//=============================================================================
//=== Copyright (C) 2001-2014 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.Util;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.domain.Group;
import org.fao.geonet.domain.Metadata;
import org.fao.geonet.exceptions.OperationNotAllowedEx;
import org.fao.geonet.kernel.AccessManager;
import org.fao.geonet.kernel.DataManager;
import org.fao.geonet.repository.GroupRepository;
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;
/**
* Update the metadata group owner.
*
* For batch update see BatchNewOwner.
*/
public class UpdateGroupOwner 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);
AccessManager accessMan = gc.getBean(AccessManager.class);
String id = Utils.getIdentifierFromParameters(params, context);
String groupOwner = Util.getParam(params, "groupid");
int iLocalId = Integer.parseInt(id);
if (!dataMan.existsMetadata(iLocalId)) {
throw new IllegalArgumentException("Metadata with identifier '" + id + "' not found.");
}
if (!accessMan.canEdit(context, id)) {
throw new OperationNotAllowedEx();
}
int iGroupOwner = Integer.parseInt(groupOwner);
Group group = context.getBean(GroupRepository.class).findOne(iGroupOwner);
if (group == null) {
throw new IllegalArgumentException("Group with identifier '" + groupOwner + "' not found.");
}
//--- Update groupOwner
MetadataRepository metadataRepository = context.getBean(MetadataRepository.class);
Metadata metadata = metadataRepository.findOne(iLocalId);
metadata.getSourceInfo().setGroupOwner(iGroupOwner);
metadataRepository.save(metadata);
//--- index metadata
dataMan.indexMetadata(id, true);
//--- return id for showing
return new Element(Jeeves.Elem.RESPONSE).
addContent(new Element(Geonet.Elem.ID).
setText(id));
}
}