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 */
019package org.apache.wiki.ui.admin;
020
021import java.io.IOException;
022import java.util.Map;
023
024import javax.servlet.http.HttpServletRequest;
025import javax.servlet.http.HttpServletResponse;
026
027import org.apache.wiki.WikiContext;
028import org.apache.wiki.parser.WikiDocument;
029import org.apache.wiki.render.RenderingManager;
030
031/**
032 *  This class is still experimental.
033 *
034 */
035public 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}