/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.liferay.opensocial.admin.lar;
import com.liferay.opensocial.model.Gadget;
import com.liferay.opensocial.service.GadgetLocalServiceUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.lar.BaseStagedModelDataHandler;
import com.liferay.portal.kernel.lar.ExportImportPathUtil;
import com.liferay.portal.kernel.lar.PortletDataContext;
import com.liferay.portal.kernel.xml.Element;
import com.liferay.portal.model.Group;
import com.liferay.portal.service.GroupLocalServiceUtil;
import com.liferay.portal.service.ServiceContext;
/**
* @author Michael C. Han
*/
public class GadgetStagedModelDataHandler
extends BaseStagedModelDataHandler<Gadget> {
public static final String[] CLASS_NAMES = {Gadget.class.getName()};
@Override
public void deleteStagedModel(
String uuid, long groupId, String className, String extraData)
throws PortalException, SystemException {
Group group = GroupLocalServiceUtil.getGroup(groupId);
Gadget gadget = GadgetLocalServiceUtil.fetchGadgetByUuidAndCompanyId(
uuid, group.getCompanyId());
if (gadget != null) {
GadgetLocalServiceUtil.deleteGadget(gadget);
}
}
@Override
public String[] getClassNames() {
return CLASS_NAMES;
}
@Override
public String getDisplayName(Gadget gadget) {
return gadget.getName();
}
@Override
protected void doExportStagedModel(
PortletDataContext portletDataContext, Gadget gadget)
throws Exception {
Element gadgetElement = portletDataContext.getExportDataElement(gadget);
portletDataContext.addClassedModel(
gadgetElement, ExportImportPathUtil.getModelPath(gadget), gadget);
}
@Override
protected void doImportStagedModel(
PortletDataContext portletDataContext, Gadget gadget)
throws Exception {
ServiceContext serviceContext = portletDataContext.createServiceContext(
gadget);
Gadget importedGadget = null;
if (portletDataContext.isDataStrategyMirror()) {
Gadget existingGadget =
GadgetLocalServiceUtil.fetchGadgetByUuidAndCompanyId(
gadget.getUuid(), portletDataContext.getCompanyId());
if (existingGadget == null) {
serviceContext.setUuid(gadget.getUuid());
importedGadget = GadgetLocalServiceUtil.addGadget(
portletDataContext.getCompanyId(), gadget.getUrl(),
gadget.getPortletCategoryNames(), serviceContext);
}
else {
existingGadget.setName(gadget.getName());
existingGadget.setUrl(gadget.getUrl());
existingGadget.setPortletCategoryNames(
gadget.getPortletCategoryNames());
importedGadget = GadgetLocalServiceUtil.updateGadget(
existingGadget);
}
}
else {
importedGadget = GadgetLocalServiceUtil.addGadget(
portletDataContext.getCompanyId(), gadget.getUrl(),
gadget.getPortletCategoryNames(), serviceContext);
}
portletDataContext.importClassedModel(gadget, importedGadget);
}
}