/*
* Copyright (C) 2003-2007 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.forum.service;
import javax.servlet.http.HttpSessionEvent;
import org.exoplatform.container.ExoContainer;
import org.exoplatform.container.PortalContainer;
import org.exoplatform.container.web.AbstractHttpSessionListener;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
import org.exoplatform.services.security.ConversationState;
/**
* @Deprecated replaced by AuthenticationLoginListener and AuthenticationLogoutListener
*/
@Deprecated
public class ForumSessionListener extends AbstractHttpSessionListener {
protected static Log log = ExoLogger.getLogger("portal:PortalSessionListener");
public ForumSessionListener() {
}
public void onSessionCreated(ExoContainer container, HttpSessionEvent event) {
}
/**
* This method is called when a HTTP session of a Portal instance is destroyed.
* By default the session time is 30 minutes.
*
* In this method, we:
* 1) first get the portal instance name from where the session is removed.
* 2) Get the correct instance object from the Root container
* 3) Put the portal instance in the Portal ThreadLocal
* 4) Get the main entry point (WebAppController) from the current portal container
* 5) Extract from the WebAppController the PortalApplication object which is the entry point to
* the StateManager object
* 6) Expire the portal session stored in the StateManager
* 7) Finally, removes the WindowInfos object from the WindowInfosContainer container
* 8) Flush the threadlocal for the PortalContainer
*
*/
public void onSessionDestroyed(ExoContainer container, HttpSessionEvent event) {
try {
// String portalContainerName = event.getSession().getServletContext().getServletContextName() ;
if (ConversationState.getCurrent() != null) {
// ExoContainer container = ExoContainerContext.getCurrentContainer();
// PortalContainer portalContainer = container.getPortalContainer(portalContainerName) ;
ForumService fservice = (ForumService) container.getComponentInstanceOfType(ForumService.class);
fservice.userLogout(ConversationState.getCurrent().getIdentity().getUserId());
}
} catch (Exception ex) {
log.error("Error while destroying a portal session", ex);
} finally {
PortalContainer.setInstance(null);
}
}
@Override
protected boolean requirePortalEnvironment() {
return true;
}
}