/**
* 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.opensocial.service.permission.GadgetPermission;
import com.liferay.opensocial.service.persistence.GadgetExportActionableDynamicQuery;
import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
import com.liferay.portal.kernel.lar.BasePortletDataHandler;
import com.liferay.portal.kernel.lar.DataLevel;
import com.liferay.portal.kernel.lar.PortletDataContext;
import com.liferay.portal.kernel.lar.StagedModelDataHandlerUtil;
import com.liferay.portal.kernel.lar.StagedModelType;
import com.liferay.portal.kernel.xml.Element;
import java.util.List;
import javax.portlet.PortletPreferences;
/**
* @author Michael C. Han
*/
public class AdminPortletDataHandler extends BasePortletDataHandler {
public AdminPortletDataHandler() {
setDataLevel(DataLevel.PORTAL);
setDeletionSystemEventStagedModelTypes(
new StagedModelType(Gadget.class));
setPublishToLiveByDefault(true);
}
@Override
protected PortletPreferences doDeleteData(
PortletDataContext portletDataContext, String portletId,
PortletPreferences portletPreferences)
throws Exception {
if (portletDataContext.addPrimaryKey(
AdminPortletDataHandler.class, "deleteData")) {
return portletPreferences;
}
GadgetLocalServiceUtil.deleteGadgets(portletDataContext.getCompanyId());
return portletPreferences;
}
@Override
protected String doExportData(
final PortletDataContext portletDataContext, String portletId,
PortletPreferences portletPreferences)
throws Exception {
Element rootElement = addExportDataRootElement(portletDataContext);
portletDataContext.addPortletPermissions(
GadgetPermission.RESOURCE_NAME);
rootElement.addAttribute(
"group-id", String.valueOf(portletDataContext.getScopeGroupId()));
ActionableDynamicQuery actionableDynamicQuery =
new GadgetExportActionableDynamicQuery(portletDataContext);
actionableDynamicQuery.performActions();
return getExportDataRootElementString(rootElement);
}
@Override
protected PortletPreferences doImportData(
PortletDataContext portletDataContext, String portletId,
PortletPreferences portletPreferences, String data)
throws Exception {
portletDataContext.importPortletPermissions(
GadgetPermission.RESOURCE_NAME);
Element gadgetsElement = portletDataContext.getImportDataGroupElement(
Gadget.class);
List<Element> gadgetElements = gadgetsElement.elements();
for (Element gadgetElement : gadgetElements) {
StagedModelDataHandlerUtil.importStagedModel(
portletDataContext, gadgetElement);
}
return null;
}
@Override
protected void doPrepareManifestSummary(
PortletDataContext portletDataContext,
PortletPreferences portletPreferences)
throws Exception {
ActionableDynamicQuery actionableDynamicQuery =
new GadgetExportActionableDynamicQuery(portletDataContext);
actionableDynamicQuery.performCount();
}
}