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 */
016
017package org.ametys.cms.content;
018
019import java.util.HashMap;
020import java.util.Map;
021
022import org.apache.avalon.framework.parameters.Parameters;
023import org.apache.cocoon.acting.AbstractAction;
024import org.apache.cocoon.environment.ObjectModelHelper;
025import org.apache.cocoon.environment.Redirector;
026import org.apache.cocoon.environment.Request;
027import org.apache.cocoon.environment.SourceResolver;
028
029import org.ametys.cms.repository.Content;
030
031/**
032 * Helper action for getting plugin names for content-types pipelines.
033 * The name is get either in request parameter or in request attribute.
034 */
035public class GetContentTypeInformationAction extends AbstractAction
036{
037    @Override
038    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
039    {
040        Map<String, String> result = new HashMap<>();
041        
042        Request request = ObjectModelHelper.getRequest(objectModel);
043        
044        String pluginName = request.getParameter("pluginName");
045        
046        if (pluginName == null)
047        {
048            pluginName = (String) request.getAttribute("pluginName");
049        }
050        
051        result.put("pluginName", pluginName);
052        
053        Content content = (Content) request.getAttribute(Content.class.getName());
054        if (content != null && content.getLanguage() != null)
055        {
056            result.put("contentLanguage", content.getLanguage());
057        }
058        
059        return result;
060    }
061}