showforumlistaction.java

jGossip是一个简单而功能强大的Java论坛软件（消息板）

/*
 * $$Id: ShowForumListAction.java,v 1.3 2004/05/31 07:51:22 bel70 Exp $$
 *
 * ***** BEGIN LICENSE BLOCK *****
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in 
 * compliance with the License. You may obtain a copy of the License 
 * at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and 
 * limitations under the License.
 *
 * The Original Code is JGossip forum code.
 *
 * The Initial Developer of the Original Code is the JResearch, Org. 
 * Portions created by the Initial Developer are Copyright (C) 2004 
 * the Initial Developer. All Rights Reserved. 
 * 
 * Contributor(s): 
 *              Dmitry Belov <[e-mail]>
 *        
 * ***** END LICENSE BLOCK ***** */
/*
 * Created on Oct 5, 2003
 *
 */
package org.jresearch.gossip.actions.admin.forum;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.util.MessageResources;

import org.jresearch.gossip.IConst;
import org.jresearch.gossip.actions.admin.AdminBaseAction;
import org.jresearch.gossip.beans.user.User;
import org.jresearch.gossip.dao.ForumDAO;
import org.jresearch.gossip.exception.SystemException;

import java.sql.SQLException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


/**
 * DOCUMENT ME!
 *
 * @author Bel
 */
public class ShowForumListAction extends AdminBaseAction {
    /**
     * DOCUMENT ME!
     *
     * @param mapping DOCUMENT ME!
     * @param form DOCUMENT ME!
     * @param request DOCUMENT ME!
     * @param response DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     */
    public ActionForward process(ActionMapping mapping, ActionForm form,
        HttpServletRequest request, HttpServletResponse response)
        throws SystemException {
        HttpSession session = request.getSession();
        User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);
        MessageResources messages = getResources(request);
        ForumDAO forumDAO = ForumDAO.getInstance();

        try {
            forumDAO.setDataSource(getDataSource(request));

            request.setAttribute(IConst.REQUEST.GROUPS_KEY,
                forumDAO.getGroups(user.getStatus(), true));
        } catch (SQLException sqle) {
            getServlet().log("Connection.process", sqle);
            throw new SystemException(sqle);
        }

        return (mapping.findForward("forumList"));
    }
}