001 //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.3_testing/src/org/deegree/portal/standard/csw/control/DetailedMetadataListener.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
037 package org.deegree.portal.standard.csw.control;
038
039 import java.util.HashMap;
040
041 import javax.servlet.http.HttpServletRequest;
042 import javax.servlet.http.HttpSession;
043
044 import org.deegree.enterprise.control.FormEvent;
045 import org.deegree.framework.log.ILogger;
046 import org.deegree.framework.log.LoggerFactory;
047 import org.deegree.i18n.Messages;
048 import org.deegree.ogcbase.CommonNamespaces;
049 import org.deegree.portal.standard.csw.configuration.CSWClientConfiguration;
050
051 /**
052 * A <code>${type_name}</code> class.<br/> TODO class description
053 *
054 * @author <a href="mailto:mays@lat-lon.de">Judit Mays</a>
055 * @author last edited by: $Author: mschneider $
056 *
057 * @version 2.0, $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
058 *
059 * @since 2.0
060 */
061 public class DetailedMetadataListener extends OverviewMetadataListener {
062 // extends OverviewMetadataListener --> SimpleSearchListener --> AbstractListener
063
064 private static final ILogger LOG = LoggerFactory.getLogger( DetailedMetadataListener.class );
065
066 /*
067 * (non-Javadoc)
068 *
069 * @see org.deegree.enterprise.control.WebListener#actionPerformed(org.deegree.enterprise.control.FormEvent)
070 */
071 @Override
072 public void actionPerformed( FormEvent event ) {
073
074 // get Metadata from the users sesssion
075 HttpSession session = ( (HttpServletRequest) this.getRequest() ).getSession( true );
076 config = (CSWClientConfiguration) session.getAttribute( Constants.CSW_CLIENT_CONFIGURATION );
077
078 nsContext = CommonNamespaces.getNamespaceContext();
079
080 // get transformation file name
081 String fileName = "metaDetails2html.xsl"; // default value
082 // FIXME replace format with current value
083 String format = "Profiles.ISO19115";
084 HashMap xslMap = config.getProfileXSL( format );
085 if ( xslMap != null ) {
086 if ( xslMap.get( "full" ) != null ) {
087 fileName = (String) xslMap.get( "full" );
088 }
089 }
090 String pathToXslFile = "file:" + getHomePath() + "WEB-INF/conf/igeoportal/" + fileName;
091
092 Object o = session.getAttribute( SESSION_METADATA );
093 if ( o != null ) {
094 try {
095 handleResult( o, pathToXslFile, "detailed" );
096 } catch ( Exception e ) {
097 gotoErrorPage( Messages.getMessage( "IGEO_STD_CSW_ERROR_HANDLE_RESULT", e.getMessage() ) );
098 LOG.logError( e.getMessage(), e );
099 return;
100 }
101 } else {
102 // create error message if no metadata object is contained in the users session
103 setNextPage( "error.jsp" );
104 try {
105 getRequest().setAttribute( Constants.MESSAGE, Messages.getMessage( "IGEO_STD_CSW_MISSING_METADATA" ) );
106 } catch ( Exception e ) {
107 LOG.logError( e.getMessage(), e );
108 }
109 }
110
111 }
112
113 }