001/*
002 *  Copyright 2018 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.plugins.odfweb.cdmfr;
017
018import java.util.Map;
019
020import org.apache.avalon.framework.service.ServiceException;
021import org.apache.avalon.framework.service.ServiceManager;
022import org.apache.cocoon.environment.ObjectModelHelper;
023import org.apache.cocoon.environment.Request;
024import org.xml.sax.ContentHandler;
025import org.xml.sax.SAXException;
026
027import org.ametys.odf.cdmfr.SimpleExportCDMfrHelper;
028import org.ametys.web.renderingcontext.RenderingContext;
029import org.ametys.web.renderingcontext.RenderingContextHandler;
030
031/**
032 * Implementation for CDM-fr export helper with the web mode.
033 */
034public class WebExportCDMfrHelper extends SimpleExportCDMfrHelper
035{
036    private RenderingContextHandler _renderingContextHandler;
037    
038    @Override
039    public void service(ServiceManager smanager) throws ServiceException
040    {
041        super.service(smanager);
042        _renderingContextHandler = (RenderingContextHandler) smanager.lookup(RenderingContextHandler.ROLE);
043    }
044    
045    @Override
046    public void export(Map objectModel, ContentHandler contentHandler) throws SAXException
047    {
048        RenderingContext currentContext = null; 
049        try
050        {
051            currentContext = _renderingContextHandler.getRenderingContext();
052            _renderingContextHandler.setRenderingContext(RenderingContext.FRONT);
053
054            Request request = ObjectModelHelper.getRequest(objectModel);
055            String siteName = request.getParameter("siteName");
056            if (siteName != null)
057            {
058                request.setAttribute("siteName", siteName);
059            }
060            
061            super.export(objectModel, contentHandler);
062        }
063        finally
064        {
065            _renderingContextHandler.setRenderingContext(currentContext);
066        }
067    }
068}