001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/portal/standard/security/control/InitServicesEditorListener.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 static org.deegree.framework.log.LoggerFactory.getLogger;
039 import static org.deegree.framework.util.StringTools.stackTraceToString;
040 import static org.deegree.i18n.Messages.get;
041 import static org.deegree.portal.standard.security.control.SecurityHelper.acquireAccess;
042 import static org.deegree.portal.standard.security.control.SecurityHelper.checkForAdminRole;
043
044 import java.util.LinkedList;
045
046 import javax.servlet.ServletRequest;
047
048 import org.deegree.enterprise.control.AbstractListener;
049 import org.deegree.enterprise.control.FormEvent;
050 import org.deegree.framework.log.ILogger;
051 import org.deegree.security.GeneralSecurityException;
052 import org.deegree.security.drm.SecurityAccess;
053 import org.deegree.security.drm.model.Service;
054
055 /**
056 * <code>InitServicesEditorListener</code>
057 *
058 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
059 * @author last edited by: $Author: mschneider $
060 *
061 * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
062 */
063 public class InitServicesEditorListener extends AbstractListener {
064
065 private static final ILogger LOG = getLogger( InitServicesEditorListener.class );
066
067 @Override
068 public void actionPerformed( FormEvent event ) {
069
070 ServletRequest request = getRequest();
071 try {
072 // perform access check
073 SecurityAccess access = acquireAccess( this );
074 if ( access == null ) {
075 getRequest().setAttribute( "SOURCE", this.getClass().getName() );
076 getRequest().setAttribute( "MESSAGE", get( "IGEO_STD_SEC_ERROR_UNAUTHORIZED_ACCESS" ) );
077 setNextPage( "error.jsp" );
078 return;
079 }
080 checkForAdminRole( access );
081
082 LinkedList<Service> services = access.getAllServices();
083 request.setAttribute( "SERVICES", services );
084 } catch ( GeneralSecurityException e ) {
085 getRequest().setAttribute( "SOURCE", this.getClass().getName() );
086 getRequest().setAttribute( "MESSAGE", get( "IGEO_STD_SEC_FAIL_INIT_SERVICES_EDITOR", e.getMessage() ) );
087 setNextPage( "error.jsp" );
088 LOG.logError( e.getMessage(), e );
089 } catch ( Exception e ) {
090 LOG.logError( get( "IGEO_STD_SEC_ERROR_UNKNOWN", stackTraceToString( e ) ) );
091 getRequest().setAttribute( "SOURCE", this.getClass().getName() );
092 getRequest().setAttribute( "MESSAGE", get( "IGEO_STD_SEC_FAIL_INIT_SERVICES_EDITOR", e.getMessage() ) );
093 setNextPage( "error.jsp" );
094 }
095 }
096
097 }