    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 org.apache.wiki.api.core.Context;
    022import org.apache.wiki.parser.WikiDocument;
    023import org.apache.wiki.render.RenderingManager;
    024
    025import javax.servlet.http.HttpServletRequest;
    026import javax.servlet.http.HttpServletResponse;
    027import java.io.IOException;
    028import java.util.Map;
    029
    030/**
    031 *  This class is still experimental.
    032 *
    033 */
    034public abstract class WikiFormAdminBean implements AdminBean {
    035
    036    public abstract String getForm( Context context );
    037
    038    public abstract void handleResponse( Context context, Map< ?, ? > params );
    039
    040    @Override
    041    public String doGet( final Context context ) {
    042        String result = "";
    043        final String wikiMarkup = getForm( context );
    044        final RenderingManager mgr = context.getEngine().getManager( RenderingManager.class );
    045        final WikiDocument doc;
    046        try {
    047            doc = mgr.getParser( context, wikiMarkup ).parse();
    048            result = mgr.getHTML( context, doc );
    049        } catch( final IOException e ) {
    050            // TODO Auto-generated catch block
    051            e.printStackTrace();
    052        }
    053
    054        return result;
    055    }
    056
    057    public String handlePost( final Context context, final HttpServletRequest req, final HttpServletResponse resp ) {
    058        // FIXME: Not yet implemented
    059        return null;
    060    }
    061
    062}