/*******************************************************************************
* ***** BEGIN LICENSE BLOCK Version: MPL 1.1
*
* 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 the OpenCustomer CRM.
*
* The Initial Developer of the Original Code is Thomas Bader (Bader & Jene
* Software-Ingenieurb�ro). Portions created by the Initial Developer are
* Copyright (C) 2005 the Initial Developer. All Rights Reserved.
*
* Contributor(s): Thomas Bader <thomas.bader@bader-jene.de>
*
* ***** END LICENSE BLOCK *****
*/
package org.opencustomer.webapp.module.system.sessions;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.commons.lang.builder.CompareToBuilder;
import org.apache.log4j.Logger;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.opencustomer.db.vo.system.UserVO;
import org.opencustomer.framework.webapp.struts.Action;
import org.opencustomer.webapp.Globals;
import org.opencustomer.webapp.util.listener.SessionMonitor;
public class ListAction extends Action<ListForm> {
private final static Logger log = Logger.getLogger(ListAction.class);
@Override
public ActionForward execute(ActionMapping mapping, ListForm form, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
SessionMonitor monitor = (SessionMonitor)request.getSession().getServletContext().getAttribute(Globals.SESSION_MONITOR_KEY);
if(log.isDebugEnabled())
log.debug("found "+monitor.getUserSessions().size()+" monitored sessions");
ArrayList<SessionInfoBean> list = new ArrayList<SessionInfoBean>();
for (HttpSession session : monitor.getUserSessions()) {
SessionInfoBean bean = new SessionInfoBean();
bean.setLoginTime(new Date(session.getCreationTime()));
bean.setLastAccessTime(new Date(session.getLastAccessedTime()));
bean.setInactiveTime(System.currentTimeMillis() - session.getLastAccessedTime());
UserVO user = (UserVO) session.getAttribute(Globals.USER_KEY);
if (user != null)
bean.setUsername(user.getUserName());
list.add(bean);
}
Collections.sort(list, new Comparator<SessionInfoBean>() {
public int compare(SessionInfoBean bean1, SessionInfoBean bean2)
{
CompareToBuilder builder = new CompareToBuilder();
builder.append(bean2.getLastAccessTime(), bean1.getLastAccessTime());
builder.append(bean1.getUsername(), bean2.getUsername());
return builder.toComparison();
}
});
request.setAttribute("list", list);
SessionStatisticBean statistic = new SessionStatisticBean();
for (SessionInfoBean bean : list)
statistic.add(bean.getInactiveTime() / 1000);
request.setAttribute("statistic", statistic);
return mapping.getInputForward();
}
}