001/*
002 *  Copyright 2010 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.web.workflow;
017
018import org.apache.avalon.framework.service.ServiceException;
019import org.apache.avalon.framework.service.ServiceManager;
020import org.apache.commons.lang.StringUtils;
021import org.xml.sax.SAXException;
022
023import org.ametys.core.user.User;
024import org.ametys.web.repository.site.SiteManager;
025
026/**
027 * Workflow tasks generator.
028 */
029public class WorkflowTasksGenerator extends org.ametys.cms.workflow.WorkflowTasksGenerator
030{
031    /** The site manager. */
032    protected SiteManager _siteManager;
033    
034    @Override
035    public void service(ServiceManager serviceManager) throws ServiceException
036    {
037        super.service(serviceManager);
038        _siteManager = (SiteManager) serviceManager.lookup(SiteManager.ROLE);
039        _tasksManager = (WorkflowTasksComponent) serviceManager.lookup(WorkflowTasksComponent.ROLE);
040    }
041    
042    @Override
043    protected void saxTasks(User user) throws SAXException
044    {
045        String siteName = parameters.getParameter("siteName", "");
046        if (!StringUtils.isEmpty(siteName))
047        {
048            String language = parameters.getParameter("language", "");
049            String taskId = parameters.getParameter("taskId", "");
050            
051            ((WorkflowTasksComponent) _tasksManager).toSAX(contentHandler, user, siteName, language, StringUtils.isNotEmpty(taskId) ? taskId : null);
052        }
053        else
054        {
055            super.saxTasks(user);
056        }
057    }
058}