//=============================================================================
//=== 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.UserSession;
import jeeves.server.context.ServiceContext;
import org.fao.geonet.Util;
import org.fao.geonet.domain.MetadataType;
import org.fao.geonet.utils.Log;
import org.fao.geonet.utils.Xml;
import org.fao.geonet.GeonetContext;
import org.fao.geonet.constants.Edit;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.constants.Params;
import org.fao.geonet.kernel.DataManager;
import org.fao.geonet.kernel.metadata.StatusActions;
import org.fao.geonet.kernel.metadata.StatusActionsFactory;
import org.fao.geonet.services.NotInReadOnlyModeService;
import org.fao.geonet.services.Utils;
import org.jdom.Element;
/**
* For editing : update leaves information. Access is restricted.
*/
public class Update extends NotInReadOnlyModeService {
private ServiceConfig config;
//--------------------------------------------------------------------------
//---
//--- Init
//---
//--------------------------------------------------------------------------
public void init(String appPath, ServiceConfig params) throws Exception
{
config = params;
}
//--------------------------------------------------------------------------
//---
//--- Service
//---
//--------------------------------------------------------------------------
public Element serviceSpecificExec(Element params, ServiceContext context) throws Exception
{
AjaxEditUtils ajaxEditUtils = new AjaxEditUtils(context);
ajaxEditUtils.preprocessUpdate(params, context);
GeonetContext gc = (GeonetContext) context.getHandlerContext(Geonet.CONTEXT_NAME);
DataManager dataMan = gc.getBean(DataManager.class);
UserSession session = context.getUserSession();
String id = Utils.getIdentifierFromParameters(params, context);
String isTemplate = Util.getParam(params, Params.TEMPLATE, "n");
String showValidationErrors = Util.getParam(params, Params.SHOWVALIDATIONERRORS, "false");
String data = params.getChildText(Params.DATA);
String minor = Util.getParam(params, Params.MINOREDIT, "false");
boolean finished = config.getValue(Params.FINISHED, "no").equals("yes");
boolean forget = config.getValue(Params.FORGET, "no").equals("yes");
if (!forget) {
int iLocalId = Integer.parseInt(id);
dataMan.setTemplateExt(iLocalId, MetadataType.lookup(isTemplate));
//--- use StatusActionsFactory and StatusActions class to possibly
//--- change status as a result of this edit (use onEdit method)
StatusActionsFactory saf = new StatusActionsFactory(gc.getStatusActionsClass());
StatusActions sa = saf.createStatusActions(context);
sa.onEdit(iLocalId, minor.equals("true"));
if (data != null) {
Element md = Xml.loadString(data, false);
String changeDate = null;
boolean validate = showValidationErrors.equals("true");
boolean updateDateStamp = !minor.equals("true");
boolean ufo = true;
boolean index = true;
dataMan.updateMetadata(context, id, md, validate, ufo, index, context.getLanguage(), changeDate, updateDateStamp);
} else {
ajaxEditUtils.updateContent(params, false, true);
}
} else {
dataMan.cancelEditingSession(context, id);
}
//-----------------------------------------------------------------------
//--- update element and return status
Element elResp = new Element(Jeeves.Elem.RESPONSE);
elResp.addContent(new Element(Geonet.Elem.ID).setText(id));
String tocIndex = params.getChildText(Geonet.Elem.TOC_INDEX);
elResp.addContent(new Element(Geonet.Elem.TOC_INDEX).setText(tocIndex));
elResp.addContent(new Element(Geonet.Elem.SHOWVALIDATIONERRORS).setText(showValidationErrors));
boolean justCreated = Util.getParam(params, Params.JUST_CREATED, null) != null ;
if(justCreated) {
elResp.addContent(new Element(Geonet.Elem.JUSTCREATED).setText("true"));
}
elResp.addContent(new Element(Params.MINOREDIT).setText(minor));
//--- if finished then remove the XML from the session
if (finished) {
ajaxEditUtils.removeMetadataEmbedded(session, id);
dataMan.endEditingSession(id, session);
}
return elResp;
}
}