001/*
002 *  Copyright 2016 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.workspaces.util;
017
018import java.io.IOException;
019
020import org.apache.cocoon.ProcessingException;
021import org.apache.cocoon.environment.ObjectModelHelper;
022import org.apache.cocoon.environment.Request;
023import org.apache.cocoon.generation.AbstractGenerator;
024import org.apache.cocoon.xml.XMLUtils;
025import org.xml.sax.SAXException;
026
027import org.ametys.web.repository.page.ZoneItem;
028
029/**
030 * Generator providing the id of the zone item
031 * Used to identify user preferences
032 */
033public class ZoneItemIdGenerator extends AbstractGenerator
034{
035    public void generate() throws IOException, SAXException, ProcessingException
036    {
037        Request request = ObjectModelHelper.getRequest(objectModel);
038        
039        ZoneItem zoneItem = (ZoneItem) request.getAttribute(ZoneItem.class.getName());
040
041        contentHandler.startDocument();
042        XMLUtils.createElement(contentHandler, "zoneItemId", zoneItem.getId());
043        contentHandler.endDocument();
044    }
045}