Adding ability to add deviceType level scopes

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/oauth/token-handlers.js

@@ -28,6 +28,7 @@ var handlers = function () {
     var tokenUtil = require("/app/modules/oauth/token-handler-utils.js")["utils"];
     var constants = require("/app/modules/constants.js");
     var devicemgtProps = require("/app/modules/conf-reader/main.js")["conf"];
+    var utility = require("/app/modules/utility.js")["utility"];
 
     var publicMethods = {};
     var privateMethods = {};
@@ -49,6 +50,7 @@ var handlers = function () {
                 var tokenData;
                 // tokenPair will include current access token as well as current refresh token
                 var arrayOfScopes = devicemgtProps["scopes"];
+                arrayOfScopes = arrayOfScopes.concat(utility.getDeviceTypesScopesList());
                 var stringOfScopes = "";
                 arrayOfScopes.forEach(function (entry) {
                     stringOfScopes += entry + " ";
@@ -79,7 +81,7 @@ var handlers = function () {
         if (!username || !samlToken) {
             throw new Error("{/app/modules/oauth/token-handlers.js} Could not set up access token pair by " +
                             "saml grant type. Either username of logged in user, samlToken or both are missing " +
-                    "as input - setupTokenPairByPasswordGrantType(x, y)");
+                            "as input - setupTokenPairBySamlGrantType(x, y)");
         } else {
             privateMethods.setUpEncodedTenantBasedClientAppCredentials(username);
             privateMethods.setUpEncodedTenantBasedWebSocketClientAppCredentials(username);
@@ -87,10 +89,11 @@ var handlers = function () {
             if (!encodedClientAppCredentials) {
                 throw new Error("{/app/modules/oauth/token-handlers.js} Could not set up access token pair " +
                                 "by saml grant type. Encoded client credentials are " +
-                        "missing - setupTokenPairByPasswordGrantType(x, y)");
+                                "missing - setupTokenPairBySamlGrantType(x, y)");
             } else {
                 var tokenData;
                 var arrayOfScopes = devicemgtProps["scopes"];
+                arrayOfScopes = arrayOfScopes.concat(utility.getDeviceTypesScopesList());
                 var stringOfScopes = "";
                 arrayOfScopes.forEach(function (entry) {
                     stringOfScopes += entry + " ";
@@ -102,7 +105,7 @@ var handlers = function () {
                 if (!tokenData) {
                     throw new Error("{/app/modules/oauth/token-handlers.js} Could not set up token " +
                                     "pair by password grant type. Error in token " +
-                            "retrieval - setupTokenPairByPasswordGrantType(x, y)");
+                                    "retrieval - setupTokenPairBySamlGrantType(x, y)");
                 } else {
                     var tokenPair = {};
                     tokenPair["accessToken"] = tokenData["accessToken"];

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/utility.js

@@ -125,5 +125,33 @@ utility = function () {
         return null;
     };
 
+    publicMethods.getDeviceTypesScopesList = function () {
+        var dirs = new File("/app/units/").listFiles();
+        var scopesList = [];
+        for (var i = 0; i < dirs.length; i++) {
+            var unitName = dirs[i].getName();
+            if (unitName.match(/^cdmf\.unit\.device\.type\..*\.type-view$/g)) {
+                var deviceTypeConfigFile = new File("/app/units/" + unitName + "/private/config.json");
+                if (deviceTypeConfigFile.isExists()) {
+                    try {
+                        deviceTypeConfigFile.open("r");
+                        var config = deviceTypeConfigFile.readAll();
+                        config = config.replace("%https.ip%", server.address("https"));
+                        config = config.replace("%http.ip%", server.address("http"));
+                        var deviceTypeConfig = parse(config);
+                        if (deviceTypeConfig.deviceType && deviceTypeConfig.deviceType.scopes) {
+                            scopesList = scopesList.concat(deviceTypeConfig.deviceType.scopes);
+                        }
+                    } catch (err) {
+                        log.error("Error while reading device config file for `" + deviceType + "`: " + err);
+                    } finally {
+                        deviceTypeConfigFile.close();
+                    }
+                }
+            }
+        }
+        return scopesList;
+    };
+
     return publicMethods;
 }();