//=============================================================================
//=== 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.resources;
import jeeves.constants.Jeeves;
import org.fao.geonet.exceptions.OperationAbortedEx;
import jeeves.server.ServiceConfig;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.Util;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.constants.Params;
import org.fao.geonet.lib.Lib;
import org.fao.geonet.services.NotInReadOnlyModeService;
import org.fao.geonet.services.Utils;
import org.jdom.Element;
import java.io.File;
/**
* Delete an uploaded file from the data directory.
*
*/
public class Get extends NotInReadOnlyModeService {
public void init(String appPath, ServiceConfig params) throws Exception {
}
public Element serviceSpecificExec(Element params, ServiceContext context)
throws Exception {
String id = Utils.getIdentifierFromParameters(params, context);
String filename = Util.getParam(params, Params.FILENAME);
String access = Util.getParam(params, Params.ACCESS);
Lib.resource.checkEditPrivilege(context, id);
// delete the file
File dir = new File(Lib.resource.getDir(context, access, id));
File file = new File(dir, filename);
if (file.exists() && !file.delete())
throw new OperationAbortedEx("unable to delete resource");
Element response = new Element(Jeeves.Elem.RESPONSE)
.addContent(new Element(Geonet.Elem.ID).setText(id));
return response;
}
}