001/*
002 *  Copyright 2020 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.cms.welcome;
017
018import java.util.HashMap;
019import java.util.Map;
020
021import org.apache.avalon.framework.parameters.Parameters;
022import org.apache.avalon.framework.service.ServiceException;
023import org.apache.avalon.framework.service.ServiceManager;
024import org.apache.cocoon.acting.ServiceableAction;
025import org.apache.cocoon.environment.ObjectModelHelper;
026import org.apache.cocoon.environment.Redirector;
027import org.apache.cocoon.environment.Request;
028import org.apache.cocoon.environment.SourceResolver;
029
030/**
031 * Action to get the XSLT file for welcome tool text
032 */
033public class WelcomeAction extends ServiceableAction
034{
035    /** The key for rendering  language */
036    public static final String RESULT_RENDERINGLANGUAGE = "renderingLanguage";
037    
038    /** Welcome helper */
039    protected WelcomeHelper _welcomeHelper;
040    
041    @Override
042    public void service(ServiceManager smanager) throws ServiceException
043    {
044        super.service(smanager);
045        _welcomeHelper = (WelcomeHelper) smanager.lookup(WelcomeHelper.ROLE);
046    }
047    
048    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
049    {
050        String language = parameters.getParameter("language", "");
051        
052        Request request = ObjectModelHelper.getRequest(objectModel);
053        request.setAttribute(RESULT_RENDERINGLANGUAGE, language);
054        
055        String xsltPath = _welcomeHelper.getXsltPath(parameters);
056        
057        Map<String, Object> result = new HashMap<>();
058        result.put("xsltPath", xsltPath);
059        return result;
060    }
061    
062
063}