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Contains implementation for the portal services.
/**
* Copyright (c) 2000-2013 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.portlet.messageboards.lar;
import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
import com.liferay.portal.kernel.lar.BasePortletDataHandler;
import com.liferay.portal.kernel.lar.PortletDataContext;
import com.liferay.portal.kernel.lar.PortletDataHandlerBoolean;
import com.liferay.portal.kernel.lar.StagedModelDataHandlerUtil;
import com.liferay.portal.kernel.lar.StagedModelType;
import com.liferay.portal.kernel.xml.Element;
import com.liferay.portal.util.PropsValues;
import com.liferay.portlet.messageboards.model.MBBan;
import com.liferay.portlet.messageboards.model.MBCategory;
import com.liferay.portlet.messageboards.model.MBCategoryConstants;
import com.liferay.portlet.messageboards.model.MBMessage;
import com.liferay.portlet.messageboards.model.MBThreadFlag;
import com.liferay.portlet.messageboards.service.MBBanLocalServiceUtil;
import com.liferay.portlet.messageboards.service.MBCategoryLocalServiceUtil;
import com.liferay.portlet.messageboards.service.MBStatsUserLocalServiceUtil;
import com.liferay.portlet.messageboards.service.MBThreadLocalServiceUtil;
import com.liferay.portlet.messageboards.service.permission.MBPermission;
import com.liferay.portlet.messageboards.service.persistence.MBBanExportActionableDynamicQuery;
import com.liferay.portlet.messageboards.service.persistence.MBCategoryExportActionableDynamicQuery;
import com.liferay.portlet.messageboards.service.persistence.MBMessageExportActionableDynamicQuery;
import com.liferay.portlet.messageboards.service.persistence.MBThreadFlagExportActionableDynamicQuery;
import java.util.List;
import javax.portlet.PortletPreferences;
/**
* @author Bruno Farache
* @author Raymond Augé
* @author Daniel Kocsis
*/
public class MBPortletDataHandler extends BasePortletDataHandler {
public static final String NAMESPACE = "message_boards";
public MBPortletDataHandler() {
setDeletionSystemEventStagedModelTypes(
new StagedModelType(MBBan.class),
new StagedModelType(MBCategory.class),
new StagedModelType(MBMessage.class),
new StagedModelType(MBThreadFlag.class));
setExportControls(
new PortletDataHandlerBoolean(
NAMESPACE, "messages", true, false, null,
MBMessage.class.getName()),
new PortletDataHandlerBoolean(
NAMESPACE, "thread-flags", true, false, null,
MBThreadFlag.class.getName()),
new PortletDataHandlerBoolean(
NAMESPACE, "user-bans", true, false, null,
MBBan.class.getName()));
setImportControls(getExportControls());
setPublishToLiveByDefault(
PropsValues.MESSAGE_BOARDS_PUBLISH_TO_LIVE_BY_DEFAULT);
}
@Override
protected PortletPreferences doDeleteData(
PortletDataContext portletDataContext, String portletId,
PortletPreferences portletPreferences)
throws Exception {
if (portletDataContext.addPrimaryKey(
MBPortletDataHandler.class, "deleteData")) {
return portletPreferences;
}
MBBanLocalServiceUtil.deleteBansByGroupId(
portletDataContext.getScopeGroupId());
MBCategoryLocalServiceUtil.deleteCategories(
portletDataContext.getScopeGroupId());
MBStatsUserLocalServiceUtil.deleteStatsUsersByGroupId(
portletDataContext.getScopeGroupId());
MBThreadLocalServiceUtil.deleteThreads(
portletDataContext.getScopeGroupId(),
MBCategoryConstants.DEFAULT_PARENT_CATEGORY_ID);
return portletPreferences;
}
@Override
protected String doExportData(
final PortletDataContext portletDataContext, String portletId,
PortletPreferences portletPreferences)
throws Exception {
portletDataContext.addPortletPermissions(MBPermission.RESOURCE_NAME);
Element rootElement = addExportDataRootElement(portletDataContext);
rootElement.addAttribute(
"group-id", String.valueOf(portletDataContext.getScopeGroupId()));
if (portletDataContext.getBooleanParameter(NAMESPACE, "messages")) {
ActionableDynamicQuery categoryActionableDynamicQuery =
new MBCategoryExportActionableDynamicQuery(portletDataContext);
categoryActionableDynamicQuery.performActions();
ActionableDynamicQuery messageActionableDynamicQuery =
new MBMessageExportActionableDynamicQuery(portletDataContext);
messageActionableDynamicQuery.performActions();
}
if (portletDataContext.getBooleanParameter(NAMESPACE, "thread-flags")) {
ActionableDynamicQuery threadFlagActionableDynamicQuery =
new MBThreadFlagExportActionableDynamicQuery(
portletDataContext);
threadFlagActionableDynamicQuery.performActions();
}
if (portletDataContext.getBooleanParameter(NAMESPACE, "user-bans")) {
ActionableDynamicQuery banActionableDynamicQuery =
new MBBanExportActionableDynamicQuery(portletDataContext);
banActionableDynamicQuery.performActions();
}
return getExportDataRootElementString(rootElement);
}
@Override
protected PortletPreferences doImportData(
PortletDataContext portletDataContext, String portletId,
PortletPreferences portletPreferences, String data)
throws Exception {
portletDataContext.importPortletPermissions(MBPermission.RESOURCE_NAME);
if (portletDataContext.getBooleanParameter(NAMESPACE, "messages")) {
Element categoriesElement =
portletDataContext.getImportDataGroupElement(MBCategory.class);
List categoryElements = categoriesElement.elements();
for (Element categoryElement : categoryElements) {
StagedModelDataHandlerUtil.importStagedModel(
portletDataContext, categoryElement);
}
Element messagesElement =
portletDataContext.getImportDataGroupElement(MBMessage.class);
List messageElements = messagesElement.elements();
for (Element messageElement : messageElements) {
StagedModelDataHandlerUtil.importStagedModel(
portletDataContext, messageElement);
}
}
if (portletDataContext.getBooleanParameter(NAMESPACE, "thread-flags")) {
Element threadFlagsElement =
portletDataContext.getImportDataGroupElement(
MBThreadFlag.class);
List threadFlagElements = threadFlagsElement.elements();
for (Element threadFlagElement : threadFlagElements) {
StagedModelDataHandlerUtil.importStagedModel(
portletDataContext, threadFlagElement);
}
}
if (portletDataContext.getBooleanParameter(NAMESPACE, "user-bans")) {
Element userBansElement =
portletDataContext.getImportDataGroupElement(MBBan.class);
List userBanElements = userBansElement.elements();
for (Element userBanElement : userBanElements) {
StagedModelDataHandlerUtil.importStagedModel(
portletDataContext, userBanElement);
}
}
return null;
}
@Override
protected void doPrepareManifestSummary(
PortletDataContext portletDataContext,
PortletPreferences portletPreferences)
throws Exception {
ActionableDynamicQuery banActionableDynamicQuery =
new MBBanExportActionableDynamicQuery(portletDataContext);
banActionableDynamicQuery.performCount();
ActionableDynamicQuery categoryActionableDynamicQuery =
new MBCategoryExportActionableDynamicQuery(portletDataContext);
categoryActionableDynamicQuery.performCount();
ActionableDynamicQuery messageActionableDynamicQuery =
new MBMessageExportActionableDynamicQuery(portletDataContext);
messageActionableDynamicQuery.performCount();
ActionableDynamicQuery threadFlagActionableDynamicQuery =
new MBThreadFlagExportActionableDynamicQuery(portletDataContext);
threadFlagActionableDynamicQuery.performCount();
}
}