| package ${package}.flux.modules.actions; |
| |
| /* |
| * Copyright 2001-2017 The Apache Software Foundation. |
| * |
| * Licensed 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. |
| */ |
| |
| import org.apache.commons.configuration.Configuration; |
| import org.apache.fulcrum.localization.LocalizationService; |
| import org.apache.fulcrum.security.model.turbine.TurbineAccessControlList; |
| import org.apache.turbine.Turbine; |
| import org.apache.turbine.TurbineConstants; |
| import org.apache.turbine.annotation.TurbineConfiguration; |
| import org.apache.turbine.annotation.TurbineService; |
| import org.apache.turbine.modules.actions.VelocitySecureAction; |
| import org.apache.turbine.om.security.User; |
| import org.apache.turbine.pipeline.PipelineData; |
| import org.apache.turbine.util.RunData; |
| import org.apache.velocity.context.Context; |
| |
| /** |
| * Velocity Secure action. |
| * |
| * Always performs a Security Check that you've defined before executing the |
| * doPerform(). |
| */ |
| public class SecureAction extends VelocitySecureAction { |
| |
| @TurbineService |
| private LocalizationService localizationService; |
| |
| /** Injected configuration instance */ |
| @TurbineConfiguration |
| private Configuration conf; |
| |
| @TurbineConfiguration(TurbineConstants.TEMPLATE_LOGIN) |
| private Configuration templateLogin; |
| |
| @TurbineConfiguration(TurbineConstants.TEMPLATE_HOMEPAGE) |
| private Configuration templateHomepage; |
| |
| /** |
| * This currently only checks to make sure that user is allowed to view the |
| * storage area. If you create an action that requires more security then |
| * override this method. |
| * |
| * @param data |
| * Turbine information. |
| * @return True if the user is authorized to access the screen. |
| * @exception Exception, |
| * a generic exception. |
| */ |
| @Override |
| protected boolean isAuthorized(PipelineData pipelineData) throws Exception { |
| |
| RunData data = getRunData(pipelineData); |
| |
| boolean isAuthorized = false; |
| |
| /* |
| * Grab the Flux Admin role listed in the Flux.properties file that is included |
| * in the the standard TurbineResources.properties file. |
| */ |
| String fluxAdminRole = Turbine.getConfiguration().getString("flux.admin.role"); |
| |
| // Get the Turbine ACL implementation |
| TurbineAccessControlList acl = data.getACL(); |
| |
| if (acl == null) { |
| String msg = localizationService.getString(localizationService.getDefaultBundleName(), |
| localizationService.getLocale(((RunData) data).getRequest()), "no_permission"); |
| |
| data.setMessage(msg); |
| |
| log.debug( |
| "call not permitted for template: " + data.getScreenTemplate() + " and action " + data.getAction()); |
| data.setScreenTemplate((String) templateHomepage.getProperty("")); |
| isAuthorized = false; |
| |
| } else if (acl.hasRole(fluxAdminRole)) { |
| isAuthorized = true; |
| } else { |
| data.setScreenTemplate((String) templateHomepage.getProperty("")); |
| data.setMessage("You do not have access to this part of the site."); |
| isAuthorized = false; |
| } |
| return isAuthorized; |
| |
| } |
| |
| /** |
| * Implement this to add information to the context. |
| * |
| * @param data |
| * Turbine information. |
| * @param context |
| * Context for web pages. |
| * @exception Exception, |
| * a generic exception. |
| */ |
| public void doPerform(PipelineData data, Context context) throws Exception { |
| User user = getRunData(data).getUser(); |
| context.put("user", user); |
| } |
| } |