001    /* 
002        Licensed to the Apache Software Foundation (ASF) under one
003        or more contributor license agreements.  See the NOTICE file
004        distributed with this work for additional information
005        regarding copyright ownership.  The ASF licenses this file
006        to you under the Apache License, Version 2.0 (the
007        "License"); you may not use this file except in compliance
008        with the License.  You may obtain a copy of the License at
009    
010           http://www.apache.org/licenses/LICENSE-2.0
011    
012        Unless required by applicable law or agreed to in writing,
013        software distributed under the License is distributed on an
014        "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015        KIND, either express or implied.  See the License for the
016        specific language governing permissions and limitations
017        under the License.  
018     */
019    package org.apache.wiki.ui.admin;
020    
021    import java.io.IOException;
022    import java.util.Map;
023    
024    import javax.servlet.http.HttpServletRequest;
025    import javax.servlet.http.HttpServletResponse;
026    
027    import org.apache.wiki.WikiContext;
028    import org.apache.wiki.parser.WikiDocument;
029    import org.apache.wiki.render.RenderingManager;
030    
031    /**
032     *  This class is still experimental.
033     *
034     */
035    public abstract class WikiFormAdminBean
036        implements AdminBean
037    {
038        public abstract String getForm( WikiContext context );
039        
040        public abstract void handleResponse( WikiContext context, Map params );
041    
042        public String doGet(WikiContext context)
043        {
044            String result = "";
045            
046            String wikiMarkup = getForm(context);
047            
048            RenderingManager mgr = context.getEngine().getRenderingManager();
049            
050            WikiDocument doc;
051            try
052            {
053                doc = mgr.getParser( context, wikiMarkup ).parse();
054                result = mgr.getHTML(context, doc);
055            }
056            catch (IOException e)
057            {
058                // TODO Auto-generated catch block
059                e.printStackTrace();
060            }
061            
062            return result;
063        }
064    
065        public String handlePost(WikiContext context, HttpServletRequest req, HttpServletResponse resp)
066        {
067            return null;
068            // FIXME: Not yet implemented
069        }
070    }