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.alias;
017
018import java.util.ArrayList;
019import java.util.HashMap;
020import java.util.List;
021import java.util.Map;
022
023import org.apache.avalon.framework.parameters.Parameters;
024import org.apache.avalon.framework.service.ServiceException;
025import org.apache.avalon.framework.service.ServiceManager;
026import org.apache.cocoon.acting.ServiceableAction;
027import org.apache.cocoon.environment.ObjectModelHelper;
028import org.apache.cocoon.environment.Redirector;
029import org.apache.cocoon.environment.Request;
030import org.apache.cocoon.environment.SourceResolver;
031
032import org.ametys.core.cocoon.JSonReader;
033import org.ametys.plugins.repository.AmetysObjectIterable;
034import org.ametys.plugins.repository.TraversableAmetysObject;
035import org.ametys.web.repository.site.SiteManager;
036
037/**
038 * Get all the aliases in JSON
039 */
040public class GetAliasListAction extends ServiceableAction
041{
042    /** The site manager */
043    private SiteManager _siteManager;
044    
045    /** The Alias DAO */
046    private AliasDAO _aliasDAO;
047    
048    @Override
049    public void service(ServiceManager serviceManager) throws ServiceException
050    {
051        super.service(serviceManager);
052        _siteManager = (SiteManager) serviceManager.lookup(SiteManager.ROLE);
053        _aliasDAO = (AliasDAO) serviceManager.lookup(AliasDAO.ROLE);
054    }
055    
056    @Override
057    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
058    {
059        Request request = ObjectModelHelper.getRequest(objectModel);
060        String siteName = request.getParameter("siteName");
061
062        Map<String, Object> result = new HashMap<> ();
063        List<Map<String, Object>> aliases = new ArrayList<> ();
064        
065        TraversableAmetysObject aliasNode = AliasHelper.getRootNode(_siteManager.getSite(siteName));
066        
067        try (AmetysObjectIterable<DefaultAlias> it = aliasNode.getChildren();)
068        {
069            for (DefaultAlias alias : it)
070            {
071                aliases.add(_aliasDAO.alias2Json(alias));
072            }
073            
074            result.put("alias", aliases);
075            
076            request.setAttribute(JSonReader.OBJECT_TO_READ, result);
077            return EMPTY_MAP;
078        }
079    }
080}