/*
 * Copyright (C) 2002-2004 Red Hat Inc. All Rights Reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 */
package com.arsdigita.forum;

import com.arsdigita.bebop.Page;
import com.arsdigita.bebop.page.BebopApplicationServlet;
// unused import
// import com.arsdigita.bebop.parameters.BigDecimalParameter;
import com.arsdigita.forum.ui.Constants;

import java.util.Iterator;
// unused import
//import java.util.Map;
import javax.servlet.ServletException;

import org.apache.log4j.Logger;

/**
 *
 * @author Justin Ross &lt;<a href="mailto:jross@redhat.com">jross@redhat.com</a>&gt;
 * 
 * @author Chris Gilbert (chris.gilbert@westsussex.gov.uk) updated to make use of
 *                       PageFactory and to enable disablement of client/middleware
 *                       caching
 * @version $Id: ForumServlet.java 1628 2007-09-17 08:10:40Z chrisg23 $
 */
public class ForumServlet extends BebopApplicationServlet
        implements Constants {

    /** Private logger instance for debugging purpose  */
    private static final Logger s_log = Logger.getLogger(ForumServlet.class);

    /**
     * 
     * @throws ServletException
     */
    @Override
    public void init() throws ServletException {
        super.init();
        s_log.debug("creating forum page");

        final Page forum = ForumPageFactory.getPage(ForumPageFactory.FORUM_PAGE);
        s_log.debug("creating thread page");
        final Page thread = ForumPageFactory.getPage(ForumPageFactory.THREAD_PAGE);

        put("/", forum);
        put("/index.jsp", forum);
        put("/thread.jsp", thread);
        if (Forum.getConfig().disableClientPageCaching()) {
            s_log.debug("caching disabled");
            disableClientCaching("/");
            disableClientCaching("/index.jsp");
            disableClientCaching("/thread.jsp");
        }
        
        // allow other pages to be added
        // eg - allows categorised forum to add load-category page 
        // for AJAX category asignment
        Iterator it = ForumPageFactory.getPages();
        while (it.hasNext()) {
            Object key = (Object)it.next();
            if (!key.equals(ForumPageFactory.FORUM_PAGE) &&
                !key.equals(ForumPageFactory.THREAD_PAGE)) {
                put("/" + key, ForumPageFactory.getPage((String)key));
                if (Forum.getConfig().disableClientPageCaching()) {
                    disableClientCaching("/" + key);
                }
            }
        }
        
    }


}