forked from community/device-mgt-core
Merge branch 'master' of https://github.com/wso2/carbon-device-mgt
prabathabey
9 years ago
commit
5e03c5ed30
@ -0,0 +1,118 @@
|
||||
package org.wso2.carbon.apimgt.application.extension.api.filter;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.wso2.carbon.apimgt.application.extension.api.util.APIUtil;
|
||||
import org.wso2.carbon.context.PrivilegedCarbonContext;
|
||||
import org.wso2.carbon.user.api.UserRealm;
|
||||
import org.wso2.carbon.user.api.UserStoreException;
|
||||
|
||||
import javax.servlet.*;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import javax.xml.bind.JAXBContext;
|
||||
import javax.xml.bind.JAXBException;
|
||||
import javax.xml.bind.Unmarshaller;
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* this filter check for permission for the request
|
||||
*/
|
||||
public class ApiPermissionFilter implements Filter{
|
||||
private static final Log log = LogFactory.getLog(ApiPermissionFilter.class);
|
||||
private static final String UI_EXECUTE = "ui.execute";
|
||||
private static final String PERMISSION_CONFIG_PATH = File.separator + "META-INF" + File.separator
|
||||
+ "permissions.xml";
|
||||
private static final String PERMISSION_PREFIX = "/permission/admin";
|
||||
private static List<Permission> permissions;
|
||||
private static final String WEBAPP_CONTEXT = "/api-application-registration";
|
||||
@Override
|
||||
public void init(FilterConfig filterConfig) throws ServletException {
|
||||
InputStream permissionStream = filterConfig.getServletContext().getResourceAsStream(PERMISSION_CONFIG_PATH);
|
||||
if (permissionStream != null) {
|
||||
try {
|
||||
JAXBContext cdmContext = JAXBContext.newInstance(PermissionConfiguration.class);
|
||||
Unmarshaller unmarshaller = cdmContext.createUnmarshaller();
|
||||
PermissionConfiguration permissionConfiguration = (PermissionConfiguration)
|
||||
unmarshaller.unmarshal(permissionStream);
|
||||
permissions = permissionConfiguration.getPermissions();
|
||||
} catch (JAXBException e) {
|
||||
log.error("invalid permissions.xml", e);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
|
||||
throws IOException, ServletException {
|
||||
if (servletRequest instanceof HttpServletRequest) {
|
||||
String uri = ((HttpServletRequest)servletRequest).getRequestURI();
|
||||
boolean status = false;
|
||||
if (uri.contains("register/tenants")) {
|
||||
String urlPermission = getPermission("/register/tenants/*");
|
||||
if (urlPermission != null) {
|
||||
status = isUserAuthorized(PERMISSION_PREFIX + urlPermission, UI_EXECUTE);
|
||||
}
|
||||
} else {
|
||||
String urlPermission = getPermission(uri);
|
||||
if (urlPermission != null) {
|
||||
status = isUserAuthorized(PERMISSION_PREFIX + urlPermission, UI_EXECUTE);
|
||||
}
|
||||
}
|
||||
if (status) {
|
||||
filterChain.doFilter(servletRequest, servletResponse);
|
||||
} else {
|
||||
HttpServletResponse res = (HttpServletResponse) servletResponse;
|
||||
res.setStatus(HttpServletResponse.SC_FORBIDDEN);
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
HttpServletResponse res = (HttpServletResponse) servletResponse;
|
||||
res.setStatus(HttpServletResponse.SC_FORBIDDEN);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void destroy() {
|
||||
//do nothing
|
||||
}
|
||||
|
||||
private static String getPermission(String url) {
|
||||
if (permissions != null) {
|
||||
for (int i = 0; i < permissions.size(); i++) {
|
||||
Permission permission = permissions.get(i);
|
||||
if ((WEBAPP_CONTEXT + permission.getUrl()).equals(url)) {
|
||||
return permission.getPath();
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check whether the client is authorized with the given permission and action.
|
||||
* @param permission Carbon permission that requires for the use
|
||||
* @param action Carbon permission action that requires for the given permission.
|
||||
* @return boolean - true if user is authorized else return false.
|
||||
*/
|
||||
private boolean isUserAuthorized(String permission, String action) {
|
||||
PrivilegedCarbonContext context = PrivilegedCarbonContext.getThreadLocalCarbonContext();
|
||||
String username = context.getUsername();
|
||||
try {
|
||||
UserRealm userRealm = APIUtil.getRealmService().getTenantUserRealm(PrivilegedCarbonContext
|
||||
.getThreadLocalCarbonContext().getTenantId());
|
||||
return userRealm.getAuthorizationManager().isUserAuthorized(username, permission, action);
|
||||
} catch (UserStoreException e) {
|
||||
String errorMsg = String.format("Unable to authorize the user : %s", username, e);
|
||||
log.error(errorMsg, e);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,60 @@
|
||||
/*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package org.wso2.carbon.apimgt.application.extension.api.filter;
|
||||
|
||||
import javax.xml.bind.annotation.XmlElement;
|
||||
import javax.xml.bind.annotation.XmlRootElement;
|
||||
|
||||
/**
|
||||
* This class represents the information related to permission.
|
||||
*/
|
||||
@XmlRootElement (name = "Permission")
|
||||
public class Permission {
|
||||
|
||||
private String path; // permission string
|
||||
private String url; // url of the resource
|
||||
private String method; // http method
|
||||
|
||||
public String getPath() {
|
||||
return path;
|
||||
}
|
||||
|
||||
@XmlElement (name = "path", required = true)
|
||||
public void setPath(String path) {
|
||||
this.path = path;
|
||||
}
|
||||
|
||||
public String getUrl() {
|
||||
return url;
|
||||
}
|
||||
|
||||
@XmlElement (name = "url", required = true)
|
||||
public void setUrl(String url) {
|
||||
this.url = url;
|
||||
}
|
||||
|
||||
public String getMethod() {
|
||||
return method;
|
||||
}
|
||||
|
||||
@XmlElement (name = "method", required = true)
|
||||
public void setMethod(String method) {
|
||||
this.method = method;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,41 @@
|
||||
/*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package org.wso2.carbon.apimgt.application.extension.api.filter;
|
||||
|
||||
import javax.xml.bind.annotation.XmlElement;
|
||||
import javax.xml.bind.annotation.XmlRootElement;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* This class represents the information related to permission configuration.
|
||||
*/
|
||||
@XmlRootElement (name = "PermissionConfiguration")
|
||||
public class PermissionConfiguration {
|
||||
|
||||
private List<Permission> permissions;
|
||||
|
||||
public List<Permission> getPermissions() {
|
||||
return permissions;
|
||||
}
|
||||
|
||||
@XmlElement (name = "Permission", required = true)
|
||||
public void setPermissions(List<Permission> permissions) {
|
||||
this.permissions = permissions;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,87 @@
|
||||
/*
|
||||
* Copyright (c) 2014, 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.
|
||||
*/
|
||||
package org.wso2.carbon.email.sender.core.internal;
|
||||
|
||||
import org.apache.commons.io.FileUtils;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.wso2.carbon.context.CarbonContext;
|
||||
import org.wso2.carbon.email.sender.core.EmailSenderConfigurationFailedException;
|
||||
import org.wso2.carbon.registry.api.Collection;
|
||||
import org.wso2.carbon.registry.api.Registry;
|
||||
import org.wso2.carbon.registry.api.RegistryException;
|
||||
import org.wso2.carbon.registry.api.Resource;
|
||||
import org.wso2.carbon.utils.CarbonUtils;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileNotFoundException;
|
||||
import java.io.FilenameFilter;
|
||||
import java.io.IOException;
|
||||
|
||||
class EmailUtils {
|
||||
|
||||
private static final String EMAIL_TEMPLATE_DIR_RELATIVE_REGISTRY_PATH = "/email-templates";
|
||||
private static Log log = LogFactory.getLog(EmailSenderServiceComponent.class);
|
||||
|
||||
static void setupEmailTemplates() throws EmailSenderConfigurationFailedException {
|
||||
File templateDir =
|
||||
new File(CarbonUtils.getCarbonHome() + File.separator + "repository" + File.separator +
|
||||
"resources" + File.separator + "email-templates");
|
||||
if (!templateDir.exists()) {
|
||||
if (log.isDebugEnabled()) {
|
||||
log.debug("The directory that is expected to use as the container for all email templates is not " +
|
||||
"available. Therefore, no template is uploaded to the registry");
|
||||
}
|
||||
}
|
||||
if (templateDir.canRead()) {
|
||||
File[] templates = templateDir.listFiles(new FilenameFilter() {
|
||||
@Override
|
||||
public boolean accept(File dir, String name) {
|
||||
name = name.toLowerCase();
|
||||
return name.endsWith(".vm");
|
||||
}
|
||||
});
|
||||
try {
|
||||
int tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
|
||||
Registry registry =
|
||||
EmailSenderDataHolder.getInstance().getRegistryService().getConfigSystemRegistry(tenantId);
|
||||
if (!registry.resourceExists(EMAIL_TEMPLATE_DIR_RELATIVE_REGISTRY_PATH)) {
|
||||
Collection collection = registry.newCollection();
|
||||
registry.put(EMAIL_TEMPLATE_DIR_RELATIVE_REGISTRY_PATH, collection);
|
||||
for (File template : templates) {
|
||||
Resource resource = registry.newResource();
|
||||
resource.setMediaType("text/plain");
|
||||
String contents = FileUtils.readFileToString(template);
|
||||
resource.setContent(contents);
|
||||
registry.put(EMAIL_TEMPLATE_DIR_RELATIVE_REGISTRY_PATH + "/"
|
||||
+ template.getName().replace(".vm", ""), resource);
|
||||
}
|
||||
}
|
||||
} catch (RegistryException e) {
|
||||
throw new EmailSenderConfigurationFailedException("Error occurred while setting up email templates", e);
|
||||
} catch (FileNotFoundException e) {
|
||||
throw new EmailSenderConfigurationFailedException("Error occurred while writing template file " +
|
||||
"contents as an input stream of a resource", e);
|
||||
} catch (IOException e) {
|
||||
throw new EmailSenderConfigurationFailedException("Error occurred while serializing file " +
|
||||
"contents to a string", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in new issue