001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.usersadmin.lar;
016    
017    import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
018    import com.liferay.portal.kernel.lar.BasePortletDataHandler;
019    import com.liferay.portal.kernel.lar.DataLevel;
020    import com.liferay.portal.kernel.lar.PortletDataContext;
021    import com.liferay.portal.kernel.lar.PortletDataHandlerBoolean;
022    import com.liferay.portal.kernel.lar.StagedModelDataHandlerUtil;
023    import com.liferay.portal.kernel.lar.StagedModelType;
024    import com.liferay.portal.kernel.xml.Element;
025    import com.liferay.portal.model.Organization;
026    import com.liferay.portal.model.OrganizationConstants;
027    import com.liferay.portal.service.OrganizationLocalServiceUtil;
028    import com.liferay.portal.service.persistence.OrganizationExportActionableDynamicQuery;
029    import com.liferay.portal.util.PortletKeys;
030    
031    import java.util.List;
032    
033    import javax.portlet.PortletPreferences;
034    
035    /**
036     * @author Michael C. Han
037     * @author David Gonzalez
038     */
039    public class UsersAdminPortletDataHandler extends BasePortletDataHandler {
040    
041            public static final String NAMESPACE = "users_admin";
042    
043            public UsersAdminPortletDataHandler() {
044                    setDataLevel(DataLevel.PORTAL);
045                    setDeletionSystemEventStagedModelTypes(
046                            new StagedModelType(Organization.class));
047                    setExportControls(
048                            new PortletDataHandlerBoolean(
049                                    NAMESPACE, "organizations", true, true, null,
050                                    Organization.class.getName()));
051                    setSupportsDataStrategyCopyAsNew(false);
052            }
053    
054            @Override
055            protected PortletPreferences doDeleteData(
056                            PortletDataContext portletDataContext, String portletId,
057                            PortletPreferences portletPreferences)
058                    throws Exception {
059    
060                    List<Organization> organizations =
061                            OrganizationLocalServiceUtil.getOrganizations(
062                                    portletDataContext.getCompanyId(),
063                                    OrganizationConstants.ANY_PARENT_ORGANIZATION_ID);
064    
065                    for (Organization organization : organizations) {
066                            OrganizationLocalServiceUtil.deleteOrganization(organization);
067                    }
068    
069                    return portletPreferences;
070            }
071    
072            @Override
073            protected String doExportData(
074                            final PortletDataContext portletDataContext, String portletId,
075                            PortletPreferences portletPreferences)
076                    throws Exception {
077    
078                    portletDataContext.addPermissions(
079                            PortletKeys.PORTAL, portletDataContext.getCompanyId());
080    
081                    Element rootElement = addExportDataRootElement(portletDataContext);
082    
083                    rootElement.addAttribute(
084                            "group-id", String.valueOf(portletDataContext.getScopeGroupId()));
085    
086                    ActionableDynamicQuery actionableDynamicQuery =
087                            new OrganizationExportActionableDynamicQuery(portletDataContext);
088    
089                    actionableDynamicQuery.performActions();
090    
091                    return getExportDataRootElementString(rootElement);
092            }
093    
094            @Override
095            protected PortletPreferences doImportData(
096                            PortletDataContext portletDataContext, String portletId,
097                            PortletPreferences portletPreferences, String data)
098                    throws Exception {
099    
100                    portletDataContext.importPermissions(
101                            PortletKeys.PORTAL, portletDataContext.getSourceCompanyId(),
102                            portletDataContext.getCompanyId());
103    
104                    Element organizationsElement =
105                            portletDataContext.getImportDataGroupElement(Organization.class);
106    
107                    List<Element> organizationElements = organizationsElement.elements();
108    
109                    for (Element organizationElement : organizationElements) {
110                            StagedModelDataHandlerUtil.importStagedModel(
111                                    portletDataContext, organizationElement);
112                    }
113    
114                    return null;
115            }
116    
117            @Override
118            protected void doPrepareManifestSummary(
119                            PortletDataContext portletDataContext,
120                            PortletPreferences portletPreferences)
121                    throws Exception {
122    
123                    ActionableDynamicQuery actionableDynamicQuery =
124                            new OrganizationExportActionableDynamicQuery(portletDataContext);
125    
126                    actionableDynamicQuery.performCount();
127            }
128    
129    }