/*
* $$Id: ShowLastUpdatedTopicsAction.java,v 1.6 2004/08/23 11:57:05 bel70 Exp $$
*
* ***** 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 <bel@jresearch.org>
*
* ***** END LICENSE BLOCK ***** */
/*
* Created on Jul 13, 2003
*
*/
package org.jresearch.gossip.actions.forum;
import java.lang.reflect.InvocationTargetException;
import java.sql.SQLException;
import java.util.Iterator;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.jresearch.gossip.IConst;
import org.jresearch.gossip.actions.BaseAction;
import org.jresearch.gossip.beans.forum.Message;
import org.jresearch.gossip.beans.forum.NewTopic;
import org.jresearch.gossip.beans.user.User;
import org.jresearch.gossip.dao.ForumDAO;
import org.jresearch.gossip.dao.UserDAO;
import org.jresearch.gossip.exception.SystemException;
import org.jresearch.gossip.forms.ListForm;
import org.jresearch.gossip.list.RecordsData;
/**
* DOCUMENT ME!
*
* @author Bel
*/
public class ShowLastUpdatedTopicsAction extends BaseAction {
/**
* 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 {
ListForm lform = (ListForm) form;
ForumDAO dao = ForumDAO.getInstance();
UserDAO userdao = UserDAO.getInstance();
HttpSession session = request.getSession();
User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);
try {
RecordsData recordsData = new RecordsData();
dao.fillLastUpdatedTopicList(user, recordsData, lform.getBlock());
Iterator it = recordsData.getRecords().iterator();
while (it.hasNext()) {
NewTopic nt = (NewTopic) it.next();
Message mess = nt.getLastMessage();
mess.setSenderInfo(userdao.getSenderInfo(mess.getSender()));
nt.setMod_flag(dao.checkMod(nt.getForumid(), user) ? 1 : 0);
}
request.setAttribute(IConst.REQUEST.RECORDS_DATA, recordsData);
} catch (SQLException sqle) {
getServlet().log("Connection.process", sqle);
throw new SystemException(sqle);
} catch (InstantiationException e) {
throw new SystemException(e);
} catch (IllegalAccessException e) {
throw new SystemException(e);
} catch (InvocationTargetException e) {
throw new SystemException(e);
} catch (NoSuchMethodException e) {
throw new SystemException(e);
}
return (mapping.findForward("newTopicsList"));
}
}