/*
* $$Id: UpdateMessageAction.java,v 1.17 2004/08/23 11:57:07 bel70 Exp $$
*
* ***** 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 Sep 20, 2003
*
*/
package org.jresearch.gossip.actions.message;
import java.sql.SQLException;
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.Forum;
import org.jresearch.gossip.beans.forum.Message;
import org.jresearch.gossip.beans.forum.Topic;
import org.jresearch.gossip.beans.user.User;
import org.jresearch.gossip.configuration.Configurator;
import org.jresearch.gossip.dao.ForumDAO;
import org.jresearch.gossip.exception.SystemException;
import org.jresearch.gossip.forms.MessageForm;
/**
* DOCUMENT ME!
*
* @author Bel
*/
public class UpdateMessageAction 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 {
HttpSession session = request.getSession();
MessageForm messageForm = (MessageForm) form;
User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);
ForumDAO dao = ForumDAO.getInstance();
try {
boolean isUserMod = dao.checkMod(Integer.parseInt(
messageForm.getFid()), user);
Forum currForum = dao.getForumInfo(Integer.parseInt(
messageForm.getFid()));
// check access rights if forum invisible
if ((currForum.getLocked() == IConst.Forum.STATUS_INVISIBLE) &&
(user.getStatus() < Integer.parseInt(
Configurator.getInstance().get(IConst.CONFIG.INVADER1)))) {
return (mapping.findForward(IConst.TOKEN.DENIED));
}
Topic currThread = dao.getThreadInfo(Integer.parseInt(
messageForm.getTid()));
// check user access rights if current topic or completely forum is locked
if (((currThread.getLocked() == IConst.Topic.STATUS_LOCKED) ||
(currForum.getLocked() == IConst.Forum.STATUS_COMPLETELY_LOCKED)) &&
(!isUserMod)) {
return (mapping.findForward(IConst.TOKEN.DENIED));
}
Message mess = dao.getMessage(messageForm.getMid());
session.removeAttribute(IConst.REQUEST.CURR_THREAD);
if (mess == null) {
return (new ActionForward("/ShowThread.do?fid=" +
messageForm.getFid() + "&tid=" + messageForm.getTid() +
"&block=" + messageForm.getBlock(), true));
} else {
// check user access rights
if (dao.checkMod(Integer.parseInt(messageForm.getFid()), user) ||
(user.getName().equals(mess.getSender()) &&
(currThread.getLocked() == IConst.Topic.STATUS_UNLOCKED))) {
dao.updateMessage(messageForm);
//subscribe user to e-mail from this thread...
if (IConst.VALUES.TRUE.equals(messageForm.getSubscribe())) {
dao.subscribe(messageForm.getTid(),
user.getInfo().getEmail(), user.getName());
}
log(request, "logs.LOG28",
" mid=" + messageForm.getMid() + " tid=" +
messageForm.getTid() + " fid=" + messageForm.getFid());
} else {
return (mapping.findForward(IConst.TOKEN.DENIED));
}
}
} catch (SQLException sqle) {
getServlet().log("Connection.process", sqle);
throw new SystemException(sqle);
}
StringBuffer forward = new StringBuffer();
forward.append("/ShowMessage.do?fid=");
forward.append(messageForm.getFid());
forward.append("&tid=");
forward.append(messageForm.getTid());
forward.append("&mid=");
forward.append(messageForm.getMid());
return (new ActionForward(forward.toString(), true));
}
}