//=============================================================================
//=== Copyright (C) 2001-2007 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//=== Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//=== Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================
package org.fao.geonet.services.metadata;
import jeeves.constants.Jeeves;
import jeeves.server.ServiceConfig;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.GeonetContext;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.domain.Metadata;
import org.fao.geonet.kernel.DataManager;
import org.fao.geonet.repository.MetadataRepository;
import org.fao.geonet.repository.Updater;
import org.fao.geonet.services.NotInReadOnlyModeService;
import org.fao.geonet.services.Utils;
import org.jdom.Element;
import javax.annotation.Nonnull;
import java.util.List;
/**
* Stores all operations allowed for a metadata. Called by the metadata.admin service.
*/
public class UpdateCategories extends NotInReadOnlyModeService {
/**
*
* @param appPath
* @param params
* @throws Exception
*/
public void init(String appPath, ServiceConfig params) throws Exception {}
/**
*
* @param params
* @param context
* @return
* @throws Exception
*/
public Element serviceSpecificExec(Element params, ServiceContext context) throws Exception {
GeonetContext gc = (GeonetContext) context.getHandlerContext(Geonet.CONTEXT_NAME);
DataManager dataMan = gc.getBean(DataManager.class);
String id = Utils.getIdentifierFromParameters(params, context);
//--- check access
int iLocalId = Integer.parseInt(id);
if (!dataMan.existsMetadata(iLocalId))
throw new IllegalArgumentException("Metadata not found --> " + id);
//--- remove old operations
context.getBean(MetadataRepository.class).update(iLocalId, new Updater<Metadata>() {
@Override
public void apply(@Nonnull Metadata entity) {
entity.getCategories().clear();
}
});
//--- set new ones
@SuppressWarnings("unchecked")
List<Element> list = params.getChildren();
for (Element el : list) {
String name = el.getName();
if (name.startsWith("_"))
dataMan.setCategory(context, id, name.substring(1));
}
//--- index metadata
dataMan.indexMetadata(id, true);
//--- return id for showing
return new Element(Jeeves.Elem.RESPONSE).addContent(new Element(Geonet.Elem.ID).setText(id));
}
}