/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.security.actions;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.adito.agent.DefaultAgentManager;
import com.adito.core.actions.DefaultAction;
import com.adito.security.LogonControllerFactory;
import com.adito.security.SessionInfo;
import com.adito.vfs.VFSRepository;
/**
* Logs a user out of the Adito
*/
public class LogoffAction extends DefaultAction {
static Log log = LogFactory.getLog(LogoffAction.class);
/* (non-Javadoc)
* @see com.adito.core.actions.DefaultAction#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
try {
SessionInfo session = LogonControllerFactory.getInstance().getSessionInfo(request);
if(session != null) {
VFSRepository.removeRepository(session);
if(DefaultAgentManager.getInstance().hasActiveAgent(session))
DefaultAgentManager.getInstance().unregisterAgent(session);
String username = LogonControllerFactory.getInstance().getUser(request).getPrincipalName();
username += " [" + request.getRemoteHost() + "]";
if (log.isInfoEnabled())
log.info("Logging off " + username);
try {
LogonControllerFactory.getInstance().logoffSession(request, response);
if (log.isInfoEnabled())
log.info(username + " has logged off");
} catch (Exception ex) {
if (log.isInfoEnabled())
log.info("Logoff failed for " + username, ex);
}
}
} catch (SecurityException ite) {
// Dont care - session may have timed-out
}
getMessages(request).clear();
getErrors(request).clear();
return (mapping.findForward("success"));
}
/*
* (non-Javadoc)
*
* @see com.adito.core.actions.CoreAction#getNavigationContext(org.apache.struts.action.ActionMapping,
* org.apache.struts.action.ActionForm,
* javax.servlet.http.HttpServletRequest,
* javax.servlet.http.HttpServletResponse)
*/
public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
return SessionInfo.MANAGEMENT_CONSOLE_CONTEXT | SessionInfo.USER_CONSOLE_CONTEXT;
}
}