(1), 16))) { + if (format.length === 4) { + r = (color & 3840) >> 4; + r = r >> 4 | r; + g = color & 240; + g = g >> 4 | g; + b = color & 15; + b = b << 4 | b; + } else if (format.length === 7) { + r = (color & 16711680) >> 16; + g = (color & 65280) >> 8; + b = color & 255; + } + } + return rgb(r, g, b); + } + function d3_rgb_hsl(r, g, b) { + var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2; + if (d) { + s = l < .5 ? d / (max + min) : d / (2 - max - min); + if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4; + h *= 60; + } else { + h = NaN; + s = l > 0 && l < 1 ? 0 : h; + } + return new d3_hsl(h, s, l); + } + function d3_rgb_lab(r, g, b) { + r = d3_rgb_xyz(r); + g = d3_rgb_xyz(g); + b = d3_rgb_xyz(b); + var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z); + return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z)); + } + function d3_rgb_xyz(r) { + return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4); + } + function d3_rgb_parseNumber(c) { + var f = parseFloat(c); + return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f; + } + var d3_rgb_names = d3.map({ + aliceblue: 15792383, + antiquewhite: 16444375, + aqua: 65535, + aquamarine: 8388564, + azure: 15794175, + beige: 16119260, + bisque: 16770244, + black: 0, + blanchedalmond: 16772045, + blue: 255, + blueviolet: 9055202, + brown: 10824234, + burlywood: 14596231, + cadetblue: 6266528, + chartreuse: 8388352, + chocolate: 13789470, + coral: 16744272, + cornflowerblue: 6591981, + cornsilk: 16775388, + crimson: 14423100, + cyan: 65535, + darkblue: 139, + darkcyan: 35723, + darkgoldenrod: 12092939, + darkgray: 11119017, + darkgreen: 25600, + darkgrey: 11119017, + darkkhaki: 12433259, + darkmagenta: 9109643, + darkolivegreen: 5597999, + darkorange: 16747520, + darkorchid: 10040012, + darkred: 9109504, + darksalmon: 15308410, + darkseagreen: 9419919, + darkslateblue: 4734347, + darkslategray: 3100495, + darkslategrey: 3100495, + darkturquoise: 52945, + darkviolet: 9699539, + deeppink: 16716947, + deepskyblue: 49151, + dimgray: 6908265, + dimgrey: 6908265, + dodgerblue: 2003199, + firebrick: 11674146, + floralwhite: 16775920, + forestgreen: 2263842, + fuchsia: 16711935, + gainsboro: 14474460, + ghostwhite: 16316671, + gold: 16766720, + goldenrod: 14329120, + gray: 8421504, + green: 32768, + greenyellow: 11403055, + grey: 8421504, + honeydew: 15794160, + hotpink: 16738740, + indianred: 13458524, + indigo: 4915330, + ivory: 16777200, + khaki: 15787660, + lavender: 15132410, + lavenderblush: 16773365, + lawngreen: 8190976, + lemonchiffon: 16775885, + lightblue: 11393254, + lightcoral: 15761536, + lightcyan: 14745599, + lightgoldenrodyellow: 16448210, + lightgray: 13882323, + lightgreen: 9498256, + lightgrey: 13882323, + lightpink: 16758465, + lightsalmon: 16752762, + lightseagreen: 2142890, + lightskyblue: 8900346, + lightslategray: 7833753, + lightslategrey: 7833753, + lightsteelblue: 11584734, + lightyellow: 16777184, + lime: 65280, + limegreen: 3329330, + linen: 16445670, + magenta: 16711935, + maroon: 8388608, + mediumaquamarine: 6737322, + mediumblue: 205, + mediumorchid: 12211667, + mediumpurple: 9662683, + mediumseagreen: 3978097, + mediumslateblue: 8087790, + mediumspringgreen: 64154, + mediumturquoise: 4772300, + mediumvioletred: 13047173, + midnightblue: 1644912, + mintcream: 16121850, + mistyrose: 16770273, + moccasin: 16770229, + navajowhite: 16768685, + navy: 128, + oldlace: 16643558, + olive: 8421376, + olivedrab: 7048739, + orange: 16753920, + orangered: 16729344, + orchid: 14315734, + palegoldenrod: 15657130, + palegreen: 10025880, + paleturquoise: 11529966, + palevioletred: 14381203, + papayawhip: 16773077, + peachpuff: 16767673, + peru: 13468991, + pink: 16761035, + plum: 14524637, + powderblue: 11591910, + purple: 8388736, + red: 16711680, + rosybrown: 12357519, + royalblue: 4286945, + saddlebrown: 9127187, + salmon: 16416882, + sandybrown: 16032864, + seagreen: 3050327, + seashell: 16774638, + sienna: 10506797, + silver: 12632256, + skyblue: 8900331, + slateblue: 6970061, + slategray: 7372944, + slategrey: 7372944, + snow: 16775930, + springgreen: 65407, + steelblue: 4620980, + tan: 13808780, + teal: 32896, + thistle: 14204888, + tomato: 16737095, + turquoise: 4251856, + violet: 15631086, + wheat: 16113331, + white: 16777215, + whitesmoke: 16119285, + yellow: 16776960, + yellowgreen: 10145074 + }); + d3_rgb_names.forEach(function(key, value) { + d3_rgb_names.set(key, d3_rgbNumber(value)); + }); + function d3_functor(v) { + return typeof v === "function" ? v : function() { + return v; + }; + } + d3.functor = d3_functor; + function d3_identity(d) { + return d; + } + d3.xhr = d3_xhrType(d3_identity); + function d3_xhrType(response) { + return function(url, mimeType, callback) { + if (arguments.length === 2 && typeof mimeType === "function") callback = mimeType, + mimeType = null; + return d3_xhr(url, mimeType, response, callback); + }; + } + function d3_xhr(url, mimeType, response, callback) { + var xhr = {}, dispatch = d3.dispatch("beforesend", "progress", "load", "error"), headers = {}, request = new XMLHttpRequest(), responseType = null; + if (d3_window.XDomainRequest && !("withCredentials" in request) && /^(http(s)?:)?\/\//.test(url)) request = new XDomainRequest(); + "onload" in request ? request.onload = request.onerror = respond : request.onreadystatechange = function() { + request.readyState > 3 && respond(); + }; + function respond() { + var status = request.status, result; + if (!status && d3_xhrHasResponse(request) || status >= 200 && status < 300 || status === 304) { + try { + result = response.call(xhr, request); + } catch (e) { + dispatch.error.call(xhr, e); + return; + } + dispatch.load.call(xhr, result); + } else { + dispatch.error.call(xhr, request); + } + } + request.onprogress = function(event) { + var o = d3.event; + d3.event = event; + try { + dispatch.progress.call(xhr, request); + } finally { + d3.event = o; + } + }; + xhr.header = function(name, value) { + name = (name + "").toLowerCase(); + if (arguments.length < 2) return headers[name]; + if (value == null) delete headers[name]; else headers[name] = value + ""; + return xhr; + }; + xhr.mimeType = function(value) { + if (!arguments.length) return mimeType; + mimeType = value == null ? null : value + ""; + return xhr; + }; + xhr.responseType = function(value) { + if (!arguments.length) return responseType; + responseType = value; + return xhr; + }; + xhr.response = function(value) { + response = value; + return xhr; + }; + [ "get", "post" ].forEach(function(method) { + xhr[method] = function() { + return xhr.send.apply(xhr, [ method ].concat(d3_array(arguments))); + }; + }); + xhr.send = function(method, data, callback) { + if (arguments.length === 2 && typeof data === "function") callback = data, data = null; + request.open(method, url, true); + if (mimeType != null && !("accept" in headers)) headers["accept"] = mimeType + ",*/*"; + if (request.setRequestHeader) for (var name in headers) request.setRequestHeader(name, headers[name]); + if (mimeType != null && request.overrideMimeType) request.overrideMimeType(mimeType); + if (responseType != null) request.responseType = responseType; + if (callback != null) xhr.on("error", callback).on("load", function(request) { + callback(null, request); + }); + dispatch.beforesend.call(xhr, request); + request.send(data == null ? null : data); + return xhr; + }; + xhr.abort = function() { + request.abort(); + return xhr; + }; + d3.rebind(xhr, dispatch, "on"); + return callback == null ? xhr : xhr.get(d3_xhr_fixCallback(callback)); + } + function d3_xhr_fixCallback(callback) { + return callback.length === 1 ? function(error, request) { + callback(error == null ? request : null); + } : callback; + } + function d3_xhrHasResponse(request) { + var type = request.responseType; + return type && type !== "text" ? request.response : request.responseText; + } + d3.dsv = function(delimiter, mimeType) { + var reFormat = new RegExp('["' + delimiter + "\n]"), delimiterCode = delimiter.charCodeAt(0); + function dsv(url, row, callback) { + if (arguments.length < 3) callback = row, row = null; + var xhr = d3_xhr(url, mimeType, row == null ? response : typedResponse(row), callback); + xhr.row = function(_) { + return arguments.length ? xhr.response((row = _) == null ? response : typedResponse(_)) : row; + }; + return xhr; + } + function response(request) { + return dsv.parse(request.responseText); + } + function typedResponse(f) { + return function(request) { + return dsv.parse(request.responseText, f); + }; + } + dsv.parse = function(text, f) { + var o; + return dsv.parseRows(text, function(row, i) { + if (o) return o(row, i - 1); + var a = new Function("d", "return {" + row.map(function(name, i) { + return JSON.stringify(name) + ": d[" + i + "]"; + }).join(",") + "}"); + o = f ? function(row, i) { + return f(a(row), i); + } : a; + }); + }; + dsv.parseRows = function(text, f) { + var EOL = {}, EOF = {}, rows = [], N = text.length, I = 0, n = 0, t, eol; + function token() { + if (I >= N) return EOF; + if (eol) return eol = false, EOL; + var j = I; + if (text.charCodeAt(j) === 34) { + var i = j; + while (i++ < N) { + if (text.charCodeAt(i) === 34) { + if (text.charCodeAt(i + 1) !== 34) break; + ++i; + } + } + I = i + 2; + var c = text.charCodeAt(i + 1); + if (c === 13) { + eol = true; + if (text.charCodeAt(i + 2) === 10) ++I; + } else if (c === 10) { + eol = true; + } + return text.slice(j + 1, i).replace(/""/g, '"'); + } + while (I < N) { + var c = text.charCodeAt(I++), k = 1; + if (c === 10) eol = true; else if (c === 13) { + eol = true; + if (text.charCodeAt(I) === 10) ++I, ++k; + } else if (c !== delimiterCode) continue; + return text.slice(j, I - k); + } + return text.slice(j); + } + while ((t = token()) !== EOF) { + var a = []; + while (t !== EOL && t !== EOF) { + a.push(t); + t = token(); + } + if (f && (a = f(a, n++)) == null) continue; + rows.push(a); + } + return rows; + }; + dsv.format = function(rows) { + if (Array.isArray(rows[0])) return dsv.formatRows(rows); + var fieldSet = new d3_Set(), fields = []; + rows.forEach(function(row) { + for (var field in row) { + if (!fieldSet.has(field)) { + fields.push(fieldSet.add(field)); + } + } + }); + return [ fields.map(formatValue).join(delimiter) ].concat(rows.map(function(row) { + return fields.map(function(field) { + return formatValue(row[field]); + }).join(delimiter); + })).join("\n"); + }; + dsv.formatRows = function(rows) { + return rows.map(formatRow).join("\n"); + }; + function formatRow(row) { + return row.map(formatValue).join(delimiter); + } + function formatValue(text) { + return reFormat.test(text) ? '"' + text.replace(/\"/g, '""') + '"' : text; + } + return dsv; + }; + d3.csv = d3.dsv(",", "text/csv"); + d3.tsv = d3.dsv(" ", "text/tab-separated-values"); + var d3_timer_queueHead, d3_timer_queueTail, d3_timer_interval, d3_timer_timeout, d3_timer_active, d3_timer_frame = d3_window[d3_vendorSymbol(d3_window, "requestAnimationFrame")] || function(callback) { + setTimeout(callback, 17); + }; + d3.timer = function(callback, delay, then) { + var n = arguments.length; + if (n < 2) delay = 0; + if (n < 3) then = Date.now(); + var time = then + delay, timer = { + c: callback, + t: time, + f: false, + n: null + }; + if (d3_timer_queueTail) d3_timer_queueTail.n = timer; else d3_timer_queueHead = timer; + d3_timer_queueTail = timer; + if (!d3_timer_interval) { + d3_timer_timeout = clearTimeout(d3_timer_timeout); + d3_timer_interval = 1; + d3_timer_frame(d3_timer_step); + } + }; + function d3_timer_step() { + var now = d3_timer_mark(), delay = d3_timer_sweep() - now; + if (delay > 24) { + if (isFinite(delay)) { + clearTimeout(d3_timer_timeout); + d3_timer_timeout = setTimeout(d3_timer_step, delay); + } + d3_timer_interval = 0; + } else { + d3_timer_interval = 1; + d3_timer_frame(d3_timer_step); + } + } + d3.timer.flush = function() { + d3_timer_mark(); + d3_timer_sweep(); + }; + function d3_timer_mark() { + var now = Date.now(); + d3_timer_active = d3_timer_queueHead; + while (d3_timer_active) { + if (now >= d3_timer_active.t) d3_timer_active.f = d3_timer_active.c(now - d3_timer_active.t); + d3_timer_active = d3_timer_active.n; + } + return now; + } + function d3_timer_sweep() { + var t0, t1 = d3_timer_queueHead, time = Infinity; + while (t1) { + if (t1.f) { + t1 = t0 ? t0.n = t1.n : d3_timer_queueHead = t1.n; + } else { + if (t1.t < time) time = t1.t; + t1 = (t0 = t1).n; + } + } + d3_timer_queueTail = t0; + return time; + } + function d3_format_precision(x, p) { + return p - (x ? Math.ceil(Math.log(x) / Math.LN10) : 1); + } + d3.round = function(x, n) { + return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x); + }; + var d3_formatPrefixes = [ "y", "z", "a", "f", "p", "n", "µ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y" ].map(d3_formatPrefix); + d3.formatPrefix = function(value, precision) { + var i = 0; + if (value) { + if (value < 0) value *= -1; + if (precision) value = d3.round(value, d3_format_precision(value, precision)); + i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10); + i = Math.max(-24, Math.min(24, Math.floor((i - 1) / 3) * 3)); + } + return d3_formatPrefixes[8 + i / 3]; + }; + function d3_formatPrefix(d, i) { + var k = Math.pow(10, abs(8 - i) * 3); + return { + scale: i > 8 ? function(d) { + return d / k; + } : function(d) { + return d * k; + }, + symbol: d + }; + } + function d3_locale_numberFormat(locale) { + var locale_decimal = locale.decimal, locale_thousands = locale.thousands, locale_grouping = locale.grouping, locale_currency = locale.currency, formatGroup = locale_grouping && locale_thousands ? function(value, width) { + var i = value.length, t = [], j = 0, g = locale_grouping[0], length = 0; + while (i > 0 && g > 0) { + if (length + g + 1 > width) g = Math.max(1, width - length); + t.push(value.substring(i -= g, i + g)); + if ((length += g + 1) > width) break; + g = locale_grouping[j = (j + 1) % locale_grouping.length]; + } + return t.reverse().join(locale_thousands); + } : d3_identity; + return function(specifier) { + var match = d3_format_re.exec(specifier), fill = match[1] || " ", align = match[2] || ">", sign = match[3] || "-", symbol = match[4] || "", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, prefix = "", suffix = "", integer = false, exponent = true; + if (precision) precision = +precision.substring(1); + if (zfill || fill === "0" && align === "=") { + zfill = fill = "0"; + align = "="; + } + switch (type) { + case "n": + comma = true; + type = "g"; + break; + + case "%": + scale = 100; + suffix = "%"; + type = "f"; + break; + + case "p": + scale = 100; + suffix = "%"; + type = "r"; + break; + + case "b": + case "o": + case "x": + case "X": + if (symbol === "#") prefix = "0" + type.toLowerCase(); + + case "c": + exponent = false; + + case "d": + integer = true; + precision = 0; + break; + + case "s": + scale = -1; + type = "r"; + break; + } + if (symbol === "$") prefix = locale_currency[0], suffix = locale_currency[1]; + if (type == "r" && !precision) type = "g"; + if (precision != null) { + if (type == "g") precision = Math.max(1, Math.min(21, precision)); else if (type == "e" || type == "f") precision = Math.max(0, Math.min(20, precision)); + } + type = d3_format_types.get(type) || d3_format_typeDefault; + var zcomma = zfill && comma; + return function(value) { + var fullSuffix = suffix; + if (integer && value % 1) return ""; + var negative = value < 0 || value === 0 && 1 / value < 0 ? (value = -value, "-") : sign === "-" ? "" : sign; + if (scale < 0) { + var unit = d3.formatPrefix(value, precision); + value = unit.scale(value); + fullSuffix = unit.symbol + suffix; + } else { + value *= scale; + } + value = type(value, precision); + var i = value.lastIndexOf("."), before, after; + if (i < 0) { + var j = exponent ? value.lastIndexOf("e") : -1; + if (j < 0) before = value, after = ""; else before = value.substring(0, j), after = value.substring(j); + } else { + before = value.substring(0, i); + after = locale_decimal + value.substring(i + 1); + } + if (!zfill && comma) before = formatGroup(before, Infinity); + var length = prefix.length + before.length + after.length + (zcomma ? 0 : negative.length), padding = length < width ? new Array(length = width - length + 1).join(fill) : ""; + if (zcomma) before = formatGroup(padding + before, padding.length ? width - after.length : Infinity); + negative += prefix; + value = before + after; + return (align === "<" ? negative + value + padding : align === ">" ? padding + negative + value : align === "^" ? padding.substring(0, length >>= 1) + negative + value + padding.substring(length) : negative + (zcomma ? value : padding + value)) + fullSuffix; + }; + }; + } + var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i; + var d3_format_types = d3.map({ + b: function(x) { + return x.toString(2); + }, + c: function(x) { + return String.fromCharCode(x); + }, + o: function(x) { + return x.toString(8); + }, + x: function(x) { + return x.toString(16); + }, + X: function(x) { + return x.toString(16).toUpperCase(); + }, + g: function(x, p) { + return x.toPrecision(p); + }, + e: function(x, p) { + return x.toExponential(p); + }, + f: function(x, p) { + return x.toFixed(p); + }, + r: function(x, p) { + return (x = d3.round(x, d3_format_precision(x, p))).toFixed(Math.max(0, Math.min(20, d3_format_precision(x * (1 + 1e-15), p)))); + } + }); + function d3_format_typeDefault(x) { + return x + ""; + } + var d3_time = d3.time = {}, d3_date = Date; + function d3_date_utc() { + this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]); + } + d3_date_utc.prototype = { + getDate: function() { + return this._.getUTCDate(); + }, + getDay: function() { + return this._.getUTCDay(); + }, + getFullYear: function() { + return this._.getUTCFullYear(); + }, + getHours: function() { + return this._.getUTCHours(); + }, + getMilliseconds: function() { + return this._.getUTCMilliseconds(); + }, + getMinutes: function() { + return this._.getUTCMinutes(); + }, + getMonth: function() { + return this._.getUTCMonth(); + }, + getSeconds: function() { + return this._.getUTCSeconds(); + }, + getTime: function() { + return this._.getTime(); + }, + getTimezoneOffset: function() { + return 0; + }, + valueOf: function() { + return this._.valueOf(); + }, + setDate: function() { + d3_time_prototype.setUTCDate.apply(this._, arguments); + }, + setDay: function() { + d3_time_prototype.setUTCDay.apply(this._, arguments); + }, + setFullYear: function() { + d3_time_prototype.setUTCFullYear.apply(this._, arguments); + }, + setHours: function() { + d3_time_prototype.setUTCHours.apply(this._, arguments); + }, + setMilliseconds: function() { + d3_time_prototype.setUTCMilliseconds.apply(this._, arguments); + }, + setMinutes: function() { + d3_time_prototype.setUTCMinutes.apply(this._, arguments); + }, + setMonth: function() { + d3_time_prototype.setUTCMonth.apply(this._, arguments); + }, + setSeconds: function() { + d3_time_prototype.setUTCSeconds.apply(this._, arguments); + }, + setTime: function() { + d3_time_prototype.setTime.apply(this._, arguments); + } + }; + var d3_time_prototype = Date.prototype; + function d3_time_interval(local, step, number) { + function round(date) { + var d0 = local(date), d1 = offset(d0, 1); + return date - d0 < d1 - date ? d0 : d1; + } + function ceil(date) { + step(date = local(new d3_date(date - 1)), 1); + return date; + } + function offset(date, k) { + step(date = new d3_date(+date), k); + return date; + } + function range(t0, t1, dt) { + var time = ceil(t0), times = []; + if (dt > 1) { + while (time < t1) { + if (!(number(time) % dt)) times.push(new Date(+time)); + step(time, 1); + } + } else { + while (time < t1) times.push(new Date(+time)), step(time, 1); + } + return times; + } + function range_utc(t0, t1, dt) { + try { + d3_date = d3_date_utc; + var utc = new d3_date_utc(); + utc._ = t0; + return range(utc, t1, dt); + } finally { + d3_date = Date; + } + } + local.floor = local; + local.round = round; + local.ceil = ceil; + local.offset = offset; + local.range = range; + var utc = local.utc = d3_time_interval_utc(local); + utc.floor = utc; + utc.round = d3_time_interval_utc(round); + utc.ceil = d3_time_interval_utc(ceil); + utc.offset = d3_time_interval_utc(offset); + utc.range = range_utc; + return local; + } + function d3_time_interval_utc(method) { + return function(date, k) { + try { + d3_date = d3_date_utc; + var utc = new d3_date_utc(); + utc._ = date; + return method(utc, k)._; + } finally { + d3_date = Date; + } + }; + } + d3_time.year = d3_time_interval(function(date) { + date = d3_time.day(date); + date.setMonth(0, 1); + return date; + }, function(date, offset) { + date.setFullYear(date.getFullYear() + offset); + }, function(date) { + return date.getFullYear(); + }); + d3_time.years = d3_time.year.range; + d3_time.years.utc = d3_time.year.utc.range; + d3_time.day = d3_time_interval(function(date) { + var day = new d3_date(2e3, 0); + day.setFullYear(date.getFullYear(), date.getMonth(), date.getDate()); + return day; + }, function(date, offset) { + date.setDate(date.getDate() + offset); + }, function(date) { + return date.getDate() - 1; + }); + d3_time.days = d3_time.day.range; + d3_time.days.utc = d3_time.day.utc.range; + d3_time.dayOfYear = function(date) { + var year = d3_time.year(date); + return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5); + }; + [ "sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday" ].forEach(function(day, i) { + i = 7 - i; + var interval = d3_time[day] = d3_time_interval(function(date) { + (date = d3_time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7); + return date; + }, function(date, offset) { + date.setDate(date.getDate() + Math.floor(offset) * 7); + }, function(date) { + var day = d3_time.year(date).getDay(); + return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i); + }); + d3_time[day + "s"] = interval.range; + d3_time[day + "s"].utc = interval.utc.range; + d3_time[day + "OfYear"] = function(date) { + var day = d3_time.year(date).getDay(); + return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7); + }; + }); + d3_time.week = d3_time.sunday; + d3_time.weeks = d3_time.sunday.range; + d3_time.weeks.utc = d3_time.sunday.utc.range; + d3_time.weekOfYear = d3_time.sundayOfYear; + function d3_locale_timeFormat(locale) { + var locale_dateTime = locale.dateTime, locale_date = locale.date, locale_time = locale.time, locale_periods = locale.periods, locale_days = locale.days, locale_shortDays = locale.shortDays, locale_months = locale.months, locale_shortMonths = locale.shortMonths; + function d3_time_format(template) { + var n = template.length; + function format(date) { + var string = [], i = -1, j = 0, c, p, f; + while (++i < n) { + if (template.charCodeAt(i) === 37) { + string.push(template.slice(j, i)); + if ((p = d3_time_formatPads[c = template.charAt(++i)]) != null) c = template.charAt(++i); + if (f = d3_time_formats[c]) c = f(date, p == null ? c === "e" ? " " : "0" : p); + string.push(c); + j = i + 1; + } + } + string.push(template.slice(j, i)); + return string.join(""); + } + format.parse = function(string) { + var d = { + y: 1900, + m: 0, + d: 1, + H: 0, + M: 0, + S: 0, + L: 0, + Z: null + }, i = d3_time_parse(d, template, string, 0); + if (i != string.length) return null; + if ("p" in d) d.H = d.H % 12 + d.p * 12; + var localZ = d.Z != null && d3_date !== d3_date_utc, date = new (localZ ? d3_date_utc : d3_date)(); + if ("j" in d) date.setFullYear(d.y, 0, d.j); else if ("w" in d && ("W" in d || "U" in d)) { + date.setFullYear(d.y, 0, 1); + date.setFullYear(d.y, 0, "W" in d ? (d.w + 6) % 7 + d.W * 7 - (date.getDay() + 5) % 7 : d.w + d.U * 7 - (date.getDay() + 6) % 7); + } else date.setFullYear(d.y, d.m, d.d); + date.setHours(d.H + (d.Z / 100 | 0), d.M + d.Z % 100, d.S, d.L); + return localZ ? date._ : date; + }; + format.toString = function() { + return template; + }; + return format; + } + function d3_time_parse(date, template, string, j) { + var c, p, t, i = 0, n = template.length, m = string.length; + while (i < n) { + if (j >= m) return -1; + c = template.charCodeAt(i++); + if (c === 37) { + t = template.charAt(i++); + p = d3_time_parsers[t in d3_time_formatPads ? template.charAt(i++) : t]; + if (!p || (j = p(date, string, j)) < 0) return -1; + } else if (c != string.charCodeAt(j++)) { + return -1; + } + } + return j; + } + d3_time_format.utc = function(template) { + var local = d3_time_format(template); + function format(date) { + try { + d3_date = d3_date_utc; + var utc = new d3_date(); + utc._ = date; + return local(utc); + } finally { + d3_date = Date; + } + } + format.parse = function(string) { + try { + d3_date = d3_date_utc; + var date = local.parse(string); + return date && date._; + } finally { + d3_date = Date; + } + }; + format.toString = local.toString; + return format; + }; + d3_time_format.multi = d3_time_format.utc.multi = d3_time_formatMulti; + var d3_time_periodLookup = d3.map(), d3_time_dayRe = d3_time_formatRe(locale_days), d3_time_dayLookup = d3_time_formatLookup(locale_days), d3_time_dayAbbrevRe = d3_time_formatRe(locale_shortDays), d3_time_dayAbbrevLookup = d3_time_formatLookup(locale_shortDays), d3_time_monthRe = d3_time_formatRe(locale_months), d3_time_monthLookup = d3_time_formatLookup(locale_months), d3_time_monthAbbrevRe = d3_time_formatRe(locale_shortMonths), d3_time_monthAbbrevLookup = d3_time_formatLookup(locale_shortMonths); + locale_periods.forEach(function(p, i) { + d3_time_periodLookup.set(p.toLowerCase(), i); + }); + var d3_time_formats = { + a: function(d) { + return locale_shortDays[d.getDay()]; + }, + A: function(d) { + return locale_days[d.getDay()]; + }, + b: function(d) { + return locale_shortMonths[d.getMonth()]; + }, + B: function(d) { + return locale_months[d.getMonth()]; + }, + c: d3_time_format(locale_dateTime), + d: function(d, p) { + return d3_time_formatPad(d.getDate(), p, 2); + }, + e: function(d, p) { + return d3_time_formatPad(d.getDate(), p, 2); + }, + H: function(d, p) { + return d3_time_formatPad(d.getHours(), p, 2); + }, + I: function(d, p) { + return d3_time_formatPad(d.getHours() % 12 || 12, p, 2); + }, + j: function(d, p) { + return d3_time_formatPad(1 + d3_time.dayOfYear(d), p, 3); + }, + L: function(d, p) { + return d3_time_formatPad(d.getMilliseconds(), p, 3); + }, + m: function(d, p) { + return d3_time_formatPad(d.getMonth() + 1, p, 2); + }, + M: function(d, p) { + return d3_time_formatPad(d.getMinutes(), p, 2); + }, + p: function(d) { + return locale_periods[+(d.getHours() >= 12)]; + }, + S: function(d, p) { + return d3_time_formatPad(d.getSeconds(), p, 2); + }, + U: function(d, p) { + return d3_time_formatPad(d3_time.sundayOfYear(d), p, 2); + }, + w: function(d) { + return d.getDay(); + }, + W: function(d, p) { + return d3_time_formatPad(d3_time.mondayOfYear(d), p, 2); + }, + x: d3_time_format(locale_date), + X: d3_time_format(locale_time), + y: function(d, p) { + return d3_time_formatPad(d.getFullYear() % 100, p, 2); + }, + Y: function(d, p) { + return d3_time_formatPad(d.getFullYear() % 1e4, p, 4); + }, + Z: d3_time_zone, + "%": function() { + return "%"; + } + }; + var d3_time_parsers = { + a: d3_time_parseWeekdayAbbrev, + A: d3_time_parseWeekday, + b: d3_time_parseMonthAbbrev, + B: d3_time_parseMonth, + c: d3_time_parseLocaleFull, + d: d3_time_parseDay, + e: d3_time_parseDay, + H: d3_time_parseHour24, + I: d3_time_parseHour24, + j: d3_time_parseDayOfYear, + L: d3_time_parseMilliseconds, + m: d3_time_parseMonthNumber, + M: d3_time_parseMinutes, + p: d3_time_parseAmPm, + S: d3_time_parseSeconds, + U: d3_time_parseWeekNumberSunday, + w: d3_time_parseWeekdayNumber, + W: d3_time_parseWeekNumberMonday, + x: d3_time_parseLocaleDate, + X: d3_time_parseLocaleTime, + y: d3_time_parseYear, + Y: d3_time_parseFullYear, + Z: d3_time_parseZone, + "%": d3_time_parseLiteralPercent + }; + function d3_time_parseWeekdayAbbrev(date, string, i) { + d3_time_dayAbbrevRe.lastIndex = 0; + var n = d3_time_dayAbbrevRe.exec(string.slice(i)); + return n ? (date.w = d3_time_dayAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1; + } + function d3_time_parseWeekday(date, string, i) { + d3_time_dayRe.lastIndex = 0; + var n = d3_time_dayRe.exec(string.slice(i)); + return n ? (date.w = d3_time_dayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1; + } + function d3_time_parseMonthAbbrev(date, string, i) { + d3_time_monthAbbrevRe.lastIndex = 0; + var n = d3_time_monthAbbrevRe.exec(string.slice(i)); + return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1; + } + function d3_time_parseMonth(date, string, i) { + d3_time_monthRe.lastIndex = 0; + var n = d3_time_monthRe.exec(string.slice(i)); + return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1; + } + function d3_time_parseLocaleFull(date, string, i) { + return d3_time_parse(date, d3_time_formats.c.toString(), string, i); + } + function d3_time_parseLocaleDate(date, string, i) { + return d3_time_parse(date, d3_time_formats.x.toString(), string, i); + } + function d3_time_parseLocaleTime(date, string, i) { + return d3_time_parse(date, d3_time_formats.X.toString(), string, i); + } + function d3_time_parseAmPm(date, string, i) { + var n = d3_time_periodLookup.get(string.slice(i, i += 2).toLowerCase()); + return n == null ? -1 : (date.p = n, i); + } + return d3_time_format; + } + var d3_time_formatPads = { + "-": "", + _: " ", + "0": "0" + }, d3_time_numberRe = /^\s*\d+/, d3_time_percentRe = /^%/; + function d3_time_formatPad(value, fill, width) { + var sign = value < 0 ? "-" : "", string = (sign ? -value : value) + "", length = string.length; + return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string); + } + function d3_time_formatRe(names) { + return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i"); + } + function d3_time_formatLookup(names) { + var map = new d3_Map(), i = -1, n = names.length; + while (++i < n) map.set(names[i].toLowerCase(), i); + return map; + } + function d3_time_parseWeekdayNumber(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 1)); + return n ? (date.w = +n[0], i + n[0].length) : -1; + } + function d3_time_parseWeekNumberSunday(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i)); + return n ? (date.U = +n[0], i + n[0].length) : -1; + } + function d3_time_parseWeekNumberMonday(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i)); + return n ? (date.W = +n[0], i + n[0].length) : -1; + } + function d3_time_parseFullYear(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 4)); + return n ? (date.y = +n[0], i + n[0].length) : -1; + } + function d3_time_parseYear(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 2)); + return n ? (date.y = d3_time_expandYear(+n[0]), i + n[0].length) : -1; + } + function d3_time_parseZone(date, string, i) { + return /^[+-]\d{4}$/.test(string = string.slice(i, i + 5)) ? (date.Z = -string, + i + 5) : -1; + } + function d3_time_expandYear(d) { + return d + (d > 68 ? 1900 : 2e3); + } + function d3_time_parseMonthNumber(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 2)); + return n ? (date.m = n[0] - 1, i + n[0].length) : -1; + } + function d3_time_parseDay(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 2)); + return n ? (date.d = +n[0], i + n[0].length) : -1; + } + function d3_time_parseDayOfYear(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 3)); + return n ? (date.j = +n[0], i + n[0].length) : -1; + } + function d3_time_parseHour24(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 2)); + return n ? (date.H = +n[0], i + n[0].length) : -1; + } + function d3_time_parseMinutes(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 2)); + return n ? (date.M = +n[0], i + n[0].length) : -1; + } + function d3_time_parseSeconds(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 2)); + return n ? (date.S = +n[0], i + n[0].length) : -1; + } + function d3_time_parseMilliseconds(date, string, i) { + d3_time_numberRe.lastIndex = 0; + var n = d3_time_numberRe.exec(string.slice(i, i + 3)); + return n ? (date.L = +n[0], i + n[0].length) : -1; + } + function d3_time_zone(d) { + var z = d.getTimezoneOffset(), zs = z > 0 ? "-" : "+", zh = abs(z) / 60 | 0, zm = abs(z) % 60; + return zs + d3_time_formatPad(zh, "0", 2) + d3_time_formatPad(zm, "0", 2); + } + function d3_time_parseLiteralPercent(date, string, i) { + d3_time_percentRe.lastIndex = 0; + var n = d3_time_percentRe.exec(string.slice(i, i + 1)); + return n ? i + n[0].length : -1; + } + function d3_time_formatMulti(formats) { + var n = formats.length, i = -1; + while (++i < n) formats[i][0] = this(formats[i][0]); + return function(date) { + var i = 0, f = formats[i]; + while (!f[1](date)) f = formats[++i]; + return f[0](date); + }; + } + d3.locale = function(locale) { + return { + numberFormat: d3_locale_numberFormat(locale), + timeFormat: d3_locale_timeFormat(locale) + }; + }; + var d3_locale_enUS = d3.locale({ + decimal: ".", + thousands: ",", + grouping: [ 3 ], + currency: [ "$", "" ], + dateTime: "%a %b %e %X %Y", + date: "%m/%d/%Y", + time: "%H:%M:%S", + periods: [ "AM", "PM" ], + days: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], + shortDays: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], + months: [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ], + shortMonths: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ] + }); + d3.format = d3_locale_enUS.numberFormat; + d3.geo = {}; + function d3_adder() {} + d3_adder.prototype = { + s: 0, + t: 0, + add: function(y) { + d3_adderSum(y, this.t, d3_adderTemp); + d3_adderSum(d3_adderTemp.s, this.s, this); + if (this.s) this.t += d3_adderTemp.t; else this.s = d3_adderTemp.t; + }, + reset: function() { + this.s = this.t = 0; + }, + valueOf: function() { + return this.s; + } + }; + var d3_adderTemp = new d3_adder(); + function d3_adderSum(a, b, o) { + var x = o.s = a + b, bv = x - a, av = x - bv; + o.t = a - av + (b - bv); + } + d3.geo.stream = function(object, listener) { + if (object && d3_geo_streamObjectType.hasOwnProperty(object.type)) { + d3_geo_streamObjectType[object.type](object, listener); + } else { + d3_geo_streamGeometry(object, listener); + } + }; + function d3_geo_streamGeometry(geometry, listener) { + if (geometry && d3_geo_streamGeometryType.hasOwnProperty(geometry.type)) { + d3_geo_streamGeometryType[geometry.type](geometry, listener); + } + } + var d3_geo_streamObjectType = { + Feature: function(feature, listener) { + d3_geo_streamGeometry(feature.geometry, listener); + }, + FeatureCollection: function(object, listener) { + var features = object.features, i = -1, n = features.length; + while (++i < n) d3_geo_streamGeometry(features[i].geometry, listener); + } + }; + var d3_geo_streamGeometryType = { + Sphere: function(object, listener) { + listener.sphere(); + }, + Point: function(object, listener) { + object = object.coordinates; + listener.point(object[0], object[1], object[2]); + }, + MultiPoint: function(object, listener) { + var coordinates = object.coordinates, i = -1, n = coordinates.length; + while (++i < n) object = coordinates[i], listener.point(object[0], object[1], object[2]); + }, + LineString: function(object, listener) { + d3_geo_streamLine(object.coordinates, listener, 0); + }, + MultiLineString: function(object, listener) { + var coordinates = object.coordinates, i = -1, n = coordinates.length; + while (++i < n) d3_geo_streamLine(coordinates[i], listener, 0); + }, + Polygon: function(object, listener) { + d3_geo_streamPolygon(object.coordinates, listener); + }, + MultiPolygon: function(object, listener) { + var coordinates = object.coordinates, i = -1, n = coordinates.length; + while (++i < n) d3_geo_streamPolygon(coordinates[i], listener); + }, + GeometryCollection: function(object, listener) { + var geometries = object.geometries, i = -1, n = geometries.length; + while (++i < n) d3_geo_streamGeometry(geometries[i], listener); + } + }; + function d3_geo_streamLine(coordinates, listener, closed) { + var i = -1, n = coordinates.length - closed, coordinate; + listener.lineStart(); + while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1], coordinate[2]); + listener.lineEnd(); + } + function d3_geo_streamPolygon(coordinates, listener) { + var i = -1, n = coordinates.length; + listener.polygonStart(); + while (++i < n) d3_geo_streamLine(coordinates[i], listener, 1); + listener.polygonEnd(); + } + d3.geo.area = function(object) { + d3_geo_areaSum = 0; + d3.geo.stream(object, d3_geo_area); + return d3_geo_areaSum; + }; + var d3_geo_areaSum, d3_geo_areaRingSum = new d3_adder(); + var d3_geo_area = { + sphere: function() { + d3_geo_areaSum += 4 * π; + }, + point: d3_noop, + lineStart: d3_noop, + lineEnd: d3_noop, + polygonStart: function() { + d3_geo_areaRingSum.reset(); + d3_geo_area.lineStart = d3_geo_areaRingStart; + }, + polygonEnd: function() { + var area = 2 * d3_geo_areaRingSum; + d3_geo_areaSum += area < 0 ? 4 * π + area : area; + d3_geo_area.lineStart = d3_geo_area.lineEnd = d3_geo_area.point = d3_noop; + } + }; + function d3_geo_areaRingStart() { + var λ00, φ00, λ0, cosφ0, sinφ0; + d3_geo_area.point = function(λ, φ) { + d3_geo_area.point = nextPoint; + λ0 = (λ00 = λ) * d3_radians, cosφ0 = Math.cos(φ = (φ00 = φ) * d3_radians / 2 + π / 4), + sinφ0 = Math.sin(φ); + }; + function nextPoint(λ, φ) { + λ *= d3_radians; + φ = φ * d3_radians / 2 + π / 4; + var dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, cosφ = Math.cos(φ), sinφ = Math.sin(φ), k = sinφ0 * sinφ, u = cosφ0 * cosφ + k * Math.cos(adλ), v = k * sdλ * Math.sin(adλ); + d3_geo_areaRingSum.add(Math.atan2(v, u)); + λ0 = λ, cosφ0 = cosφ, sinφ0 = sinφ; + } + d3_geo_area.lineEnd = function() { + nextPoint(λ00, φ00); + }; + } + function d3_geo_cartesian(spherical) { + var λ = spherical[0], φ = spherical[1], cosφ = Math.cos(φ); + return [ cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ) ]; + } + function d3_geo_cartesianDot(a, b) { + return a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; + } + function d3_geo_cartesianCross(a, b) { + return [ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0] ]; + } + function d3_geo_cartesianAdd(a, b) { + a[0] += b[0]; + a[1] += b[1]; + a[2] += b[2]; + } + function d3_geo_cartesianScale(vector, k) { + return [ vector[0] * k, vector[1] * k, vector[2] * k ]; + } + function d3_geo_cartesianNormalize(d) { + var l = Math.sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]); + d[0] /= l; + d[1] /= l; + d[2] /= l; + } + function d3_geo_spherical(cartesian) { + return [ Math.atan2(cartesian[1], cartesian[0]), d3_asin(cartesian[2]) ]; + } + function d3_geo_sphericalEqual(a, b) { + return abs(a[0] - b[0]) < ε && abs(a[1] - b[1]) < ε; + } + d3.geo.bounds = function() { + var λ0, φ0, λ1, φ1, λ_, λ__, φ__, p0, dλSum, ranges, range; + var bound = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: function() { + bound.point = ringPoint; + bound.lineStart = ringStart; + bound.lineEnd = ringEnd; + dλSum = 0; + d3_geo_area.polygonStart(); + }, + polygonEnd: function() { + d3_geo_area.polygonEnd(); + bound.point = point; + bound.lineStart = lineStart; + bound.lineEnd = lineEnd; + if (d3_geo_areaRingSum < 0) λ0 = -(λ1 = 180), φ0 = -(φ1 = 90); else if (dλSum > ε) φ1 = 90; else if (dλSum < -ε) φ0 = -90; + range[0] = λ0, range[1] = λ1; + } + }; + function point(λ, φ) { + ranges.push(range = [ λ0 = λ, λ1 = λ ]); + if (φ < φ0) φ0 = φ; + if (φ > φ1) φ1 = φ; + } + function linePoint(λ, φ) { + var p = d3_geo_cartesian([ λ * d3_radians, φ * d3_radians ]); + if (p0) { + var normal = d3_geo_cartesianCross(p0, p), equatorial = [ normal[1], -normal[0], 0 ], inflection = d3_geo_cartesianCross(equatorial, normal); + d3_geo_cartesianNormalize(inflection); + inflection = d3_geo_spherical(inflection); + var dλ = λ - λ_, s = dλ > 0 ? 1 : -1, λi = inflection[0] * d3_degrees * s, antimeridian = abs(dλ) > 180; + if (antimeridian ^ (s * λ_ < λi && λi < s * λ)) { + var φi = inflection[1] * d3_degrees; + if (φi > φ1) φ1 = φi; + } else if (λi = (λi + 360) % 360 - 180, antimeridian ^ (s * λ_ < λi && λi < s * λ)) { + var φi = -inflection[1] * d3_degrees; + if (φi < φ0) φ0 = φi; + } else { + if (φ < φ0) φ0 = φ; + if (φ > φ1) φ1 = φ; + } + if (antimeridian) { + if (λ < λ_) { + if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ; + } else { + if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ; + } + } else { + if (λ1 >= λ0) { + if (λ < λ0) λ0 = λ; + if (λ > λ1) λ1 = λ; + } else { + if (λ > λ_) { + if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ; + } else { + if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ; + } + } + } + } else { + point(λ, φ); + } + p0 = p, λ_ = λ; + } + function lineStart() { + bound.point = linePoint; + } + function lineEnd() { + range[0] = λ0, range[1] = λ1; + bound.point = point; + p0 = null; + } + function ringPoint(λ, φ) { + if (p0) { + var dλ = λ - λ_; + dλSum += abs(dλ) > 180 ? dλ + (dλ > 0 ? 360 : -360) : dλ; + } else λ__ = λ, φ__ = φ; + d3_geo_area.point(λ, φ); + linePoint(λ, φ); + } + function ringStart() { + d3_geo_area.lineStart(); + } + function ringEnd() { + ringPoint(λ__, φ__); + d3_geo_area.lineEnd(); + if (abs(dλSum) > ε) λ0 = -(λ1 = 180); + range[0] = λ0, range[1] = λ1; + p0 = null; + } + function angle(λ0, λ1) { + return (λ1 -= λ0) < 0 ? λ1 + 360 : λ1; + } + function compareRanges(a, b) { + return a[0] - b[0]; + } + function withinRange(x, range) { + return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x; + } + return function(feature) { + φ1 = λ1 = -(λ0 = φ0 = Infinity); + ranges = []; + d3.geo.stream(feature, bound); + var n = ranges.length; + if (n) { + ranges.sort(compareRanges); + for (var i = 1, a = ranges[0], b, merged = [ a ]; i < n; ++i) { + b = ranges[i]; + if (withinRange(b[0], a) || withinRange(b[1], a)) { + if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1]; + if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0]; + } else { + merged.push(a = b); + } + } + var best = -Infinity, dλ; + for (var n = merged.length - 1, i = 0, a = merged[n], b; i <= n; a = b, ++i) { + b = merged[i]; + if ((dλ = angle(a[1], b[0])) > best) best = dλ, λ0 = b[0], λ1 = a[1]; + } + } + ranges = range = null; + return λ0 === Infinity || φ0 === Infinity ? [ [ NaN, NaN ], [ NaN, NaN ] ] : [ [ λ0, φ0 ], [ λ1, φ1 ] ]; + }; + }(); + d3.geo.centroid = function(object) { + d3_geo_centroidW0 = d3_geo_centroidW1 = d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0; + d3.geo.stream(object, d3_geo_centroid); + var x = d3_geo_centroidX2, y = d3_geo_centroidY2, z = d3_geo_centroidZ2, m = x * x + y * y + z * z; + if (m < ε2) { + x = d3_geo_centroidX1, y = d3_geo_centroidY1, z = d3_geo_centroidZ1; + if (d3_geo_centroidW1 < ε) x = d3_geo_centroidX0, y = d3_geo_centroidY0, z = d3_geo_centroidZ0; + m = x * x + y * y + z * z; + if (m < ε2) return [ NaN, NaN ]; + } + return [ Math.atan2(y, x) * d3_degrees, d3_asin(z / Math.sqrt(m)) * d3_degrees ]; + }; + var d3_geo_centroidW0, d3_geo_centroidW1, d3_geo_centroidX0, d3_geo_centroidY0, d3_geo_centroidZ0, d3_geo_centroidX1, d3_geo_centroidY1, d3_geo_centroidZ1, d3_geo_centroidX2, d3_geo_centroidY2, d3_geo_centroidZ2; + var d3_geo_centroid = { + sphere: d3_noop, + point: d3_geo_centroidPoint, + lineStart: d3_geo_centroidLineStart, + lineEnd: d3_geo_centroidLineEnd, + polygonStart: function() { + d3_geo_centroid.lineStart = d3_geo_centroidRingStart; + }, + polygonEnd: function() { + d3_geo_centroid.lineStart = d3_geo_centroidLineStart; + } + }; + function d3_geo_centroidPoint(λ, φ) { + λ *= d3_radians; + var cosφ = Math.cos(φ *= d3_radians); + d3_geo_centroidPointXYZ(cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ)); + } + function d3_geo_centroidPointXYZ(x, y, z) { + ++d3_geo_centroidW0; + d3_geo_centroidX0 += (x - d3_geo_centroidX0) / d3_geo_centroidW0; + d3_geo_centroidY0 += (y - d3_geo_centroidY0) / d3_geo_centroidW0; + d3_geo_centroidZ0 += (z - d3_geo_centroidZ0) / d3_geo_centroidW0; + } + function d3_geo_centroidLineStart() { + var x0, y0, z0; + d3_geo_centroid.point = function(λ, φ) { + λ *= d3_radians; + var cosφ = Math.cos(φ *= d3_radians); + x0 = cosφ * Math.cos(λ); + y0 = cosφ * Math.sin(λ); + z0 = Math.sin(φ); + d3_geo_centroid.point = nextPoint; + d3_geo_centroidPointXYZ(x0, y0, z0); + }; + function nextPoint(λ, φ) { + λ *= d3_radians; + var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), w = Math.atan2(Math.sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z); + d3_geo_centroidW1 += w; + d3_geo_centroidX1 += w * (x0 + (x0 = x)); + d3_geo_centroidY1 += w * (y0 + (y0 = y)); + d3_geo_centroidZ1 += w * (z0 + (z0 = z)); + d3_geo_centroidPointXYZ(x0, y0, z0); + } + } + function d3_geo_centroidLineEnd() { + d3_geo_centroid.point = d3_geo_centroidPoint; + } + function d3_geo_centroidRingStart() { + var λ00, φ00, x0, y0, z0; + d3_geo_centroid.point = function(λ, φ) { + λ00 = λ, φ00 = φ; + d3_geo_centroid.point = nextPoint; + λ *= d3_radians; + var cosφ = Math.cos(φ *= d3_radians); + x0 = cosφ * Math.cos(λ); + y0 = cosφ * Math.sin(λ); + z0 = Math.sin(φ); + d3_geo_centroidPointXYZ(x0, y0, z0); + }; + d3_geo_centroid.lineEnd = function() { + nextPoint(λ00, φ00); + d3_geo_centroid.lineEnd = d3_geo_centroidLineEnd; + d3_geo_centroid.point = d3_geo_centroidPoint; + }; + function nextPoint(λ, φ) { + λ *= d3_radians; + var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), cx = y0 * z - z0 * y, cy = z0 * x - x0 * z, cz = x0 * y - y0 * x, m = Math.sqrt(cx * cx + cy * cy + cz * cz), u = x0 * x + y0 * y + z0 * z, v = m && -d3_acos(u) / m, w = Math.atan2(m, u); + d3_geo_centroidX2 += v * cx; + d3_geo_centroidY2 += v * cy; + d3_geo_centroidZ2 += v * cz; + d3_geo_centroidW1 += w; + d3_geo_centroidX1 += w * (x0 + (x0 = x)); + d3_geo_centroidY1 += w * (y0 + (y0 = y)); + d3_geo_centroidZ1 += w * (z0 + (z0 = z)); + d3_geo_centroidPointXYZ(x0, y0, z0); + } + } + function d3_geo_compose(a, b) { + function compose(x, y) { + return x = a(x, y), b(x[0], x[1]); + } + if (a.invert && b.invert) compose.invert = function(x, y) { + return x = b.invert(x, y), x && a.invert(x[0], x[1]); + }; + return compose; + } + function d3_true() { + return true; + } + function d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener) { + var subject = [], clip = []; + segments.forEach(function(segment) { + if ((n = segment.length - 1) <= 0) return; + var n, p0 = segment[0], p1 = segment[n]; + if (d3_geo_sphericalEqual(p0, p1)) { + listener.lineStart(); + for (var i = 0; i < n; ++i) listener.point((p0 = segment[i])[0], p0[1]); + listener.lineEnd(); + return; + } + var a = new d3_geo_clipPolygonIntersection(p0, segment, null, true), b = new d3_geo_clipPolygonIntersection(p0, null, a, false); + a.o = b; + subject.push(a); + clip.push(b); + a = new d3_geo_clipPolygonIntersection(p1, segment, null, false); + b = new d3_geo_clipPolygonIntersection(p1, null, a, true); + a.o = b; + subject.push(a); + clip.push(b); + }); + clip.sort(compare); + d3_geo_clipPolygonLinkCircular(subject); + d3_geo_clipPolygonLinkCircular(clip); + if (!subject.length) return; + for (var i = 0, entry = clipStartInside, n = clip.length; i < n; ++i) { + clip[i].e = entry = !entry; + } + var start = subject[0], points, point; + while (1) { + var current = start, isSubject = true; + while (current.v) if ((current = current.n) === start) return; + points = current.z; + listener.lineStart(); + do { + current.v = current.o.v = true; + if (current.e) { + if (isSubject) { + for (var i = 0, n = points.length; i < n; ++i) listener.point((point = points[i])[0], point[1]); + } else { + interpolate(current.x, current.n.x, 1, listener); + } + current = current.n; + } else { + if (isSubject) { + points = current.p.z; + for (var i = points.length - 1; i >= 0; --i) listener.point((point = points[i])[0], point[1]); + } else { + interpolate(current.x, current.p.x, -1, listener); + } + current = current.p; + } + current = current.o; + points = current.z; + isSubject = !isSubject; + } while (!current.v); + listener.lineEnd(); + } + } + function d3_geo_clipPolygonLinkCircular(array) { + if (!(n = array.length)) return; + var n, i = 0, a = array[0], b; + while (++i < n) { + a.n = b = array[i]; + b.p = a; + a = b; + } + a.n = b = array[0]; + b.p = a; + } + function d3_geo_clipPolygonIntersection(point, points, other, entry) { + this.x = point; + this.z = points; + this.o = other; + this.e = entry; + this.v = false; + this.n = this.p = null; + } + function d3_geo_clip(pointVisible, clipLine, interpolate, clipStart) { + return function(rotate, listener) { + var line = clipLine(listener), rotatedClipStart = rotate.invert(clipStart[0], clipStart[1]); + var clip = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: function() { + clip.point = pointRing; + clip.lineStart = ringStart; + clip.lineEnd = ringEnd; + segments = []; + polygon = []; + }, + polygonEnd: function() { + clip.point = point; + clip.lineStart = lineStart; + clip.lineEnd = lineEnd; + segments = d3.merge(segments); + var clipStartInside = d3_geo_pointInPolygon(rotatedClipStart, polygon); + if (segments.length) { + if (!polygonStarted) listener.polygonStart(), polygonStarted = true; + d3_geo_clipPolygon(segments, d3_geo_clipSort, clipStartInside, interpolate, listener); + } else if (clipStartInside) { + if (!polygonStarted) listener.polygonStart(), polygonStarted = true; + listener.lineStart(); + interpolate(null, null, 1, listener); + listener.lineEnd(); + } + if (polygonStarted) listener.polygonEnd(), polygonStarted = false; + segments = polygon = null; + }, + sphere: function() { + listener.polygonStart(); + listener.lineStart(); + interpolate(null, null, 1, listener); + listener.lineEnd(); + listener.polygonEnd(); + } + }; + function point(λ, φ) { + var point = rotate(λ, φ); + if (pointVisible(λ = point[0], φ = point[1])) listener.point(λ, φ); + } + function pointLine(λ, φ) { + var point = rotate(λ, φ); + line.point(point[0], point[1]); + } + function lineStart() { + clip.point = pointLine; + line.lineStart(); + } + function lineEnd() { + clip.point = point; + line.lineEnd(); + } + var segments; + var buffer = d3_geo_clipBufferListener(), ringListener = clipLine(buffer), polygonStarted = false, polygon, ring; + function pointRing(λ, φ) { + ring.push([ λ, φ ]); + var point = rotate(λ, φ); + ringListener.point(point[0], point[1]); + } + function ringStart() { + ringListener.lineStart(); + ring = []; + } + function ringEnd() { + pointRing(ring[0][0], ring[0][1]); + ringListener.lineEnd(); + var clean = ringListener.clean(), ringSegments = buffer.buffer(), segment, n = ringSegments.length; + ring.pop(); + polygon.push(ring); + ring = null; + if (!n) return; + if (clean & 1) { + segment = ringSegments[0]; + var n = segment.length - 1, i = -1, point; + if (n > 0) { + if (!polygonStarted) listener.polygonStart(), polygonStarted = true; + listener.lineStart(); + while (++i < n) listener.point((point = segment[i])[0], point[1]); + listener.lineEnd(); + } + return; + } + if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift())); + segments.push(ringSegments.filter(d3_geo_clipSegmentLength1)); + } + return clip; + }; + } + function d3_geo_clipSegmentLength1(segment) { + return segment.length > 1; + } + function d3_geo_clipBufferListener() { + var lines = [], line; + return { + lineStart: function() { + lines.push(line = []); + }, + point: function(λ, φ) { + line.push([ λ, φ ]); + }, + lineEnd: d3_noop, + buffer: function() { + var buffer = lines; + lines = []; + line = null; + return buffer; + }, + rejoin: function() { + if (lines.length > 1) lines.push(lines.pop().concat(lines.shift())); + } + }; + } + function d3_geo_clipSort(a, b) { + return ((a = a.x)[0] < 0 ? a[1] - halfπ - ε : halfπ - a[1]) - ((b = b.x)[0] < 0 ? b[1] - halfπ - ε : halfπ - b[1]); + } + var d3_geo_clipAntimeridian = d3_geo_clip(d3_true, d3_geo_clipAntimeridianLine, d3_geo_clipAntimeridianInterpolate, [ -π, -π / 2 ]); + function d3_geo_clipAntimeridianLine(listener) { + var λ0 = NaN, φ0 = NaN, sλ0 = NaN, clean; + return { + lineStart: function() { + listener.lineStart(); + clean = 1; + }, + point: function(λ1, φ1) { + var sλ1 = λ1 > 0 ? π : -π, dλ = abs(λ1 - λ0); + if (abs(dλ - π) < ε) { + listener.point(λ0, φ0 = (φ0 + φ1) / 2 > 0 ? halfπ : -halfπ); + listener.point(sλ0, φ0); + listener.lineEnd(); + listener.lineStart(); + listener.point(sλ1, φ0); + listener.point(λ1, φ0); + clean = 0; + } else if (sλ0 !== sλ1 && dλ >= π) { + if (abs(λ0 - sλ0) < ε) λ0 -= sλ0 * ε; + if (abs(λ1 - sλ1) < ε) λ1 -= sλ1 * ε; + φ0 = d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1); + listener.point(sλ0, φ0); + listener.lineEnd(); + listener.lineStart(); + listener.point(sλ1, φ0); + clean = 0; + } + listener.point(λ0 = λ1, φ0 = φ1); + sλ0 = sλ1; + }, + lineEnd: function() { + listener.lineEnd(); + λ0 = φ0 = NaN; + }, + clean: function() { + return 2 - clean; + } + }; + } + function d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1) { + var cosφ0, cosφ1, sinλ0_λ1 = Math.sin(λ0 - λ1); + return abs(sinλ0_λ1) > ε ? Math.atan((Math.sin(φ0) * (cosφ1 = Math.cos(φ1)) * Math.sin(λ1) - Math.sin(φ1) * (cosφ0 = Math.cos(φ0)) * Math.sin(λ0)) / (cosφ0 * cosφ1 * sinλ0_λ1)) : (φ0 + φ1) / 2; + } + function d3_geo_clipAntimeridianInterpolate(from, to, direction, listener) { + var φ; + if (from == null) { + φ = direction * halfπ; + listener.point(-π, φ); + listener.point(0, φ); + listener.point(π, φ); + listener.point(π, 0); + listener.point(π, -φ); + listener.point(0, -φ); + listener.point(-π, -φ); + listener.point(-π, 0); + listener.point(-π, φ); + } else if (abs(from[0] - to[0]) > ε) { + var s = from[0] < to[0] ? π : -π; + φ = direction * s / 2; + listener.point(-s, φ); + listener.point(0, φ); + listener.point(s, φ); + } else { + listener.point(to[0], to[1]); + } + } + function d3_geo_pointInPolygon(point, polygon) { + var meridian = point[0], parallel = point[1], meridianNormal = [ Math.sin(meridian), -Math.cos(meridian), 0 ], polarAngle = 0, winding = 0; + d3_geo_areaRingSum.reset(); + for (var i = 0, n = polygon.length; i < n; ++i) { + var ring = polygon[i], m = ring.length; + if (!m) continue; + var point0 = ring[0], λ0 = point0[0], φ0 = point0[1] / 2 + π / 4, sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), j = 1; + while (true) { + if (j === m) j = 0; + point = ring[j]; + var λ = point[0], φ = point[1] / 2 + π / 4, sinφ = Math.sin(φ), cosφ = Math.cos(φ), dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, antimeridian = adλ > π, k = sinφ0 * sinφ; + d3_geo_areaRingSum.add(Math.atan2(k * sdλ * Math.sin(adλ), cosφ0 * cosφ + k * Math.cos(adλ))); + polarAngle += antimeridian ? dλ + sdλ * τ : dλ; + if (antimeridian ^ λ0 >= meridian ^ λ >= meridian) { + var arc = d3_geo_cartesianCross(d3_geo_cartesian(point0), d3_geo_cartesian(point)); + d3_geo_cartesianNormalize(arc); + var intersection = d3_geo_cartesianCross(meridianNormal, arc); + d3_geo_cartesianNormalize(intersection); + var φarc = (antimeridian ^ dλ >= 0 ? -1 : 1) * d3_asin(intersection[2]); + if (parallel > φarc || parallel === φarc && (arc[0] || arc[1])) { + winding += antimeridian ^ dλ >= 0 ? 1 : -1; + } + } + if (!j++) break; + λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ, point0 = point; + } + } + return (polarAngle < -ε || polarAngle < ε && d3_geo_areaRingSum < 0) ^ winding & 1; + } + function d3_geo_clipCircle(radius) { + var cr = Math.cos(radius), smallRadius = cr > 0, notHemisphere = abs(cr) > ε, interpolate = d3_geo_circleInterpolate(radius, 6 * d3_radians); + return d3_geo_clip(visible, clipLine, interpolate, smallRadius ? [ 0, -radius ] : [ -π, radius - π ]); + function visible(λ, φ) { + return Math.cos(λ) * Math.cos(φ) > cr; + } + function clipLine(listener) { + var point0, c0, v0, v00, clean; + return { + lineStart: function() { + v00 = v0 = false; + clean = 1; + }, + point: function(λ, φ) { + var point1 = [ λ, φ ], point2, v = visible(λ, φ), c = smallRadius ? v ? 0 : code(λ, φ) : v ? code(λ + (λ < 0 ? π : -π), φ) : 0; + if (!point0 && (v00 = v0 = v)) listener.lineStart(); + if (v !== v0) { + point2 = intersect(point0, point1); + if (d3_geo_sphericalEqual(point0, point2) || d3_geo_sphericalEqual(point1, point2)) { + point1[0] += ε; + point1[1] += ε; + v = visible(point1[0], point1[1]); + } + } + if (v !== v0) { + clean = 0; + if (v) { + listener.lineStart(); + point2 = intersect(point1, point0); + listener.point(point2[0], point2[1]); + } else { + point2 = intersect(point0, point1); + listener.point(point2[0], point2[1]); + listener.lineEnd(); + } + point0 = point2; + } else if (notHemisphere && point0 && smallRadius ^ v) { + var t; + if (!(c & c0) && (t = intersect(point1, point0, true))) { + clean = 0; + if (smallRadius) { + listener.lineStart(); + listener.point(t[0][0], t[0][1]); + listener.point(t[1][0], t[1][1]); + listener.lineEnd(); + } else { + listener.point(t[1][0], t[1][1]); + listener.lineEnd(); + listener.lineStart(); + listener.point(t[0][0], t[0][1]); + } + } + } + if (v && (!point0 || !d3_geo_sphericalEqual(point0, point1))) { + listener.point(point1[0], point1[1]); + } + point0 = point1, v0 = v, c0 = c; + }, + lineEnd: function() { + if (v0) listener.lineEnd(); + point0 = null; + }, + clean: function() { + return clean | (v00 && v0) << 1; + } + }; + } + function intersect(a, b, two) { + var pa = d3_geo_cartesian(a), pb = d3_geo_cartesian(b); + var n1 = [ 1, 0, 0 ], n2 = d3_geo_cartesianCross(pa, pb), n2n2 = d3_geo_cartesianDot(n2, n2), n1n2 = n2[0], determinant = n2n2 - n1n2 * n1n2; + if (!determinant) return !two && a; + var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = d3_geo_cartesianCross(n1, n2), A = d3_geo_cartesianScale(n1, c1), B = d3_geo_cartesianScale(n2, c2); + d3_geo_cartesianAdd(A, B); + var u = n1xn2, w = d3_geo_cartesianDot(A, u), uu = d3_geo_cartesianDot(u, u), t2 = w * w - uu * (d3_geo_cartesianDot(A, A) - 1); + if (t2 < 0) return; + var t = Math.sqrt(t2), q = d3_geo_cartesianScale(u, (-w - t) / uu); + d3_geo_cartesianAdd(q, A); + q = d3_geo_spherical(q); + if (!two) return q; + var λ0 = a[0], λ1 = b[0], φ0 = a[1], φ1 = b[1], z; + if (λ1 < λ0) z = λ0, λ0 = λ1, λ1 = z; + var δλ = λ1 - λ0, polar = abs(δλ - π) < ε, meridian = polar || δλ < ε; + if (!polar && φ1 < φ0) z = φ0, φ0 = φ1, φ1 = z; + if (meridian ? polar ? φ0 + φ1 > 0 ^ q[1] < (abs(q[0] - λ0) < ε ? φ0 : φ1) : φ0 <= q[1] && q[1] <= φ1 : δλ > π ^ (λ0 <= q[0] && q[0] <= λ1)) { + var q1 = d3_geo_cartesianScale(u, (-w + t) / uu); + d3_geo_cartesianAdd(q1, A); + return [ q, d3_geo_spherical(q1) ]; + } + } + function code(λ, φ) { + var r = smallRadius ? radius : π - radius, code = 0; + if (λ < -r) code |= 1; else if (λ > r) code |= 2; + if (φ < -r) code |= 4; else if (φ > r) code |= 8; + return code; + } + } + function d3_geom_clipLine(x0, y0, x1, y1) { + return function(line) { + var a = line.a, b = line.b, ax = a.x, ay = a.y, bx = b.x, by = b.y, t0 = 0, t1 = 1, dx = bx - ax, dy = by - ay, r; + r = x0 - ax; + if (!dx && r > 0) return; + r /= dx; + if (dx < 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } else if (dx > 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } + r = x1 - ax; + if (!dx && r < 0) return; + r /= dx; + if (dx < 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } else if (dx > 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } + r = y0 - ay; + if (!dy && r > 0) return; + r /= dy; + if (dy < 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } else if (dy > 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } + r = y1 - ay; + if (!dy && r < 0) return; + r /= dy; + if (dy < 0) { + if (r > t1) return; + if (r > t0) t0 = r; + } else if (dy > 0) { + if (r < t0) return; + if (r < t1) t1 = r; + } + if (t0 > 0) line.a = { + x: ax + t0 * dx, + y: ay + t0 * dy + }; + if (t1 < 1) line.b = { + x: ax + t1 * dx, + y: ay + t1 * dy + }; + return line; + }; + } + var d3_geo_clipExtentMAX = 1e9; + d3.geo.clipExtent = function() { + var x0, y0, x1, y1, stream, clip, clipExtent = { + stream: function(output) { + if (stream) stream.valid = false; + stream = clip(output); + stream.valid = true; + return stream; + }, + extent: function(_) { + if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ]; + clip = d3_geo_clipExtent(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]); + if (stream) stream.valid = false, stream = null; + return clipExtent; + } + }; + return clipExtent.extent([ [ 0, 0 ], [ 960, 500 ] ]); + }; + function d3_geo_clipExtent(x0, y0, x1, y1) { + return function(listener) { + var listener_ = listener, bufferListener = d3_geo_clipBufferListener(), clipLine = d3_geom_clipLine(x0, y0, x1, y1), segments, polygon, ring; + var clip = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: function() { + listener = bufferListener; + segments = []; + polygon = []; + clean = true; + }, + polygonEnd: function() { + listener = listener_; + segments = d3.merge(segments); + var clipStartInside = insidePolygon([ x0, y1 ]), inside = clean && clipStartInside, visible = segments.length; + if (inside || visible) { + listener.polygonStart(); + if (inside) { + listener.lineStart(); + interpolate(null, null, 1, listener); + listener.lineEnd(); + } + if (visible) { + d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener); + } + listener.polygonEnd(); + } + segments = polygon = ring = null; + } + }; + function insidePolygon(p) { + var wn = 0, n = polygon.length, y = p[1]; + for (var i = 0; i < n; ++i) { + for (var j = 1, v = polygon[i], m = v.length, a = v[0], b; j < m; ++j) { + b = v[j]; + if (a[1] <= y) { + if (b[1] > y && d3_cross2d(a, b, p) > 0) ++wn; + } else { + if (b[1] <= y && d3_cross2d(a, b, p) < 0) --wn; + } + a = b; + } + } + return wn !== 0; + } + function interpolate(from, to, direction, listener) { + var a = 0, a1 = 0; + if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoints(from, to) < 0 ^ direction > 0) { + do { + listener.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0); + } while ((a = (a + direction + 4) % 4) !== a1); + } else { + listener.point(to[0], to[1]); + } + } + function pointVisible(x, y) { + return x0 <= x && x <= x1 && y0 <= y && y <= y1; + } + function point(x, y) { + if (pointVisible(x, y)) listener.point(x, y); + } + var x__, y__, v__, x_, y_, v_, first, clean; + function lineStart() { + clip.point = linePoint; + if (polygon) polygon.push(ring = []); + first = true; + v_ = false; + x_ = y_ = NaN; + } + function lineEnd() { + if (segments) { + linePoint(x__, y__); + if (v__ && v_) bufferListener.rejoin(); + segments.push(bufferListener.buffer()); + } + clip.point = point; + if (v_) listener.lineEnd(); + } + function linePoint(x, y) { + x = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, x)); + y = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, y)); + var v = pointVisible(x, y); + if (polygon) ring.push([ x, y ]); + if (first) { + x__ = x, y__ = y, v__ = v; + first = false; + if (v) { + listener.lineStart(); + listener.point(x, y); + } + } else { + if (v && v_) listener.point(x, y); else { + var l = { + a: { + x: x_, + y: y_ + }, + b: { + x: x, + y: y + } + }; + if (clipLine(l)) { + if (!v_) { + listener.lineStart(); + listener.point(l.a.x, l.a.y); + } + listener.point(l.b.x, l.b.y); + if (!v) listener.lineEnd(); + clean = false; + } else if (v) { + listener.lineStart(); + listener.point(x, y); + clean = false; + } + } + } + x_ = x, y_ = y, v_ = v; + } + return clip; + }; + function corner(p, direction) { + return abs(p[0] - x0) < ε ? direction > 0 ? 0 : 3 : abs(p[0] - x1) < ε ? direction > 0 ? 2 : 1 : abs(p[1] - y0) < ε ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2; + } + function compare(a, b) { + return comparePoints(a.x, b.x); + } + function comparePoints(a, b) { + var ca = corner(a, 1), cb = corner(b, 1); + return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0]; + } + } + function d3_geo_conic(projectAt) { + var φ0 = 0, φ1 = π / 3, m = d3_geo_projectionMutator(projectAt), p = m(φ0, φ1); + p.parallels = function(_) { + if (!arguments.length) return [ φ0 / π * 180, φ1 / π * 180 ]; + return m(φ0 = _[0] * π / 180, φ1 = _[1] * π / 180); + }; + return p; + } + function d3_geo_conicEqualArea(φ0, φ1) { + var sinφ0 = Math.sin(φ0), n = (sinφ0 + Math.sin(φ1)) / 2, C = 1 + sinφ0 * (2 * n - sinφ0), ρ0 = Math.sqrt(C) / n; + function forward(λ, φ) { + var ρ = Math.sqrt(C - 2 * n * Math.sin(φ)) / n; + return [ ρ * Math.sin(λ *= n), ρ0 - ρ * Math.cos(λ) ]; + } + forward.invert = function(x, y) { + var ρ0_y = ρ0 - y; + return [ Math.atan2(x, ρ0_y) / n, d3_asin((C - (x * x + ρ0_y * ρ0_y) * n * n) / (2 * n)) ]; + }; + return forward; + } + (d3.geo.conicEqualArea = function() { + return d3_geo_conic(d3_geo_conicEqualArea); + }).raw = d3_geo_conicEqualArea; + d3.geo.albers = function() { + return d3.geo.conicEqualArea().rotate([ 96, 0 ]).center([ -.6, 38.7 ]).parallels([ 29.5, 45.5 ]).scale(1070); + }; + d3.geo.albersUsa = function() { + var lower48 = d3.geo.albers(); + var alaska = d3.geo.conicEqualArea().rotate([ 154, 0 ]).center([ -2, 58.5 ]).parallels([ 55, 65 ]); + var hawaii = d3.geo.conicEqualArea().rotate([ 157, 0 ]).center([ -3, 19.9 ]).parallels([ 8, 18 ]); + var point, pointStream = { + point: function(x, y) { + point = [ x, y ]; + } + }, lower48Point, alaskaPoint, hawaiiPoint; + function albersUsa(coordinates) { + var x = coordinates[0], y = coordinates[1]; + point = null; + (lower48Point(x, y), point) || (alaskaPoint(x, y), point) || hawaiiPoint(x, y); + return point; + } + albersUsa.invert = function(coordinates) { + var k = lower48.scale(), t = lower48.translate(), x = (coordinates[0] - t[0]) / k, y = (coordinates[1] - t[1]) / k; + return (y >= .12 && y < .234 && x >= -.425 && x < -.214 ? alaska : y >= .166 && y < .234 && x >= -.214 && x < -.115 ? hawaii : lower48).invert(coordinates); + }; + albersUsa.stream = function(stream) { + var lower48Stream = lower48.stream(stream), alaskaStream = alaska.stream(stream), hawaiiStream = hawaii.stream(stream); + return { + point: function(x, y) { + lower48Stream.point(x, y); + alaskaStream.point(x, y); + hawaiiStream.point(x, y); + }, + sphere: function() { + lower48Stream.sphere(); + alaskaStream.sphere(); + hawaiiStream.sphere(); + }, + lineStart: function() { + lower48Stream.lineStart(); + alaskaStream.lineStart(); + hawaiiStream.lineStart(); + }, + lineEnd: function() { + lower48Stream.lineEnd(); + alaskaStream.lineEnd(); + hawaiiStream.lineEnd(); + }, + polygonStart: function() { + lower48Stream.polygonStart(); + alaskaStream.polygonStart(); + hawaiiStream.polygonStart(); + }, + polygonEnd: function() { + lower48Stream.polygonEnd(); + alaskaStream.polygonEnd(); + hawaiiStream.polygonEnd(); + } + }; + }; + albersUsa.precision = function(_) { + if (!arguments.length) return lower48.precision(); + lower48.precision(_); + alaska.precision(_); + hawaii.precision(_); + return albersUsa; + }; + albersUsa.scale = function(_) { + if (!arguments.length) return lower48.scale(); + lower48.scale(_); + alaska.scale(_ * .35); + hawaii.scale(_); + return albersUsa.translate(lower48.translate()); + }; + albersUsa.translate = function(_) { + if (!arguments.length) return lower48.translate(); + var k = lower48.scale(), x = +_[0], y = +_[1]; + lower48Point = lower48.translate(_).clipExtent([ [ x - .455 * k, y - .238 * k ], [ x + .455 * k, y + .238 * k ] ]).stream(pointStream).point; + alaskaPoint = alaska.translate([ x - .307 * k, y + .201 * k ]).clipExtent([ [ x - .425 * k + ε, y + .12 * k + ε ], [ x - .214 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point; + hawaiiPoint = hawaii.translate([ x - .205 * k, y + .212 * k ]).clipExtent([ [ x - .214 * k + ε, y + .166 * k + ε ], [ x - .115 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point; + return albersUsa; + }; + return albersUsa.scale(1070); + }; + var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = { + point: d3_noop, + lineStart: d3_noop, + lineEnd: d3_noop, + polygonStart: function() { + d3_geo_pathAreaPolygon = 0; + d3_geo_pathArea.lineStart = d3_geo_pathAreaRingStart; + }, + polygonEnd: function() { + d3_geo_pathArea.lineStart = d3_geo_pathArea.lineEnd = d3_geo_pathArea.point = d3_noop; + d3_geo_pathAreaSum += abs(d3_geo_pathAreaPolygon / 2); + } + }; + function d3_geo_pathAreaRingStart() { + var x00, y00, x0, y0; + d3_geo_pathArea.point = function(x, y) { + d3_geo_pathArea.point = nextPoint; + x00 = x0 = x, y00 = y0 = y; + }; + function nextPoint(x, y) { + d3_geo_pathAreaPolygon += y0 * x - x0 * y; + x0 = x, y0 = y; + } + d3_geo_pathArea.lineEnd = function() { + nextPoint(x00, y00); + }; + } + var d3_geo_pathBoundsX0, d3_geo_pathBoundsY0, d3_geo_pathBoundsX1, d3_geo_pathBoundsY1; + var d3_geo_pathBounds = { + point: d3_geo_pathBoundsPoint, + lineStart: d3_noop, + lineEnd: d3_noop, + polygonStart: d3_noop, + polygonEnd: d3_noop + }; + function d3_geo_pathBoundsPoint(x, y) { + if (x < d3_geo_pathBoundsX0) d3_geo_pathBoundsX0 = x; + if (x > d3_geo_pathBoundsX1) d3_geo_pathBoundsX1 = x; + if (y < d3_geo_pathBoundsY0) d3_geo_pathBoundsY0 = y; + if (y > d3_geo_pathBoundsY1) d3_geo_pathBoundsY1 = y; + } + function d3_geo_pathBuffer() { + var pointCircle = d3_geo_pathBufferCircle(4.5), buffer = []; + var stream = { + point: point, + lineStart: function() { + stream.point = pointLineStart; + }, + lineEnd: lineEnd, + polygonStart: function() { + stream.lineEnd = lineEndPolygon; + }, + polygonEnd: function() { + stream.lineEnd = lineEnd; + stream.point = point; + }, + pointRadius: function(_) { + pointCircle = d3_geo_pathBufferCircle(_); + return stream; + }, + result: function() { + if (buffer.length) { + var result = buffer.join(""); + buffer = []; + return result; + } + } + }; + function point(x, y) { + buffer.push("M", x, ",", y, pointCircle); + } + function pointLineStart(x, y) { + buffer.push("M", x, ",", y); + stream.point = pointLine; + } + function pointLine(x, y) { + buffer.push("L", x, ",", y); + } + function lineEnd() { + stream.point = point; + } + function lineEndPolygon() { + buffer.push("Z"); + } + return stream; + } + function d3_geo_pathBufferCircle(radius) { + return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + 2 * radius + "z"; + } + var d3_geo_pathCentroid = { + point: d3_geo_pathCentroidPoint, + lineStart: d3_geo_pathCentroidLineStart, + lineEnd: d3_geo_pathCentroidLineEnd, + polygonStart: function() { + d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidRingStart; + }, + polygonEnd: function() { + d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint; + d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidLineStart; + d3_geo_pathCentroid.lineEnd = d3_geo_pathCentroidLineEnd; + } + }; + function d3_geo_pathCentroidPoint(x, y) { + d3_geo_centroidX0 += x; + d3_geo_centroidY0 += y; + ++d3_geo_centroidZ0; + } + function d3_geo_pathCentroidLineStart() { + var x0, y0; + d3_geo_pathCentroid.point = function(x, y) { + d3_geo_pathCentroid.point = nextPoint; + d3_geo_pathCentroidPoint(x0 = x, y0 = y); + }; + function nextPoint(x, y) { + var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy); + d3_geo_centroidX1 += z * (x0 + x) / 2; + d3_geo_centroidY1 += z * (y0 + y) / 2; + d3_geo_centroidZ1 += z; + d3_geo_pathCentroidPoint(x0 = x, y0 = y); + } + } + function d3_geo_pathCentroidLineEnd() { + d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint; + } + function d3_geo_pathCentroidRingStart() { + var x00, y00, x0, y0; + d3_geo_pathCentroid.point = function(x, y) { + d3_geo_pathCentroid.point = nextPoint; + d3_geo_pathCentroidPoint(x00 = x0 = x, y00 = y0 = y); + }; + function nextPoint(x, y) { + var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy); + d3_geo_centroidX1 += z * (x0 + x) / 2; + d3_geo_centroidY1 += z * (y0 + y) / 2; + d3_geo_centroidZ1 += z; + z = y0 * x - x0 * y; + d3_geo_centroidX2 += z * (x0 + x); + d3_geo_centroidY2 += z * (y0 + y); + d3_geo_centroidZ2 += z * 3; + d3_geo_pathCentroidPoint(x0 = x, y0 = y); + } + d3_geo_pathCentroid.lineEnd = function() { + nextPoint(x00, y00); + }; + } + function d3_geo_pathContext(context) { + var pointRadius = 4.5; + var stream = { + point: point, + lineStart: function() { + stream.point = pointLineStart; + }, + lineEnd: lineEnd, + polygonStart: function() { + stream.lineEnd = lineEndPolygon; + }, + polygonEnd: function() { + stream.lineEnd = lineEnd; + stream.point = point; + }, + pointRadius: function(_) { + pointRadius = _; + return stream; + }, + result: d3_noop + }; + function point(x, y) { + context.moveTo(x + pointRadius, y); + context.arc(x, y, pointRadius, 0, τ); + } + function pointLineStart(x, y) { + context.moveTo(x, y); + stream.point = pointLine; + } + function pointLine(x, y) { + context.lineTo(x, y); + } + function lineEnd() { + stream.point = point; + } + function lineEndPolygon() { + context.closePath(); + } + return stream; + } + function d3_geo_resample(project) { + var δ2 = .5, cosMinDistance = Math.cos(30 * d3_radians), maxDepth = 16; + function resample(stream) { + return (maxDepth ? resampleRecursive : resampleNone)(stream); + } + function resampleNone(stream) { + return d3_geo_transformPoint(stream, function(x, y) { + x = project(x, y); + stream.point(x[0], x[1]); + }); + } + function resampleRecursive(stream) { + var λ00, φ00, x00, y00, a00, b00, c00, λ0, x0, y0, a0, b0, c0; + var resample = { + point: point, + lineStart: lineStart, + lineEnd: lineEnd, + polygonStart: function() { + stream.polygonStart(); + resample.lineStart = ringStart; + }, + polygonEnd: function() { + stream.polygonEnd(); + resample.lineStart = lineStart; + } + }; + function point(x, y) { + x = project(x, y); + stream.point(x[0], x[1]); + } + function lineStart() { + x0 = NaN; + resample.point = linePoint; + stream.lineStart(); + } + function linePoint(λ, φ) { + var c = d3_geo_cartesian([ λ, φ ]), p = project(λ, φ); + resampleLineTo(x0, y0, λ0, a0, b0, c0, x0 = p[0], y0 = p[1], λ0 = λ, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream); + stream.point(x0, y0); + } + function lineEnd() { + resample.point = point; + stream.lineEnd(); + } + function ringStart() { + lineStart(); + resample.point = ringPoint; + resample.lineEnd = ringEnd; + } + function ringPoint(λ, φ) { + linePoint(λ00 = λ, φ00 = φ), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0; + resample.point = linePoint; + } + function ringEnd() { + resampleLineTo(x0, y0, λ0, a0, b0, c0, x00, y00, λ00, a00, b00, c00, maxDepth, stream); + resample.lineEnd = lineEnd; + lineEnd(); + } + return resample; + } + function resampleLineTo(x0, y0, λ0, a0, b0, c0, x1, y1, λ1, a1, b1, c1, depth, stream) { + var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy; + if (d2 > 4 * δ2 && depth--) { + var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Math.sqrt(a * a + b * b + c * c), φ2 = Math.asin(c /= m), λ2 = abs(abs(c) - 1) < ε || abs(λ0 - λ1) < ε ? (λ0 + λ1) / 2 : Math.atan2(b, a), p = project(λ2, φ2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2; + if (dz * dz / d2 > δ2 || abs((dx * dx2 + dy * dy2) / d2 - .5) > .3 || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) { + resampleLineTo(x0, y0, λ0, a0, b0, c0, x2, y2, λ2, a /= m, b /= m, c, depth, stream); + stream.point(x2, y2); + resampleLineTo(x2, y2, λ2, a, b, c, x1, y1, λ1, a1, b1, c1, depth, stream); + } + } + } + resample.precision = function(_) { + if (!arguments.length) return Math.sqrt(δ2); + maxDepth = (δ2 = _ * _) > 0 && 16; + return resample; + }; + return resample; + } + d3.geo.path = function() { + var pointRadius = 4.5, projection, context, projectStream, contextStream, cacheStream; + function path(object) { + if (object) { + if (typeof pointRadius === "function") contextStream.pointRadius(+pointRadius.apply(this, arguments)); + if (!cacheStream || !cacheStream.valid) cacheStream = projectStream(contextStream); + d3.geo.stream(object, cacheStream); + } + return contextStream.result(); + } + path.area = function(object) { + d3_geo_pathAreaSum = 0; + d3.geo.stream(object, projectStream(d3_geo_pathArea)); + return d3_geo_pathAreaSum; + }; + path.centroid = function(object) { + d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0; + d3.geo.stream(object, projectStream(d3_geo_pathCentroid)); + return d3_geo_centroidZ2 ? [ d3_geo_centroidX2 / d3_geo_centroidZ2, d3_geo_centroidY2 / d3_geo_centroidZ2 ] : d3_geo_centroidZ1 ? [ d3_geo_centroidX1 / d3_geo_centroidZ1, d3_geo_centroidY1 / d3_geo_centroidZ1 ] : d3_geo_centroidZ0 ? [ d3_geo_centroidX0 / d3_geo_centroidZ0, d3_geo_centroidY0 / d3_geo_centroidZ0 ] : [ NaN, NaN ]; + }; + path.bounds = function(object) { + d3_geo_pathBoundsX1 = d3_geo_pathBoundsY1 = -(d3_geo_pathBoundsX0 = d3_geo_pathBoundsY0 = Infinity); + d3.geo.stream(object, projectStream(d3_geo_pathBounds)); + return [ [ d3_geo_pathBoundsX0, d3_geo_pathBoundsY0 ], [ d3_geo_pathBoundsX1, d3_geo_pathBoundsY1 ] ]; + }; + path.projection = function(_) { + if (!arguments.length) return projection; + projectStream = (projection = _) ? _.stream || d3_geo_pathProjectStream(_) : d3_identity; + return reset(); + }; + path.context = function(_) { + if (!arguments.length) return context; + contextStream = (context = _) == null ? new d3_geo_pathBuffer() : new d3_geo_pathContext(_); + if (typeof pointRadius !== "function") contextStream.pointRadius(pointRadius); + return reset(); + }; + path.pointRadius = function(_) { + if (!arguments.length) return pointRadius; + pointRadius = typeof _ === "function" ? _ : (contextStream.pointRadius(+_), +_); + return path; + }; + function reset() { + cacheStream = null; + return path; + } + return path.projection(d3.geo.albersUsa()).context(null); + }; + function d3_geo_pathProjectStream(project) { + var resample = d3_geo_resample(function(x, y) { + return project([ x * d3_degrees, y * d3_degrees ]); + }); + return function(stream) { + return d3_geo_projectionRadians(resample(stream)); + }; + } + d3.geo.transform = function(methods) { + return { + stream: function(stream) { + var transform = new d3_geo_transform(stream); + for (var k in methods) transform[k] = methods[k]; + return transform; + } + }; + }; + function d3_geo_transform(stream) { + this.stream = stream; + } + d3_geo_transform.prototype = { + point: function(x, y) { + this.stream.point(x, y); + }, + sphere: function() { + this.stream.sphere(); + }, + lineStart: function() { + this.stream.lineStart(); + }, + lineEnd: function() { + this.stream.lineEnd(); + }, + polygonStart: function() { + this.stream.polygonStart(); + }, + polygonEnd: function() { + this.stream.polygonEnd(); + } + }; + function d3_geo_transformPoint(stream, point) { + return { + point: point, + sphere: function() { + stream.sphere(); + }, + lineStart: function() { + stream.lineStart(); + }, + lineEnd: function() { + stream.lineEnd(); + }, + polygonStart: function() { + stream.polygonStart(); + }, + polygonEnd: function() { + stream.polygonEnd(); + } + }; + } + d3.geo.projection = d3_geo_projection; + d3.geo.projectionMutator = d3_geo_projectionMutator; + function d3_geo_projection(project) { + return d3_geo_projectionMutator(function() { + return project; + })(); + } + function d3_geo_projectionMutator(projectAt) { + var project, rotate, projectRotate, projectResample = d3_geo_resample(function(x, y) { + x = project(x, y); + return [ x[0] * k + δx, δy - x[1] * k ]; + }), k = 150, x = 480, y = 250, λ = 0, φ = 0, δλ = 0, δφ = 0, δγ = 0, δx, δy, preclip = d3_geo_clipAntimeridian, postclip = d3_identity, clipAngle = null, clipExtent = null, stream; + function projection(point) { + point = projectRotate(point[0] * d3_radians, point[1] * d3_radians); + return [ point[0] * k + δx, δy - point[1] * k ]; + } + function invert(point) { + point = projectRotate.invert((point[0] - δx) / k, (δy - point[1]) / k); + return point && [ point[0] * d3_degrees, point[1] * d3_degrees ]; + } + projection.stream = function(output) { + if (stream) stream.valid = false; + stream = d3_geo_projectionRadians(preclip(rotate, projectResample(postclip(output)))); + stream.valid = true; + return stream; + }; + projection.clipAngle = function(_) { + if (!arguments.length) return clipAngle; + preclip = _ == null ? (clipAngle = _, d3_geo_clipAntimeridian) : d3_geo_clipCircle((clipAngle = +_) * d3_radians); + return invalidate(); + }; + projection.clipExtent = function(_) { + if (!arguments.length) return clipExtent; + clipExtent = _; + postclip = _ ? d3_geo_clipExtent(_[0][0], _[0][1], _[1][0], _[1][1]) : d3_identity; + return invalidate(); + }; + projection.scale = function(_) { + if (!arguments.length) return k; + k = +_; + return reset(); + }; + projection.translate = function(_) { + if (!arguments.length) return [ x, y ]; + x = +_[0]; + y = +_[1]; + return reset(); + }; + projection.center = function(_) { + if (!arguments.length) return [ λ * d3_degrees, φ * d3_degrees ]; + λ = _[0] % 360 * d3_radians; + φ = _[1] % 360 * d3_radians; + return reset(); + }; + projection.rotate = function(_) { + if (!arguments.length) return [ δλ * d3_degrees, δφ * d3_degrees, δγ * d3_degrees ]; + δλ = _[0] % 360 * d3_radians; + δφ = _[1] % 360 * d3_radians; + δγ = _.length > 2 ? _[2] % 360 * d3_radians : 0; + return reset(); + }; + d3.rebind(projection, projectResample, "precision"); + function reset() { + projectRotate = d3_geo_compose(rotate = d3_geo_rotation(δλ, δφ, δγ), project); + var center = project(λ, φ); + δx = x - center[0] * k; + δy = y + center[1] * k; + return invalidate(); + } + function invalidate() { + if (stream) stream.valid = false, stream = null; + return projection; + } + return function() { + project = projectAt.apply(this, arguments); + projection.invert = project.invert && invert; + return reset(); + }; + } + function d3_geo_projectionRadians(stream) { + return d3_geo_transformPoint(stream, function(x, y) { + stream.point(x * d3_radians, y * d3_radians); + }); + } + function d3_geo_equirectangular(λ, φ) { + return [ λ, φ ]; + } + (d3.geo.equirectangular = function() { + return d3_geo_projection(d3_geo_equirectangular); + }).raw = d3_geo_equirectangular.invert = d3_geo_equirectangular; + d3.geo.rotation = function(rotate) { + rotate = d3_geo_rotation(rotate[0] % 360 * d3_radians, rotate[1] * d3_radians, rotate.length > 2 ? rotate[2] * d3_radians : 0); + function forward(coordinates) { + coordinates = rotate(coordinates[0] * d3_radians, coordinates[1] * d3_radians); + return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates; + } + forward.invert = function(coordinates) { + coordinates = rotate.invert(coordinates[0] * d3_radians, coordinates[1] * d3_radians); + return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates; + }; + return forward; + }; + function d3_geo_identityRotation(λ, φ) { + return [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ]; + } + d3_geo_identityRotation.invert = d3_geo_equirectangular; + function d3_geo_rotation(δλ, δφ, δγ) { + return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_identityRotation; + } + function d3_geo_forwardRotationλ(δλ) { + return function(λ, φ) { + return λ += δλ, [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ]; + }; + } + function d3_geo_rotationλ(δλ) { + var rotation = d3_geo_forwardRotationλ(δλ); + rotation.invert = d3_geo_forwardRotationλ(-δλ); + return rotation; + } + function d3_geo_rotationφγ(δφ, δγ) { + var cosδφ = Math.cos(δφ), sinδφ = Math.sin(δφ), cosδγ = Math.cos(δγ), sinδγ = Math.sin(δγ); + function rotation(λ, φ) { + var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδφ + x * sinδφ; + return [ Math.atan2(y * cosδγ - k * sinδγ, x * cosδφ - z * sinδφ), d3_asin(k * cosδγ + y * sinδγ) ]; + } + rotation.invert = function(λ, φ) { + var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδγ - y * sinδγ; + return [ Math.atan2(y * cosδγ + z * sinδγ, x * cosδφ + k * sinδφ), d3_asin(k * cosδφ - x * sinδφ) ]; + }; + return rotation; + } + d3.geo.circle = function() { + var origin = [ 0, 0 ], angle, precision = 6, interpolate; + function circle() { + var center = typeof origin === "function" ? origin.apply(this, arguments) : origin, rotate = d3_geo_rotation(-center[0] * d3_radians, -center[1] * d3_radians, 0).invert, ring = []; + interpolate(null, null, 1, { + point: function(x, y) { + ring.push(x = rotate(x, y)); + x[0] *= d3_degrees, x[1] *= d3_degrees; + } + }); + return { + type: "Polygon", + coordinates: [ ring ] + }; + } + circle.origin = function(x) { + if (!arguments.length) return origin; + origin = x; + return circle; + }; + circle.angle = function(x) { + if (!arguments.length) return angle; + interpolate = d3_geo_circleInterpolate((angle = +x) * d3_radians, precision * d3_radians); + return circle; + }; + circle.precision = function(_) { + if (!arguments.length) return precision; + interpolate = d3_geo_circleInterpolate(angle * d3_radians, (precision = +_) * d3_radians); + return circle; + }; + return circle.angle(90); + }; + function d3_geo_circleInterpolate(radius, precision) { + var cr = Math.cos(radius), sr = Math.sin(radius); + return function(from, to, direction, listener) { + var step = direction * precision; + if (from != null) { + from = d3_geo_circleAngle(cr, from); + to = d3_geo_circleAngle(cr, to); + if (direction > 0 ? from < to : from > to) from += direction * τ; + } else { + from = radius + direction * τ; + to = radius - .5 * step; + } + for (var point, t = from; direction > 0 ? t > to : t < to; t -= step) { + listener.point((point = d3_geo_spherical([ cr, -sr * Math.cos(t), -sr * Math.sin(t) ]))[0], point[1]); + } + }; + } + function d3_geo_circleAngle(cr, point) { + var a = d3_geo_cartesian(point); + a[0] -= cr; + d3_geo_cartesianNormalize(a); + var angle = d3_acos(-a[1]); + return ((-a[2] < 0 ? -angle : angle) + 2 * Math.PI - ε) % (2 * Math.PI); + } + d3.geo.distance = function(a, b) { + var Δλ = (b[0] - a[0]) * d3_radians, φ0 = a[1] * d3_radians, φ1 = b[1] * d3_radians, sinΔλ = Math.sin(Δλ), cosΔλ = Math.cos(Δλ), sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), sinφ1 = Math.sin(φ1), cosφ1 = Math.cos(φ1), t; + return Math.atan2(Math.sqrt((t = cosφ1 * sinΔλ) * t + (t = cosφ0 * sinφ1 - sinφ0 * cosφ1 * cosΔλ) * t), sinφ0 * sinφ1 + cosφ0 * cosφ1 * cosΔλ); + }; + d3.geo.graticule = function() { + var x1, x0, X1, X0, y1, y0, Y1, Y0, dx = 10, dy = dx, DX = 90, DY = 360, x, y, X, Y, precision = 2.5; + function graticule() { + return { + type: "MultiLineString", + coordinates: lines() + }; + } + function lines() { + return d3.range(Math.ceil(X0 / DX) * DX, X1, DX).map(X).concat(d3.range(Math.ceil(Y0 / DY) * DY, Y1, DY).map(Y)).concat(d3.range(Math.ceil(x0 / dx) * dx, x1, dx).filter(function(x) { + return abs(x % DX) > ε; + }).map(x)).concat(d3.range(Math.ceil(y0 / dy) * dy, y1, dy).filter(function(y) { + return abs(y % DY) > ε; + }).map(y)); + } + graticule.lines = function() { + return lines().map(function(coordinates) { + return { + type: "LineString", + coordinates: coordinates + }; + }); + }; + graticule.outline = function() { + return { + type: "Polygon", + coordinates: [ X(X0).concat(Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1)) ] + }; + }; + graticule.extent = function(_) { + if (!arguments.length) return graticule.minorExtent(); + return graticule.majorExtent(_).minorExtent(_); + }; + graticule.majorExtent = function(_) { + if (!arguments.length) return [ [ X0, Y0 ], [ X1, Y1 ] ]; + X0 = +_[0][0], X1 = +_[1][0]; + Y0 = +_[0][1], Y1 = +_[1][1]; + if (X0 > X1) _ = X0, X0 = X1, X1 = _; + if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _; + return graticule.precision(precision); + }; + graticule.minorExtent = function(_) { + if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ]; + x0 = +_[0][0], x1 = +_[1][0]; + y0 = +_[0][1], y1 = +_[1][1]; + if (x0 > x1) _ = x0, x0 = x1, x1 = _; + if (y0 > y1) _ = y0, y0 = y1, y1 = _; + return graticule.precision(precision); + }; + graticule.step = function(_) { + if (!arguments.length) return graticule.minorStep(); + return graticule.majorStep(_).minorStep(_); + }; + graticule.majorStep = function(_) { + if (!arguments.length) return [ DX, DY ]; + DX = +_[0], DY = +_[1]; + return graticule; + }; + graticule.minorStep = function(_) { + if (!arguments.length) return [ dx, dy ]; + dx = +_[0], dy = +_[1]; + return graticule; + }; + graticule.precision = function(_) { + if (!arguments.length) return precision; + precision = +_; + x = d3_geo_graticuleX(y0, y1, 90); + y = d3_geo_graticuleY(x0, x1, precision); + X = d3_geo_graticuleX(Y0, Y1, 90); + Y = d3_geo_graticuleY(X0, X1, precision); + return graticule; + }; + return graticule.majorExtent([ [ -180, -90 + ε ], [ 180, 90 - ε ] ]).minorExtent([ [ -180, -80 - ε ], [ 180, 80 + ε ] ]); + }; + function d3_geo_graticuleX(y0, y1, dy) { + var y = d3.range(y0, y1 - ε, dy).concat(y1); + return function(x) { + return y.map(function(y) { + return [ x, y ]; + }); + }; + } + function d3_geo_graticuleY(x0, x1, dx) { + var x = d3.range(x0, x1 - ε, dx).concat(x1); + return function(y) { + return x.map(function(x) { + return [ x, y ]; + }); + }; + } + function d3_source(d) { + return d.source; + } + function d3_target(d) { + return d.target; + } + d3.geo.greatArc = function() { + var source = d3_source, source_, target = d3_target, target_; + function greatArc() { + return { + type: "LineString", + coordinates: [ source_ || source.apply(this, arguments), target_ || target.apply(this, arguments) ] + }; + } + greatArc.distance = function() { + return d3.geo.distance(source_ || source.apply(this, arguments), target_ || target.apply(this, arguments)); + }; + greatArc.source = function(_) { + if (!arguments.length) return source; + source = _, source_ = typeof _ === "function" ? null : _; + return greatArc; + }; + greatArc.target = function(_) { + if (!arguments.length) return target; + target = _, target_ = typeof _ === "function" ? null : _; + return greatArc; + }; + greatArc.precision = function() { + return arguments.length ? greatArc : 0; + }; + return greatArc; + }; + d3.geo.interpolate = function(source, target) { + return d3_geo_interpolate(source[0] * d3_radians, source[1] * d3_radians, target[0] * d3_radians, target[1] * d3_radians); + }; + function d3_geo_interpolate(x0, y0, x1, y1) { + var cy0 = Math.cos(y0), sy0 = Math.sin(y0), cy1 = Math.cos(y1), sy1 = Math.sin(y1), kx0 = cy0 * Math.cos(x0), ky0 = cy0 * Math.sin(x0), kx1 = cy1 * Math.cos(x1), ky1 = cy1 * Math.sin(x1), d = 2 * Math.asin(Math.sqrt(d3_haversin(y1 - y0) + cy0 * cy1 * d3_haversin(x1 - x0))), k = 1 / Math.sin(d); + var interpolate = d ? function(t) { + var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1; + return [ Math.atan2(y, x) * d3_degrees, Math.atan2(z, Math.sqrt(x * x + y * y)) * d3_degrees ]; + } : function() { + return [ x0 * d3_degrees, y0 * d3_degrees ]; + }; + interpolate.distance = d; + return interpolate; + } + d3.geo.length = function(object) { + d3_geo_lengthSum = 0; + d3.geo.stream(object, d3_geo_length); + return d3_geo_lengthSum; + }; + var d3_geo_lengthSum; + var d3_geo_length = { + sphere: d3_noop, + point: d3_noop, + lineStart: d3_geo_lengthLineStart, + lineEnd: d3_noop, + polygonStart: d3_noop, + polygonEnd: d3_noop + }; + function d3_geo_lengthLineStart() { + var λ0, sinφ0, cosφ0; + d3_geo_length.point = function(λ, φ) { + λ0 = λ * d3_radians, sinφ0 = Math.sin(φ *= d3_radians), cosφ0 = Math.cos(φ); + d3_geo_length.point = nextPoint; + }; + d3_geo_length.lineEnd = function() { + d3_geo_length.point = d3_geo_length.lineEnd = d3_noop; + }; + function nextPoint(λ, φ) { + var sinφ = Math.sin(φ *= d3_radians), cosφ = Math.cos(φ), t = abs((λ *= d3_radians) - λ0), cosΔλ = Math.cos(t); + d3_geo_lengthSum += Math.atan2(Math.sqrt((t = cosφ * Math.sin(t)) * t + (t = cosφ0 * sinφ - sinφ0 * cosφ * cosΔλ) * t), sinφ0 * sinφ + cosφ0 * cosφ * cosΔλ); + λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ; + } + } + function d3_geo_azimuthal(scale, angle) { + function azimuthal(λ, φ) { + var cosλ = Math.cos(λ), cosφ = Math.cos(φ), k = scale(cosλ * cosφ); + return [ k * cosφ * Math.sin(λ), k * Math.sin(φ) ]; + } + azimuthal.invert = function(x, y) { + var ρ = Math.sqrt(x * x + y * y), c = angle(ρ), sinc = Math.sin(c), cosc = Math.cos(c); + return [ Math.atan2(x * sinc, ρ * cosc), Math.asin(ρ && y * sinc / ρ) ]; + }; + return azimuthal; + } + var d3_geo_azimuthalEqualArea = d3_geo_azimuthal(function(cosλcosφ) { + return Math.sqrt(2 / (1 + cosλcosφ)); + }, function(ρ) { + return 2 * Math.asin(ρ / 2); + }); + (d3.geo.azimuthalEqualArea = function() { + return d3_geo_projection(d3_geo_azimuthalEqualArea); + }).raw = d3_geo_azimuthalEqualArea; + var d3_geo_azimuthalEquidistant = d3_geo_azimuthal(function(cosλcosφ) { + var c = Math.acos(cosλcosφ); + return c && c / Math.sin(c); + }, d3_identity); + (d3.geo.azimuthalEquidistant = function() { + return d3_geo_projection(d3_geo_azimuthalEquidistant); + }).raw = d3_geo_azimuthalEquidistant; + function d3_geo_conicConformal(φ0, φ1) { + var cosφ0 = Math.cos(φ0), t = function(φ) { + return Math.tan(π / 4 + φ / 2); + }, n = φ0 === φ1 ? Math.sin(φ0) : Math.log(cosφ0 / Math.cos(φ1)) / Math.log(t(φ1) / t(φ0)), F = cosφ0 * Math.pow(t(φ0), n) / n; + if (!n) return d3_geo_mercator; + function forward(λ, φ) { + if (F > 0) { + if (φ < -halfπ + ε) φ = -halfπ + ε; + } else { + if (φ > halfπ - ε) φ = halfπ - ε; + } + var ρ = F / Math.pow(t(φ), n); + return [ ρ * Math.sin(n * λ), F - ρ * Math.cos(n * λ) ]; + } + forward.invert = function(x, y) { + var ρ0_y = F - y, ρ = d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y); + return [ Math.atan2(x, ρ0_y) / n, 2 * Math.atan(Math.pow(F / ρ, 1 / n)) - halfπ ]; + }; + return forward; + } + (d3.geo.conicConformal = function() { + return d3_geo_conic(d3_geo_conicConformal); + }).raw = d3_geo_conicConformal; + function d3_geo_conicEquidistant(φ0, φ1) { + var cosφ0 = Math.cos(φ0), n = φ0 === φ1 ? Math.sin(φ0) : (cosφ0 - Math.cos(φ1)) / (φ1 - φ0), G = cosφ0 / n + φ0; + if (abs(n) < ε) return d3_geo_equirectangular; + function forward(λ, φ) { + var ρ = G - φ; + return [ ρ * Math.sin(n * λ), G - ρ * Math.cos(n * λ) ]; + } + forward.invert = function(x, y) { + var ρ0_y = G - y; + return [ Math.atan2(x, ρ0_y) / n, G - d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y) ]; + }; + return forward; + } + (d3.geo.conicEquidistant = function() { + return d3_geo_conic(d3_geo_conicEquidistant); + }).raw = d3_geo_conicEquidistant; + var d3_geo_gnomonic = d3_geo_azimuthal(function(cosλcosφ) { + return 1 / cosλcosφ; + }, Math.atan); + (d3.geo.gnomonic = function() { + return d3_geo_projection(d3_geo_gnomonic); + }).raw = d3_geo_gnomonic; + function d3_geo_mercator(λ, φ) { + return [ λ, Math.log(Math.tan(π / 4 + φ / 2)) ]; + } + d3_geo_mercator.invert = function(x, y) { + return [ x, 2 * Math.atan(Math.exp(y)) - halfπ ]; + }; + function d3_geo_mercatorProjection(project) { + var m = d3_geo_projection(project), scale = m.scale, translate = m.translate, clipExtent = m.clipExtent, clipAuto; + m.scale = function() { + var v = scale.apply(m, arguments); + return v === m ? clipAuto ? m.clipExtent(null) : m : v; + }; + m.translate = function() { + var v = translate.apply(m, arguments); + return v === m ? clipAuto ? m.clipExtent(null) : m : v; + }; + m.clipExtent = function(_) { + var v = clipExtent.apply(m, arguments); + if (v === m) { + if (clipAuto = _ == null) { + var k = π * scale(), t = translate(); + clipExtent([ [ t[0] - k, t[1] - k ], [ t[0] + k, t[1] + k ] ]); + } + } else if (clipAuto) { + v = null; + } + return v; + }; + return m.clipExtent(null); + } + (d3.geo.mercator = function() { + return d3_geo_mercatorProjection(d3_geo_mercator); + }).raw = d3_geo_mercator; + var d3_geo_orthographic = d3_geo_azimuthal(function() { + return 1; + }, Math.asin); + (d3.geo.orthographic = function() { + return d3_geo_projection(d3_geo_orthographic); + }).raw = d3_geo_orthographic; + var d3_geo_stereographic = d3_geo_azimuthal(function(cosλcosφ) { + return 1 / (1 + cosλcosφ); + }, function(ρ) { + return 2 * Math.atan(ρ); + }); + (d3.geo.stereographic = function() { + return d3_geo_projection(d3_geo_stereographic); + }).raw = d3_geo_stereographic; + function d3_geo_transverseMercator(λ, φ) { + return [ Math.log(Math.tan(π / 4 + φ / 2)), -λ ]; + } + d3_geo_transverseMercator.invert = function(x, y) { + return [ -y, 2 * Math.atan(Math.exp(x)) - halfπ ]; + }; + (d3.geo.transverseMercator = function() { + var projection = d3_geo_mercatorProjection(d3_geo_transverseMercator), center = projection.center, rotate = projection.rotate; + projection.center = function(_) { + return _ ? center([ -_[1], _[0] ]) : (_ = center(), [ _[1], -_[0] ]); + }; + projection.rotate = function(_) { + return _ ? rotate([ _[0], _[1], _.length > 2 ? _[2] + 90 : 90 ]) : (_ = rotate(), + [ _[0], _[1], _[2] - 90 ]); + }; + return rotate([ 0, 0, 90 ]); + }).raw = d3_geo_transverseMercator; + d3.geom = {}; + function d3_geom_pointX(d) { + return d[0]; + } + function d3_geom_pointY(d) { + return d[1]; + } + d3.geom.hull = function(vertices) { + var x = d3_geom_pointX, y = d3_geom_pointY; + if (arguments.length) return hull(vertices); + function hull(data) { + if (data.length < 3) return []; + var fx = d3_functor(x), fy = d3_functor(y), i, n = data.length, points = [], flippedPoints = []; + for (i = 0; i < n; i++) { + points.push([ +fx.call(this, data[i], i), +fy.call(this, data[i], i), i ]); + } + points.sort(d3_geom_hullOrder); + for (i = 0; i < n; i++) flippedPoints.push([ points[i][0], -points[i][1] ]); + var upper = d3_geom_hullUpper(points), lower = d3_geom_hullUpper(flippedPoints); + var skipLeft = lower[0] === upper[0], skipRight = lower[lower.length - 1] === upper[upper.length - 1], polygon = []; + for (i = upper.length - 1; i >= 0; --i) polygon.push(data[points[upper[i]][2]]); + for (i = +skipLeft; i < lower.length - skipRight; ++i) polygon.push(data[points[lower[i]][2]]); + return polygon; + } + hull.x = function(_) { + return arguments.length ? (x = _, hull) : x; + }; + hull.y = function(_) { + return arguments.length ? (y = _, hull) : y; + }; + return hull; + }; + function d3_geom_hullUpper(points) { + var n = points.length, hull = [ 0, 1 ], hs = 2; + for (var i = 2; i < n; i++) { + while (hs > 1 && d3_cross2d(points[hull[hs - 2]], points[hull[hs - 1]], points[i]) <= 0) --hs; + hull[hs++] = i; + } + return hull.slice(0, hs); + } + function d3_geom_hullOrder(a, b) { + return a[0] - b[0] || a[1] - b[1]; + } + d3.geom.polygon = function(coordinates) { + d3_subclass(coordinates, d3_geom_polygonPrototype); + return coordinates; + }; + var d3_geom_polygonPrototype = d3.geom.polygon.prototype = []; + d3_geom_polygonPrototype.area = function() { + var i = -1, n = this.length, a, b = this[n - 1], area = 0; + while (++i < n) { + a = b; + b = this[i]; + area += a[1] * b[0] - a[0] * b[1]; + } + return area * .5; + }; + d3_geom_polygonPrototype.centroid = function(k) { + var i = -1, n = this.length, x = 0, y = 0, a, b = this[n - 1], c; + if (!arguments.length) k = -1 / (6 * this.area()); + while (++i < n) { + a = b; + b = this[i]; + c = a[0] * b[1] - b[0] * a[1]; + x += (a[0] + b[0]) * c; + y += (a[1] + b[1]) * c; + } + return [ x * k, y * k ]; + }; + d3_geom_polygonPrototype.clip = function(subject) { + var input, closed = d3_geom_polygonClosed(subject), i = -1, n = this.length - d3_geom_polygonClosed(this), j, m, a = this[n - 1], b, c, d; + while (++i < n) { + input = subject.slice(); + subject.length = 0; + b = this[i]; + c = input[(m = input.length - closed) - 1]; + j = -1; + while (++j < m) { + d = input[j]; + if (d3_geom_polygonInside(d, a, b)) { + if (!d3_geom_polygonInside(c, a, b)) { + subject.push(d3_geom_polygonIntersect(c, d, a, b)); + } + subject.push(d); + } else if (d3_geom_polygonInside(c, a, b)) { + subject.push(d3_geom_polygonIntersect(c, d, a, b)); + } + c = d; + } + if (closed) subject.push(subject[0]); + a = b; + } + return subject; + }; + function d3_geom_polygonInside(p, a, b) { + return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]); + } + function d3_geom_polygonIntersect(c, d, a, b) { + var x1 = c[0], x3 = a[0], x21 = d[0] - x1, x43 = b[0] - x3, y1 = c[1], y3 = a[1], y21 = d[1] - y1, y43 = b[1] - y3, ua = (x43 * (y1 - y3) - y43 * (x1 - x3)) / (y43 * x21 - x43 * y21); + return [ x1 + ua * x21, y1 + ua * y21 ]; + } + function d3_geom_polygonClosed(coordinates) { + var a = coordinates[0], b = coordinates[coordinates.length - 1]; + return !(a[0] - b[0] || a[1] - b[1]); + } + var d3_geom_voronoiEdges, d3_geom_voronoiCells, d3_geom_voronoiBeaches, d3_geom_voronoiBeachPool = [], d3_geom_voronoiFirstCircle, d3_geom_voronoiCircles, d3_geom_voronoiCirclePool = []; + function d3_geom_voronoiBeach() { + d3_geom_voronoiRedBlackNode(this); + this.edge = this.site = this.circle = null; + } + function d3_geom_voronoiCreateBeach(site) { + var beach = d3_geom_voronoiBeachPool.pop() || new d3_geom_voronoiBeach(); + beach.site = site; + return beach; + } + function d3_geom_voronoiDetachBeach(beach) { + d3_geom_voronoiDetachCircle(beach); + d3_geom_voronoiBeaches.remove(beach); + d3_geom_voronoiBeachPool.push(beach); + d3_geom_voronoiRedBlackNode(beach); + } + function d3_geom_voronoiRemoveBeach(beach) { + var circle = beach.circle, x = circle.x, y = circle.cy, vertex = { + x: x, + y: y + }, previous = beach.P, next = beach.N, disappearing = [ beach ]; + d3_geom_voronoiDetachBeach(beach); + var lArc = previous; + while (lArc.circle && abs(x - lArc.circle.x) < ε && abs(y - lArc.circle.cy) < ε) { + previous = lArc.P; + disappearing.unshift(lArc); + d3_geom_voronoiDetachBeach(lArc); + lArc = previous; + } + disappearing.unshift(lArc); + d3_geom_voronoiDetachCircle(lArc); + var rArc = next; + while (rArc.circle && abs(x - rArc.circle.x) < ε && abs(y - rArc.circle.cy) < ε) { + next = rArc.N; + disappearing.push(rArc); + d3_geom_voronoiDetachBeach(rArc); + rArc = next; + } + disappearing.push(rArc); + d3_geom_voronoiDetachCircle(rArc); + var nArcs = disappearing.length, iArc; + for (iArc = 1; iArc < nArcs; ++iArc) { + rArc = disappearing[iArc]; + lArc = disappearing[iArc - 1]; + d3_geom_voronoiSetEdgeEnd(rArc.edge, lArc.site, rArc.site, vertex); + } + lArc = disappearing[0]; + rArc = disappearing[nArcs - 1]; + rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, rArc.site, null, vertex); + d3_geom_voronoiAttachCircle(lArc); + d3_geom_voronoiAttachCircle(rArc); + } + function d3_geom_voronoiAddBeach(site) { + var x = site.x, directrix = site.y, lArc, rArc, dxl, dxr, node = d3_geom_voronoiBeaches._; + while (node) { + dxl = d3_geom_voronoiLeftBreakPoint(node, directrix) - x; + if (dxl > ε) node = node.L; else { + dxr = x - d3_geom_voronoiRightBreakPoint(node, directrix); + if (dxr > ε) { + if (!node.R) { + lArc = node; + break; + } + node = node.R; + } else { + if (dxl > -ε) { + lArc = node.P; + rArc = node; + } else if (dxr > -ε) { + lArc = node; + rArc = node.N; + } else { + lArc = rArc = node; + } + break; + } + } + } + var newArc = d3_geom_voronoiCreateBeach(site); + d3_geom_voronoiBeaches.insert(lArc, newArc); + if (!lArc && !rArc) return; + if (lArc === rArc) { + d3_geom_voronoiDetachCircle(lArc); + rArc = d3_geom_voronoiCreateBeach(lArc.site); + d3_geom_voronoiBeaches.insert(newArc, rArc); + newArc.edge = rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site); + d3_geom_voronoiAttachCircle(lArc); + d3_geom_voronoiAttachCircle(rArc); + return; + } + if (!rArc) { + newArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site); + return; + } + d3_geom_voronoiDetachCircle(lArc); + d3_geom_voronoiDetachCircle(rArc); + var lSite = lArc.site, ax = lSite.x, ay = lSite.y, bx = site.x - ax, by = site.y - ay, rSite = rArc.site, cx = rSite.x - ax, cy = rSite.y - ay, d = 2 * (bx * cy - by * cx), hb = bx * bx + by * by, hc = cx * cx + cy * cy, vertex = { + x: (cy * hb - by * hc) / d + ax, + y: (bx * hc - cx * hb) / d + ay + }; + d3_geom_voronoiSetEdgeEnd(rArc.edge, lSite, rSite, vertex); + newArc.edge = d3_geom_voronoiCreateEdge(lSite, site, null, vertex); + rArc.edge = d3_geom_voronoiCreateEdge(site, rSite, null, vertex); + d3_geom_voronoiAttachCircle(lArc); + d3_geom_voronoiAttachCircle(rArc); + } + function d3_geom_voronoiLeftBreakPoint(arc, directrix) { + var site = arc.site, rfocx = site.x, rfocy = site.y, pby2 = rfocy - directrix; + if (!pby2) return rfocx; + var lArc = arc.P; + if (!lArc) return -Infinity; + site = lArc.site; + var lfocx = site.x, lfocy = site.y, plby2 = lfocy - directrix; + if (!plby2) return lfocx; + var hl = lfocx - rfocx, aby2 = 1 / pby2 - 1 / plby2, b = hl / plby2; + if (aby2) return (-b + Math.sqrt(b * b - 2 * aby2 * (hl * hl / (-2 * plby2) - lfocy + plby2 / 2 + rfocy - pby2 / 2))) / aby2 + rfocx; + return (rfocx + lfocx) / 2; + } + function d3_geom_voronoiRightBreakPoint(arc, directrix) { + var rArc = arc.N; + if (rArc) return d3_geom_voronoiLeftBreakPoint(rArc, directrix); + var site = arc.site; + return site.y === directrix ? site.x : Infinity; + } + function d3_geom_voronoiCell(site) { + this.site = site; + this.edges = []; + } + d3_geom_voronoiCell.prototype.prepare = function() { + var halfEdges = this.edges, iHalfEdge = halfEdges.length, edge; + while (iHalfEdge--) { + edge = halfEdges[iHalfEdge].edge; + if (!edge.b || !edge.a) halfEdges.splice(iHalfEdge, 1); + } + halfEdges.sort(d3_geom_voronoiHalfEdgeOrder); + return halfEdges.length; + }; + function d3_geom_voronoiCloseCells(extent) { + var x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], x2, y2, x3, y3, cells = d3_geom_voronoiCells, iCell = cells.length, cell, iHalfEdge, halfEdges, nHalfEdges, start, end; + while (iCell--) { + cell = cells[iCell]; + if (!cell || !cell.prepare()) continue; + halfEdges = cell.edges; + nHalfEdges = halfEdges.length; + iHalfEdge = 0; + while (iHalfEdge < nHalfEdges) { + end = halfEdges[iHalfEdge].end(), x3 = end.x, y3 = end.y; + start = halfEdges[++iHalfEdge % nHalfEdges].start(), x2 = start.x, y2 = start.y; + if (abs(x3 - x2) > ε || abs(y3 - y2) > ε) { + halfEdges.splice(iHalfEdge, 0, new d3_geom_voronoiHalfEdge(d3_geom_voronoiCreateBorderEdge(cell.site, end, abs(x3 - x0) < ε && y1 - y3 > ε ? { + x: x0, + y: abs(x2 - x0) < ε ? y2 : y1 + } : abs(y3 - y1) < ε && x1 - x3 > ε ? { + x: abs(y2 - y1) < ε ? x2 : x1, + y: y1 + } : abs(x3 - x1) < ε && y3 - y0 > ε ? { + x: x1, + y: abs(x2 - x1) < ε ? y2 : y0 + } : abs(y3 - y0) < ε && x3 - x0 > ε ? { + x: abs(y2 - y0) < ε ? x2 : x0, + y: y0 + } : null), cell.site, null)); + ++nHalfEdges; + } + } + } + } + function d3_geom_voronoiHalfEdgeOrder(a, b) { + return b.angle - a.angle; + } + function d3_geom_voronoiCircle() { + d3_geom_voronoiRedBlackNode(this); + this.x = this.y = this.arc = this.site = this.cy = null; + } + function d3_geom_voronoiAttachCircle(arc) { + var lArc = arc.P, rArc = arc.N; + if (!lArc || !rArc) return; + var lSite = lArc.site, cSite = arc.site, rSite = rArc.site; + if (lSite === rSite) return; + var bx = cSite.x, by = cSite.y, ax = lSite.x - bx, ay = lSite.y - by, cx = rSite.x - bx, cy = rSite.y - by; + var d = 2 * (ax * cy - ay * cx); + if (d >= -ε2) return; + var ha = ax * ax + ay * ay, hc = cx * cx + cy * cy, x = (cy * ha - ay * hc) / d, y = (ax * hc - cx * ha) / d, cy = y + by; + var circle = d3_geom_voronoiCirclePool.pop() || new d3_geom_voronoiCircle(); + circle.arc = arc; + circle.site = cSite; + circle.x = x + bx; + circle.y = cy + Math.sqrt(x * x + y * y); + circle.cy = cy; + arc.circle = circle; + var before = null, node = d3_geom_voronoiCircles._; + while (node) { + if (circle.y < node.y || circle.y === node.y && circle.x <= node.x) { + if (node.L) node = node.L; else { + before = node.P; + break; + } + } else { + if (node.R) node = node.R; else { + before = node; + break; + } + } + } + d3_geom_voronoiCircles.insert(before, circle); + if (!before) d3_geom_voronoiFirstCircle = circle; + } + function d3_geom_voronoiDetachCircle(arc) { + var circle = arc.circle; + if (circle) { + if (!circle.P) d3_geom_voronoiFirstCircle = circle.N; + d3_geom_voronoiCircles.remove(circle); + d3_geom_voronoiCirclePool.push(circle); + d3_geom_voronoiRedBlackNode(circle); + arc.circle = null; + } + } + function d3_geom_voronoiClipEdges(extent) { + var edges = d3_geom_voronoiEdges, clip = d3_geom_clipLine(extent[0][0], extent[0][1], extent[1][0], extent[1][1]), i = edges.length, e; + while (i--) { + e = edges[i]; + if (!d3_geom_voronoiConnectEdge(e, extent) || !clip(e) || abs(e.a.x - e.b.x) < ε && abs(e.a.y - e.b.y) < ε) { + e.a = e.b = null; + edges.splice(i, 1); + } + } + } + function d3_geom_voronoiConnectEdge(edge, extent) { + var vb = edge.b; + if (vb) return true; + var va = edge.a, x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], lSite = edge.l, rSite = edge.r, lx = lSite.x, ly = lSite.y, rx = rSite.x, ry = rSite.y, fx = (lx + rx) / 2, fy = (ly + ry) / 2, fm, fb; + if (ry === ly) { + if (fx < x0 || fx >= x1) return; + if (lx > rx) { + if (!va) va = { + x: fx, + y: y0 + }; else if (va.y >= y1) return; + vb = { + x: fx, + y: y1 + }; + } else { + if (!va) va = { + x: fx, + y: y1 + }; else if (va.y < y0) return; + vb = { + x: fx, + y: y0 + }; + } + } else { + fm = (lx - rx) / (ry - ly); + fb = fy - fm * fx; + if (fm < -1 || fm > 1) { + if (lx > rx) { + if (!va) va = { + x: (y0 - fb) / fm, + y: y0 + }; else if (va.y >= y1) return; + vb = { + x: (y1 - fb) / fm, + y: y1 + }; + } else { + if (!va) va = { + x: (y1 - fb) / fm, + y: y1 + }; else if (va.y < y0) return; + vb = { + x: (y0 - fb) / fm, + y: y0 + }; + } + } else { + if (ly < ry) { + if (!va) va = { + x: x0, + y: fm * x0 + fb + }; else if (va.x >= x1) return; + vb = { + x: x1, + y: fm * x1 + fb + }; + } else { + if (!va) va = { + x: x1, + y: fm * x1 + fb + }; else if (va.x < x0) return; + vb = { + x: x0, + y: fm * x0 + fb + }; + } + } + } + edge.a = va; + edge.b = vb; + return true; + } + function d3_geom_voronoiEdge(lSite, rSite) { + this.l = lSite; + this.r = rSite; + this.a = this.b = null; + } + function d3_geom_voronoiCreateEdge(lSite, rSite, va, vb) { + var edge = new d3_geom_voronoiEdge(lSite, rSite); + d3_geom_voronoiEdges.push(edge); + if (va) d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, va); + if (vb) d3_geom_voronoiSetEdgeEnd(edge, rSite, lSite, vb); + d3_geom_voronoiCells[lSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, lSite, rSite)); + d3_geom_voronoiCells[rSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, rSite, lSite)); + return edge; + } + function d3_geom_voronoiCreateBorderEdge(lSite, va, vb) { + var edge = new d3_geom_voronoiEdge(lSite, null); + edge.a = va; + edge.b = vb; + d3_geom_voronoiEdges.push(edge); + return edge; + } + function d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, vertex) { + if (!edge.a && !edge.b) { + edge.a = vertex; + edge.l = lSite; + edge.r = rSite; + } else if (edge.l === rSite) { + edge.b = vertex; + } else { + edge.a = vertex; + } + } + function d3_geom_voronoiHalfEdge(edge, lSite, rSite) { + var va = edge.a, vb = edge.b; + this.edge = edge; + this.site = lSite; + this.angle = rSite ? Math.atan2(rSite.y - lSite.y, rSite.x - lSite.x) : edge.l === lSite ? Math.atan2(vb.x - va.x, va.y - vb.y) : Math.atan2(va.x - vb.x, vb.y - va.y); + } + d3_geom_voronoiHalfEdge.prototype = { + start: function() { + return this.edge.l === this.site ? this.edge.a : this.edge.b; + }, + end: function() { + return this.edge.l === this.site ? this.edge.b : this.edge.a; + } + }; + function d3_geom_voronoiRedBlackTree() { + this._ = null; + } + function d3_geom_voronoiRedBlackNode(node) { + node.U = node.C = node.L = node.R = node.P = node.N = null; + } + d3_geom_voronoiRedBlackTree.prototype = { + insert: function(after, node) { + var parent, grandpa, uncle; + if (after) { + node.P = after; + node.N = after.N; + if (after.N) after.N.P = node; + after.N = node; + if (after.R) { + after = after.R; + while (after.L) after = after.L; + after.L = node; + } else { + after.R = node; + } + parent = after; + } else if (this._) { + after = d3_geom_voronoiRedBlackFirst(this._); + node.P = null; + node.N = after; + after.P = after.L = node; + parent = after; + } else { + node.P = node.N = null; + this._ = node; + parent = null; + } + node.L = node.R = null; + node.U = parent; + node.C = true; + after = node; + while (parent && parent.C) { + grandpa = parent.U; + if (parent === grandpa.L) { + uncle = grandpa.R; + if (uncle && uncle.C) { + parent.C = uncle.C = false; + grandpa.C = true; + after = grandpa; + } else { + if (after === parent.R) { + d3_geom_voronoiRedBlackRotateLeft(this, parent); + after = parent; + parent = after.U; + } + parent.C = false; + grandpa.C = true; + d3_geom_voronoiRedBlackRotateRight(this, grandpa); + } + } else { + uncle = grandpa.L; + if (uncle && uncle.C) { + parent.C = uncle.C = false; + grandpa.C = true; + after = grandpa; + } else { + if (after === parent.L) { + d3_geom_voronoiRedBlackRotateRight(this, parent); + after = parent; + parent = after.U; + } + parent.C = false; + grandpa.C = true; + d3_geom_voronoiRedBlackRotateLeft(this, grandpa); + } + } + parent = after.U; + } + this._.C = false; + }, + remove: function(node) { + if (node.N) node.N.P = node.P; + if (node.P) node.P.N = node.N; + node.N = node.P = null; + var parent = node.U, sibling, left = node.L, right = node.R, next, red; + if (!left) next = right; else if (!right) next = left; else next = d3_geom_voronoiRedBlackFirst(right); + if (parent) { + if (parent.L === node) parent.L = next; else parent.R = next; + } else { + this._ = next; + } + if (left && right) { + red = next.C; + next.C = node.C; + next.L = left; + left.U = next; + if (next !== right) { + parent = next.U; + next.U = node.U; + node = next.R; + parent.L = node; + next.R = right; + right.U = next; + } else { + next.U = parent; + parent = next; + node = next.R; + } + } else { + red = node.C; + node = next; + } + if (node) node.U = parent; + if (red) return; + if (node && node.C) { + node.C = false; + return; + } + do { + if (node === this._) break; + if (node === parent.L) { + sibling = parent.R; + if (sibling.C) { + sibling.C = false; + parent.C = true; + d3_geom_voronoiRedBlackRotateLeft(this, parent); + sibling = parent.R; + } + if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) { + if (!sibling.R || !sibling.R.C) { + sibling.L.C = false; + sibling.C = true; + d3_geom_voronoiRedBlackRotateRight(this, sibling); + sibling = parent.R; + } + sibling.C = parent.C; + parent.C = sibling.R.C = false; + d3_geom_voronoiRedBlackRotateLeft(this, parent); + node = this._; + break; + } + } else { + sibling = parent.L; + if (sibling.C) { + sibling.C = false; + parent.C = true; + d3_geom_voronoiRedBlackRotateRight(this, parent); + sibling = parent.L; + } + if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) { + if (!sibling.L || !sibling.L.C) { + sibling.R.C = false; + sibling.C = true; + d3_geom_voronoiRedBlackRotateLeft(this, sibling); + sibling = parent.L; + } + sibling.C = parent.C; + parent.C = sibling.L.C = false; + d3_geom_voronoiRedBlackRotateRight(this, parent); + node = this._; + break; + } + } + sibling.C = true; + node = parent; + parent = parent.U; + } while (!node.C); + if (node) node.C = false; + } + }; + function d3_geom_voronoiRedBlackRotateLeft(tree, node) { + var p = node, q = node.R, parent = p.U; + if (parent) { + if (parent.L === p) parent.L = q; else parent.R = q; + } else { + tree._ = q; + } + q.U = parent; + p.U = q; + p.R = q.L; + if (p.R) p.R.U = p; + q.L = p; + } + function d3_geom_voronoiRedBlackRotateRight(tree, node) { + var p = node, q = node.L, parent = p.U; + if (parent) { + if (parent.L === p) parent.L = q; else parent.R = q; + } else { + tree._ = q; + } + q.U = parent; + p.U = q; + p.L = q.R; + if (p.L) p.L.U = p; + q.R = p; + } + function d3_geom_voronoiRedBlackFirst(node) { + while (node.L) node = node.L; + return node; + } + function d3_geom_voronoi(sites, bbox) { + var site = sites.sort(d3_geom_voronoiVertexOrder).pop(), x0, y0, circle; + d3_geom_voronoiEdges = []; + d3_geom_voronoiCells = new Array(sites.length); + d3_geom_voronoiBeaches = new d3_geom_voronoiRedBlackTree(); + d3_geom_voronoiCircles = new d3_geom_voronoiRedBlackTree(); + while (true) { + circle = d3_geom_voronoiFirstCircle; + if (site && (!circle || site.y < circle.y || site.y === circle.y && site.x < circle.x)) { + if (site.x !== x0 || site.y !== y0) { + d3_geom_voronoiCells[site.i] = new d3_geom_voronoiCell(site); + d3_geom_voronoiAddBeach(site); + x0 = site.x, y0 = site.y; + } + site = sites.pop(); + } else if (circle) { + d3_geom_voronoiRemoveBeach(circle.arc); + } else { + break; + } + } + if (bbox) d3_geom_voronoiClipEdges(bbox), d3_geom_voronoiCloseCells(bbox); + var diagram = { + cells: d3_geom_voronoiCells, + edges: d3_geom_voronoiEdges + }; + d3_geom_voronoiBeaches = d3_geom_voronoiCircles = d3_geom_voronoiEdges = d3_geom_voronoiCells = null; + return diagram; + } + function d3_geom_voronoiVertexOrder(a, b) { + return b.y - a.y || b.x - a.x; + } + d3.geom.voronoi = function(points) { + var x = d3_geom_pointX, y = d3_geom_pointY, fx = x, fy = y, clipExtent = d3_geom_voronoiClipExtent; + if (points) return voronoi(points); + function voronoi(data) { + var polygons = new Array(data.length), x0 = clipExtent[0][0], y0 = clipExtent[0][1], x1 = clipExtent[1][0], y1 = clipExtent[1][1]; + d3_geom_voronoi(sites(data), clipExtent).cells.forEach(function(cell, i) { + var edges = cell.edges, site = cell.site, polygon = polygons[i] = edges.length ? edges.map(function(e) { + var s = e.start(); + return [ s.x, s.y ]; + }) : site.x >= x0 && site.x <= x1 && site.y >= y0 && site.y <= y1 ? [ [ x0, y1 ], [ x1, y1 ], [ x1, y0 ], [ x0, y0 ] ] : []; + polygon.point = data[i]; + }); + return polygons; + } + function sites(data) { + return data.map(function(d, i) { + return { + x: Math.round(fx(d, i) / ε) * ε, + y: Math.round(fy(d, i) / ε) * ε, + i: i + }; + }); + } + voronoi.links = function(data) { + return d3_geom_voronoi(sites(data)).edges.filter(function(edge) { + return edge.l && edge.r; + }).map(function(edge) { + return { + source: data[edge.l.i], + target: data[edge.r.i] + }; + }); + }; + voronoi.triangles = function(data) { + var triangles = []; + d3_geom_voronoi(sites(data)).cells.forEach(function(cell, i) { + var site = cell.site, edges = cell.edges.sort(d3_geom_voronoiHalfEdgeOrder), j = -1, m = edges.length, e0, s0, e1 = edges[m - 1].edge, s1 = e1.l === site ? e1.r : e1.l; + while (++j < m) { + e0 = e1; + s0 = s1; + e1 = edges[j].edge; + s1 = e1.l === site ? e1.r : e1.l; + if (i < s0.i && i < s1.i && d3_geom_voronoiTriangleArea(site, s0, s1) < 0) { + triangles.push([ data[i], data[s0.i], data[s1.i] ]); + } + } + }); + return triangles; + }; + voronoi.x = function(_) { + return arguments.length ? (fx = d3_functor(x = _), voronoi) : x; + }; + voronoi.y = function(_) { + return arguments.length ? (fy = d3_functor(y = _), voronoi) : y; + }; + voronoi.clipExtent = function(_) { + if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent; + clipExtent = _ == null ? d3_geom_voronoiClipExtent : _; + return voronoi; + }; + voronoi.size = function(_) { + if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent && clipExtent[1]; + return voronoi.clipExtent(_ && [ [ 0, 0 ], _ ]); + }; + return voronoi; + }; + var d3_geom_voronoiClipExtent = [ [ -1e6, -1e6 ], [ 1e6, 1e6 ] ]; + function d3_geom_voronoiTriangleArea(a, b, c) { + return (a.x - c.x) * (b.y - a.y) - (a.x - b.x) * (c.y - a.y); + } + d3.geom.delaunay = function(vertices) { + return d3.geom.voronoi().triangles(vertices); + }; + d3.geom.quadtree = function(points, x1, y1, x2, y2) { + var x = d3_geom_pointX, y = d3_geom_pointY, compat; + if (compat = arguments.length) { + x = d3_geom_quadtreeCompatX; + y = d3_geom_quadtreeCompatY; + if (compat === 3) { + y2 = y1; + x2 = x1; + y1 = x1 = 0; + } + return quadtree(points); + } + function quadtree(data) { + var d, fx = d3_functor(x), fy = d3_functor(y), xs, ys, i, n, x1_, y1_, x2_, y2_; + if (x1 != null) { + x1_ = x1, y1_ = y1, x2_ = x2, y2_ = y2; + } else { + x2_ = y2_ = -(x1_ = y1_ = Infinity); + xs = [], ys = []; + n = data.length; + if (compat) for (i = 0; i < n; ++i) { + d = data[i]; + if (d.x < x1_) x1_ = d.x; + if (d.y < y1_) y1_ = d.y; + if (d.x > x2_) x2_ = d.x; + if (d.y > y2_) y2_ = d.y; + xs.push(d.x); + ys.push(d.y); + } else for (i = 0; i < n; ++i) { + var x_ = +fx(d = data[i], i), y_ = +fy(d, i); + if (x_ < x1_) x1_ = x_; + if (y_ < y1_) y1_ = y_; + if (x_ > x2_) x2_ = x_; + if (y_ > y2_) y2_ = y_; + xs.push(x_); + ys.push(y_); + } + } + var dx = x2_ - x1_, dy = y2_ - y1_; + if (dx > dy) y2_ = y1_ + dx; else x2_ = x1_ + dy; + function insert(n, d, x, y, x1, y1, x2, y2) { + if (isNaN(x) || isNaN(y)) return; + if (n.leaf) { + var nx = n.x, ny = n.y; + if (nx != null) { + if (abs(nx - x) + abs(ny - y) < .01) { + insertChild(n, d, x, y, x1, y1, x2, y2); + } else { + var nPoint = n.point; + n.x = n.y = n.point = null; + insertChild(n, nPoint, nx, ny, x1, y1, x2, y2); + insertChild(n, d, x, y, x1, y1, x2, y2); + } + } else { + n.x = x, n.y = y, n.point = d; + } + } else { + insertChild(n, d, x, y, x1, y1, x2, y2); + } + } + function insertChild(n, d, x, y, x1, y1, x2, y2) { + var xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym, i = below << 1 | right; + n.leaf = false; + n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode()); + if (right) x1 = xm; else x2 = xm; + if (below) y1 = ym; else y2 = ym; + insert(n, d, x, y, x1, y1, x2, y2); + } + var root = d3_geom_quadtreeNode(); + root.add = function(d) { + insert(root, d, +fx(d, ++i), +fy(d, i), x1_, y1_, x2_, y2_); + }; + root.visit = function(f) { + d3_geom_quadtreeVisit(f, root, x1_, y1_, x2_, y2_); + }; + root.find = function(point) { + return d3_geom_quadtreeFind(root, point[0], point[1], x1_, y1_, x2_, y2_); + }; + i = -1; + if (x1 == null) { + while (++i < n) { + insert(root, data[i], xs[i], ys[i], x1_, y1_, x2_, y2_); + } + --i; + } else data.forEach(root.add); + xs = ys = data = d = null; + return root; + } + quadtree.x = function(_) { + return arguments.length ? (x = _, quadtree) : x; + }; + quadtree.y = function(_) { + return arguments.length ? (y = _, quadtree) : y; + }; + quadtree.extent = function(_) { + if (!arguments.length) return x1 == null ? null : [ [ x1, y1 ], [ x2, y2 ] ]; + if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = +_[0][0], y1 = +_[0][1], x2 = +_[1][0], + y2 = +_[1][1]; + return quadtree; + }; + quadtree.size = function(_) { + if (!arguments.length) return x1 == null ? null : [ x2 - x1, y2 - y1 ]; + if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = y1 = 0, x2 = +_[0], y2 = +_[1]; + return quadtree; + }; + return quadtree; + }; + function d3_geom_quadtreeCompatX(d) { + return d.x; + } + function d3_geom_quadtreeCompatY(d) { + return d.y; + } + function d3_geom_quadtreeNode() { + return { + leaf: true, + nodes: [], + point: null, + x: null, + y: null + }; + } + function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) { + if (!f(node, x1, y1, x2, y2)) { + var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes; + if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy); + if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy); + if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2); + if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2); + } + } + function d3_geom_quadtreeFind(root, x, y, x0, y0, x3, y3) { + var minDistance2 = Infinity, closestPoint; + (function find(node, x1, y1, x2, y2) { + if (x1 > x3 || y1 > y3 || x2 < x0 || y2 < y0) return; + if (point = node.point) { + var point, dx = x - point[0], dy = y - point[1], distance2 = dx * dx + dy * dy; + if (distance2 < minDistance2) { + var distance = Math.sqrt(minDistance2 = distance2); + x0 = x - distance, y0 = y - distance; + x3 = x + distance, y3 = y + distance; + closestPoint = point; + } + } + var children = node.nodes, xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym; + for (var i = below << 1 | right, j = i + 4; i < j; ++i) { + if (node = children[i & 3]) switch (i & 3) { + case 0: + find(node, x1, y1, xm, ym); + break; + + case 1: + find(node, xm, y1, x2, ym); + break; + + case 2: + find(node, x1, ym, xm, y2); + break; + + case 3: + find(node, xm, ym, x2, y2); + break; + } + } + })(root, x0, y0, x3, y3); + return closestPoint; + } + d3.interpolateRgb = d3_interpolateRgb; + function d3_interpolateRgb(a, b) { + a = d3.rgb(a); + b = d3.rgb(b); + var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab; + return function(t) { + return "#" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t)); + }; + } + d3.interpolateObject = d3_interpolateObject; + function d3_interpolateObject(a, b) { + var i = {}, c = {}, k; + for (k in a) { + if (k in b) { + i[k] = d3_interpolate(a[k], b[k]); + } else { + c[k] = a[k]; + } + } + for (k in b) { + if (!(k in a)) { + c[k] = b[k]; + } + } + return function(t) { + for (k in i) c[k] = i[k](t); + return c; + }; + } + d3.interpolateNumber = d3_interpolateNumber; + function d3_interpolateNumber(a, b) { + a = +a, b = +b; + return function(t) { + return a * (1 - t) + b * t; + }; + } + d3.interpolateString = d3_interpolateString; + function d3_interpolateString(a, b) { + var bi = d3_interpolate_numberA.lastIndex = d3_interpolate_numberB.lastIndex = 0, am, bm, bs, i = -1, s = [], q = []; + a = a + "", b = b + ""; + while ((am = d3_interpolate_numberA.exec(a)) && (bm = d3_interpolate_numberB.exec(b))) { + if ((bs = bm.index) > bi) { + bs = b.slice(bi, bs); + if (s[i]) s[i] += bs; else s[++i] = bs; + } + if ((am = am[0]) === (bm = bm[0])) { + if (s[i]) s[i] += bm; else s[++i] = bm; + } else { + s[++i] = null; + q.push({ + i: i, + x: d3_interpolateNumber(am, bm) + }); + } + bi = d3_interpolate_numberB.lastIndex; + } + if (bi < b.length) { + bs = b.slice(bi); + if (s[i]) s[i] += bs; else s[++i] = bs; + } + return s.length < 2 ? q[0] ? (b = q[0].x, function(t) { + return b(t) + ""; + }) : function() { + return b; + } : (b = q.length, function(t) { + for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t); + return s.join(""); + }); + } + var d3_interpolate_numberA = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g, d3_interpolate_numberB = new RegExp(d3_interpolate_numberA.source, "g"); + d3.interpolate = d3_interpolate; + function d3_interpolate(a, b) { + var i = d3.interpolators.length, f; + while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ; + return f; + } + d3.interpolators = [ function(a, b) { + var t = typeof b; + return (t === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) ? d3_interpolateRgb : d3_interpolateString : b instanceof d3_color ? d3_interpolateRgb : Array.isArray(b) ? d3_interpolateArray : t === "object" && isNaN(b) ? d3_interpolateObject : d3_interpolateNumber)(a, b); + } ]; + d3.interpolateArray = d3_interpolateArray; + function d3_interpolateArray(a, b) { + var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i; + for (i = 0; i < n0; ++i) x.push(d3_interpolate(a[i], b[i])); + for (;i < na; ++i) c[i] = a[i]; + for (;i < nb; ++i) c[i] = b[i]; + return function(t) { + for (i = 0; i < n0; ++i) c[i] = x[i](t); + return c; + }; + } + var d3_ease_default = function() { + return d3_identity; + }; + var d3_ease = d3.map({ + linear: d3_ease_default, + poly: d3_ease_poly, + quad: function() { + return d3_ease_quad; + }, + cubic: function() { + return d3_ease_cubic; + }, + sin: function() { + return d3_ease_sin; + }, + exp: function() { + return d3_ease_exp; + }, + circle: function() { + return d3_ease_circle; + }, + elastic: d3_ease_elastic, + back: d3_ease_back, + bounce: function() { + return d3_ease_bounce; + } + }); + var d3_ease_mode = d3.map({ + "in": d3_identity, + out: d3_ease_reverse, + "in-out": d3_ease_reflect, + "out-in": function(f) { + return d3_ease_reflect(d3_ease_reverse(f)); + } + }); + d3.ease = function(name) { + var i = name.indexOf("-"), t = i >= 0 ? name.slice(0, i) : name, m = i >= 0 ? name.slice(i + 1) : "in"; + t = d3_ease.get(t) || d3_ease_default; + m = d3_ease_mode.get(m) || d3_identity; + return d3_ease_clamp(m(t.apply(null, d3_arraySlice.call(arguments, 1)))); + }; + function d3_ease_clamp(f) { + return function(t) { + return t <= 0 ? 0 : t >= 1 ? 1 : f(t); + }; + } + function d3_ease_reverse(f) { + return function(t) { + return 1 - f(1 - t); + }; + } + function d3_ease_reflect(f) { + return function(t) { + return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t)); + }; + } + function d3_ease_quad(t) { + return t * t; + } + function d3_ease_cubic(t) { + return t * t * t; + } + function d3_ease_cubicInOut(t) { + if (t <= 0) return 0; + if (t >= 1) return 1; + var t2 = t * t, t3 = t2 * t; + return 4 * (t < .5 ? t3 : 3 * (t - t2) + t3 - .75); + } + function d3_ease_poly(e) { + return function(t) { + return Math.pow(t, e); + }; + } + function d3_ease_sin(t) { + return 1 - Math.cos(t * halfπ); + } + function d3_ease_exp(t) { + return Math.pow(2, 10 * (t - 1)); + } + function d3_ease_circle(t) { + return 1 - Math.sqrt(1 - t * t); + } + function d3_ease_elastic(a, p) { + var s; + if (arguments.length < 2) p = .45; + if (arguments.length) s = p / τ * Math.asin(1 / a); else a = 1, s = p / 4; + return function(t) { + return 1 + a * Math.pow(2, -10 * t) * Math.sin((t - s) * τ / p); + }; + } + function d3_ease_back(s) { + if (!s) s = 1.70158; + return function(t) { + return t * t * ((s + 1) * t - s); + }; + } + function d3_ease_bounce(t) { + return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375; + } + d3.interpolateHcl = d3_interpolateHcl; + function d3_interpolateHcl(a, b) { + a = d3.hcl(a); + b = d3.hcl(b); + var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al; + if (isNaN(bc)) bc = 0, ac = isNaN(ac) ? b.c : ac; + if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; + return function(t) { + return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + ""; + }; + } + d3.interpolateHsl = d3_interpolateHsl; + function d3_interpolateHsl(a, b) { + a = d3.hsl(a); + b = d3.hsl(b); + var ah = a.h, as = a.s, al = a.l, bh = b.h - ah, bs = b.s - as, bl = b.l - al; + if (isNaN(bs)) bs = 0, as = isNaN(as) ? b.s : as; + if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; + return function(t) { + return d3_hsl_rgb(ah + bh * t, as + bs * t, al + bl * t) + ""; + }; + } + d3.interpolateLab = d3_interpolateLab; + function d3_interpolateLab(a, b) { + a = d3.lab(a); + b = d3.lab(b); + var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab; + return function(t) { + return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + ""; + }; + } + d3.interpolateRound = d3_interpolateRound; + function d3_interpolateRound(a, b) { + b -= a; + return function(t) { + return Math.round(a + b * t); + }; + } + d3.transform = function(string) { + var g = d3_document.createElementNS(d3.ns.prefix.svg, "g"); + return (d3.transform = function(string) { + if (string != null) { + g.setAttribute("transform", string); + var t = g.transform.baseVal.consolidate(); + } + return new d3_transform(t ? t.matrix : d3_transformIdentity); + })(string); + }; + function d3_transform(m) { + var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0; + if (r0[0] * r1[1] < r1[0] * r0[1]) { + r0[0] *= -1; + r0[1] *= -1; + kx *= -1; + kz *= -1; + } + this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_degrees; + this.translate = [ m.e, m.f ]; + this.scale = [ kx, ky ]; + this.skew = ky ? Math.atan2(kz, ky) * d3_degrees : 0; + } + d3_transform.prototype.toString = function() { + return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")"; + }; + function d3_transformDot(a, b) { + return a[0] * b[0] + a[1] * b[1]; + } + function d3_transformNormalize(a) { + var k = Math.sqrt(d3_transformDot(a, a)); + if (k) { + a[0] /= k; + a[1] /= k; + } + return k; + } + function d3_transformCombine(a, b, k) { + a[0] += k * b[0]; + a[1] += k * b[1]; + return a; + } + var d3_transformIdentity = { + a: 1, + b: 0, + c: 0, + d: 1, + e: 0, + f: 0 + }; + d3.interpolateTransform = d3_interpolateTransform; + function d3_interpolateTransform(a, b) { + var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale; + if (ta[0] != tb[0] || ta[1] != tb[1]) { + s.push("translate(", null, ",", null, ")"); + q.push({ + i: 1, + x: d3_interpolateNumber(ta[0], tb[0]) + }, { + i: 3, + x: d3_interpolateNumber(ta[1], tb[1]) + }); + } else if (tb[0] || tb[1]) { + s.push("translate(" + tb + ")"); + } else { + s.push(""); + } + if (ra != rb) { + if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360; + q.push({ + i: s.push(s.pop() + "rotate(", null, ")") - 2, + x: d3_interpolateNumber(ra, rb) + }); + } else if (rb) { + s.push(s.pop() + "rotate(" + rb + ")"); + } + if (wa != wb) { + q.push({ + i: s.push(s.pop() + "skewX(", null, ")") - 2, + x: d3_interpolateNumber(wa, wb) + }); + } else if (wb) { + s.push(s.pop() + "skewX(" + wb + ")"); + } + if (ka[0] != kb[0] || ka[1] != kb[1]) { + n = s.push(s.pop() + "scale(", null, ",", null, ")"); + q.push({ + i: n - 4, + x: d3_interpolateNumber(ka[0], kb[0]) + }, { + i: n - 2, + x: d3_interpolateNumber(ka[1], kb[1]) + }); + } else if (kb[0] != 1 || kb[1] != 1) { + s.push(s.pop() + "scale(" + kb + ")"); + } + n = q.length; + return function(t) { + var i = -1, o; + while (++i < n) s[(o = q[i]).i] = o.x(t); + return s.join(""); + }; + } + function d3_uninterpolateNumber(a, b) { + b = (b -= a = +a) || 1 / b; + return function(x) { + return (x - a) / b; + }; + } + function d3_uninterpolateClamp(a, b) { + b = (b -= a = +a) || 1 / b; + return function(x) { + return Math.max(0, Math.min(1, (x - a) / b)); + }; + } + d3.layout = {}; + d3.layout.bundle = function() { + return function(links) { + var paths = [], i = -1, n = links.length; + while (++i < n) paths.push(d3_layout_bundlePath(links[i])); + return paths; + }; + }; + function d3_layout_bundlePath(link) { + var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ]; + while (start !== lca) { + start = start.parent; + points.push(start); + } + var k = points.length; + while (end !== lca) { + points.splice(k, 0, end); + end = end.parent; + } + return points; + } + function d3_layout_bundleAncestors(node) { + var ancestors = [], parent = node.parent; + while (parent != null) { + ancestors.push(node); + node = parent; + parent = parent.parent; + } + ancestors.push(node); + return ancestors; + } + function d3_layout_bundleLeastCommonAncestor(a, b) { + if (a === b) return a; + var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null; + while (aNode === bNode) { + sharedNode = aNode; + aNode = aNodes.pop(); + bNode = bNodes.pop(); + } + return sharedNode; + } + d3.layout.chord = function() { + var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords; + function relayout() { + var subgroups = {}, groupSums = [], groupIndex = d3.range(n), subgroupIndex = [], k, x, x0, i, j; + chords = []; + groups = []; + k = 0, i = -1; + while (++i < n) { + x = 0, j = -1; + while (++j < n) { + x += matrix[i][j]; + } + groupSums.push(x); + subgroupIndex.push(d3.range(n)); + k += x; + } + if (sortGroups) { + groupIndex.sort(function(a, b) { + return sortGroups(groupSums[a], groupSums[b]); + }); + } + if (sortSubgroups) { + subgroupIndex.forEach(function(d, i) { + d.sort(function(a, b) { + return sortSubgroups(matrix[i][a], matrix[i][b]); + }); + }); + } + k = (τ - padding * n) / k; + x = 0, i = -1; + while (++i < n) { + x0 = x, j = -1; + while (++j < n) { + var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k; + subgroups[di + "-" + dj] = { + index: di, + subindex: dj, + startAngle: a0, + endAngle: a1, + value: v + }; + } + groups[di] = { + index: di, + startAngle: x0, + endAngle: x, + value: (x - x0) / k + }; + x += padding; + } + i = -1; + while (++i < n) { + j = i - 1; + while (++j < n) { + var source = subgroups[i + "-" + j], target = subgroups[j + "-" + i]; + if (source.value || target.value) { + chords.push(source.value < target.value ? { + source: target, + target: source + } : { + source: source, + target: target + }); + } + } + } + if (sortChords) resort(); + } + function resort() { + chords.sort(function(a, b) { + return sortChords((a.source.value + a.target.value) / 2, (b.source.value + b.target.value) / 2); + }); + } + chord.matrix = function(x) { + if (!arguments.length) return matrix; + n = (matrix = x) && matrix.length; + chords = groups = null; + return chord; + }; + chord.padding = function(x) { + if (!arguments.length) return padding; + padding = x; + chords = groups = null; + return chord; + }; + chord.sortGroups = function(x) { + if (!arguments.length) return sortGroups; + sortGroups = x; + chords = groups = null; + return chord; + }; + chord.sortSubgroups = function(x) { + if (!arguments.length) return sortSubgroups; + sortSubgroups = x; + chords = null; + return chord; + }; + chord.sortChords = function(x) { + if (!arguments.length) return sortChords; + sortChords = x; + if (chords) resort(); + return chord; + }; + chord.chords = function() { + if (!chords) relayout(); + return chords; + }; + chord.groups = function() { + if (!groups) relayout(); + return groups; + }; + return chord; + }; + d3.layout.force = function() { + var force = {}, event = d3.dispatch("start", "tick", "end"), size = [ 1, 1 ], drag, alpha, friction = .9, linkDistance = d3_layout_forceLinkDistance, linkStrength = d3_layout_forceLinkStrength, charge = -30, chargeDistance2 = d3_layout_forceChargeDistance2, gravity = .1, theta2 = .64, nodes = [], links = [], distances, strengths, charges; + function repulse(node) { + return function(quad, x1, _, x2) { + if (quad.point !== node) { + var dx = quad.cx - node.x, dy = quad.cy - node.y, dw = x2 - x1, dn = dx * dx + dy * dy; + if (dw * dw / theta2 < dn) { + if (dn < chargeDistance2) { + var k = quad.charge / dn; + node.px -= dx * k; + node.py -= dy * k; + } + return true; + } + if (quad.point && dn && dn < chargeDistance2) { + var k = quad.pointCharge / dn; + node.px -= dx * k; + node.py -= dy * k; + } + } + return !quad.charge; + }; + } + force.tick = function() { + if ((alpha *= .99) < .005) { + event.end({ + type: "end", + alpha: alpha = 0 + }); + return true; + } + var n = nodes.length, m = links.length, q, i, o, s, t, l, k, x, y; + for (i = 0; i < m; ++i) { + o = links[i]; + s = o.source; + t = o.target; + x = t.x - s.x; + y = t.y - s.y; + if (l = x * x + y * y) { + l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l; + x *= l; + y *= l; + t.x -= x * (k = s.weight / (t.weight + s.weight)); + t.y -= y * k; + s.x += x * (k = 1 - k); + s.y += y * k; + } + } + if (k = alpha * gravity) { + x = size[0] / 2; + y = size[1] / 2; + i = -1; + if (k) while (++i < n) { + o = nodes[i]; + o.x += (x - o.x) * k; + o.y += (y - o.y) * k; + } + } + if (charge) { + d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges); + i = -1; + while (++i < n) { + if (!(o = nodes[i]).fixed) { + q.visit(repulse(o)); + } + } + } + i = -1; + while (++i < n) { + o = nodes[i]; + if (o.fixed) { + o.x = o.px; + o.y = o.py; + } else { + o.x -= (o.px - (o.px = o.x)) * friction; + o.y -= (o.py - (o.py = o.y)) * friction; + } + } + event.tick({ + type: "tick", + alpha: alpha + }); + }; + force.nodes = function(x) { + if (!arguments.length) return nodes; + nodes = x; + return force; + }; + force.links = function(x) { + if (!arguments.length) return links; + links = x; + return force; + }; + force.size = function(x) { + if (!arguments.length) return size; + size = x; + return force; + }; + force.linkDistance = function(x) { + if (!arguments.length) return linkDistance; + linkDistance = typeof x === "function" ? x : +x; + return force; + }; + force.distance = force.linkDistance; + force.linkStrength = function(x) { + if (!arguments.length) return linkStrength; + linkStrength = typeof x === "function" ? x : +x; + return force; + }; + force.friction = function(x) { + if (!arguments.length) return friction; + friction = +x; + return force; + }; + force.charge = function(x) { + if (!arguments.length) return charge; + charge = typeof x === "function" ? x : +x; + return force; + }; + force.chargeDistance = function(x) { + if (!arguments.length) return Math.sqrt(chargeDistance2); + chargeDistance2 = x * x; + return force; + }; + force.gravity = function(x) { + if (!arguments.length) return gravity; + gravity = +x; + return force; + }; + force.theta = function(x) { + if (!arguments.length) return Math.sqrt(theta2); + theta2 = x * x; + return force; + }; + force.alpha = function(x) { + if (!arguments.length) return alpha; + x = +x; + if (alpha) { + if (x > 0) alpha = x; else alpha = 0; + } else if (x > 0) { + event.start({ + type: "start", + alpha: alpha = x + }); + d3.timer(force.tick); + } + return force; + }; + force.start = function() { + var i, n = nodes.length, m = links.length, w = size[0], h = size[1], neighbors, o; + for (i = 0; i < n; ++i) { + (o = nodes[i]).index = i; + o.weight = 0; + } + for (i = 0; i < m; ++i) { + o = links[i]; + if (typeof o.source == "number") o.source = nodes[o.source]; + if (typeof o.target == "number") o.target = nodes[o.target]; + ++o.source.weight; + ++o.target.weight; + } + for (i = 0; i < n; ++i) { + o = nodes[i]; + if (isNaN(o.x)) o.x = position("x", w); + if (isNaN(o.y)) o.y = position("y", h); + if (isNaN(o.px)) o.px = o.x; + if (isNaN(o.py)) o.py = o.y; + } + distances = []; + if (typeof linkDistance === "function") for (i = 0; i < m; ++i) distances[i] = +linkDistance.call(this, links[i], i); else for (i = 0; i < m; ++i) distances[i] = linkDistance; + strengths = []; + if (typeof linkStrength === "function") for (i = 0; i < m; ++i) strengths[i] = +linkStrength.call(this, links[i], i); else for (i = 0; i < m; ++i) strengths[i] = linkStrength; + charges = []; + if (typeof charge === "function") for (i = 0; i < n; ++i) charges[i] = +charge.call(this, nodes[i], i); else for (i = 0; i < n; ++i) charges[i] = charge; + function position(dimension, size) { + if (!neighbors) { + neighbors = new Array(n); + for (j = 0; j < n; ++j) { + neighbors[j] = []; + } + for (j = 0; j < m; ++j) { + var o = links[j]; + neighbors[o.source.index].push(o.target); + neighbors[o.target.index].push(o.source); + } + } + var candidates = neighbors[i], j = -1, m = candidates.length, x; + while (++j < m) if (!isNaN(x = candidates[j][dimension])) return x; + return Math.random() * size; + } + return force.resume(); + }; + force.resume = function() { + return force.alpha(.1); + }; + force.stop = function() { + return force.alpha(0); + }; + force.drag = function() { + if (!drag) drag = d3.behavior.drag().origin(d3_identity).on("dragstart.force", d3_layout_forceDragstart).on("drag.force", dragmove).on("dragend.force", d3_layout_forceDragend); + if (!arguments.length) return drag; + this.on("mouseover.force", d3_layout_forceMouseover).on("mouseout.force", d3_layout_forceMouseout).call(drag); + }; + function dragmove(d) { + d.px = d3.event.x, d.py = d3.event.y; + force.resume(); + } + return d3.rebind(force, event, "on"); + }; + function d3_layout_forceDragstart(d) { + d.fixed |= 2; + } + function d3_layout_forceDragend(d) { + d.fixed &= ~6; + } + function d3_layout_forceMouseover(d) { + d.fixed |= 4; + d.px = d.x, d.py = d.y; + } + function d3_layout_forceMouseout(d) { + d.fixed &= ~4; + } + function d3_layout_forceAccumulate(quad, alpha, charges) { + var cx = 0, cy = 0; + quad.charge = 0; + if (!quad.leaf) { + var nodes = quad.nodes, n = nodes.length, i = -1, c; + while (++i < n) { + c = nodes[i]; + if (c == null) continue; + d3_layout_forceAccumulate(c, alpha, charges); + quad.charge += c.charge; + cx += c.charge * c.cx; + cy += c.charge * c.cy; + } + } + if (quad.point) { + if (!quad.leaf) { + quad.point.x += Math.random() - .5; + quad.point.y += Math.random() - .5; + } + var k = alpha * charges[quad.point.index]; + quad.charge += quad.pointCharge = k; + cx += k * quad.point.x; + cy += k * quad.point.y; + } + quad.cx = cx / quad.charge; + quad.cy = cy / quad.charge; + } + var d3_layout_forceLinkDistance = 20, d3_layout_forceLinkStrength = 1, d3_layout_forceChargeDistance2 = Infinity; + d3.layout.hierarchy = function() { + var sort = d3_layout_hierarchySort, children = d3_layout_hierarchyChildren, value = d3_layout_hierarchyValue; + function hierarchy(root) { + var stack = [ root ], nodes = [], node; + root.depth = 0; + while ((node = stack.pop()) != null) { + nodes.push(node); + if ((childs = children.call(hierarchy, node, node.depth)) && (n = childs.length)) { + var n, childs, child; + while (--n >= 0) { + stack.push(child = childs[n]); + child.parent = node; + child.depth = node.depth + 1; + } + if (value) node.value = 0; + node.children = childs; + } else { + if (value) node.value = +value.call(hierarchy, node, node.depth) || 0; + delete node.children; + } + } + d3_layout_hierarchyVisitAfter(root, function(node) { + var childs, parent; + if (sort && (childs = node.children)) childs.sort(sort); + if (value && (parent = node.parent)) parent.value += node.value; + }); + return nodes; + } + hierarchy.sort = function(x) { + if (!arguments.length) return sort; + sort = x; + return hierarchy; + }; + hierarchy.children = function(x) { + if (!arguments.length) return children; + children = x; + return hierarchy; + }; + hierarchy.value = function(x) { + if (!arguments.length) return value; + value = x; + return hierarchy; + }; + hierarchy.revalue = function(root) { + if (value) { + d3_layout_hierarchyVisitBefore(root, function(node) { + if (node.children) node.value = 0; + }); + d3_layout_hierarchyVisitAfter(root, function(node) { + var parent; + if (!node.children) node.value = +value.call(hierarchy, node, node.depth) || 0; + if (parent = node.parent) parent.value += node.value; + }); + } + return root; + }; + return hierarchy; + }; + function d3_layout_hierarchyRebind(object, hierarchy) { + d3.rebind(object, hierarchy, "sort", "children", "value"); + object.nodes = object; + object.links = d3_layout_hierarchyLinks; + return object; + } + function d3_layout_hierarchyVisitBefore(node, callback) { + var nodes = [ node ]; + while ((node = nodes.pop()) != null) { + callback(node); + if ((children = node.children) && (n = children.length)) { + var n, children; + while (--n >= 0) nodes.push(children[n]); + } + } + } + function d3_layout_hierarchyVisitAfter(node, callback) { + var nodes = [ node ], nodes2 = []; + while ((node = nodes.pop()) != null) { + nodes2.push(node); + if ((children = node.children) && (n = children.length)) { + var i = -1, n, children; + while (++i < n) nodes.push(children[i]); + } + } + while ((node = nodes2.pop()) != null) { + callback(node); + } + } + function d3_layout_hierarchyChildren(d) { + return d.children; + } + function d3_layout_hierarchyValue(d) { + return d.value; + } + function d3_layout_hierarchySort(a, b) { + return b.value - a.value; + } + function d3_layout_hierarchyLinks(nodes) { + return d3.merge(nodes.map(function(parent) { + return (parent.children || []).map(function(child) { + return { + source: parent, + target: child + }; + }); + })); + } + d3.layout.partition = function() { + var hierarchy = d3.layout.hierarchy(), size = [ 1, 1 ]; + function position(node, x, dx, dy) { + var children = node.children; + node.x = x; + node.y = node.depth * dy; + node.dx = dx; + node.dy = dy; + if (children && (n = children.length)) { + var i = -1, n, c, d; + dx = node.value ? dx / node.value : 0; + while (++i < n) { + position(c = children[i], x, d = c.value * dx, dy); + x += d; + } + } + } + function depth(node) { + var children = node.children, d = 0; + if (children && (n = children.length)) { + var i = -1, n; + while (++i < n) d = Math.max(d, depth(children[i])); + } + return 1 + d; + } + function partition(d, i) { + var nodes = hierarchy.call(this, d, i); + position(nodes[0], 0, size[0], size[1] / depth(nodes[0])); + return nodes; + } + partition.size = function(x) { + if (!arguments.length) return size; + size = x; + return partition; + }; + return d3_layout_hierarchyRebind(partition, hierarchy); + }; + d3.layout.pie = function() { + var value = Number, sort = d3_layout_pieSortByValue, startAngle = 0, endAngle = τ, padAngle = 0; + function pie(data) { + var n = data.length, values = data.map(function(d, i) { + return +value.call(pie, d, i); + }), a = +(typeof startAngle === "function" ? startAngle.apply(this, arguments) : startAngle), da = (typeof endAngle === "function" ? endAngle.apply(this, arguments) : endAngle) - a, p = Math.min(Math.abs(da) / n, +(typeof padAngle === "function" ? padAngle.apply(this, arguments) : padAngle)), pa = p * (da < 0 ? -1 : 1), k = (da - n * pa) / d3.sum(values), index = d3.range(n), arcs = [], v; + if (sort != null) index.sort(sort === d3_layout_pieSortByValue ? function(i, j) { + return values[j] - values[i]; + } : function(i, j) { + return sort(data[i], data[j]); + }); + index.forEach(function(i) { + arcs[i] = { + data: data[i], + value: v = values[i], + startAngle: a, + endAngle: a += v * k + pa, + padAngle: p + }; + }); + return arcs; + } + pie.value = function(_) { + if (!arguments.length) return value; + value = _; + return pie; + }; + pie.sort = function(_) { + if (!arguments.length) return sort; + sort = _; + return pie; + }; + pie.startAngle = function(_) { + if (!arguments.length) return startAngle; + startAngle = _; + return pie; + }; + pie.endAngle = function(_) { + if (!arguments.length) return endAngle; + endAngle = _; + return pie; + }; + pie.padAngle = function(_) { + if (!arguments.length) return padAngle; + padAngle = _; + return pie; + }; + return pie; + }; + var d3_layout_pieSortByValue = {}; + d3.layout.stack = function() { + var values = d3_identity, order = d3_layout_stackOrderDefault, offset = d3_layout_stackOffsetZero, out = d3_layout_stackOut, x = d3_layout_stackX, y = d3_layout_stackY; + function stack(data, index) { + if (!(n = data.length)) return data; + var series = data.map(function(d, i) { + return values.call(stack, d, i); + }); + var points = series.map(function(d) { + return d.map(function(v, i) { + return [ x.call(stack, v, i), y.call(stack, v, i) ]; + }); + }); + var orders = order.call(stack, points, index); + series = d3.permute(series, orders); + points = d3.permute(points, orders); + var offsets = offset.call(stack, points, index); + var m = series[0].length, n, i, j, o; + for (j = 0; j < m; ++j) { + out.call(stack, series[0][j], o = offsets[j], points[0][j][1]); + for (i = 1; i < n; ++i) { + out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]); + } + } + return data; + } + stack.values = function(x) { + if (!arguments.length) return values; + values = x; + return stack; + }; + stack.order = function(x) { + if (!arguments.length) return order; + order = typeof x === "function" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault; + return stack; + }; + stack.offset = function(x) { + if (!arguments.length) return offset; + offset = typeof x === "function" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero; + return stack; + }; + stack.x = function(z) { + if (!arguments.length) return x; + x = z; + return stack; + }; + stack.y = function(z) { + if (!arguments.length) return y; + y = z; + return stack; + }; + stack.out = function(z) { + if (!arguments.length) return out; + out = z; + return stack; + }; + return stack; + }; + function d3_layout_stackX(d) { + return d.x; + } + function d3_layout_stackY(d) { + return d.y; + } + function d3_layout_stackOut(d, y0, y) { + d.y0 = y0; + d.y = y; + } + var d3_layout_stackOrders = d3.map({ + "inside-out": function(data) { + var n = data.length, i, j, max = data.map(d3_layout_stackMaxIndex), sums = data.map(d3_layout_stackReduceSum), index = d3.range(n).sort(function(a, b) { + return max[a] - max[b]; + }), top = 0, bottom = 0, tops = [], bottoms = []; + for (i = 0; i < n; ++i) { + j = index[i]; + if (top < bottom) { + top += sums[j]; + tops.push(j); + } else { + bottom += sums[j]; + bottoms.push(j); + } + } + return bottoms.reverse().concat(tops); + }, + reverse: function(data) { + return d3.range(data.length).reverse(); + }, + "default": d3_layout_stackOrderDefault + }); + var d3_layout_stackOffsets = d3.map({ + silhouette: function(data) { + var n = data.length, m = data[0].length, sums = [], max = 0, i, j, o, y0 = []; + for (j = 0; j < m; ++j) { + for (i = 0, o = 0; i < n; i++) o += data[i][j][1]; + if (o > max) max = o; + sums.push(o); + } + for (j = 0; j < m; ++j) { + y0[j] = (max - sums[j]) / 2; + } + return y0; + }, + wiggle: function(data) { + var n = data.length, x = data[0], m = x.length, i, j, k, s1, s2, s3, dx, o, o0, y0 = []; + y0[0] = o = o0 = 0; + for (j = 1; j < m; ++j) { + for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1]; + for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) { + for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) { + s3 += (data[k][j][1] - data[k][j - 1][1]) / dx; + } + s2 += s3 * data[i][j][1]; + } + y0[j] = o -= s1 ? s2 / s1 * dx : 0; + if (o < o0) o0 = o; + } + for (j = 0; j < m; ++j) y0[j] -= o0; + return y0; + }, + expand: function(data) { + var n = data.length, m = data[0].length, k = 1 / n, i, j, o, y0 = []; + for (j = 0; j < m; ++j) { + for (i = 0, o = 0; i < n; i++) o += data[i][j][1]; + if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; else for (i = 0; i < n; i++) data[i][j][1] = k; + } + for (j = 0; j < m; ++j) y0[j] = 0; + return y0; + }, + zero: d3_layout_stackOffsetZero + }); + function d3_layout_stackOrderDefault(data) { + return d3.range(data.length); + } + function d3_layout_stackOffsetZero(data) { + var j = -1, m = data[0].length, y0 = []; + while (++j < m) y0[j] = 0; + return y0; + } + function d3_layout_stackMaxIndex(array) { + var i = 1, j = 0, v = array[0][1], k, n = array.length; + for (;i < n; ++i) { + if ((k = array[i][1]) > v) { + j = i; + v = k; + } + } + return j; + } + function d3_layout_stackReduceSum(d) { + return d.reduce(d3_layout_stackSum, 0); + } + function d3_layout_stackSum(p, d) { + return p + d[1]; + } + d3.layout.histogram = function() { + var frequency = true, valuer = Number, ranger = d3_layout_histogramRange, binner = d3_layout_histogramBinSturges; + function histogram(data, i) { + var bins = [], values = data.map(valuer, this), range = ranger.call(this, values, i), thresholds = binner.call(this, range, values, i), bin, i = -1, n = values.length, m = thresholds.length - 1, k = frequency ? 1 : 1 / n, x; + while (++i < m) { + bin = bins[i] = []; + bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]); + bin.y = 0; + } + if (m > 0) { + i = -1; + while (++i < n) { + x = values[i]; + if (x >= range[0] && x <= range[1]) { + bin = bins[d3.bisect(thresholds, x, 1, m) - 1]; + bin.y += k; + bin.push(data[i]); + } + } + } + return bins; + } + histogram.value = function(x) { + if (!arguments.length) return valuer; + valuer = x; + return histogram; + }; + histogram.range = function(x) { + if (!arguments.length) return ranger; + ranger = d3_functor(x); + return histogram; + }; + histogram.bins = function(x) { + if (!arguments.length) return binner; + binner = typeof x === "number" ? function(range) { + return d3_layout_histogramBinFixed(range, x); + } : d3_functor(x); + return histogram; + }; + histogram.frequency = function(x) { + if (!arguments.length) return frequency; + frequency = !!x; + return histogram; + }; + return histogram; + }; + function d3_layout_histogramBinSturges(range, values) { + return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1)); + } + function d3_layout_histogramBinFixed(range, n) { + var x = -1, b = +range[0], m = (range[1] - b) / n, f = []; + while (++x <= n) f[x] = m * x + b; + return f; + } + function d3_layout_histogramRange(values) { + return [ d3.min(values), d3.max(values) ]; + } + d3.layout.pack = function() { + var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), padding = 0, size = [ 1, 1 ], radius; + function pack(d, i) { + var nodes = hierarchy.call(this, d, i), root = nodes[0], w = size[0], h = size[1], r = radius == null ? Math.sqrt : typeof radius === "function" ? radius : function() { + return radius; + }; + root.x = root.y = 0; + d3_layout_hierarchyVisitAfter(root, function(d) { + d.r = +r(d.value); + }); + d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings); + if (padding) { + var dr = padding * (radius ? 1 : Math.max(2 * root.r / w, 2 * root.r / h)) / 2; + d3_layout_hierarchyVisitAfter(root, function(d) { + d.r += dr; + }); + d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings); + d3_layout_hierarchyVisitAfter(root, function(d) { + d.r -= dr; + }); + } + d3_layout_packTransform(root, w / 2, h / 2, radius ? 1 : 1 / Math.max(2 * root.r / w, 2 * root.r / h)); + return nodes; + } + pack.size = function(_) { + if (!arguments.length) return size; + size = _; + return pack; + }; + pack.radius = function(_) { + if (!arguments.length) return radius; + radius = _ == null || typeof _ === "function" ? _ : +_; + return pack; + }; + pack.padding = function(_) { + if (!arguments.length) return padding; + padding = +_; + return pack; + }; + return d3_layout_hierarchyRebind(pack, hierarchy); + }; + function d3_layout_packSort(a, b) { + return a.value - b.value; + } + function d3_layout_packInsert(a, b) { + var c = a._pack_next; + a._pack_next = b; + b._pack_prev = a; + b._pack_next = c; + c._pack_prev = b; + } + function d3_layout_packSplice(a, b) { + a._pack_next = b; + b._pack_prev = a; + } + function d3_layout_packIntersects(a, b) { + var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r; + return .999 * dr * dr > dx * dx + dy * dy; + } + function d3_layout_packSiblings(node) { + if (!(nodes = node.children) || !(n = nodes.length)) return; + var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n; + function bound(node) { + xMin = Math.min(node.x - node.r, xMin); + xMax = Math.max(node.x + node.r, xMax); + yMin = Math.min(node.y - node.r, yMin); + yMax = Math.max(node.y + node.r, yMax); + } + nodes.forEach(d3_layout_packLink); + a = nodes[0]; + a.x = -a.r; + a.y = 0; + bound(a); + if (n > 1) { + b = nodes[1]; + b.x = b.r; + b.y = 0; + bound(b); + if (n > 2) { + c = nodes[2]; + d3_layout_packPlace(a, b, c); + bound(c); + d3_layout_packInsert(a, c); + a._pack_prev = c; + d3_layout_packInsert(c, b); + b = a._pack_next; + for (i = 3; i < n; i++) { + d3_layout_packPlace(a, b, c = nodes[i]); + var isect = 0, s1 = 1, s2 = 1; + for (j = b._pack_next; j !== b; j = j._pack_next, s1++) { + if (d3_layout_packIntersects(j, c)) { + isect = 1; + break; + } + } + if (isect == 1) { + for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) { + if (d3_layout_packIntersects(k, c)) { + break; + } + } + } + if (isect) { + if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b); + i--; + } else { + d3_layout_packInsert(a, c); + b = c; + bound(c); + } + } + } + } + var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0; + for (i = 0; i < n; i++) { + c = nodes[i]; + c.x -= cx; + c.y -= cy; + cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y)); + } + node.r = cr; + nodes.forEach(d3_layout_packUnlink); + } + function d3_layout_packLink(node) { + node._pack_next = node._pack_prev = node; + } + function d3_layout_packUnlink(node) { + delete node._pack_next; + delete node._pack_prev; + } + function d3_layout_packTransform(node, x, y, k) { + var children = node.children; + node.x = x += k * node.x; + node.y = y += k * node.y; + node.r *= k; + if (children) { + var i = -1, n = children.length; + while (++i < n) d3_layout_packTransform(children[i], x, y, k); + } + } + function d3_layout_packPlace(a, b, c) { + var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y; + if (db && (dx || dy)) { + var da = b.r + c.r, dc = dx * dx + dy * dy; + da *= da; + db *= db; + var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc); + c.x = a.x + x * dx + y * dy; + c.y = a.y + x * dy - y * dx; + } else { + c.x = a.x + db; + c.y = a.y; + } + } + d3.layout.tree = function() { + var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = null; + function tree(d, i) { + var nodes = hierarchy.call(this, d, i), root0 = nodes[0], root1 = wrapTree(root0); + d3_layout_hierarchyVisitAfter(root1, firstWalk), root1.parent.m = -root1.z; + d3_layout_hierarchyVisitBefore(root1, secondWalk); + if (nodeSize) d3_layout_hierarchyVisitBefore(root0, sizeNode); else { + var left = root0, right = root0, bottom = root0; + d3_layout_hierarchyVisitBefore(root0, function(node) { + if (node.x < left.x) left = node; + if (node.x > right.x) right = node; + if (node.depth > bottom.depth) bottom = node; + }); + var tx = separation(left, right) / 2 - left.x, kx = size[0] / (right.x + separation(right, left) / 2 + tx), ky = size[1] / (bottom.depth || 1); + d3_layout_hierarchyVisitBefore(root0, function(node) { + node.x = (node.x + tx) * kx; + node.y = node.depth * ky; + }); + } + return nodes; + } + function wrapTree(root0) { + var root1 = { + A: null, + children: [ root0 ] + }, queue = [ root1 ], node1; + while ((node1 = queue.pop()) != null) { + for (var children = node1.children, child, i = 0, n = children.length; i < n; ++i) { + queue.push((children[i] = child = { + _: children[i], + parent: node1, + children: (child = children[i].children) && child.slice() || [], + A: null, + a: null, + z: 0, + m: 0, + c: 0, + s: 0, + t: null, + i: i + }).a = child); + } + } + return root1.children[0]; + } + function firstWalk(v) { + var children = v.children, siblings = v.parent.children, w = v.i ? siblings[v.i - 1] : null; + if (children.length) { + d3_layout_treeShift(v); + var midpoint = (children[0].z + children[children.length - 1].z) / 2; + if (w) { + v.z = w.z + separation(v._, w._); + v.m = v.z - midpoint; + } else { + v.z = midpoint; + } + } else if (w) { + v.z = w.z + separation(v._, w._); + } + v.parent.A = apportion(v, w, v.parent.A || siblings[0]); + } + function secondWalk(v) { + v._.x = v.z + v.parent.m; + v.m += v.parent.m; + } + function apportion(v, w, ancestor) { + if (w) { + var vip = v, vop = v, vim = w, vom = vip.parent.children[0], sip = vip.m, sop = vop.m, sim = vim.m, som = vom.m, shift; + while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) { + vom = d3_layout_treeLeft(vom); + vop = d3_layout_treeRight(vop); + vop.a = v; + shift = vim.z + sim - vip.z - sip + separation(vim._, vip._); + if (shift > 0) { + d3_layout_treeMove(d3_layout_treeAncestor(vim, v, ancestor), v, shift); + sip += shift; + sop += shift; + } + sim += vim.m; + sip += vip.m; + som += vom.m; + sop += vop.m; + } + if (vim && !d3_layout_treeRight(vop)) { + vop.t = vim; + vop.m += sim - sop; + } + if (vip && !d3_layout_treeLeft(vom)) { + vom.t = vip; + vom.m += sip - som; + ancestor = v; + } + } + return ancestor; + } + function sizeNode(node) { + node.x *= size[0]; + node.y = node.depth * size[1]; + } + tree.separation = function(x) { + if (!arguments.length) return separation; + separation = x; + return tree; + }; + tree.size = function(x) { + if (!arguments.length) return nodeSize ? null : size; + nodeSize = (size = x) == null ? sizeNode : null; + return tree; + }; + tree.nodeSize = function(x) { + if (!arguments.length) return nodeSize ? size : null; + nodeSize = (size = x) == null ? null : sizeNode; + return tree; + }; + return d3_layout_hierarchyRebind(tree, hierarchy); + }; + function d3_layout_treeSeparation(a, b) { + return a.parent == b.parent ? 1 : 2; + } + function d3_layout_treeLeft(v) { + var children = v.children; + return children.length ? children[0] : v.t; + } + function d3_layout_treeRight(v) { + var children = v.children, n; + return (n = children.length) ? children[n - 1] : v.t; + } + function d3_layout_treeMove(wm, wp, shift) { + var change = shift / (wp.i - wm.i); + wp.c -= change; + wp.s += shift; + wm.c += change; + wp.z += shift; + wp.m += shift; + } + function d3_layout_treeShift(v) { + var shift = 0, change = 0, children = v.children, i = children.length, w; + while (--i >= 0) { + w = children[i]; + w.z += shift; + w.m += shift; + shift += w.s + (change += w.c); + } + } + function d3_layout_treeAncestor(vim, v, ancestor) { + return vim.a.parent === v.parent ? vim.a : ancestor; + } + d3.layout.cluster = function() { + var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = false; + function cluster(d, i) { + var nodes = hierarchy.call(this, d, i), root = nodes[0], previousNode, x = 0; + d3_layout_hierarchyVisitAfter(root, function(node) { + var children = node.children; + if (children && children.length) { + node.x = d3_layout_clusterX(children); + node.y = d3_layout_clusterY(children); + } else { + node.x = previousNode ? x += separation(node, previousNode) : 0; + node.y = 0; + previousNode = node; + } + }); + var left = d3_layout_clusterLeft(root), right = d3_layout_clusterRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2; + d3_layout_hierarchyVisitAfter(root, nodeSize ? function(node) { + node.x = (node.x - root.x) * size[0]; + node.y = (root.y - node.y) * size[1]; + } : function(node) { + node.x = (node.x - x0) / (x1 - x0) * size[0]; + node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1]; + }); + return nodes; + } + cluster.separation = function(x) { + if (!arguments.length) return separation; + separation = x; + return cluster; + }; + cluster.size = function(x) { + if (!arguments.length) return nodeSize ? null : size; + nodeSize = (size = x) == null; + return cluster; + }; + cluster.nodeSize = function(x) { + if (!arguments.length) return nodeSize ? size : null; + nodeSize = (size = x) != null; + return cluster; + }; + return d3_layout_hierarchyRebind(cluster, hierarchy); + }; + function d3_layout_clusterY(children) { + return 1 + d3.max(children, function(child) { + return child.y; + }); + } + function d3_layout_clusterX(children) { + return children.reduce(function(x, child) { + return x + child.x; + }, 0) / children.length; + } + function d3_layout_clusterLeft(node) { + var children = node.children; + return children && children.length ? d3_layout_clusterLeft(children[0]) : node; + } + function d3_layout_clusterRight(node) { + var children = node.children, n; + return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node; + } + d3.layout.treemap = function() { + var hierarchy = d3.layout.hierarchy(), round = Math.round, size = [ 1, 1 ], padding = null, pad = d3_layout_treemapPadNull, sticky = false, stickies, mode = "squarify", ratio = .5 * (1 + Math.sqrt(5)); + function scale(children, k) { + var i = -1, n = children.length, child, area; + while (++i < n) { + area = (child = children[i]).value * (k < 0 ? 0 : k); + child.area = isNaN(area) || area <= 0 ? 0 : area; + } + } + function squarify(node) { + var children = node.children; + if (children && children.length) { + var rect = pad(node), row = [], remaining = children.slice(), child, best = Infinity, score, u = mode === "slice" ? rect.dx : mode === "dice" ? rect.dy : mode === "slice-dice" ? node.depth & 1 ? rect.dy : rect.dx : Math.min(rect.dx, rect.dy), n; + scale(remaining, rect.dx * rect.dy / node.value); + row.area = 0; + while ((n = remaining.length) > 0) { + row.push(child = remaining[n - 1]); + row.area += child.area; + if (mode !== "squarify" || (score = worst(row, u)) <= best) { + remaining.pop(); + best = score; + } else { + row.area -= row.pop().area; + position(row, u, rect, false); + u = Math.min(rect.dx, rect.dy); + row.length = row.area = 0; + best = Infinity; + } + } + if (row.length) { + position(row, u, rect, true); + row.length = row.area = 0; + } + children.forEach(squarify); + } + } + function stickify(node) { + var children = node.children; + if (children && children.length) { + var rect = pad(node), remaining = children.slice(), child, row = []; + scale(remaining, rect.dx * rect.dy / node.value); + row.area = 0; + while (child = remaining.pop()) { + row.push(child); + row.area += child.area; + if (child.z != null) { + position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length); + row.length = row.area = 0; + } + } + children.forEach(stickify); + } + } + function worst(row, u) { + var s = row.area, r, rmax = 0, rmin = Infinity, i = -1, n = row.length; + while (++i < n) { + if (!(r = row[i].area)) continue; + if (r < rmin) rmin = r; + if (r > rmax) rmax = r; + } + s *= s; + u *= u; + return s ? Math.max(u * rmax * ratio / s, s / (u * rmin * ratio)) : Infinity; + } + function position(row, u, rect, flush) { + var i = -1, n = row.length, x = rect.x, y = rect.y, v = u ? round(row.area / u) : 0, o; + if (u == rect.dx) { + if (flush || v > rect.dy) v = rect.dy; + while (++i < n) { + o = row[i]; + o.x = x; + o.y = y; + o.dy = v; + x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0); + } + o.z = true; + o.dx += rect.x + rect.dx - x; + rect.y += v; + rect.dy -= v; + } else { + if (flush || v > rect.dx) v = rect.dx; + while (++i < n) { + o = row[i]; + o.x = x; + o.y = y; + o.dx = v; + y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0); + } + o.z = false; + o.dy += rect.y + rect.dy - y; + rect.x += v; + rect.dx -= v; + } + } + function treemap(d) { + var nodes = stickies || hierarchy(d), root = nodes[0]; + root.x = 0; + root.y = 0; + root.dx = size[0]; + root.dy = size[1]; + if (stickies) hierarchy.revalue(root); + scale([ root ], root.dx * root.dy / root.value); + (stickies ? stickify : squarify)(root); + if (sticky) stickies = nodes; + return nodes; + } + treemap.size = function(x) { + if (!arguments.length) return size; + size = x; + return treemap; + }; + treemap.padding = function(x) { + if (!arguments.length) return padding; + function padFunction(node) { + var p = x.call(treemap, node, node.depth); + return p == null ? d3_layout_treemapPadNull(node) : d3_layout_treemapPad(node, typeof p === "number" ? [ p, p, p, p ] : p); + } + function padConstant(node) { + return d3_layout_treemapPad(node, x); + } + var type; + pad = (padding = x) == null ? d3_layout_treemapPadNull : (type = typeof x) === "function" ? padFunction : type === "number" ? (x = [ x, x, x, x ], + padConstant) : padConstant; + return treemap; + }; + treemap.round = function(x) { + if (!arguments.length) return round != Number; + round = x ? Math.round : Number; + return treemap; + }; + treemap.sticky = function(x) { + if (!arguments.length) return sticky; + sticky = x; + stickies = null; + return treemap; + }; + treemap.ratio = function(x) { + if (!arguments.length) return ratio; + ratio = x; + return treemap; + }; + treemap.mode = function(x) { + if (!arguments.length) return mode; + mode = x + ""; + return treemap; + }; + return d3_layout_hierarchyRebind(treemap, hierarchy); + }; + function d3_layout_treemapPadNull(node) { + return { + x: node.x, + y: node.y, + dx: node.dx, + dy: node.dy + }; + } + function d3_layout_treemapPad(node, padding) { + var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2]; + if (dx < 0) { + x += dx / 2; + dx = 0; + } + if (dy < 0) { + y += dy / 2; + dy = 0; + } + return { + x: x, + y: y, + dx: dx, + dy: dy + }; + } + d3.random = { + normal: function(µ, σ) { + var n = arguments.length; + if (n < 2) σ = 1; + if (n < 1) µ = 0; + return function() { + var x, y, r; + do { + x = Math.random() * 2 - 1; + y = Math.random() * 2 - 1; + r = x * x + y * y; + } while (!r || r > 1); + return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r); + }; + }, + logNormal: function() { + var random = d3.random.normal.apply(d3, arguments); + return function() { + return Math.exp(random()); + }; + }, + bates: function(m) { + var random = d3.random.irwinHall(m); + return function() { + return random() / m; + }; + }, + irwinHall: function(m) { + return function() { + for (var s = 0, j = 0; j < m; j++) s += Math.random(); + return s; + }; + } + }; + d3.scale = {}; + function d3_scaleExtent(domain) { + var start = domain[0], stop = domain[domain.length - 1]; + return start < stop ? [ start, stop ] : [ stop, start ]; + } + function d3_scaleRange(scale) { + return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range()); + } + function d3_scale_bilinear(domain, range, uninterpolate, interpolate) { + var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]); + return function(x) { + return i(u(x)); + }; + } + function d3_scale_nice(domain, nice) { + var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx; + if (x1 < x0) { + dx = i0, i0 = i1, i1 = dx; + dx = x0, x0 = x1, x1 = dx; + } + domain[i0] = nice.floor(x0); + domain[i1] = nice.ceil(x1); + return domain; + } + function d3_scale_niceStep(step) { + return step ? { + floor: function(x) { + return Math.floor(x / step) * step; + }, + ceil: function(x) { + return Math.ceil(x / step) * step; + } + } : d3_scale_niceIdentity; + } + var d3_scale_niceIdentity = { + floor: d3_identity, + ceil: d3_identity + }; + function d3_scale_polylinear(domain, range, uninterpolate, interpolate) { + var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1; + if (domain[k] < domain[0]) { + domain = domain.slice().reverse(); + range = range.slice().reverse(); + } + while (++j <= k) { + u.push(uninterpolate(domain[j - 1], domain[j])); + i.push(interpolate(range[j - 1], range[j])); + } + return function(x) { + var j = d3.bisect(domain, x, 1, k) - 1; + return i[j](u[j](x)); + }; + } + d3.scale.linear = function() { + return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3_interpolate, false); + }; + function d3_scale_linear(domain, range, interpolate, clamp) { + var output, input; + function rescale() { + var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber; + output = linear(domain, range, uninterpolate, interpolate); + input = linear(range, domain, uninterpolate, d3_interpolate); + return scale; + } + function scale(x) { + return output(x); + } + scale.invert = function(y) { + return input(y); + }; + scale.domain = function(x) { + if (!arguments.length) return domain; + domain = x.map(Number); + return rescale(); + }; + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + return rescale(); + }; + scale.rangeRound = function(x) { + return scale.range(x).interpolate(d3_interpolateRound); + }; + scale.clamp = function(x) { + if (!arguments.length) return clamp; + clamp = x; + return rescale(); + }; + scale.interpolate = function(x) { + if (!arguments.length) return interpolate; + interpolate = x; + return rescale(); + }; + scale.ticks = function(m) { + return d3_scale_linearTicks(domain, m); + }; + scale.tickFormat = function(m, format) { + return d3_scale_linearTickFormat(domain, m, format); + }; + scale.nice = function(m) { + d3_scale_linearNice(domain, m); + return rescale(); + }; + scale.copy = function() { + return d3_scale_linear(domain, range, interpolate, clamp); + }; + return rescale(); + } + function d3_scale_linearRebind(scale, linear) { + return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp"); + } + function d3_scale_linearNice(domain, m) { + return d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2])); + } + function d3_scale_linearTickRange(domain, m) { + if (m == null) m = 10; + var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step; + if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2; + extent[0] = Math.ceil(extent[0] / step) * step; + extent[1] = Math.floor(extent[1] / step) * step + step * .5; + extent[2] = step; + return extent; + } + function d3_scale_linearTicks(domain, m) { + return d3.range.apply(d3, d3_scale_linearTickRange(domain, m)); + } + function d3_scale_linearTickFormat(domain, m, format) { + var range = d3_scale_linearTickRange(domain, m); + if (format) { + var match = d3_format_re.exec(format); + match.shift(); + if (match[8] === "s") { + var prefix = d3.formatPrefix(Math.max(abs(range[0]), abs(range[1]))); + if (!match[7]) match[7] = "." + d3_scale_linearPrecision(prefix.scale(range[2])); + match[8] = "f"; + format = d3.format(match.join("")); + return function(d) { + return format(prefix.scale(d)) + prefix.symbol; + }; + } + if (!match[7]) match[7] = "." + d3_scale_linearFormatPrecision(match[8], range); + format = match.join(""); + } else { + format = ",." + d3_scale_linearPrecision(range[2]) + "f"; + } + return d3.format(format); + } + var d3_scale_linearFormatSignificant = { + s: 1, + g: 1, + p: 1, + r: 1, + e: 1 + }; + function d3_scale_linearPrecision(value) { + return -Math.floor(Math.log(value) / Math.LN10 + .01); + } + function d3_scale_linearFormatPrecision(type, range) { + var p = d3_scale_linearPrecision(range[2]); + return type in d3_scale_linearFormatSignificant ? Math.abs(p - d3_scale_linearPrecision(Math.max(abs(range[0]), abs(range[1])))) + +(type !== "e") : p - (type === "%") * 2; + } + d3.scale.log = function() { + return d3_scale_log(d3.scale.linear().domain([ 0, 1 ]), 10, true, [ 1, 10 ]); + }; + function d3_scale_log(linear, base, positive, domain) { + function log(x) { + return (positive ? Math.log(x < 0 ? 0 : x) : -Math.log(x > 0 ? 0 : -x)) / Math.log(base); + } + function pow(x) { + return positive ? Math.pow(base, x) : -Math.pow(base, -x); + } + function scale(x) { + return linear(log(x)); + } + scale.invert = function(x) { + return pow(linear.invert(x)); + }; + scale.domain = function(x) { + if (!arguments.length) return domain; + positive = x[0] >= 0; + linear.domain((domain = x.map(Number)).map(log)); + return scale; + }; + scale.base = function(_) { + if (!arguments.length) return base; + base = +_; + linear.domain(domain.map(log)); + return scale; + }; + scale.nice = function() { + var niced = d3_scale_nice(domain.map(log), positive ? Math : d3_scale_logNiceNegative); + linear.domain(niced); + domain = niced.map(pow); + return scale; + }; + scale.ticks = function() { + var extent = d3_scaleExtent(domain), ticks = [], u = extent[0], v = extent[1], i = Math.floor(log(u)), j = Math.ceil(log(v)), n = base % 1 ? 2 : base; + if (isFinite(j - i)) { + if (positive) { + for (;i < j; i++) for (var k = 1; k < n; k++) ticks.push(pow(i) * k); + ticks.push(pow(i)); + } else { + ticks.push(pow(i)); + for (;i++ < j; ) for (var k = n - 1; k > 0; k--) ticks.push(pow(i) * k); + } + for (i = 0; ticks[i] < u; i++) {} + for (j = ticks.length; ticks[j - 1] > v; j--) {} + ticks = ticks.slice(i, j); + } + return ticks; + }; + scale.tickFormat = function(n, format) { + if (!arguments.length) return d3_scale_logFormat; + if (arguments.length < 2) format = d3_scale_logFormat; else if (typeof format !== "function") format = d3.format(format); + var k = Math.max(.1, n / scale.ticks().length), f = positive ? (e = 1e-12, Math.ceil) : (e = -1e-12, + Math.floor), e; + return function(d) { + return d / pow(f(log(d) + e)) <= k ? format(d) : ""; + }; + }; + scale.copy = function() { + return d3_scale_log(linear.copy(), base, positive, domain); + }; + return d3_scale_linearRebind(scale, linear); + } + var d3_scale_logFormat = d3.format(".0e"), d3_scale_logNiceNegative = { + floor: function(x) { + return -Math.ceil(-x); + }, + ceil: function(x) { + return -Math.floor(-x); + } + }; + d3.scale.pow = function() { + return d3_scale_pow(d3.scale.linear(), 1, [ 0, 1 ]); + }; + function d3_scale_pow(linear, exponent, domain) { + var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent); + function scale(x) { + return linear(powp(x)); + } + scale.invert = function(x) { + return powb(linear.invert(x)); + }; + scale.domain = function(x) { + if (!arguments.length) return domain; + linear.domain((domain = x.map(Number)).map(powp)); + return scale; + }; + scale.ticks = function(m) { + return d3_scale_linearTicks(domain, m); + }; + scale.tickFormat = function(m, format) { + return d3_scale_linearTickFormat(domain, m, format); + }; + scale.nice = function(m) { + return scale.domain(d3_scale_linearNice(domain, m)); + }; + scale.exponent = function(x) { + if (!arguments.length) return exponent; + powp = d3_scale_powPow(exponent = x); + powb = d3_scale_powPow(1 / exponent); + linear.domain(domain.map(powp)); + return scale; + }; + scale.copy = function() { + return d3_scale_pow(linear.copy(), exponent, domain); + }; + return d3_scale_linearRebind(scale, linear); + } + function d3_scale_powPow(e) { + return function(x) { + return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e); + }; + } + d3.scale.sqrt = function() { + return d3.scale.pow().exponent(.5); + }; + d3.scale.ordinal = function() { + return d3_scale_ordinal([], { + t: "range", + a: [ [] ] + }); + }; + function d3_scale_ordinal(domain, ranger) { + var index, range, rangeBand; + function scale(x) { + return range[((index.get(x) || (ranger.t === "range" ? index.set(x, domain.push(x)) : NaN)) - 1) % range.length]; + } + function steps(start, step) { + return d3.range(domain.length).map(function(i) { + return start + step * i; + }); + } + scale.domain = function(x) { + if (!arguments.length) return domain; + domain = []; + index = new d3_Map(); + var i = -1, n = x.length, xi; + while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi)); + return scale[ranger.t].apply(scale, ranger.a); + }; + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + rangeBand = 0; + ranger = { + t: "range", + a: arguments + }; + return scale; + }; + scale.rangePoints = function(x, padding) { + if (arguments.length < 2) padding = 0; + var start = x[0], stop = x[1], step = domain.length < 2 ? (start = (start + stop) / 2, + 0) : (stop - start) / (domain.length - 1 + padding); + range = steps(start + step * padding / 2, step); + rangeBand = 0; + ranger = { + t: "rangePoints", + a: arguments + }; + return scale; + }; + scale.rangeRoundPoints = function(x, padding) { + if (arguments.length < 2) padding = 0; + var start = x[0], stop = x[1], step = domain.length < 2 ? (start = stop = Math.round((start + stop) / 2), + 0) : (stop - start) / (domain.length - 1 + padding) | 0; + range = steps(start + Math.round(step * padding / 2 + (stop - start - (domain.length - 1 + padding) * step) / 2), step); + rangeBand = 0; + ranger = { + t: "rangeRoundPoints", + a: arguments + }; + return scale; + }; + scale.rangeBands = function(x, padding, outerPadding) { + if (arguments.length < 2) padding = 0; + if (arguments.length < 3) outerPadding = padding; + var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding); + range = steps(start + step * outerPadding, step); + if (reverse) range.reverse(); + rangeBand = step * (1 - padding); + ranger = { + t: "rangeBands", + a: arguments + }; + return scale; + }; + scale.rangeRoundBands = function(x, padding, outerPadding) { + if (arguments.length < 2) padding = 0; + if (arguments.length < 3) outerPadding = padding; + var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)); + range = steps(start + Math.round((stop - start - (domain.length - padding) * step) / 2), step); + if (reverse) range.reverse(); + rangeBand = Math.round(step * (1 - padding)); + ranger = { + t: "rangeRoundBands", + a: arguments + }; + return scale; + }; + scale.rangeBand = function() { + return rangeBand; + }; + scale.rangeExtent = function() { + return d3_scaleExtent(ranger.a[0]); + }; + scale.copy = function() { + return d3_scale_ordinal(domain, ranger); + }; + return scale.domain(domain); + } + d3.scale.category10 = function() { + return d3.scale.ordinal().range(d3_category10); + }; + d3.scale.category20 = function() { + return d3.scale.ordinal().range(d3_category20); + }; + d3.scale.category20b = function() { + return d3.scale.ordinal().range(d3_category20b); + }; + d3.scale.category20c = function() { + return d3.scale.ordinal().range(d3_category20c); + }; + var d3_category10 = [ 2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175 ].map(d3_rgbString); + var d3_category20 = [ 2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725 ].map(d3_rgbString); + var d3_category20b = [ 3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654 ].map(d3_rgbString); + var d3_category20c = [ 3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081 ].map(d3_rgbString); + d3.scale.quantile = function() { + return d3_scale_quantile([], []); + }; + function d3_scale_quantile(domain, range) { + var thresholds; + function rescale() { + var k = 0, q = range.length; + thresholds = []; + while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q); + return scale; + } + function scale(x) { + if (!isNaN(x = +x)) return range[d3.bisect(thresholds, x)]; + } + scale.domain = function(x) { + if (!arguments.length) return domain; + domain = x.map(d3_number).filter(d3_numeric).sort(d3_ascending); + return rescale(); + }; + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + return rescale(); + }; + scale.quantiles = function() { + return thresholds; + }; + scale.invertExtent = function(y) { + y = range.indexOf(y); + return y < 0 ? [ NaN, NaN ] : [ y > 0 ? thresholds[y - 1] : domain[0], y < thresholds.length ? thresholds[y] : domain[domain.length - 1] ]; + }; + scale.copy = function() { + return d3_scale_quantile(domain, range); + }; + return rescale(); + } + d3.scale.quantize = function() { + return d3_scale_quantize(0, 1, [ 0, 1 ]); + }; + function d3_scale_quantize(x0, x1, range) { + var kx, i; + function scale(x) { + return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))]; + } + function rescale() { + kx = range.length / (x1 - x0); + i = range.length - 1; + return scale; + } + scale.domain = function(x) { + if (!arguments.length) return [ x0, x1 ]; + x0 = +x[0]; + x1 = +x[x.length - 1]; + return rescale(); + }; + scale.range = function(x) { + if (!arguments.length) return range; + range = x; + return rescale(); + }; + scale.invertExtent = function(y) { + y = range.indexOf(y); + y = y < 0 ? NaN : y / kx + x0; + return [ y, y + 1 / kx ]; + }; + scale.copy = function() { + return d3_scale_quantize(x0, x1, range); + }; + return rescale(); + } + d3.scale.threshold = function() { + return d3_scale_threshold([ .5 ], [ 0, 1 ]); + }; + function d3_scale_threshold(domain, range) { + function scale(x) { + if (x <= x) return range[d3.bisect(domain, x)]; + } + scale.domain = function(_) { + if (!arguments.length) return domain; + domain = _; + return scale; + }; + scale.range = function(_) { + if (!arguments.length) return range; + range = _; + return scale; + }; + scale.invertExtent = function(y) { + y = range.indexOf(y); + return [ domain[y - 1], domain[y] ]; + }; + scale.copy = function() { + return d3_scale_threshold(domain, range); + }; + return scale; + } + d3.scale.identity = function() { + return d3_scale_identity([ 0, 1 ]); + }; + function d3_scale_identity(domain) { + function identity(x) { + return +x; + } + identity.invert = identity; + identity.domain = identity.range = function(x) { + if (!arguments.length) return domain; + domain = x.map(identity); + return identity; + }; + identity.ticks = function(m) { + return d3_scale_linearTicks(domain, m); + }; + identity.tickFormat = function(m, format) { + return d3_scale_linearTickFormat(domain, m, format); + }; + identity.copy = function() { + return d3_scale_identity(domain); + }; + return identity; + } + d3.svg = {}; + function d3_zero() { + return 0; + } + d3.svg.arc = function() { + var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, cornerRadius = d3_zero, padRadius = d3_svg_arcAuto, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle, padAngle = d3_svg_arcPadAngle; + function arc() { + var r0 = Math.max(0, +innerRadius.apply(this, arguments)), r1 = Math.max(0, +outerRadius.apply(this, arguments)), a0 = startAngle.apply(this, arguments) - halfπ, a1 = endAngle.apply(this, arguments) - halfπ, da = Math.abs(a1 - a0), cw = a0 > a1 ? 0 : 1; + if (r1 < r0) rc = r1, r1 = r0, r0 = rc; + if (da >= τε) return circleSegment(r1, cw) + (r0 ? circleSegment(r0, 1 - cw) : "") + "Z"; + var rc, cr, rp, ap, p0 = 0, p1 = 0, x0, y0, x1, y1, x2, y2, x3, y3, path = []; + if (ap = (+padAngle.apply(this, arguments) || 0) / 2) { + rp = padRadius === d3_svg_arcAuto ? Math.sqrt(r0 * r0 + r1 * r1) : +padRadius.apply(this, arguments); + if (!cw) p1 *= -1; + if (r1) p1 = d3_asin(rp / r1 * Math.sin(ap)); + if (r0) p0 = d3_asin(rp / r0 * Math.sin(ap)); + } + if (r1) { + x0 = r1 * Math.cos(a0 + p1); + y0 = r1 * Math.sin(a0 + p1); + x1 = r1 * Math.cos(a1 - p1); + y1 = r1 * Math.sin(a1 - p1); + var l1 = Math.abs(a1 - a0 - 2 * p1) <= π ? 0 : 1; + if (p1 && d3_svg_arcSweep(x0, y0, x1, y1) === cw ^ l1) { + var h1 = (a0 + a1) / 2; + x0 = r1 * Math.cos(h1); + y0 = r1 * Math.sin(h1); + x1 = y1 = null; + } + } else { + x0 = y0 = 0; + } + if (r0) { + x2 = r0 * Math.cos(a1 - p0); + y2 = r0 * Math.sin(a1 - p0); + x3 = r0 * Math.cos(a0 + p0); + y3 = r0 * Math.sin(a0 + p0); + var l0 = Math.abs(a0 - a1 + 2 * p0) <= π ? 0 : 1; + if (p0 && d3_svg_arcSweep(x2, y2, x3, y3) === 1 - cw ^ l0) { + var h0 = (a0 + a1) / 2; + x2 = r0 * Math.cos(h0); + y2 = r0 * Math.sin(h0); + x3 = y3 = null; + } + } else { + x2 = y2 = 0; + } + if ((rc = Math.min(Math.abs(r1 - r0) / 2, +cornerRadius.apply(this, arguments))) > .001) { + cr = r0 < r1 ^ cw ? 0 : 1; + var oc = x3 == null ? [ x2, y2 ] : x1 == null ? [ x0, y0 ] : d3_geom_polygonIntersect([ x0, y0 ], [ x3, y3 ], [ x1, y1 ], [ x2, y2 ]), ax = x0 - oc[0], ay = y0 - oc[1], bx = x1 - oc[0], by = y1 - oc[1], kc = 1 / Math.sin(Math.acos((ax * bx + ay * by) / (Math.sqrt(ax * ax + ay * ay) * Math.sqrt(bx * bx + by * by))) / 2), lc = Math.sqrt(oc[0] * oc[0] + oc[1] * oc[1]); + if (x1 != null) { + var rc1 = Math.min(rc, (r1 - lc) / (kc + 1)), t30 = d3_svg_arcCornerTangents(x3 == null ? [ x2, y2 ] : [ x3, y3 ], [ x0, y0 ], r1, rc1, cw), t12 = d3_svg_arcCornerTangents([ x1, y1 ], [ x2, y2 ], r1, rc1, cw); + if (rc === rc1) { + path.push("M", t30[0], "A", rc1, ",", rc1, " 0 0,", cr, " ", t30[1], "A", r1, ",", r1, " 0 ", 1 - cw ^ d3_svg_arcSweep(t30[1][0], t30[1][1], t12[1][0], t12[1][1]), ",", cw, " ", t12[1], "A", rc1, ",", rc1, " 0 0,", cr, " ", t12[0]); + } else { + path.push("M", t30[0], "A", rc1, ",", rc1, " 0 1,", cr, " ", t12[0]); + } + } else { + path.push("M", x0, ",", y0); + } + if (x3 != null) { + var rc0 = Math.min(rc, (r0 - lc) / (kc - 1)), t03 = d3_svg_arcCornerTangents([ x0, y0 ], [ x3, y3 ], r0, -rc0, cw), t21 = d3_svg_arcCornerTangents([ x2, y2 ], x1 == null ? [ x0, y0 ] : [ x1, y1 ], r0, -rc0, cw); + if (rc === rc0) { + path.push("L", t21[0], "A", rc0, ",", rc0, " 0 0,", cr, " ", t21[1], "A", r0, ",", r0, " 0 ", cw ^ d3_svg_arcSweep(t21[1][0], t21[1][1], t03[1][0], t03[1][1]), ",", 1 - cw, " ", t03[1], "A", rc0, ",", rc0, " 0 0,", cr, " ", t03[0]); + } else { + path.push("L", t21[0], "A", rc0, ",", rc0, " 0 0,", cr, " ", t03[0]); + } + } else { + path.push("L", x2, ",", y2); + } + } else { + path.push("M", x0, ",", y0); + if (x1 != null) path.push("A", r1, ",", r1, " 0 ", l1, ",", cw, " ", x1, ",", y1); + path.push("L", x2, ",", y2); + if (x3 != null) path.push("A", r0, ",", r0, " 0 ", l0, ",", 1 - cw, " ", x3, ",", y3); + } + path.push("Z"); + return path.join(""); + } + function circleSegment(r1, cw) { + return "M0," + r1 + "A" + r1 + "," + r1 + " 0 1," + cw + " 0," + -r1 + "A" + r1 + "," + r1 + " 0 1," + cw + " 0," + r1; + } + arc.innerRadius = function(v) { + if (!arguments.length) return innerRadius; + innerRadius = d3_functor(v); + return arc; + }; + arc.outerRadius = function(v) { + if (!arguments.length) return outerRadius; + outerRadius = d3_functor(v); + return arc; + }; + arc.cornerRadius = function(v) { + if (!arguments.length) return cornerRadius; + cornerRadius = d3_functor(v); + return arc; + }; + arc.padRadius = function(v) { + if (!arguments.length) return padRadius; + padRadius = v == d3_svg_arcAuto ? d3_svg_arcAuto : d3_functor(v); + return arc; + }; + arc.startAngle = function(v) { + if (!arguments.length) return startAngle; + startAngle = d3_functor(v); + return arc; + }; + arc.endAngle = function(v) { + if (!arguments.length) return endAngle; + endAngle = d3_functor(v); + return arc; + }; + arc.padAngle = function(v) { + if (!arguments.length) return padAngle; + padAngle = d3_functor(v); + return arc; + }; + arc.centroid = function() { + var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - halfπ; + return [ Math.cos(a) * r, Math.sin(a) * r ]; + }; + return arc; + }; + var d3_svg_arcAuto = "auto"; + function d3_svg_arcInnerRadius(d) { + return d.innerRadius; + } + function d3_svg_arcOuterRadius(d) { + return d.outerRadius; + } + function d3_svg_arcStartAngle(d) { + return d.startAngle; + } + function d3_svg_arcEndAngle(d) { + return d.endAngle; + } + function d3_svg_arcPadAngle(d) { + return d && d.padAngle; + } + function d3_svg_arcSweep(x0, y0, x1, y1) { + return (x0 - x1) * y0 - (y0 - y1) * x0 > 0 ? 0 : 1; + } + function d3_svg_arcCornerTangents(p0, p1, r1, rc, cw) { + var x01 = p0[0] - p1[0], y01 = p0[1] - p1[1], lo = (cw ? rc : -rc) / Math.sqrt(x01 * x01 + y01 * y01), ox = lo * y01, oy = -lo * x01, x1 = p0[0] + ox, y1 = p0[1] + oy, x2 = p1[0] + ox, y2 = p1[1] + oy, x3 = (x1 + x2) / 2, y3 = (y1 + y2) / 2, dx = x2 - x1, dy = y2 - y1, d2 = dx * dx + dy * dy, r = r1 - rc, D = x1 * y2 - x2 * y1, d = (dy < 0 ? -1 : 1) * Math.sqrt(r * r * d2 - D * D), cx0 = (D * dy - dx * d) / d2, cy0 = (-D * dx - dy * d) / d2, cx1 = (D * dy + dx * d) / d2, cy1 = (-D * dx + dy * d) / d2, dx0 = cx0 - x3, dy0 = cy0 - y3, dx1 = cx1 - x3, dy1 = cy1 - y3; + if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) cx0 = cx1, cy0 = cy1; + return [ [ cx0 - ox, cy0 - oy ], [ cx0 * r1 / r, cy0 * r1 / r ] ]; + } + function d3_svg_line(projection) { + var x = d3_geom_pointX, y = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7; + function line(data) { + var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y); + function segment() { + segments.push("M", interpolate(projection(points), tension)); + } + while (++i < n) { + if (defined.call(this, d = data[i], i)) { + points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]); + } else if (points.length) { + segment(); + points = []; + } + } + if (points.length) segment(); + return segments.length ? segments.join("") : null; + } + line.x = function(_) { + if (!arguments.length) return x; + x = _; + return line; + }; + line.y = function(_) { + if (!arguments.length) return y; + y = _; + return line; + }; + line.defined = function(_) { + if (!arguments.length) return defined; + defined = _; + return line; + }; + line.interpolate = function(_) { + if (!arguments.length) return interpolateKey; + if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; + return line; + }; + line.tension = function(_) { + if (!arguments.length) return tension; + tension = _; + return line; + }; + return line; + } + d3.svg.line = function() { + return d3_svg_line(d3_identity); + }; + var d3_svg_lineInterpolators = d3.map({ + linear: d3_svg_lineLinear, + "linear-closed": d3_svg_lineLinearClosed, + step: d3_svg_lineStep, + "step-before": d3_svg_lineStepBefore, + "step-after": d3_svg_lineStepAfter, + basis: d3_svg_lineBasis, + "basis-open": d3_svg_lineBasisOpen, + "basis-closed": d3_svg_lineBasisClosed, + bundle: d3_svg_lineBundle, + cardinal: d3_svg_lineCardinal, + "cardinal-open": d3_svg_lineCardinalOpen, + "cardinal-closed": d3_svg_lineCardinalClosed, + monotone: d3_svg_lineMonotone + }); + d3_svg_lineInterpolators.forEach(function(key, value) { + value.key = key; + value.closed = /-closed$/.test(key); + }); + function d3_svg_lineLinear(points) { + return points.join("L"); + } + function d3_svg_lineLinearClosed(points) { + return d3_svg_lineLinear(points) + "Z"; + } + function d3_svg_lineStep(points) { + var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; + while (++i < n) path.push("H", (p[0] + (p = points[i])[0]) / 2, "V", p[1]); + if (n > 1) path.push("H", p[0]); + return path.join(""); + } + function d3_svg_lineStepBefore(points) { + var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; + while (++i < n) path.push("V", (p = points[i])[1], "H", p[0]); + return path.join(""); + } + function d3_svg_lineStepAfter(points) { + var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ]; + while (++i < n) path.push("H", (p = points[i])[0], "V", p[1]); + return path.join(""); + } + function d3_svg_lineCardinalOpen(points, tension) { + return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, -1), d3_svg_lineCardinalTangents(points, tension)); + } + function d3_svg_lineCardinalClosed(points, tension) { + return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), + points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension)); + } + function d3_svg_lineCardinal(points, tension) { + return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension)); + } + function d3_svg_lineHermite(points, tangents) { + if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) { + return d3_svg_lineLinear(points); + } + var quad = points.length != tangents.length, path = "", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1; + if (quad) { + path += "Q" + (p[0] - t0[0] * 2 / 3) + "," + (p[1] - t0[1] * 2 / 3) + "," + p[0] + "," + p[1]; + p0 = points[1]; + pi = 2; + } + if (tangents.length > 1) { + t = tangents[1]; + p = points[pi]; + pi++; + path += "C" + (p0[0] + t0[0]) + "," + (p0[1] + t0[1]) + "," + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1]; + for (var i = 2; i < tangents.length; i++, pi++) { + p = points[pi]; + t = tangents[i]; + path += "S" + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1]; + } + } + if (quad) { + var lp = points[pi]; + path += "Q" + (p[0] + t[0] * 2 / 3) + "," + (p[1] + t[1] * 2 / 3) + "," + lp[0] + "," + lp[1]; + } + return path; + } + function d3_svg_lineCardinalTangents(points, tension) { + var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length; + while (++i < n) { + p0 = p1; + p1 = p2; + p2 = points[i]; + tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]); + } + return tangents; + } + function d3_svg_lineBasis(points) { + if (points.length < 3) return d3_svg_lineLinear(points); + var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, ",", y0, "L", d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ]; + points.push(points[n - 1]); + while (++i <= n) { + pi = points[i]; + px.shift(); + px.push(pi[0]); + py.shift(); + py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + points.pop(); + path.push("L", pi); + return path.join(""); + } + function d3_svg_lineBasisOpen(points) { + if (points.length < 4) return d3_svg_lineLinear(points); + var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ]; + while (++i < 3) { + pi = points[i]; + px.push(pi[0]); + py.push(pi[1]); + } + path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + "," + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py)); + --i; + while (++i < n) { + pi = points[i]; + px.shift(); + px.push(pi[0]); + py.shift(); + py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + return path.join(""); + } + function d3_svg_lineBasisClosed(points) { + var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = []; + while (++i < 4) { + pi = points[i % n]; + px.push(pi[0]); + py.push(pi[1]); + } + path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ]; + --i; + while (++i < m) { + pi = points[i % n]; + px.shift(); + px.push(pi[0]); + py.shift(); + py.push(pi[1]); + d3_svg_lineBasisBezier(path, px, py); + } + return path.join(""); + } + function d3_svg_lineBundle(points, tension) { + var n = points.length - 1; + if (n) { + var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t; + while (++i <= n) { + p = points[i]; + t = i / n; + p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx); + p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy); + } + } + return d3_svg_lineBasis(points); + } + function d3_svg_lineDot4(a, b) { + return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3]; + } + var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ]; + function d3_svg_lineBasisBezier(path, x, y) { + path.push("C", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y)); + } + function d3_svg_lineSlope(p0, p1) { + return (p1[1] - p0[1]) / (p1[0] - p0[0]); + } + function d3_svg_lineFiniteDifferences(points) { + var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1); + while (++i < j) { + m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2; + } + m[i] = d; + return m; + } + function d3_svg_lineMonotoneTangents(points) { + var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1; + while (++i < j) { + d = d3_svg_lineSlope(points[i], points[i + 1]); + if (abs(d) < ε) { + m[i] = m[i + 1] = 0; + } else { + a = m[i] / d; + b = m[i + 1] / d; + s = a * a + b * b; + if (s > 9) { + s = d * 3 / Math.sqrt(s); + m[i] = s * a; + m[i + 1] = s * b; + } + } + } + i = -1; + while (++i <= j) { + s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i])); + tangents.push([ s || 0, m[i] * s || 0 ]); + } + return tangents; + } + function d3_svg_lineMonotone(points) { + return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points)); + } + d3.svg.line.radial = function() { + var line = d3_svg_line(d3_svg_lineRadial); + line.radius = line.x, delete line.x; + line.angle = line.y, delete line.y; + return line; + }; + function d3_svg_lineRadial(points) { + var point, i = -1, n = points.length, r, a; + while (++i < n) { + point = points[i]; + r = point[0]; + a = point[1] - halfπ; + point[0] = r * Math.cos(a); + point[1] = r * Math.sin(a); + } + return points; + } + function d3_svg_area(projection) { + var x0 = d3_geom_pointX, x1 = d3_geom_pointX, y0 = 0, y1 = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = "L", tension = .7; + function area(data) { + var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() { + return x; + } : d3_functor(x1), fy1 = y0 === y1 ? function() { + return y; + } : d3_functor(y1), x, y; + function segment() { + segments.push("M", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), "Z"); + } + while (++i < n) { + if (defined.call(this, d = data[i], i)) { + points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]); + points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]); + } else if (points0.length) { + segment(); + points0 = []; + points1 = []; + } + } + if (points0.length) segment(); + return segments.length ? segments.join("") : null; + } + area.x = function(_) { + if (!arguments.length) return x1; + x0 = x1 = _; + return area; + }; + area.x0 = function(_) { + if (!arguments.length) return x0; + x0 = _; + return area; + }; + area.x1 = function(_) { + if (!arguments.length) return x1; + x1 = _; + return area; + }; + area.y = function(_) { + if (!arguments.length) return y1; + y0 = y1 = _; + return area; + }; + area.y0 = function(_) { + if (!arguments.length) return y0; + y0 = _; + return area; + }; + area.y1 = function(_) { + if (!arguments.length) return y1; + y1 = _; + return area; + }; + area.defined = function(_) { + if (!arguments.length) return defined; + defined = _; + return area; + }; + area.interpolate = function(_) { + if (!arguments.length) return interpolateKey; + if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key; + interpolateReverse = interpolate.reverse || interpolate; + L = interpolate.closed ? "M" : "L"; + return area; + }; + area.tension = function(_) { + if (!arguments.length) return tension; + tension = _; + return area; + }; + return area; + } + d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter; + d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore; + d3.svg.area = function() { + return d3_svg_area(d3_identity); + }; + d3.svg.area.radial = function() { + var area = d3_svg_area(d3_svg_lineRadial); + area.radius = area.x, delete area.x; + area.innerRadius = area.x0, delete area.x0; + area.outerRadius = area.x1, delete area.x1; + area.angle = area.y, delete area.y; + area.startAngle = area.y0, delete area.y0; + area.endAngle = area.y1, delete area.y1; + return area; + }; + d3.svg.chord = function() { + var source = d3_source, target = d3_target, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle; + function chord(d, i) { + var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i); + return "M" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + "Z"; + } + function subgroup(self, f, d, i) { + var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) - halfπ, a1 = endAngle.call(self, subgroup, i) - halfπ; + return { + r: r, + a0: a0, + a1: a1, + p0: [ r * Math.cos(a0), r * Math.sin(a0) ], + p1: [ r * Math.cos(a1), r * Math.sin(a1) ] + }; + } + function equals(a, b) { + return a.a0 == b.a0 && a.a1 == b.a1; + } + function arc(r, p, a) { + return "A" + r + "," + r + " 0 " + +(a > π) + ",1 " + p; + } + function curve(r0, p0, r1, p1) { + return "Q 0,0 " + p1; + } + chord.radius = function(v) { + if (!arguments.length) return radius; + radius = d3_functor(v); + return chord; + }; + chord.source = function(v) { + if (!arguments.length) return source; + source = d3_functor(v); + return chord; + }; + chord.target = function(v) { + if (!arguments.length) return target; + target = d3_functor(v); + return chord; + }; + chord.startAngle = function(v) { + if (!arguments.length) return startAngle; + startAngle = d3_functor(v); + return chord; + }; + chord.endAngle = function(v) { + if (!arguments.length) return endAngle; + endAngle = d3_functor(v); + return chord; + }; + return chord; + }; + function d3_svg_chordRadius(d) { + return d.radius; + } + d3.svg.diagonal = function() { + var source = d3_source, target = d3_target, projection = d3_svg_diagonalProjection; + function diagonal(d, i) { + var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, { + x: p0.x, + y: m + }, { + x: p3.x, + y: m + }, p3 ]; + p = p.map(projection); + return "M" + p[0] + "C" + p[1] + " " + p[2] + " " + p[3]; + } + diagonal.source = function(x) { + if (!arguments.length) return source; + source = d3_functor(x); + return diagonal; + }; + diagonal.target = function(x) { + if (!arguments.length) return target; + target = d3_functor(x); + return diagonal; + }; + diagonal.projection = function(x) { + if (!arguments.length) return projection; + projection = x; + return diagonal; + }; + return diagonal; + }; + function d3_svg_diagonalProjection(d) { + return [ d.x, d.y ]; + } + d3.svg.diagonal.radial = function() { + var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection; + diagonal.projection = function(x) { + return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection; + }; + return diagonal; + }; + function d3_svg_diagonalRadialProjection(projection) { + return function() { + var d = projection.apply(this, arguments), r = d[0], a = d[1] - halfπ; + return [ r * Math.cos(a), r * Math.sin(a) ]; + }; + } + d3.svg.symbol = function() { + var type = d3_svg_symbolType, size = d3_svg_symbolSize; + function symbol(d, i) { + return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i)); + } + symbol.type = function(x) { + if (!arguments.length) return type; + type = d3_functor(x); + return symbol; + }; + symbol.size = function(x) { + if (!arguments.length) return size; + size = d3_functor(x); + return symbol; + }; + return symbol; + }; + function d3_svg_symbolSize() { + return 64; + } + function d3_svg_symbolType() { + return "circle"; + } + function d3_svg_symbolCircle(size) { + var r = Math.sqrt(size / π); + return "M0," + r + "A" + r + "," + r + " 0 1,1 0," + -r + "A" + r + "," + r + " 0 1,1 0," + r + "Z"; + } + var d3_svg_symbols = d3.map({ + circle: d3_svg_symbolCircle, + cross: function(size) { + var r = Math.sqrt(size / 5) / 2; + return "M" + -3 * r + "," + -r + "H" + -r + "V" + -3 * r + "H" + r + "V" + -r + "H" + 3 * r + "V" + r + "H" + r + "V" + 3 * r + "H" + -r + "V" + r + "H" + -3 * r + "Z"; + }, + diamond: function(size) { + var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30; + return "M0," + -ry + "L" + rx + ",0" + " 0," + ry + " " + -rx + ",0" + "Z"; + }, + square: function(size) { + var r = Math.sqrt(size) / 2; + return "M" + -r + "," + -r + "L" + r + "," + -r + " " + r + "," + r + " " + -r + "," + r + "Z"; + }, + "triangle-down": function(size) { + var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2; + return "M0," + ry + "L" + rx + "," + -ry + " " + -rx + "," + -ry + "Z"; + }, + "triangle-up": function(size) { + var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2; + return "M0," + -ry + "L" + rx + "," + ry + " " + -rx + "," + ry + "Z"; + } + }); + d3.svg.symbolTypes = d3_svg_symbols.keys(); + var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * d3_radians); + d3_selectionPrototype.transition = function(name) { + var id = d3_transitionInheritId || ++d3_transitionId, ns = d3_transitionNamespace(name), subgroups = [], subgroup, node, transition = d3_transitionInherit || { + time: Date.now(), + ease: d3_ease_cubicInOut, + delay: 0, + duration: 250 + }; + for (var j = -1, m = this.length; ++j < m; ) { + subgroups.push(subgroup = []); + for (var group = this[j], i = -1, n = group.length; ++i < n; ) { + if (node = group[i]) d3_transitionNode(node, i, ns, id, transition); + subgroup.push(node); + } + } + return d3_transition(subgroups, ns, id); + }; + d3_selectionPrototype.interrupt = function(name) { + return this.each(name == null ? d3_selection_interrupt : d3_selection_interruptNS(d3_transitionNamespace(name))); + }; + var d3_selection_interrupt = d3_selection_interruptNS(d3_transitionNamespace()); + function d3_selection_interruptNS(ns) { + return function() { + var lock, active; + if ((lock = this[ns]) && (active = lock[lock.active])) { + if (--lock.count) { + delete lock[lock.active]; + lock.active += .5; + } else { + delete this[ns]; + } + active.event && active.event.interrupt.call(this, this.__data__, active.index); + } + }; + } + function d3_transition(groups, ns, id) { + d3_subclass(groups, d3_transitionPrototype); + groups.namespace = ns; + groups.id = id; + return groups; + } + var d3_transitionPrototype = [], d3_transitionId = 0, d3_transitionInheritId, d3_transitionInherit; + d3_transitionPrototype.call = d3_selectionPrototype.call; + d3_transitionPrototype.empty = d3_selectionPrototype.empty; + d3_transitionPrototype.node = d3_selectionPrototype.node; + d3_transitionPrototype.size = d3_selectionPrototype.size; + d3.transition = function(selection, name) { + return selection && selection.transition ? d3_transitionInheritId ? selection.transition(name) : selection : d3_selectionRoot.transition(selection); + }; + d3.transition.prototype = d3_transitionPrototype; + d3_transitionPrototype.select = function(selector) { + var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnode, node; + selector = d3_selection_selector(selector); + for (var j = -1, m = this.length; ++j < m; ) { + subgroups.push(subgroup = []); + for (var group = this[j], i = -1, n = group.length; ++i < n; ) { + if ((node = group[i]) && (subnode = selector.call(node, node.__data__, i, j))) { + if ("__data__" in node) subnode.__data__ = node.__data__; + d3_transitionNode(subnode, i, ns, id, node[ns][id]); + subgroup.push(subnode); + } else { + subgroup.push(null); + } + } + } + return d3_transition(subgroups, ns, id); + }; + d3_transitionPrototype.selectAll = function(selector) { + var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnodes, node, subnode, transition; + selector = d3_selection_selectorAll(selector); + for (var j = -1, m = this.length; ++j < m; ) { + for (var group = this[j], i = -1, n = group.length; ++i < n; ) { + if (node = group[i]) { + transition = node[ns][id]; + subnodes = selector.call(node, node.__data__, i, j); + subgroups.push(subgroup = []); + for (var k = -1, o = subnodes.length; ++k < o; ) { + if (subnode = subnodes[k]) d3_transitionNode(subnode, k, ns, id, transition); + subgroup.push(subnode); + } + } + } + } + return d3_transition(subgroups, ns, id); + }; + d3_transitionPrototype.filter = function(filter) { + var subgroups = [], subgroup, group, node; + if (typeof filter !== "function") filter = d3_selection_filter(filter); + for (var j = 0, m = this.length; j < m; j++) { + subgroups.push(subgroup = []); + for (var group = this[j], i = 0, n = group.length; i < n; i++) { + if ((node = group[i]) && filter.call(node, node.__data__, i, j)) { + subgroup.push(node); + } + } + } + return d3_transition(subgroups, this.namespace, this.id); + }; + d3_transitionPrototype.tween = function(name, tween) { + var id = this.id, ns = this.namespace; + if (arguments.length < 2) return this.node()[ns][id].tween.get(name); + return d3_selection_each(this, tween == null ? function(node) { + node[ns][id].tween.remove(name); + } : function(node) { + node[ns][id].tween.set(name, tween); + }); + }; + function d3_transition_tween(groups, name, value, tween) { + var id = groups.id, ns = groups.namespace; + return d3_selection_each(groups, typeof value === "function" ? function(node, i, j) { + node[ns][id].tween.set(name, tween(value.call(node, node.__data__, i, j))); + } : (value = tween(value), function(node) { + node[ns][id].tween.set(name, value); + })); + } + d3_transitionPrototype.attr = function(nameNS, value) { + if (arguments.length < 2) { + for (value in nameNS) this.attr(value, nameNS[value]); + return this; + } + var interpolate = nameNS == "transform" ? d3_interpolateTransform : d3_interpolate, name = d3.ns.qualify(nameNS); + function attrNull() { + this.removeAttribute(name); + } + function attrNullNS() { + this.removeAttributeNS(name.space, name.local); + } + function attrTween(b) { + return b == null ? attrNull : (b += "", function() { + var a = this.getAttribute(name), i; + return a !== b && (i = interpolate(a, b), function(t) { + this.setAttribute(name, i(t)); + }); + }); + } + function attrTweenNS(b) { + return b == null ? attrNullNS : (b += "", function() { + var a = this.getAttributeNS(name.space, name.local), i; + return a !== b && (i = interpolate(a, b), function(t) { + this.setAttributeNS(name.space, name.local, i(t)); + }); + }); + } + return d3_transition_tween(this, "attr." + nameNS, value, name.local ? attrTweenNS : attrTween); + }; + d3_transitionPrototype.attrTween = function(nameNS, tween) { + var name = d3.ns.qualify(nameNS); + function attrTween(d, i) { + var f = tween.call(this, d, i, this.getAttribute(name)); + return f && function(t) { + this.setAttribute(name, f(t)); + }; + } + function attrTweenNS(d, i) { + var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local)); + return f && function(t) { + this.setAttributeNS(name.space, name.local, f(t)); + }; + } + return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween); + }; + d3_transitionPrototype.style = function(name, value, priority) { + var n = arguments.length; + if (n < 3) { + if (typeof name !== "string") { + if (n < 2) value = ""; + for (priority in name) this.style(priority, name[priority], value); + return this; + } + priority = ""; + } + function styleNull() { + this.style.removeProperty(name); + } + function styleString(b) { + return b == null ? styleNull : (b += "", function() { + var a = d3_window.getComputedStyle(this, null).getPropertyValue(name), i; + return a !== b && (i = d3_interpolate(a, b), function(t) { + this.style.setProperty(name, i(t), priority); + }); + }); + } + return d3_transition_tween(this, "style." + name, value, styleString); + }; + d3_transitionPrototype.styleTween = function(name, tween, priority) { + if (arguments.length < 3) priority = ""; + function styleTween(d, i) { + var f = tween.call(this, d, i, d3_window.getComputedStyle(this, null).getPropertyValue(name)); + return f && function(t) { + this.style.setProperty(name, f(t), priority); + }; + } + return this.tween("style." + name, styleTween); + }; + d3_transitionPrototype.text = function(value) { + return d3_transition_tween(this, "text", value, d3_transition_text); + }; + function d3_transition_text(b) { + if (b == null) b = ""; + return function() { + this.textContent = b; + }; + } + d3_transitionPrototype.remove = function() { + var ns = this.namespace; + return this.each("end.transition", function() { + var p; + if (this[ns].count < 2 && (p = this.parentNode)) p.removeChild(this); + }); + }; + d3_transitionPrototype.ease = function(value) { + var id = this.id, ns = this.namespace; + if (arguments.length < 1) return this.node()[ns][id].ease; + if (typeof value !== "function") value = d3.ease.apply(d3, arguments); + return d3_selection_each(this, function(node) { + node[ns][id].ease = value; + }); + }; + d3_transitionPrototype.delay = function(value) { + var id = this.id, ns = this.namespace; + if (arguments.length < 1) return this.node()[ns][id].delay; + return d3_selection_each(this, typeof value === "function" ? function(node, i, j) { + node[ns][id].delay = +value.call(node, node.__data__, i, j); + } : (value = +value, function(node) { + node[ns][id].delay = value; + })); + }; + d3_transitionPrototype.duration = function(value) { + var id = this.id, ns = this.namespace; + if (arguments.length < 1) return this.node()[ns][id].duration; + return d3_selection_each(this, typeof value === "function" ? function(node, i, j) { + node[ns][id].duration = Math.max(1, value.call(node, node.__data__, i, j)); + } : (value = Math.max(1, value), function(node) { + node[ns][id].duration = value; + })); + }; + d3_transitionPrototype.each = function(type, listener) { + var id = this.id, ns = this.namespace; + if (arguments.length < 2) { + var inherit = d3_transitionInherit, inheritId = d3_transitionInheritId; + try { + d3_transitionInheritId = id; + d3_selection_each(this, function(node, i, j) { + d3_transitionInherit = node[ns][id]; + type.call(node, node.__data__, i, j); + }); + } finally { + d3_transitionInherit = inherit; + d3_transitionInheritId = inheritId; + } + } else { + d3_selection_each(this, function(node) { + var transition = node[ns][id]; + (transition.event || (transition.event = d3.dispatch("start", "end", "interrupt"))).on(type, listener); + }); + } + return this; + }; + d3_transitionPrototype.transition = function() { + var id0 = this.id, id1 = ++d3_transitionId, ns = this.namespace, subgroups = [], subgroup, group, node, transition; + for (var j = 0, m = this.length; j < m; j++) { + subgroups.push(subgroup = []); + for (var group = this[j], i = 0, n = group.length; i < n; i++) { + if (node = group[i]) { + transition = node[ns][id0]; + d3_transitionNode(node, i, ns, id1, { + time: transition.time, + ease: transition.ease, + delay: transition.delay + transition.duration, + duration: transition.duration + }); + } + subgroup.push(node); + } + } + return d3_transition(subgroups, ns, id1); + }; + function d3_transitionNamespace(name) { + return name == null ? "__transition__" : "__transition_" + name + "__"; + } + function d3_transitionNode(node, i, ns, id, inherit) { + var lock = node[ns] || (node[ns] = { + active: 0, + count: 0 + }), transition = lock[id]; + if (!transition) { + var time = inherit.time; + transition = lock[id] = { + tween: new d3_Map(), + time: time, + delay: inherit.delay, + duration: inherit.duration, + ease: inherit.ease, + index: i + }; + inherit = null; + ++lock.count; + d3.timer(function(elapsed) { + var delay = transition.delay, duration, ease, timer = d3_timer_active, tweened = []; + timer.t = delay + time; + if (delay <= elapsed) return start(elapsed - delay); + timer.c = start; + function start(elapsed) { + if (lock.active > id) return stop(); + var active = lock[lock.active]; + if (active) { + --lock.count; + delete lock[lock.active]; + active.event && active.event.interrupt.call(node, node.__data__, active.index); + } + lock.active = id; + transition.event && transition.event.start.call(node, node.__data__, i); + transition.tween.forEach(function(key, value) { + if (value = value.call(node, node.__data__, i)) { + tweened.push(value); + } + }); + ease = transition.ease; + duration = transition.duration; + d3.timer(function() { + timer.c = tick(elapsed || 1) ? d3_true : tick; + return 1; + }, 0, time); + } + function tick(elapsed) { + if (lock.active !== id) return 1; + var t = elapsed / duration, e = ease(t), n = tweened.length; + while (n > 0) { + tweened[--n].call(node, e); + } + if (t >= 1) { + transition.event && transition.event.end.call(node, node.__data__, i); + return stop(); + } + } + function stop() { + if (--lock.count) delete lock[id]; else delete node[ns]; + return 1; + } + }, 0, time); + } + } + d3.svg.axis = function() { + var scale = d3.scale.linear(), orient = d3_svg_axisDefaultOrient, innerTickSize = 6, outerTickSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_; + function axis(g) { + g.each(function() { + var g = d3.select(this); + var scale0 = this.__chart__ || scale, scale1 = this.__chart__ = scale.copy(); + var ticks = tickValues == null ? scale1.ticks ? scale1.ticks.apply(scale1, tickArguments_) : scale1.domain() : tickValues, tickFormat = tickFormat_ == null ? scale1.tickFormat ? scale1.tickFormat.apply(scale1, tickArguments_) : d3_identity : tickFormat_, tick = g.selectAll(".tick").data(ticks, scale1), tickEnter = tick.enter().insert("g", ".domain").attr("class", "tick").style("opacity", ε), tickExit = d3.transition(tick.exit()).style("opacity", ε).remove(), tickUpdate = d3.transition(tick.order()).style("opacity", 1), tickSpacing = Math.max(innerTickSize, 0) + tickPadding, tickTransform; + var range = d3_scaleRange(scale1), path = g.selectAll(".domain").data([ 0 ]), pathUpdate = (path.enter().append("path").attr("class", "domain"), + d3.transition(path)); + tickEnter.append("line"); + tickEnter.append("text"); + var lineEnter = tickEnter.select("line"), lineUpdate = tickUpdate.select("line"), text = tick.select("text").text(tickFormat), textEnter = tickEnter.select("text"), textUpdate = tickUpdate.select("text"), sign = orient === "top" || orient === "left" ? -1 : 1, x1, x2, y1, y2; + if (orient === "bottom" || orient === "top") { + tickTransform = d3_svg_axisX, x1 = "x", y1 = "y", x2 = "x2", y2 = "y2"; + text.attr("dy", sign < 0 ? "0em" : ".71em").style("text-anchor", "middle"); + pathUpdate.attr("d", "M" + range[0] + "," + sign * outerTickSize + "V0H" + range[1] + "V" + sign * outerTickSize); + } else { + tickTransform = d3_svg_axisY, x1 = "y", y1 = "x", x2 = "y2", y2 = "x2"; + text.attr("dy", ".32em").style("text-anchor", sign < 0 ? "end" : "start"); + pathUpdate.attr("d", "M" + sign * outerTickSize + "," + range[0] + "H0V" + range[1] + "H" + sign * outerTickSize); + } + lineEnter.attr(y2, sign * innerTickSize); + textEnter.attr(y1, sign * tickSpacing); + lineUpdate.attr(x2, 0).attr(y2, sign * innerTickSize); + textUpdate.attr(x1, 0).attr(y1, sign * tickSpacing); + if (scale1.rangeBand) { + var x = scale1, dx = x.rangeBand() / 2; + scale0 = scale1 = function(d) { + return x(d) + dx; + }; + } else if (scale0.rangeBand) { + scale0 = scale1; + } else { + tickExit.call(tickTransform, scale1, scale0); + } + tickEnter.call(tickTransform, scale0, scale1); + tickUpdate.call(tickTransform, scale1, scale1); + }); + } + axis.scale = function(x) { + if (!arguments.length) return scale; + scale = x; + return axis; + }; + axis.orient = function(x) { + if (!arguments.length) return orient; + orient = x in d3_svg_axisOrients ? x + "" : d3_svg_axisDefaultOrient; + return axis; + }; + axis.ticks = function() { + if (!arguments.length) return tickArguments_; + tickArguments_ = arguments; + return axis; + }; + axis.tickValues = function(x) { + if (!arguments.length) return tickValues; + tickValues = x; + return axis; + }; + axis.tickFormat = function(x) { + if (!arguments.length) return tickFormat_; + tickFormat_ = x; + return axis; + }; + axis.tickSize = function(x) { + var n = arguments.length; + if (!n) return innerTickSize; + innerTickSize = +x; + outerTickSize = +arguments[n - 1]; + return axis; + }; + axis.innerTickSize = function(x) { + if (!arguments.length) return innerTickSize; + innerTickSize = +x; + return axis; + }; + axis.outerTickSize = function(x) { + if (!arguments.length) return outerTickSize; + outerTickSize = +x; + return axis; + }; + axis.tickPadding = function(x) { + if (!arguments.length) return tickPadding; + tickPadding = +x; + return axis; + }; + axis.tickSubdivide = function() { + return arguments.length && axis; + }; + return axis; + }; + var d3_svg_axisDefaultOrient = "bottom", d3_svg_axisOrients = { + top: 1, + right: 1, + bottom: 1, + left: 1 + }; + function d3_svg_axisX(selection, x0, x1) { + selection.attr("transform", function(d) { + var v0 = x0(d); + return "translate(" + (isFinite(v0) ? v0 : x1(d)) + ",0)"; + }); + } + function d3_svg_axisY(selection, y0, y1) { + selection.attr("transform", function(d) { + var v0 = y0(d); + return "translate(0," + (isFinite(v0) ? v0 : y1(d)) + ")"; + }); + } + d3.svg.brush = function() { + var event = d3_eventDispatch(brush, "brushstart", "brush", "brushend"), x = null, y = null, xExtent = [ 0, 0 ], yExtent = [ 0, 0 ], xExtentDomain, yExtentDomain, xClamp = true, yClamp = true, resizes = d3_svg_brushResizes[0]; + function brush(g) { + g.each(function() { + var g = d3.select(this).style("pointer-events", "all").style("-webkit-tap-highlight-color", "rgba(0,0,0,0)").on("mousedown.brush", brushstart).on("touchstart.brush", brushstart); + var background = g.selectAll(".background").data([ 0 ]); + background.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair"); + g.selectAll(".extent").data([ 0 ]).enter().append("rect").attr("class", "extent").style("cursor", "move"); + var resize = g.selectAll(".resize").data(resizes, d3_identity); + resize.exit().remove(); + resize.enter().append("g").attr("class", function(d) { + return "resize " + d; + }).style("cursor", function(d) { + return d3_svg_brushCursor[d]; + }).append("rect").attr("x", function(d) { + return /[ew]$/.test(d) ? -3 : null; + }).attr("y", function(d) { + return /^[ns]/.test(d) ? -3 : null; + }).attr("width", 6).attr("height", 6).style("visibility", "hidden"); + resize.style("display", brush.empty() ? "none" : null); + var gUpdate = d3.transition(g), backgroundUpdate = d3.transition(background), range; + if (x) { + range = d3_scaleRange(x); + backgroundUpdate.attr("x", range[0]).attr("width", range[1] - range[0]); + redrawX(gUpdate); + } + if (y) { + range = d3_scaleRange(y); + backgroundUpdate.attr("y", range[0]).attr("height", range[1] - range[0]); + redrawY(gUpdate); + } + redraw(gUpdate); + }); + } + brush.event = function(g) { + g.each(function() { + var event_ = event.of(this, arguments), extent1 = { + x: xExtent, + y: yExtent, + i: xExtentDomain, + j: yExtentDomain + }, extent0 = this.__chart__ || extent1; + this.__chart__ = extent1; + if (d3_transitionInheritId) { + d3.select(this).transition().each("start.brush", function() { + xExtentDomain = extent0.i; + yExtentDomain = extent0.j; + xExtent = extent0.x; + yExtent = extent0.y; + event_({ + type: "brushstart" + }); + }).tween("brush:brush", function() { + var xi = d3_interpolateArray(xExtent, extent1.x), yi = d3_interpolateArray(yExtent, extent1.y); + xExtentDomain = yExtentDomain = null; + return function(t) { + xExtent = extent1.x = xi(t); + yExtent = extent1.y = yi(t); + event_({ + type: "brush", + mode: "resize" + }); + }; + }).each("end.brush", function() { + xExtentDomain = extent1.i; + yExtentDomain = extent1.j; + event_({ + type: "brush", + mode: "resize" + }); + event_({ + type: "brushend" + }); + }); + } else { + event_({ + type: "brushstart" + }); + event_({ + type: "brush", + mode: "resize" + }); + event_({ + type: "brushend" + }); + } + }); + }; + function redraw(g) { + g.selectAll(".resize").attr("transform", function(d) { + return "translate(" + xExtent[+/e$/.test(d)] + "," + yExtent[+/^s/.test(d)] + ")"; + }); + } + function redrawX(g) { + g.select(".extent").attr("x", xExtent[0]); + g.selectAll(".extent,.n>rect,.s>rect").attr("width", xExtent[1] - xExtent[0]); + } + function redrawY(g) { + g.select(".extent").attr("y", yExtent[0]); + g.selectAll(".extent,.e>rect,.w>rect").attr("height", yExtent[1] - yExtent[0]); + } + function brushstart() { + var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed("extent"), dragRestore = d3_event_dragSuppress(), center, origin = d3.mouse(target), offset; + var w = d3.select(d3_window).on("keydown.brush", keydown).on("keyup.brush", keyup); + if (d3.event.changedTouches) { + w.on("touchmove.brush", brushmove).on("touchend.brush", brushend); + } else { + w.on("mousemove.brush", brushmove).on("mouseup.brush", brushend); + } + g.interrupt().selectAll("*").interrupt(); + if (dragging) { + origin[0] = xExtent[0] - origin[0]; + origin[1] = yExtent[0] - origin[1]; + } else if (resizing) { + var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing); + offset = [ xExtent[1 - ex] - origin[0], yExtent[1 - ey] - origin[1] ]; + origin[0] = xExtent[ex]; + origin[1] = yExtent[ey]; + } else if (d3.event.altKey) center = origin.slice(); + g.style("pointer-events", "none").selectAll(".resize").style("display", null); + d3.select("body").style("cursor", eventTarget.style("cursor")); + event_({ + type: "brushstart" + }); + brushmove(); + function keydown() { + if (d3.event.keyCode == 32) { + if (!dragging) { + center = null; + origin[0] -= xExtent[1]; + origin[1] -= yExtent[1]; + dragging = 2; + } + d3_eventPreventDefault(); + } + } + function keyup() { + if (d3.event.keyCode == 32 && dragging == 2) { + origin[0] += xExtent[1]; + origin[1] += yExtent[1]; + dragging = 0; + d3_eventPreventDefault(); + } + } + function brushmove() { + var point = d3.mouse(target), moved = false; + if (offset) { + point[0] += offset[0]; + point[1] += offset[1]; + } + if (!dragging) { + if (d3.event.altKey) { + if (!center) center = [ (xExtent[0] + xExtent[1]) / 2, (yExtent[0] + yExtent[1]) / 2 ]; + origin[0] = xExtent[+(point[0] < center[0])]; + origin[1] = yExtent[+(point[1] < center[1])]; + } else center = null; + } + if (resizingX && move1(point, x, 0)) { + redrawX(g); + moved = true; + } + if (resizingY && move1(point, y, 1)) { + redrawY(g); + moved = true; + } + if (moved) { + redraw(g); + event_({ + type: "brush", + mode: dragging ? "move" : "resize" + }); + } + } + function move1(point, scale, i) { + var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], extent = i ? yExtent : xExtent, size = extent[1] - extent[0], min, max; + if (dragging) { + r0 -= position; + r1 -= size + position; + } + min = (i ? yClamp : xClamp) ? Math.max(r0, Math.min(r1, point[i])) : point[i]; + if (dragging) { + max = (min += position) + size; + } else { + if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min)); + if (position < min) { + max = min; + min = position; + } else { + max = position; + } + } + if (extent[0] != min || extent[1] != max) { + if (i) yExtentDomain = null; else xExtentDomain = null; + extent[0] = min; + extent[1] = max; + return true; + } + } + function brushend() { + brushmove(); + g.style("pointer-events", "all").selectAll(".resize").style("display", brush.empty() ? "none" : null); + d3.select("body").style("cursor", null); + w.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null); + dragRestore(); + event_({ + type: "brushend" + }); + } + } + brush.x = function(z) { + if (!arguments.length) return x; + x = z; + resizes = d3_svg_brushResizes[!x << 1 | !y]; + return brush; + }; + brush.y = function(z) { + if (!arguments.length) return y; + y = z; + resizes = d3_svg_brushResizes[!x << 1 | !y]; + return brush; + }; + brush.clamp = function(z) { + if (!arguments.length) return x && y ? [ xClamp, yClamp ] : x ? xClamp : y ? yClamp : null; + if (x && y) xClamp = !!z[0], yClamp = !!z[1]; else if (x) xClamp = !!z; else if (y) yClamp = !!z; + return brush; + }; + brush.extent = function(z) { + var x0, x1, y0, y1, t; + if (!arguments.length) { + if (x) { + if (xExtentDomain) { + x0 = xExtentDomain[0], x1 = xExtentDomain[1]; + } else { + x0 = xExtent[0], x1 = xExtent[1]; + if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1); + if (x1 < x0) t = x0, x0 = x1, x1 = t; + } + } + if (y) { + if (yExtentDomain) { + y0 = yExtentDomain[0], y1 = yExtentDomain[1]; + } else { + y0 = yExtent[0], y1 = yExtent[1]; + if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1); + if (y1 < y0) t = y0, y0 = y1, y1 = t; + } + } + return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ]; + } + if (x) { + x0 = z[0], x1 = z[1]; + if (y) x0 = x0[0], x1 = x1[0]; + xExtentDomain = [ x0, x1 ]; + if (x.invert) x0 = x(x0), x1 = x(x1); + if (x1 < x0) t = x0, x0 = x1, x1 = t; + if (x0 != xExtent[0] || x1 != xExtent[1]) xExtent = [ x0, x1 ]; + } + if (y) { + y0 = z[0], y1 = z[1]; + if (x) y0 = y0[1], y1 = y1[1]; + yExtentDomain = [ y0, y1 ]; + if (y.invert) y0 = y(y0), y1 = y(y1); + if (y1 < y0) t = y0, y0 = y1, y1 = t; + if (y0 != yExtent[0] || y1 != yExtent[1]) yExtent = [ y0, y1 ]; + } + return brush; + }; + brush.clear = function() { + if (!brush.empty()) { + xExtent = [ 0, 0 ], yExtent = [ 0, 0 ]; + xExtentDomain = yExtentDomain = null; + } + return brush; + }; + brush.empty = function() { + return !!x && xExtent[0] == xExtent[1] || !!y && yExtent[0] == yExtent[1]; + }; + return d3.rebind(brush, event, "on"); + }; + var d3_svg_brushCursor = { + n: "ns-resize", + e: "ew-resize", + s: "ns-resize", + w: "ew-resize", + nw: "nwse-resize", + ne: "nesw-resize", + se: "nwse-resize", + sw: "nesw-resize" + }; + var d3_svg_brushResizes = [ [ "n", "e", "s", "w", "nw", "ne", "se", "sw" ], [ "e", "w" ], [ "n", "s" ], [] ]; + var d3_time_format = d3_time.format = d3_locale_enUS.timeFormat; + var d3_time_formatUtc = d3_time_format.utc; + var d3_time_formatIso = d3_time_formatUtc("%Y-%m-%dT%H:%M:%S.%LZ"); + d3_time_format.iso = Date.prototype.toISOString && +new Date("2000-01-01T00:00:00.000Z") ? d3_time_formatIsoNative : d3_time_formatIso; + function d3_time_formatIsoNative(date) { + return date.toISOString(); + } + d3_time_formatIsoNative.parse = function(string) { + var date = new Date(string); + return isNaN(date) ? null : date; + }; + d3_time_formatIsoNative.toString = d3_time_formatIso.toString; + d3_time.second = d3_time_interval(function(date) { + return new d3_date(Math.floor(date / 1e3) * 1e3); + }, function(date, offset) { + date.setTime(date.getTime() + Math.floor(offset) * 1e3); + }, function(date) { + return date.getSeconds(); + }); + d3_time.seconds = d3_time.second.range; + d3_time.seconds.utc = d3_time.second.utc.range; + d3_time.minute = d3_time_interval(function(date) { + return new d3_date(Math.floor(date / 6e4) * 6e4); + }, function(date, offset) { + date.setTime(date.getTime() + Math.floor(offset) * 6e4); + }, function(date) { + return date.getMinutes(); + }); + d3_time.minutes = d3_time.minute.range; + d3_time.minutes.utc = d3_time.minute.utc.range; + d3_time.hour = d3_time_interval(function(date) { + var timezone = date.getTimezoneOffset() / 60; + return new d3_date((Math.floor(date / 36e5 - timezone) + timezone) * 36e5); + }, function(date, offset) { + date.setTime(date.getTime() + Math.floor(offset) * 36e5); + }, function(date) { + return date.getHours(); + }); + d3_time.hours = d3_time.hour.range; + d3_time.hours.utc = d3_time.hour.utc.range; + d3_time.month = d3_time_interval(function(date) { + date = d3_time.day(date); + date.setDate(1); + return date; + }, function(date, offset) { + date.setMonth(date.getMonth() + offset); + }, function(date) { + return date.getMonth(); + }); + d3_time.months = d3_time.month.range; + d3_time.months.utc = d3_time.month.utc.range; + function d3_time_scale(linear, methods, format) { + function scale(x) { + return linear(x); + } + scale.invert = function(x) { + return d3_time_scaleDate(linear.invert(x)); + }; + scale.domain = function(x) { + if (!arguments.length) return linear.domain().map(d3_time_scaleDate); + linear.domain(x); + return scale; + }; + function tickMethod(extent, count) { + var span = extent[1] - extent[0], target = span / count, i = d3.bisect(d3_time_scaleSteps, target); + return i == d3_time_scaleSteps.length ? [ methods.year, d3_scale_linearTickRange(extent.map(function(d) { + return d / 31536e6; + }), count)[2] ] : !i ? [ d3_time_scaleMilliseconds, d3_scale_linearTickRange(extent, count)[2] ] : methods[target / d3_time_scaleSteps[i - 1] < d3_time_scaleSteps[i] / target ? i - 1 : i]; + } + scale.nice = function(interval, skip) { + var domain = scale.domain(), extent = d3_scaleExtent(domain), method = interval == null ? tickMethod(extent, 10) : typeof interval === "number" && tickMethod(extent, interval); + if (method) interval = method[0], skip = method[1]; + function skipped(date) { + return !isNaN(date) && !interval.range(date, d3_time_scaleDate(+date + 1), skip).length; + } + return scale.domain(d3_scale_nice(domain, skip > 1 ? { + floor: function(date) { + while (skipped(date = interval.floor(date))) date = d3_time_scaleDate(date - 1); + return date; + }, + ceil: function(date) { + while (skipped(date = interval.ceil(date))) date = d3_time_scaleDate(+date + 1); + return date; + } + } : interval)); + }; + scale.ticks = function(interval, skip) { + var extent = d3_scaleExtent(scale.domain()), method = interval == null ? tickMethod(extent, 10) : typeof interval === "number" ? tickMethod(extent, interval) : !interval.range && [ { + range: interval + }, skip ]; + if (method) interval = method[0], skip = method[1]; + return interval.range(extent[0], d3_time_scaleDate(+extent[1] + 1), skip < 1 ? 1 : skip); + }; + scale.tickFormat = function() { + return format; + }; + scale.copy = function() { + return d3_time_scale(linear.copy(), methods, format); + }; + return d3_scale_linearRebind(scale, linear); + } + function d3_time_scaleDate(t) { + return new Date(t); + } + var d3_time_scaleSteps = [ 1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6 ]; + var d3_time_scaleLocalMethods = [ [ d3_time.second, 1 ], [ d3_time.second, 5 ], [ d3_time.second, 15 ], [ d3_time.second, 30 ], [ d3_time.minute, 1 ], [ d3_time.minute, 5 ], [ d3_time.minute, 15 ], [ d3_time.minute, 30 ], [ d3_time.hour, 1 ], [ d3_time.hour, 3 ], [ d3_time.hour, 6 ], [ d3_time.hour, 12 ], [ d3_time.day, 1 ], [ d3_time.day, 2 ], [ d3_time.week, 1 ], [ d3_time.month, 1 ], [ d3_time.month, 3 ], [ d3_time.year, 1 ] ]; + var d3_time_scaleLocalFormat = d3_time_format.multi([ [ ".%L", function(d) { + return d.getMilliseconds(); + } ], [ ":%S", function(d) { + return d.getSeconds(); + } ], [ "%I:%M", function(d) { + return d.getMinutes(); + } ], [ "%I %p", function(d) { + return d.getHours(); + } ], [ "%a %d", function(d) { + return d.getDay() && d.getDate() != 1; + } ], [ "%b %d", function(d) { + return d.getDate() != 1; + } ], [ "%B", function(d) { + return d.getMonth(); + } ], [ "%Y", d3_true ] ]); + var d3_time_scaleMilliseconds = { + range: function(start, stop, step) { + return d3.range(Math.ceil(start / step) * step, +stop, step).map(d3_time_scaleDate); + }, + floor: d3_identity, + ceil: d3_identity + }; + d3_time_scaleLocalMethods.year = d3_time.year; + d3_time.scale = function() { + return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat); + }; + var d3_time_scaleUtcMethods = d3_time_scaleLocalMethods.map(function(m) { + return [ m[0].utc, m[1] ]; + }); + var d3_time_scaleUtcFormat = d3_time_formatUtc.multi([ [ ".%L", function(d) { + return d.getUTCMilliseconds(); + } ], [ ":%S", function(d) { + return d.getUTCSeconds(); + } ], [ "%I:%M", function(d) { + return d.getUTCMinutes(); + } ], [ "%I %p", function(d) { + return d.getUTCHours(); + } ], [ "%a %d", function(d) { + return d.getUTCDay() && d.getUTCDate() != 1; + } ], [ "%b %d", function(d) { + return d.getUTCDate() != 1; + } ], [ "%B", function(d) { + return d.getUTCMonth(); + } ], [ "%Y", d3_true ] ]); + d3_time_scaleUtcMethods.year = d3_time.year.utc; + d3_time.scale.utc = function() { + return d3_time_scale(d3.scale.linear(), d3_time_scaleUtcMethods, d3_time_scaleUtcFormat); + }; + d3.text = d3_xhrType(function(request) { + return request.responseText; + }); + d3.json = function(url, callback) { + return d3_xhr(url, "application/json", d3_json, callback); + }; + function d3_json(request) { + return JSON.parse(request.responseText); + } + d3.html = function(url, callback) { + return d3_xhr(url, "text/html", d3_html, callback); + }; + function d3_html(request) { + var range = d3_document.createRange(); + range.selectNode(d3_document.body); + return range.createContextualFragment(request.responseText); + } + d3.xml = d3_xhrType(function(request) { + return request.responseXML; + }); + if (typeof define === "function" && define.amd) define(d3); else if (typeof module === "object" && module.exports) module.exports = d3; + this.d3 = d3; +}(); \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/d3.v3.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/d3.v3.js new file mode 100644 index 00000000..77615c0c --- /dev/null +++ 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Rickshaw.Class.create(Rickshaw.Graph.Renderer.Bar, { + name: 'bar_no_gap', + barWidth: function (series) { + var frequentInterval = this._frequentInterval(series.stack); + var barWidth = this.graph.x(series.stack[0].x + frequentInterval.magnitude * 1); + return barWidth; + } +}); + + +var currentDay = new Date(); +var startDate = new Date(currentDay.getTime() - (60 * 60 * 24 * 100)); +var endDate = new Date(currentDay.getTime()); + +var configObject = { + startOfWeek: 'monday', + separator: ' to ', + format: 'YYYY-MM-DD HH:mm', + autoClose: false, + time: { + enabled: true + }, + shortcuts: 'hide', + endDate: currentDay, + + getValue: function () { + return this.value; + }, + setValue: function (s) { + this.value = s; + } +}; + +var DateRange = convertDate(startDate) + " " + configObject.separator + " " + convertDate(endDate); + +$(document).ready(function () { + $('#date-range').dateRangePicker(configObject) + .bind('datepicker-apply', function (event, dateRange) { + $(this).addClass('active'); + $(this).siblings().removeClass('active'); + fromDate = dateRange.date1 != "Invalid Date" ? dateRange.date1.getTime() / 1000 : null; + toDate = dateRange.date2 != "Invalid Date" ? dateRange.date2.getTime() / 1000 : null; + getStats(fromDate, toDate); + } + ); +}); + +$(document).ready(function () { + $('#date-range').html(DateRange); + $('#date-range').trigger('datepicker-apply', + { + 'value': DateRange, + 'date1': startDate, + 'date2': endDate + }); +}); + +//day picker +$('#today-btn').on('click', function () { + getDateTime(currentDay.getTime() - 86400000, currentDay.getTime()); +}); + +//hour picker +$('#hour-btn').on('click', function () { + getDateTime(currentDay.getTime() - 3600000, currentDay.getTime()); +}) + +//week picker +$('#week-btn').on('click', function () { + getDateTime(currentDay.getTime() - 604800000, currentDay.getTime()); +}) + +//month picker +$('#month-btn').on('click', function () { + getDateTime(currentDay.getTime() - (604800000 * 4), currentDay.getTime()); +}); + +$('body').on('click', '.btn-group button', function (e) { + $(this).addClass('active'); + $(this).siblings().removeClass('active'); +}); + +function getDateTime(from, to) { + startDate = new Date(from); + endDate = new Date(to); + DateRange = convertDate(startDate) + " " + configObject.separator + " " + convertDate(endDate); + console.log(DateRange); + $('#date-range').html(DateRange); + $('#date-range').trigger('datepicker-apply', + { + 'value': DateRange, + 'date1': startDate, + 'date2': endDate + } + ); + getStats(from / 1000, to / 1000); +} + +function getStats(from, to) { + var deviceId = getUrlParameter('deviceId'); + var deviceType = getUrlParameter('deviceType'); + + var requestData = new Object(); + + requestData['deviceId'] = deviceId; + requestData['deviceType'] = deviceType; + + if (from) { + requestData['from'] = from; + } + + if (to) { + requestData['to'] = to; + } + + var getStatsRequest = $.ajax({ + url: "../api/stats", + method: "GET", + data: requestData + }); + + getStatsRequest.done(function (stats) { + updateGraphs(JSON.parse(stats)); + }); + + getStatsRequest.fail(function (jqXHR, textStatus) { + alert("Request failed: " + textStatus); + }); + +} + +function getUrlParameter(paramName) { + var pageURL = window.location.search.substring(1); + var urlVariables = pageURL.split('&'); + for (var i = 0; i < urlVariables.length; i++) { + var parameterName = urlVariables[i].split('='); + if (parameterName[0] == paramName) { + return parameterName[1]; + } + } +} + +function updateGraphs(stats) { + console.log(stats); + + var temperatureData = stats['temperatureData']; + updateTemperatureGraph(convertStatsToGraphData(temperatureData)); + + var lightData = stats['lightData']; + updateLightGraph(convertStatsToGraphData(lightData)); + + var motionData = stats['motionData']; + updateMotionGraph(convertStatsToGraphData(motionData)); + + var sonarData = stats['sonarData']; + updateSonarGraph(convertStatsToGraphData(sonarData)); + + var fanData = stats['fanData']; + updateFanGraph(convertStateStatsToGraphData(fanData)); + + var bulbData = stats['bulbData']; + updateBulbGraph(convertStateStatsToGraphData(bulbData)); + + scaleGraphs(); +} + +function scaleGraphs() { + var sliders = $('.right_handle'); + if (sliders.length == 0) { + return; + } + + var graphWidth = $('#canvas-wrapper1').width() - 50; + //Scale graphs + var sliderX = graphWidth * 60 * 60 / (toDate - fromDate); + if (sliderX < graphWidth) { + // fake handle move + if (sliderX < 100) { + sliderX = 100; + } + var edown = document.createEvent("HTMLEvents"); + edown.initEvent("mousedown", true, true); + edown.clientX = graphWidth; + var emove = document.createEvent("HTMLEvents"); + emove.initEvent("mousemove", true, true); + emove.clientX = sliderX; + var eup = document.createEvent("HTMLEvents"); + eup.initEvent("mouseup", true, true); + for (var slider in sliders) { + sliders[slider].dispatchEvent(edown); + document.dispatchEvent(emove); + document.dispatchEvent(eup); + } + } +} + +function convertStatsToGraphData(stats) { + + var graphData = new Array(); + if (!stats) { + return graphData; + } + for (var i = 0; i < stats.length; i++) { + graphData.push({x: parseInt(stats[i]['time']) * 1000, y: stats[i]['value']}) + } + + return graphData; +} + + +function convertStateStatsToGraphData(stats) { + + var graphData = new Array(); + if (!stats) { + return graphData; + } + var yValue; + for (var i = 0; i < stats.length; i++) { + yValue = -1; + + if (stats[i]['value'].toUpperCase() == 'ON') { + yValue = 1; + } else if (stats[i]['value'].toUpperCase() == 'OFF') { + yValue = 0; + } + + graphData.push({x: parseInt(stats[i]['time']) * 1000, y: yValue}) + } + + return graphData; +} + +function convertDate(date) { + var month = date.getMonth() + 1; + var day = date.getDate(); + var hour=date.getHours(); + var minute=date.getMinutes(); + return date.getFullYear() + '-' + (('' + month).length < 2 ? '0' : '') + + month + '-' + (('' + day).length < 2 ? '0' : '') + day +" "+ (('' + hour).length < 2 ? '0' : '') + + hour +":"+(('' + minute).length < 2 ? '0' : '')+ minute; +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/bulb_graph.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/bulb_graph.js new file mode 100644 index 00000000..f4a1c5a4 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/bulb_graph.js @@ -0,0 +1,85 @@ +function updateBulbGraph(bulbData) { + renderBulbChart(bulbData); +} + + +function renderBulbChart(chartDataRaw){ + var chartWrapperElmId = "#canvas-wrapper6"; + var graphWidth = $(chartWrapperElmId).width() - 50; + if (chartDataRaw.length == 0) { + $(chartWrapperElmId).html("No data available..."); + return; + } + + var chartData = [[], []]; + for (var i = 0; i < chartDataRaw.length; i++){ + chartData[0].push({x:parseInt(chartDataRaw[i].x), y:parseInt(chartDataRaw[i].y)}); + chartData[1].push({x:parseInt(chartDataRaw[i].x), y:Math.abs(parseInt(chartDataRaw[i].y) - 1)}); + } + + //var i = parseInt(fromDate); + //while (i < parseInt(toDate)) { + // var rnd = Math.round(Math.random()); + // chartData[0].push({x: i * 1000, y: rnd}); + // chartData[1].push({x: i * 1000, y: Math.abs(rnd - 1)}); + // i += 60 * 5; + //} + + var chartDiv = "chart6"; + var sliderDiv = "slider6"; + var x_axis = "x_axis6"; + var y_axis = "y_axis6"; + $(chartWrapperElmId).html("").html('
    '); + + var graph = new Rickshaw.Graph({ + element: document.getElementById(chartDiv), + width: graphWidth, + height: 150, + strokeWidth: 0.5, + renderer: 'bar_no_gap', + xScale: d3.time.scale(), + padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0}, + series: [ + {color: '#5E610B', data: chartData[0]}, + {color: 'white', data: chartData[1]} + ] + }); + + graph.registerRenderer(new Rickshaw.Graph.Renderer.BarNoGap({graph: graph})); + + graph.render(); + + var xAxis = new Rickshaw.Graph.Axis.X({ + graph: graph, + orientation: 'bottom', + element: document.getElementById(x_axis), + tickFormat: graph.x.tickFormat() + }); + + xAxis.render(); + + var yAxis = new Rickshaw.Graph.Axis.Y({ + graph: graph, + orientation: 'left', + element: document.getElementById(y_axis), + width: 40, + height: 160, + tickFormat: function (y) { + switch (y) { + case 1: + return 'ON'; + case 0: + return 'OFF'; + default : + return ''; + } + } + }); + + yAxis.render(); + + var slider = new Rickshaw.Graph.RangeSlider.Preview({ + graph: graph, + element: document.getElementById(sliderDiv) + }); +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/fan_graph.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/fan_graph.js new file mode 100644 index 00000000..991a14d6 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/fan_graph.js @@ -0,0 +1,84 @@ +function updateFanGraph(fanData) { + renderFanChart(fanData); +} + +function renderFanChart(chartDataRaw) { + var chartWrapperElmId = "#canvas-wrapper5"; + var graphWidth = $(chartWrapperElmId).width() - 50; + if (chartDataRaw.length == 0) { + $(chartWrapperElmId).html("No data available..."); + return; + } + + var chartData = [[], []]; + for (var i = 0; i < chartDataRaw.length; i++){ + chartData[0].push({x:parseInt(chartDataRaw[i].x), y:parseInt(chartDataRaw[i].y)}); + chartData[1].push({x:parseInt(chartDataRaw[i].x), y:Math.abs(parseInt(chartDataRaw[i].y) - 1)}); + } + + //var i = parseInt(fromDate); + //while (i < parseInt(toDate)) { + // var rnd = Math.round(Math.random()); + // chartData[0].push({x: i * 1000, y: rnd}); + // chartData[1].push({x: i * 1000, y: Math.abs(rnd - 1)}); + // i += 60 * 5; + //} + + var chartDiv = "chart5"; + var sliderDiv = "slider5"; + var x_axis = "x_axis5"; + var y_axis = "y_axis5"; + $(chartWrapperElmId).html("").html('
    '); + + var graph = new Rickshaw.Graph({ + element: document.getElementById(chartDiv), + width: graphWidth, + height: 150, + strokeWidth: 0.5, + renderer: 'bar_no_gap', + xScale: d3.time.scale(), + padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0}, + series: [ + {color: '#2F0B3A', data: chartData[0]}, + {color: 'white', data: chartData[1]} + ] + }); + + graph.registerRenderer(new Rickshaw.Graph.Renderer.BarNoGap({graph: graph})); + + graph.render(); + + var xAxis = new Rickshaw.Graph.Axis.X({ + graph: graph, + orientation: 'bottom', + element: document.getElementById(x_axis), + tickFormat: graph.x.tickFormat() + }); + + xAxis.render(); + + var yAxis = new Rickshaw.Graph.Axis.Y({ + graph: graph, + orientation: 'left', + element: document.getElementById(y_axis), + width: 40, + height: 160, + tickFormat: function (y) { + switch (y) { + case 1: + return 'ON'; + case 0: + return 'OFF'; + default : + return ''; + } + } + }); + + yAxis.render(); + + var slider = new Rickshaw.Graph.RangeSlider.Preview({ + graph: graph, + element: document.getElementById(sliderDiv) + }); +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/light_graph.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/light_graph.js new file mode 100644 index 00000000..1e91a758 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/light_graph.js @@ -0,0 +1,85 @@ +function updateLightGraph(lightData) { + renderLightChart(lightData); +} + + +function renderLightChart(chartDataRaw){ + var chartWrapperElmId = "#canvas-wrapper2"; + var graphWidth = $(chartWrapperElmId).width() - 50; + if (chartDataRaw.length == 0) { + $(chartWrapperElmId).html("No data available..."); + return; + } + + var chartData = [[], []]; + for (var i = 0; i < chartDataRaw.length; i++){ + chartData[0].push({x:parseInt(chartDataRaw[i].x), y:parseInt(chartDataRaw[i].y)}); + chartData[1].push({x:parseInt(chartDataRaw[i].x), y:Math.abs(parseInt(chartDataRaw[i].y) - 1)}); + } + + //var i = parseInt(fromDate); + //while (i < parseInt(toDate)) { + // var rnd = Math.round(Math.random()); + // chartData[0].push({x: i * 1000, y: rnd}); + // chartData[1].push({x: i * 1000, y: Math.abs(rnd - 1)}); + // i += 60 * 5; + //} + + var chartDiv = "chart2"; + var sliderDiv = "slider2"; + var x_axis = "x_axis2"; + var y_axis = "y_axis2"; + $(chartWrapperElmId).html("").html('
    '); + + var graph = new Rickshaw.Graph({ + element: document.getElementById(chartDiv), + width: graphWidth, + height: 150, + strokeWidth: 0.5, + renderer: 'bar_no_gap', + xScale: d3.time.scale(), + padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0}, + series: [ + {color: 'steelblue', data: chartData[0]}, + {color: 'white', data: chartData[1]} + ] + }); + + graph.registerRenderer(new Rickshaw.Graph.Renderer.BarNoGap({graph: graph})); + + graph.render(); + + var xAxis = new Rickshaw.Graph.Axis.X({ + graph: graph, + orientation: 'bottom', + element: document.getElementById(x_axis), + tickFormat: graph.x.tickFormat() + }); + + xAxis.render(); + + var yAxis = new Rickshaw.Graph.Axis.Y({ + graph: graph, + orientation: 'left', + element: document.getElementById(y_axis), + width: 40, + height: 160, + tickFormat: function (y) { + switch (y) { + case 1: + return 'ON'; + case 0: + return 'OFF'; + default : + return ''; + } + } + }); + + yAxis.render(); + + var slider = new Rickshaw.Graph.RangeSlider.Preview({ + graph: graph, + element: document.getElementById(sliderDiv) + }); +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/motion_graph.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/motion_graph.js new file mode 100644 index 00000000..04fe84d6 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/motion_graph.js @@ -0,0 +1,70 @@ +function updateMotionGraph(motionData) { + renderMotionChart(motionData); +} + + +function renderMotionChart(chartDataRaw){ + var chartWrapperElmId = "#canvas-wrapper3"; + var graphWidth = $(chartWrapperElmId).width() - 50; + if (chartDataRaw.length == 0) { + $(chartWrapperElmId).html("No data available..."); + return; + } + + var chartData = []; + for (var i = 0; i < chartDataRaw.length; i++){ + chartData.push({x:parseInt(chartDataRaw[i].x), y:parseInt(chartDataRaw[i].y)}); + } + + //var i = parseInt(fromDate); + //while (i < parseInt(toDate)){ + // var rnd = Math.random() * (30 - 20) + 20; + // chartData.push({x:i * 1000, y:rnd}); + // i += 60 * 5; + //} + + var chartDiv = "chart3"; + var sliderDiv = "slider3"; + var x_axis = "x_axis3"; + var y_axis = "y_axis3"; + $(chartWrapperElmId).html("").html('
    '); + + var graph = new Rickshaw.Graph({ + element: document.getElementById(chartDiv), + width: graphWidth, + height: 400, + strokeWidth: 0.5, + renderer: 'line', + xScale: d3.time.scale(), + padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0}, + series:[ + { color: '#2F0B3A', data: chartData } + ] + }); + + graph.render(); + + var xAxis = new Rickshaw.Graph.Axis.X({ + graph: graph, + orientation: 'bottom', + element: document.getElementById(x_axis), + tickFormat: graph.x.tickFormat() + }); + + xAxis.render(); + + var yAxis = new Rickshaw.Graph.Axis.Y({ + graph: graph, + orientation: 'left', + element: document.getElementById(y_axis), + width: 40, + height: 410 + }); + + yAxis.render(); + + var slider = new Rickshaw.Graph.RangeSlider.Preview({ + graph: graph, + element: document.getElementById(sliderDiv) + }); +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/sonar_graph.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/sonar_graph.js new file mode 100644 index 00000000..c7bdf5c5 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/sonar_graph.js @@ -0,0 +1,69 @@ +function updateSonarGraph(sonarData) { + renderSonarChart(sonarData); +} + +function renderSonarChart(chartDataRaw){ + var chartWrapperElmId = "#canvas-wrapper4"; + var graphWidth = $(chartWrapperElmId).width() - 50; + if (chartDataRaw.length == 0) { + $(chartWrapperElmId).html("No data available..."); + return; + } + + var chartData = []; + for (var i = 0; i < chartDataRaw.length; i++){ + chartData.push({x:parseInt(chartDataRaw[i].x), y:parseInt(chartDataRaw[i].y)}); + } + + //var i = parseInt(fromDate); + //while (i < parseInt(toDate)){ + // var rnd = Math.random() * (30 - 20) + 20; + // chartData.push({x:i * 1000, y:rnd}); + // i += 60 * 5; + //} + + var chartDiv = "chart4"; + var sliderDiv = "slider4"; + var x_axis = "x_axis4"; + var y_axis = "y_axis4"; + $(chartWrapperElmId).html("").html('
    '); + + var graph = new Rickshaw.Graph({ + element: document.getElementById(chartDiv), + width: graphWidth, + height: 400, + strokeWidth: 1, + renderer: 'line', + xScale: d3.time.scale(), + padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0}, + series:[ + { color: '#170B3B', data: chartData } + ] + }); + + graph.render(); + + var xAxis = new Rickshaw.Graph.Axis.X({ + graph: graph, + orientation: 'bottom', + element: document.getElementById(x_axis), + tickFormat: graph.x.tickFormat() + }); + + xAxis.render(); + + var yAxis = new Rickshaw.Graph.Axis.Y({ + graph: graph, + orientation: 'left', + element: document.getElementById(y_axis), + width: 40, + height: 410 + }); + + yAxis.render(); + + var slider = new Rickshaw.Graph.RangeSlider.Preview({ + graph: graph, + element: document.getElementById(sliderDiv) + }); +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/temperature_graph.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/temperature_graph.js new file mode 100644 index 00000000..3fed9611 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/graphs/temperature_graph.js @@ -0,0 +1,70 @@ +function updateTemperatureGraph(temperatureData) { + console.log("temperatureData"); + renderTemperatureChart(temperatureData); +} + +function renderTemperatureChart(chartDataRaw){ + var chartWrapperElmId = "#canvas-wrapper1"; + var graphWidth = $(chartWrapperElmId).width() - 50; + if (chartDataRaw.length == 0) { + $(chartWrapperElmId).html("No data available..."); + return; + } + + var chartData = []; + for (var i = 0; i < chartDataRaw.length; i++){ + chartData.push({x:parseInt(chartDataRaw[i].x), y:parseInt(chartDataRaw[i].y)}); + } + + //var i = parseInt(fromDate); + //while (i < parseInt(toDate)){ + // var rnd = Math.random() * (30 - 20) + 20; + // chartData.push({x:i * 1000, y:rnd}); + // i += 60 * 5; + //} + + var chartDiv = "chart1"; + var sliderDiv = "slider1"; + var x_axis = "x_axis1"; + var y_axis = "y_axis1"; + $(chartWrapperElmId).html("").html('
    '); + + var graph = new Rickshaw.Graph({ + element: document.getElementById(chartDiv), + width: graphWidth, + height: 400, + strokeWidth: 1, + renderer: 'line', + xScale: d3.time.scale(), + padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0}, + series:[ + { color: '#FF4000', data: chartData } + ] + }); + + graph.render(); + + var xAxis = new Rickshaw.Graph.Axis.X({ + graph: graph, + orientation: 'bottom', + element: document.getElementById(x_axis), + tickFormat: graph.x.tickFormat() + }); + + xAxis.render(); + + var yAxis = new Rickshaw.Graph.Axis.Y({ + graph: graph, + orientation: 'left', + element: document.getElementById(y_axis), + width: 40, + height: 410 + }); + + yAxis.render(); + + var slider = new Rickshaw.Graph.RangeSlider.Preview({ + graph: graph, + element: document.getElementById(sliderDiv) + }); +} \ No newline at end of file diff --git a/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/jquery-ui-timepicker-addon.js b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/jquery-ui-timepicker-addon.js new file mode 100644 index 00000000..0baae3e7 --- /dev/null +++ b/modules/distribution/src/repository/jaggeryapps/iotserver/units/analytics/public/js/jquery-ui-timepicker-addon.js @@ -0,0 +1,2223 @@ +/*! jQuery Timepicker Addon - v1.5.0 - 2014-09-01 +* http://trentrichardson.com/examples/timepicker +* Copyright (c) 2014 Trent Richardson; Licensed MIT */ +(function ($) { + + /* + * Lets not redefine timepicker, Prevent "Uncaught RangeError: Maximum call stack size exceeded" + */ + $.ui.timepicker = $.ui.timepicker || {}; + if ($.ui.timepicker.version) { + return; + } + + /* + * Extend jQueryUI, get it started with our version number + */ + $.extend($.ui, { + timepicker: { + version: "1.5.0" + } + }); + + /* + * Timepicker manager. + * Use the singleton instance of this class, $.timepicker, to interact with the time picker. + * Settings for (groups of) time pickers are maintained in an instance object, + * allowing multiple different settings on the same page. + */ + var Timepicker = function () { + this.regional = []; // Available regional settings, indexed by language code + this.regional[''] = { // Default regional settings + currentText: 'Now', + closeText: 'Done', + amNames: ['AM', 'A'], + pmNames: ['PM', 'P'], + timeFormat: 'HH:mm', + timeSuffix: '', + timeOnlyTitle: 'Choose Time', + timeText: 'Time', + hourText: 'Hour', + minuteText: 'Minute', + secondText: 'Second', + millisecText: 'Millisecond', + microsecText: 'Microsecond', + timezoneText: 'Time Zone', + isRTL: false + }; + this._defaults = { // Global defaults for all the datetime picker instances + showButtonPanel: true, + timeOnly: false, + timeOnlyShowDate: false, + showHour: null, + showMinute: null, + showSecond: null, + showMillisec: null, + showMicrosec: null, + showTimezone: null, + showTime: true, + stepHour: 1, + stepMinute: 1, + stepSecond: 1, + stepMillisec: 1, + stepMicrosec: 1, + hour: 0, + minute: 0, + second: 0, + millisec: 0, + microsec: 0, + timezone: null, + hourMin: 0, + minuteMin: 0, + secondMin: 0, + millisecMin: 0, + microsecMin: 0, + hourMax: 23, + minuteMax: 59, + secondMax: 59, + millisecMax: 999, + microsecMax: 999, + minDateTime: null, + maxDateTime: null, + maxTime: null, + minTime: null, + onSelect: null, + hourGrid: 0, + minuteGrid: 0, + secondGrid: 0, + millisecGrid: 0, + microsecGrid: 0, + alwaysSetTime: true, + separator: ' ', + altFieldTimeOnly: true, + altTimeFormat: null, + altSeparator: null, + altTimeSuffix: null, + altRedirectFocus: true, + pickerTimeFormat: null, + pickerTimeSuffix: null, + showTimepicker: true, + timezoneList: null, + addSliderAccess: false, + sliderAccessArgs: null, + controlType: 'slider', + defaultValue: null, + parse: 'strict' + }; + $.extend(this._defaults, this.regional['']); + }; + + $.extend(Timepicker.prototype, { + $input: null, + $altInput: null, + $timeObj: null, + inst: null, + hour_slider: null, + minute_slider: null, + second_slider: null, + millisec_slider: null, + microsec_slider: null, + timezone_select: null, + maxTime: null, + minTime: null, + hour: 0, + minute: 0, + second: 0, + millisec: 0, + microsec: 0, + timezone: null, + hourMinOriginal: null, + minuteMinOriginal: null, + secondMinOriginal: null, + millisecMinOriginal: null, + microsecMinOriginal: null, + hourMaxOriginal: null, + minuteMaxOriginal: null, + secondMaxOriginal: null, + millisecMaxOriginal: null, + microsecMaxOriginal: null, + ampm: '', + formattedDate: '', + formattedTime: '', + formattedDateTime: '', + timezoneList: null, + units: ['hour', 'minute', 'second', 'millisec', 'microsec'], + support: {}, + control: null, + + /* + * Override the default settings for all instances of the time picker. + * @param {Object} settings object - the new settings to use as defaults (anonymous object) + * @return {Object} the manager object + */ + setDefaults: function (settings) { + extendRemove(this._defaults, settings || {}); + return this; + }, + + /* + * Create a new Timepicker instance + */ + _newInst: function ($input, opts) { + var tp_inst = new Timepicker(), + inlineSettings = {}, + fns = {}, + overrides, i; + + for (var attrName in this._defaults) { + if (this._defaults.hasOwnProperty(attrName)) { + var attrValue = $input.attr('time:' + attrName); + if (attrValue) { + try { + inlineSettings[attrName] = eval(attrValue); + } catch (err) { + inlineSettings[attrName] = attrValue; + } + } + } + } + + overrides = { + beforeShow: function (input, dp_inst) { + if ($.isFunction(tp_inst._defaults.evnts.beforeShow)) { + return tp_inst._defaults.evnts.beforeShow.call($input[0], input, dp_inst, tp_inst); + } + }, + onChangeMonthYear: function (year, month, dp_inst) { + // Update the time as well : this prevents the time from disappearing from the $input field. + tp_inst._updateDateTime(dp_inst); + if ($.isFunction(tp_inst._defaults.evnts.onChangeMonthYear)) { + tp_inst._defaults.evnts.onChangeMonthYear.call($input[0], year, month, dp_inst, tp_inst); + } + }, + onClose: function (dateText, dp_inst) { + if (tp_inst.timeDefined === true && $input.val() !== '') { + tp_inst._updateDateTime(dp_inst); + } + if ($.isFunction(tp_inst._defaults.evnts.onClose)) { + tp_inst._defaults.evnts.onClose.call($input[0], dateText, dp_inst, tp_inst); + } + } + }; + for (i in overrides) { + if (overrides.hasOwnProperty(i)) { + fns[i] = opts[i] || null; + } + } + + tp_inst._defaults = $.extend({}, this._defaults, inlineSettings, opts, overrides, { + evnts: fns, + timepicker: tp_inst // add timepicker as a property of datepicker: $.datepicker._get(dp_inst, 'timepicker'); + }); + tp_inst.amNames = $.map(tp_inst._defaults.amNames, function (val) { + return val.toUpperCase(); + }); + tp_inst.pmNames = $.map(tp_inst._defaults.pmNames, function (val) { + return val.toUpperCase(); + }); + + // detect which units are supported + tp_inst.support = detectSupport( + tp_inst._defaults.timeFormat + + (tp_inst._defaults.pickerTimeFormat ? tp_inst._defaults.pickerTimeFormat : '') + + (tp_inst._defaults.altTimeFormat ? tp_inst._defaults.altTimeFormat : '')); + + // controlType is string - key to our this._controls + if (typeof(tp_inst._defaults.controlType) === 'string') { + if (tp_inst._defaults.controlType === 'slider' && typeof($.ui.slider) === 'undefined') { + tp_inst._defaults.controlType = 'select'; + } + tp_inst.control = tp_inst._controls[tp_inst._defaults.controlType]; + } + // controlType is an object and must implement create, options, value methods + else { + tp_inst.control = tp_inst._defaults.controlType; + } + + // prep the timezone options + var timezoneList = [-720, -660, -600, -570, -540, -480, -420, -360, -300, -270, -240, -210, -180, -120, -60, + 0, 60, 120, 180, 210, 240, 270, 300, 330, 345, 360, 390, 420, 480, 525, 540, 570, 600, 630, 660, 690, 720, 765, 780, 840]; + if (tp_inst._defaults.timezoneList !== null) { + timezoneList = tp_inst._defaults.timezoneList; + } + var tzl = timezoneList.length, tzi = 0, tzv = null; + if (tzl > 0 && typeof timezoneList[0] !== 'object') { + for (; tzi < tzl; tzi++) { + tzv = timezoneList[tzi]; + timezoneList[tzi] = { value: tzv, label: $.timepicker.timezoneOffsetString(tzv, tp_inst.support.iso8601) }; + } + } + tp_inst._defaults.timezoneList = timezoneList; + + // set the default units + tp_inst.timezone = tp_inst._defaults.timezone !== null ? $.timepicker.timezoneOffsetNumber(tp_inst._defaults.timezone) : + ((new Date()).getTimezoneOffset() * -1); + tp_inst.hour = tp_inst._defaults.hour < tp_inst._defaults.hourMin ? tp_inst._defaults.hourMin : + tp_inst._defaults.hour > tp_inst._defaults.hourMax ? tp_inst._defaults.hourMax : tp_inst._defaults.hour; + tp_inst.minute = tp_inst._defaults.minute < tp_inst._defaults.minuteMin ? tp_inst._defaults.minuteMin : + tp_inst._defaults.minute > tp_inst._defaults.minuteMax ? tp_inst._defaults.minuteMax : tp_inst._defaults.minute; + tp_inst.second = tp_inst._defaults.second < tp_inst._defaults.secondMin ? tp_inst._defaults.secondMin : + tp_inst._defaults.second > tp_inst._defaults.secondMax ? tp_inst._defaults.secondMax : tp_inst._defaults.second; + tp_inst.millisec = tp_inst._defaults.millisec < tp_inst._defaults.millisecMin ? tp_inst._defaults.millisecMin : + tp_inst._defaults.millisec > tp_inst._defaults.millisecMax ? tp_inst._defaults.millisecMax : tp_inst._defaults.millisec; + tp_inst.microsec = tp_inst._defaults.microsec < tp_inst._defaults.microsecMin ? tp_inst._defaults.microsecMin : + tp_inst._defaults.microsec > tp_inst._defaults.microsecMax ? tp_inst._defaults.microsecMax : tp_inst._defaults.microsec; + tp_inst.ampm = ''; + tp_inst.$input = $input; + + if (tp_inst._defaults.altField) { + tp_inst.$altInput = $(tp_inst._defaults.altField); + if (tp_inst._defaults.altRedirectFocus === true) { + tp_inst.$altInput.css({ + cursor: 'pointer' + }).focus(function () { + $input.trigger("focus"); + }); + } + } + + if (tp_inst._defaults.minDate === 0 || tp_inst._defaults.minDateTime === 0) { + tp_inst._defaults.minDate = new Date(); + } + if (tp_inst._defaults.maxDate === 0 || tp_inst._defaults.maxDateTime === 0) { + tp_inst._defaults.maxDate = new Date(); + } + + // datepicker needs minDate/maxDate, timepicker needs minDateTime/maxDateTime.. + if (tp_inst._defaults.minDate !== undefined && tp_inst._defaults.minDate instanceof Date) { + tp_inst._defaults.minDateTime = new Date(tp_inst._defaults.minDate.getTime()); + } + if (tp_inst._defaults.minDateTime !== undefined && tp_inst._defaults.minDateTime instanceof Date) { + tp_inst._defaults.minDate = new Date(tp_inst._defaults.minDateTime.getTime()); + } + if (tp_inst._defaults.maxDate !== undefined && tp_inst._defaults.maxDate instanceof Date) { + tp_inst._defaults.maxDateTime = new Date(tp_inst._defaults.maxDate.getTime()); + } + if (tp_inst._defaults.maxDateTime !== undefined && tp_inst._defaults.maxDateTime instanceof Date) { + tp_inst._defaults.maxDate = new Date(tp_inst._defaults.maxDateTime.getTime()); + } + tp_inst.$input.bind('focus', function () { + tp_inst._onFocus(); + }); + + return tp_inst; + }, + + /* + * add our sliders to the calendar + */ + _addTimePicker: function (dp_inst) { + var currDT = (this.$altInput && this._defaults.altFieldTimeOnly) ? this.$input.val() + ' ' + this.$altInput.val() : this.$input.val(); + + this.timeDefined = this._parseTime(currDT); + this._limitMinMaxDateTime(dp_inst, false); + this._injectTimePicker(); + }, + + /* + * parse the time string from input value or _setTime + */ + _parseTime: function (timeString, withDate) { + if (!this.inst) { + this.inst = $.datepicker._getInst(this.$input[0]); + } + + if (withDate || !this._defaults.timeOnly) { + var dp_dateFormat = $.datepicker._get(this.inst, 'dateFormat'); + try { + var parseRes = parseDateTimeInternal(dp_dateFormat, this._defaults.timeFormat, timeString, $.datepicker._getFormatConfig(this.inst), this._defaults); + if (!parseRes.timeObj) { + return false; + } + $.extend(this, parseRes.timeObj); + } catch (err) { + $.timepicker.log("Error parsing the date/time string: " + err + + "\ndate/time string = " + timeString + + "\ntimeFormat = " + this._defaults.timeFormat + + "\ndateFormat = " + dp_dateFormat); + return false; + } + return true; + } else { + var timeObj = $.datepicker.parseTime(this._defaults.timeFormat, timeString, this._defaults); + if (!timeObj) { + return false; + } + $.extend(this, timeObj); + return true; + } + }, + + /* + * generate and inject html for timepicker into ui datepicker + */ + _injectTimePicker: function () { + var $dp = this.inst.dpDiv, + o = this.inst.settings, + tp_inst = this, + litem = '', + uitem = '', + show = null, + max = {}, + gridSize = {}, + size = null, + i = 0, + l = 0; + + // Prevent displaying twice + if ($dp.find("div.ui-timepicker-div").length === 0 && o.showTimepicker) { + var noDisplay = ' style="display:none;"', + html = '
    ' + '
    ' + o.timeText + '
    ' + + '
    '; + + // Create the markup + for (i = 0, l = this.units.length; i < l; i++) { + litem = this.units[i]; + uitem = litem.substr(0, 1).toUpperCase() + litem.substr(1); + show = o['show' + uitem] !== null ? o['show' + uitem] : this.support[litem]; + + // Added by Peter Medeiros: + // - Figure out what the hour/minute/second max should be based on the step values. + // - Example: if stepMinute is 15, then minMax is 45. + max[litem] = parseInt((o[litem + 'Max'] - ((o[litem + 'Max'] - o[litem + 'Min']) % o['step' + uitem])), 10); + gridSize[litem] = 0; + + html += '
    ' + o[litem + 'Text'] + '
    ' + + '
    '; + + if (show && o[litem + 'Grid'] > 0) { + html += '
    '; + + if (litem === 'hour') { + for (var h = o[litem + 'Min']; h <= max[litem]; h += parseInt(o[litem + 'Grid'], 10)) { + gridSize[litem]++; + var tmph = $.datepicker.formatTime(this.support.ampm ? 'hht' : 'HH', {hour: h}, o); + html += ''; + } + } + else { + for (var m = o[litem + 'Min']; m <= max[litem]; m += parseInt(o[litem + 'Grid'], 10)) { + gridSize[litem]++; + html += ''; + } + } + + html += '
    ' + tmph + '' + ((m < 10) ? '0' : '') + m + '
    '; + } + html += '
    '; + } + + // Timezone + var showTz = o.showTimezone !== null ? o.showTimezone : this.support.timezone; + html += '
    ' + o.timezoneText + '
    '; + html += '
    '; + + // Create the elements from string + html += '
    '; + var $tp = $(html); + + // if we only want time picker... + if (o.timeOnly === true) { + $tp.prepend('
    ' + '
    ' + o.timeOnlyTitle + '
    ' + '
    '); + $dp.find('.ui-datepicker-header, .ui-datepicker-calendar').hide(); + } + + // add sliders, adjust grids, add events + for (i = 0, l = tp_inst.units.length; i < l; i++) { + litem = tp_inst.units[i]; + uitem = litem.substr(0, 1).toUpperCase() + litem.substr(1); + show = o['show' + uitem] !== null ? o['show' + uitem] : this.support[litem]; + + // add the slider + tp_inst[litem + '_slider'] = tp_inst.control.create(tp_inst, $tp.find('.ui_tpicker_' + litem + '_slider'), litem, tp_inst[litem], o[litem + 'Min'], max[litem], o['step' + uitem]); + + // adjust the grid and add click event + if (show && o[litem + 'Grid'] > 0) { + size = 100 * gridSize[litem] * o[litem + 'Grid'] / (max[litem] - o[litem + 'Min']); + $tp.find('.ui_tpicker_' + litem + ' table').css({ + width: size + "%", + marginLeft: o.isRTL ? '0' : ((size / (-2 * gridSize[litem])) + "%"), + marginRight: o.isRTL ? ((size / (-2 * gridSize[litem])) + "%") : '0', + borderCollapse: 'collapse' + }).find("td").click(function (e) { + var $t = $(this), + h = $t.html(), + n = parseInt(h.replace(/[^0-9]/g), 10), + ap = h.replace(/[^apm]/ig), + f = $t.data('for'); // loses scope, so we use data-for + + if (f === 'hour') { + if (ap.indexOf('p') !== -1 && n < 12) { + n += 12; + } + else { + if (ap.indexOf('a') !== -1 && n === 12) { + n = 0; + } + } + } + + tp_inst.control.value(tp_inst, tp_inst[f + '_slider'], litem, n); + + tp_inst._onTimeChange(); + tp_inst._onSelectHandler(); + }).css({ + cursor: 'pointer', + width: (100 / gridSize[litem]) + '%', + textAlign: 'center', + overflow: 'hidden' + }); + } // end if grid > 0 + } // end for loop + + // Add timezone options + this.timezone_select = $tp.find('.ui_tpicker_timezone').append('').find("select"); + $.fn.append.apply(this.timezone_select, + $.map(o.timezoneList, function (val, idx) { + return $("