/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.portal.standard.security.control;
import org.deegree.enterprise.control.AbstractListener;
import org.deegree.enterprise.control.FormEvent;
import org.deegree.security.GeneralSecurityException;
import org.deegree.security.drm.SecurityAccess;
import org.deegree.security.drm.model.Group;
/**
* This <code>Listener</code> reacts on 'initGroupAdministration' events, queries
* the <code>SecurityManager</code> and passes the group data on to be displayed
* by the JSP.
*
* Access constraints:
* <ul>
* <li>only users that have the 'SEC_ADMIN'-role are allowed
* </ul>
*
* @author <a href="mschneider@lat-lon.de">Markus Schneider </a>
*/
public class InitGroupEditorListener extends AbstractListener {
public void actionPerformed(FormEvent event) {
try {
// perform access check
SecurityAccess access = SecurityHelper.acquireAccess (this);
SecurityHelper.checkForAdminRole(access);
getRequest().setAttribute("ACCESS", access);
Group [] groups = access.getAllGroups();
Group [] noAdminGroups = new Group [groups.length -1];
int j = 0;
for (int i = 0; i < groups.length; i++) {
if (groups [i].getID() != Group.ID_SEC_ADMIN) {
noAdminGroups [j++] = groups [i];
}
}
getRequest().setAttribute("GROUPS", noAdminGroups);
} catch (GeneralSecurityException e) {
getRequest().setAttribute("SOURCE", this.getClass().getName());
getRequest()
.setAttribute(
"MESSAGE",
"Die Gruppenadministration konnte nicht "
+ "initialisiert werden, da ein Fehler aufgetreten ist.<br><br>"
+ "Die Fehlermeldung lautet: <code>"
+ e.getMessage() + "</code>");
setNextPage("error.jsp");
}
}
}/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: InitGroupEditorListener.java,v $
Revision 1.4 2006/08/29 19:54:14 poth
footer corrected
Revision 1.3 2006/07/13 08:10:56 poth
file header added / references to Debug.XXXX removed
Revision 1.2 2006/07/12 14:46:15 poth
comment footer added
********************************************************************** */