001 //$HeadURL:
002 /*----------------------------------------------------------------------------
003 This file is part of deegree, http://deegree.org/
004 Copyright (C) 2001-2010 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.cataloguemanager.control;
037
038 import java.io.IOException;
039 import java.net.URL;
040 import java.nio.charset.Charset;
041 import java.util.ArrayList;
042 import java.util.List;
043
044 import javax.xml.bind.JAXBContext;
045 import javax.xml.bind.Unmarshaller;
046
047 import org.deegree.enterprise.control.ajax.ResponseHandler;
048 import org.deegree.enterprise.control.ajax.WebEvent;
049 import org.deegree.framework.log.ILogger;
050 import org.deegree.framework.log.LoggerFactory;
051 import org.deegree.portal.cataloguemanager.model.CIAddress;
052 import org.deegree.portal.cataloguemanager.model.CIContact;
053 import org.deegree.portal.cataloguemanager.model.CIResponsibleParty;
054 import org.deegree.portal.cataloguemanager.model.EXExtent;
055 import org.deegree.portal.cataloguemanager.model.ExceptionBean;
056 import org.deegree.portal.cataloguemanager.model.Keyword;
057 import org.deegree.portal.cataloguemanager.model.MDDataIdentification;
058 import org.deegree.portal.cataloguemanager.model.MDMetadata;
059 import org.deegree.portal.cataloguemanager.model.MetadataBean;
060 import org.deegree.portal.cataloguemanager.model.TimePeriod;
061
062 /**
063 *
064 *
065 *
066 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
067 * @author last edited by: $Author: apoth $
068 *
069 * @version $Revision: 25494 $, $Date: 2010-07-26 13:07:46 +0200 (Mo, 26. Jul 2010) $
070 */
071 public class ClearFormListener extends AbstractMetadataListener {
072
073 private static final ILogger LOG = LoggerFactory.getLogger( ClearFormListener.class );
074
075 @Override
076 public void actionPerformed( WebEvent event, ResponseHandler responseHandler )
077 throws IOException {
078 CatalogueManagerConfiguration conf = getCatalogueManagerConfiguration( event );
079
080 try {
081 JAXBContext jc = JAXBContext.newInstance( "org.deegree.portal.cataloguemanager.model" );
082 Unmarshaller u = jc.createUnmarshaller();
083
084 String tmp = conf.getTemplateURL( "dataset" );
085 URL url = conf.resolve( tmp );
086 MDMetadata mdMetadata = (MDMetadata) u.unmarshal( url );
087
088 MetadataBean metadata = new MetadataBean();
089
090 metadata.setHlevel( "dataset" );
091 CIResponsibleParty resParty = mdMetadata.getContact().getCIResponsibleParty();
092 CIContact contact = resParty.getContactInfo().getCIContact();
093 CIAddress address = contact.getAddress().getCIAddress();
094 metadata.setContactCity( address.getCity().getCharacterString() );
095 metadata.setContactCountry( address.getCountry().getCharacterString() );
096 metadata.setContactDeliveryPoint( address.getDeliveryPoint().getCharacterString() );
097 metadata.setContactOrganisationName( resParty.getOrganisationName().getCharacterString() );
098 metadata.setContactPostalCode( address.getPostalCode().getCharacterString() );
099 metadata.setContactRole( resParty.getRole().getCIRoleCode().getCodeListValue() );
100
101 MDDataIdentification dataIdent = mdMetadata.getIdentificationInfo().getMDDataIdentification();
102 EXExtent extent = dataIdent.getExtent().getEXExtent();
103 TimePeriod timePeriod = extent.getTemporalElement().getEXTemporalExtent().getExtent().getTimePeriod();
104 metadata.setBegin( timePeriod.getBeginPosition() );
105 metadata.setEnd( timePeriod.getEndPosition() );
106 if ( extent.getDescription() != null ) {
107 metadata.setGeogrDescription( extent.getDescription().getCharacterString() );
108 }
109
110 List<Keyword> keywords = dataIdent.getDescriptiveKeywords().getMDKeywords().getKeyword();
111 List<String> kws = new ArrayList<String>( keywords.size() );
112 for ( Keyword keyword : keywords ) {
113 kws.add( keyword.getCharacterString() );
114 }
115 metadata.setKeywords( kws );
116
117 resParty = dataIdent.getPointOfContact().getCIResponsibleParty();
118 contact = resParty.getContactInfo().getCIContact();
119 address = contact.getAddress().getCIAddress();
120 metadata.setPocCity( address.getCity().getCharacterString() );
121 metadata.setPocCountry( address.getCountry().getCharacterString() );
122 metadata.setPocDeliveryPoint( address.getDeliveryPoint().getCharacterString() );
123 metadata.setPocOrganisationName( resParty.getOrganisationName().getCharacterString() );
124 metadata.setPocPostalCode( address.getPostalCode().getCharacterString() );
125 metadata.setPocRole( resParty.getRole().getCIRoleCode().getCodeListValue() );
126 metadata.setTopCat( dataIdent.getTopicCategory().getMDTopicCategoryCode() );
127
128 responseHandler.setContentType( "text/plain; charset=" + Charset.defaultCharset().displayName() );
129 responseHandler.writeAndClose( true, metadata );
130
131 } catch ( Exception e ) {
132 LOG.logError( e.getMessage(), e );
133 ExceptionBean eb = new ExceptionBean( getClass().getName(), e.getMessage() );
134 responseHandler.writeAndClose( true, eb );
135 return;
136 }
137 }
138
139 }