//=============================================================================
//=== Copyright (C) 2001-2005 Food and Agriculture Organization of the
//=== United Nations (FAO-UN), United Nations World Food Programme (WFP)
//=== and United Nations Environment Programme (UNEP)
//===
//=== This program is free software; you can redistribute it and/or modify
//=== it under the terms of the GNU General Public License as published by
//=== the Free Software Foundation; either version 2 of the License, or (at
//=== your option) any later version.
//===
//=== This program is distributed in the hope that it will be useful, but
//=== WITHOUT ANY WARRANTY; without even the implied warranty of
//=== MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//=== General Public License for more details.
//===
//=== You should have received a copy of the GNU General Public License
//=== along with this program; if not, write to the Free Software
//=== Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//===
//=== Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//=== Rome - Italy. email: GeoNetwork@fao.org
//==============================================================================
package org.fao.geonet.services.thesaurus;
import jeeves.constants.Jeeves;
import jeeves.server.ServiceConfig;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.repository.ThesaurusActivationRepository;
import org.fao.geonet.utils.IO;
import org.fao.geonet.Util;
import org.fao.geonet.GeonetContext;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.constants.Params;
import org.fao.geonet.kernel.Thesaurus;
import org.fao.geonet.kernel.ThesaurusManager;
import org.fao.geonet.services.NotInReadOnlyModeService;
import org.jdom.Element;
import java.io.File;
/**
* Removes a thesaurus from the system.
*/
public class Delete extends NotInReadOnlyModeService {
public void init(String appPath, ServiceConfig params) throws Exception {}
//--------------------------------------------------------------------------
//---
//--- Service
//---
//--------------------------------------------------------------------------
public Element serviceSpecificExec(Element params, ServiceContext context) throws Exception
{
GeonetContext gc = (GeonetContext) context.getHandlerContext(Geonet.CONTEXT_NAME);
ThesaurusManager manager = gc.getBean(ThesaurusManager.class);
// Get parameters
String name = Util.getParam(params, Params.REF);
// Load file
Thesaurus thesaurus = manager.getThesaurusByName(name);
File item = thesaurus.getFile();
// Remove old file from thesaurus manager
manager.remove(name);
// Remove file
if (item.exists()) {
IO.delete(item, true, Geonet.THESAURUS);
// Delete thesaurus record in the database
ThesaurusActivationRepository repo = context.getBean(ThesaurusActivationRepository.class);
String thesaurusId = thesaurus.getFname();
if (repo.exists(thesaurusId)) {
repo.delete(thesaurusId);
}
} else {
throw new IllegalArgumentException("Thesaurus not found --> " + name);
}
return new Element(Jeeves.Elem.RESPONSE)
.addContent(new Element(Jeeves.Elem.OPERATION).setText(Jeeves.Text.REMOVED));
}
}