001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/portal/standard/security/control/UpdateObjectsListener.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.acquireTransaction;
042 import static org.deegree.portal.standard.security.control.SecurityHelper.checkForAdminRole;
043 import static org.deegree.security.drm.SecurityAccessManager.getInstance;
044
045 import javax.servlet.ServletRequest;
046
047 import org.deegree.enterprise.control.AbstractListener;
048 import org.deegree.enterprise.control.FormEvent;
049 import org.deegree.enterprise.control.RPCMember;
050 import org.deegree.enterprise.control.RPCParameter;
051 import org.deegree.enterprise.control.RPCStruct;
052 import org.deegree.enterprise.control.RPCWebEvent;
053 import org.deegree.framework.log.ILogger;
054 import org.deegree.i18n.Messages;
055 import org.deegree.security.GeneralSecurityException;
056 import org.deegree.security.drm.SecurityAccessManager;
057 import org.deegree.security.drm.SecurityTransaction;
058 import org.deegree.security.drm.model.Service;
059
060 /**
061 * <code>ReallyUpdateServiceListener</code>
062 *
063 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
064 * @author last edited by: $Author: mschneider $
065 *
066 * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
067 */
068 public class UpdateObjectsListener extends AbstractListener {
069
070 private static final ILogger LOG = getLogger( UpdateObjectsListener.class );
071
072 @Override
073 public void actionPerformed( FormEvent event ) {
074 RPCParameter[] params = ( (RPCWebEvent) event ).getRPCMethodCall().getParameters();
075
076 ServletRequest request = getRequest();
077
078 SecurityTransaction transaction = null;
079 SecurityAccessManager manager = null;
080
081 try {
082 // perform access check
083 manager = getInstance();
084 transaction = acquireTransaction( this );
085 checkForAdminRole( transaction );
086
087 String address = (String) params[0].getValue();
088 Service service = transaction.getServiceByAddress( address );
089 RPCParameter[] objs = (RPCParameter[]) params[1].getValue();
090
091 String newTitle = null, newAddress = null;
092
093 if ( params.length > 2 ) {
094 RPCMember title = ( (RPCStruct) params[2].getValue() ).getMember( "title" );
095 if ( title != null ) {
096 newTitle = (String) title.getValue();
097 }
098 RPCMember rpcaddress = ( (RPCStruct) params[2].getValue() ).getMember( "address" );
099 if ( rpcaddress != null ) {
100 newAddress = (String) rpcaddress.getValue();
101 }
102 }
103
104 for ( int i = 0; i < objs.length; i += 2 ) {
105 transaction.renameObject( service, (String) objs[i].getValue(), (String) objs[i + 1].getValue() );
106 }
107
108 Service newService = transaction.getServiceByAddress( service.getAddress() );
109
110 if ( newTitle != null || newAddress != null ) {
111 transaction.editService( newService, newTitle, newAddress );
112 }
113 manager.commitTransaction( transaction );
114
115 request.setAttribute( "MESSAGE", Messages.getMessage( "IGEO_STD_SEC_SUCCESS_INITSERVICESEDITOR" ) );
116 } catch ( GeneralSecurityException e ) {
117 getRequest().setAttribute( "SOURCE", this.getClass().getName() );
118 getRequest().setAttribute( "MESSAGE", get( "IGEO_STD_SEC_FAIL_INIT_SERVICES_EDITOR", e.getMessage() ) );
119 setNextPage( "error.jsp" );
120 LOG.logError( e.getMessage(), e );
121 try {
122 if ( manager != null ) {
123 manager.abortTransaction( transaction );
124 }
125 } catch ( GeneralSecurityException e1 ) {
126 LOG.logError( "Unknown error", e1 );
127 }
128 } catch ( Exception e ) {
129 LOG.logError( get( "IGEO_STD_SEC_ERROR_UNKNOWN", stackTraceToString( e ) ) );
130 try {
131 if ( manager != null ) {
132 manager.abortTransaction( transaction );
133 }
134 } catch ( GeneralSecurityException e1 ) {
135 LOG.logError( "Unknown error", e1 );
136 getRequest().setAttribute( "SOURCE", this.getClass().getName() );
137 getRequest().setAttribute( "MESSAGE", get( "IGEO_STD_SEC_ERROR_EDIT_SERVICE", e1.getMessage() ) );
138 setNextPage( "error.jsp" );
139 return;
140
141 }
142 getRequest().setAttribute( "SOURCE", this.getClass().getName() );
143 getRequest().setAttribute( "MESSAGE", get( "IGEO_STD_SEC_ERROR_EDIT_SERVICE", e.getMessage() ) );
144 setNextPage( "error.jsp" );
145 }
146 }
147
148 }