001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/portal/portlet/modules/actions/IGeoJetspeed16LogoutUser.java $
002
003 /*----------------------------------------------------------------------------
004 This file is part of deegree, http://deegree.org/
005 Copyright (C) 2001-2009 by:
006 Department of Geography, University of Bonn
007 and
008 lat/lon GmbH
009
010 This library is free software; you can redistribute it and/or modify it under
011 the terms of the GNU Lesser General Public License as published by the Free
012 Software Foundation; either version 2.1 of the License, or (at your option)
013 any later version.
014 This library is distributed in the hope that it will be useful, but WITHOUT
015 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
016 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
017 details.
018 You should have received a copy of the GNU Lesser General Public License
019 along with this library; if not, write to the Free Software Foundation, Inc.,
020 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
021
022 Contact information:
023
024 lat/lon GmbH
025 Aennchenstr. 19, 53177 Bonn
026 Germany
027 http://lat-lon.de/
028
029 Department of Geography, University of Bonn
030 Prof. Dr. Klaus Greve
031 Postfach 1147, 53001 Bonn
032 Germany
033 http://www.geographie.uni-bonn.de/deegree/
034
035 e-mail: info@deegree.org
036 ----------------------------------------------------------------------------*/
037 package org.deegree.portal.portlet.modules.actions;
038
039 import java.io.File;
040 import java.util.Enumeration;
041
042 import javax.servlet.http.Cookie;
043 import javax.servlet.http.HttpSession;
044
045 import org.apache.jetspeed.modules.actions.JLogoutUser;
046 import org.apache.turbine.util.RunData;
047
048 /**
049 *
050 *
051 *
052 * @version $Revision: 18195 $
053 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
054 * @author last edited by: $Author: mschneider $
055 *
056 * @version 1.0. $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
057 *
058 * @since 2.0
059 */
060 public class IGeoJetspeed16LogoutUser extends JLogoutUser {
061
062 @Override
063 public void doPerform( RunData data )
064 throws Exception {
065
066 if ( data != null && data.getUserFromSession() != null ) {
067
068 // just perform storing of last context if users session
069 // is still alive
070 String user = data.getUserFromSession().getUserName();
071 File dir = new File( data.getServletContext().getRealPath( "WEB-INF/wmc/" + user ) );
072 HttpSession ses = data.getRequest().getSession( false );
073 if ( ses != null ) {
074 LogoutUser lou = new LogoutUser();
075 lou.storeCurrentContexts( dir, ses );
076 Enumeration enumeration = ses.getAttributeNames();
077 while ( enumeration.hasMoreElements() ) {
078 ses.setAttribute( (String) enumeration.nextElement(), null );
079 }
080 }
081
082 Cookie[] cookies = data.getRequest().getCookies();
083 if ( cookies != null ) {
084 for ( int i = 0; i < cookies.length; i++ ) {
085 cookies[i].setMaxAge( 0 );
086 }
087 }
088 }
089
090 super.doPerform( data );
091 }
092
093 }