001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/portal/standard/security/control/InitGroupEditorListener.java $ 002 /*---------------------------------------------------------------------------- 003 This file is part of deegree, http://deegree.org/ 004 Copyright (C) 2001-2009 by: 005 Department of Geography, University of Bonn 006 and 007 lat/lon GmbH 008 009 This library is free software; you can redistribute it and/or modify it under 010 the terms of the GNU Lesser General Public License as published by the Free 011 Software Foundation; either version 2.1 of the License, or (at your option) 012 any later version. 013 This library is distributed in the hope that it will be useful, but WITHOUT 014 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 015 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 016 details. 017 You should have received a copy of the GNU Lesser General Public License 018 along with this library; if not, write to the Free Software Foundation, Inc., 019 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 020 021 Contact information: 022 023 lat/lon GmbH 024 Aennchenstr. 19, 53177 Bonn 025 Germany 026 http://lat-lon.de/ 027 028 Department of Geography, University of Bonn 029 Prof. Dr. Klaus Greve 030 Postfach 1147, 53001 Bonn 031 Germany 032 http://www.geographie.uni-bonn.de/deegree/ 033 034 e-mail: info@deegree.org 035 ----------------------------------------------------------------------------*/ 036 package org.deegree.portal.standard.security.control; 037 038 import org.deegree.enterprise.control.AbstractListener; 039 import org.deegree.enterprise.control.FormEvent; 040 import org.deegree.framework.log.ILogger; 041 import org.deegree.framework.log.LoggerFactory; 042 import org.deegree.i18n.Messages; 043 import org.deegree.security.GeneralSecurityException; 044 import org.deegree.security.drm.SecurityAccess; 045 import org.deegree.security.drm.model.Group; 046 047 /** 048 * This <code>Listener</code> reacts on 'initGroupAdministration' events, queries the 049 * <code>SecurityManager</code> and passes the group data on to be displayed by the JSP. 050 * 051 * Access constraints: 052 * <ul> 053 * <li>only users that have the 'SEC_ADMIN'-role are allowed</li> 054 * </ul> 055 * 056 * @author <a href="mschneider@lat-lon.de">Markus Schneider </a> 057 * @author last edited by: $Author: mschneider $ 058 * 059 * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $ 060 */ 061 public class InitGroupEditorListener extends AbstractListener { 062 063 private static final ILogger LOG = LoggerFactory.getLogger( InitGroupEditorListener.class ); 064 065 @Override 066 public void actionPerformed( FormEvent event ) { 067 068 try { 069 // perform access check 070 SecurityAccess access = SecurityHelper.acquireAccess( this ); 071 SecurityHelper.checkForAdminRole( access ); 072 073 getRequest().setAttribute( "ACCESS", access ); 074 Group[] groups = access.getAllGroups(); 075 Group[] noAdminGroups = new Group[groups.length - 1]; 076 int j = 0; 077 for ( int i = 0; i < groups.length; i++ ) { 078 if ( groups[i].getID() != Group.ID_SEC_ADMIN ) { 079 noAdminGroups[j++] = groups[i]; 080 } 081 } 082 getRequest().setAttribute( "GROUPS", noAdminGroups ); 083 } catch ( GeneralSecurityException e ) { 084 getRequest().setAttribute( "SOURCE", this.getClass().getName() ); 085 getRequest().setAttribute( "MESSAGE", 086 Messages.getMessage( "IGEO_STD_SEC_FAIL_INIT_GROUP_EDITOR", e.getMessage() ) ); 087 setNextPage( "error.jsp" ); 088 LOG.logError( e.getMessage() ); 089 } 090 } 091 }