Java tutorial
/** * 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.content.targeting.rule.role; import com.liferay.content.targeting.anonymous.users.model.AnonymousUser; import com.liferay.content.targeting.api.model.BaseRule; import com.liferay.content.targeting.api.model.Rule; import com.liferay.content.targeting.model.RuleInstance; import com.liferay.content.targeting.model.UserSegment; import com.liferay.content.targeting.rule.categories.UserAttributesRuleCategory; import com.liferay.content.targeting.util.ContentTargetingContextUtil; import com.liferay.content.targeting.util.PortletKeys; import com.liferay.portal.kernel.exception.SystemException; import com.liferay.portal.kernel.json.JSONException; import com.liferay.portal.kernel.json.JSONFactoryUtil; import com.liferay.portal.kernel.json.JSONObject; import com.liferay.portal.kernel.lar.PortletDataContext; import com.liferay.portal.kernel.lar.PortletDataException; import com.liferay.portal.kernel.util.Constants; import com.liferay.portal.kernel.util.GetterUtil; import com.liferay.portal.kernel.util.ListUtil; import com.liferay.portal.kernel.util.StringBundler; import com.liferay.portal.kernel.util.StringPool; import com.liferay.portal.kernel.xml.Element; import com.liferay.portal.model.Company; import com.liferay.portal.model.Group; import com.liferay.portal.model.GroupConstants; import com.liferay.portal.model.Role; import com.liferay.portal.model.RoleConstants; import com.liferay.portal.service.GroupLocalServiceUtil; import com.liferay.portal.service.GroupServiceUtil; import com.liferay.portal.service.RoleLocalServiceUtil; import com.liferay.portal.service.UserGroupRoleLocalServiceUtil; import java.util.ArrayList; import java.util.List; import java.util.Locale; import java.util.Map; import javax.portlet.PortletRequest; import javax.portlet.PortletResponse; import javax.servlet.http.HttpServletRequest; import org.osgi.service.component.annotations.Activate; import org.osgi.service.component.annotations.Component; import org.osgi.service.component.annotations.Deactivate; /** * @author Eudaldo Alonso */ @Component(immediate = true, service = Rule.class) public class SiteRoleRule extends BaseRule { @Activate @Override public void activate() { super.activate(); } @Deactivate @Override public void deActivate() { super.deActivate(); } @Override public boolean evaluate(HttpServletRequest request, RuleInstance ruleInstance, AnonymousUser anonymousUser) throws Exception { String typeSettings = ruleInstance.getTypeSettings(); try { JSONObject jsonObj = JSONFactoryUtil.createJSONObject(typeSettings); long siteId = jsonObj.getLong("siteId"); if (siteId <= 0) { return false; } long roleId = jsonObj.getLong("roleId"); return UserGroupRoleLocalServiceUtil.hasUserGroupRole(anonymousUser.getUserId(), siteId, roleId); } catch (JSONException e) { } return false; } @Override public void exportData(PortletDataContext portletDataContext, Element userSegmentElement, UserSegment userSegment, Element ruleInstanceElement, RuleInstance ruleInstance) throws Exception { String typeSettings = ruleInstance.getTypeSettings(); try { JSONObject jsonObj = JSONFactoryUtil.createJSONObject(typeSettings); long roleId = jsonObj.getLong("roleId"); Role role = RoleLocalServiceUtil.fetchRole(roleId); if (role == null) { throw new PortletDataException(getExportImportErrorMessage(userSegment, ruleInstance, Role.class.getName(), String.valueOf(roleId), Constants.EXPORT)); } long siteId = jsonObj.getLong("siteId"); Group group = GroupLocalServiceUtil.fetchGroup(siteId); if (group == null) { throw new PortletDataException(getExportImportErrorMessage(userSegment, ruleInstance, Group.class.getName(), String.valueOf(siteId), Constants.EXPORT)); } jsonObj = JSONFactoryUtil.createJSONObject(); jsonObj.put("roleUuid", role.getUuid()); jsonObj.put("siteUuid", group.getUuid()); ruleInstance.setTypeSettings(jsonObj.toString()); portletDataContext.addReferenceElement(ruleInstance, ruleInstanceElement, role, PortletDataContext.REFERENCE_TYPE_WEAK, true); portletDataContext.addReferenceElement(ruleInstance, ruleInstanceElement, group, PortletDataContext.REFERENCE_TYPE_WEAK, true); } catch (JSONException e) { } } @Override public String getIcon() { return "icon-globe"; } @Override public String getRuleCategoryKey() { return UserAttributesRuleCategory.KEY; } @Override public String getSummary(RuleInstance ruleInstance, Locale locale) { String typeSettings = ruleInstance.getTypeSettings(); try { JSONObject jsonObj = JSONFactoryUtil.createJSONObject(typeSettings); long roleId = jsonObj.getLong("roleId"); Role role = RoleLocalServiceUtil.fetchRole(roleId); if (role == null) { return StringPool.BLANK; } long siteId = jsonObj.getLong("siteId"); Group group = GroupLocalServiceUtil.fetchGroup(siteId); if (group == null) { return role.getTitle(locale); } StringBundler sb = new StringBundler(); sb.append(role.getTitle(locale)); sb.append(StringPool.SPACE); sb.append(group.getDescriptiveName(locale)); return sb.toString(); } catch (Exception e) { } return StringPool.BLANK; } @Override public void importData(PortletDataContext portletDataContext, UserSegment userSegment, RuleInstance ruleInstance) throws Exception { String typeSettings = ruleInstance.getTypeSettings(); try { JSONObject jsonObj = JSONFactoryUtil.createJSONObject(typeSettings); String roleUuid = jsonObj.getString("roleUuid"); Role role = RoleLocalServiceUtil.fetchRoleByUuidAndCompanyId(roleUuid, portletDataContext.getCompanyId()); if (role == null) { throw new PortletDataException(getExportImportErrorMessage(userSegment, ruleInstance, Role.class.getName(), roleUuid, Constants.IMPORT)); } String siteUuid = jsonObj.getString("siteUuid"); Group group = GroupLocalServiceUtil.fetchGroupByUuidAndCompanyId(siteUuid, portletDataContext.getCompanyId()); if (group == null) { throw new PortletDataException(getExportImportErrorMessage(userSegment, ruleInstance, Group.class.getName(), siteUuid, Constants.IMPORT)); } jsonObj = JSONFactoryUtil.createJSONObject(); jsonObj.put("roleId", role.getRoleId()); jsonObj.put("siteId", group.getGroupId()); ruleInstance.setTypeSettings(jsonObj.toString()); } catch (JSONException e) { } } @Override public String processRule(PortletRequest request, PortletResponse response, String id, Map<String, String> values) { long roleId = GetterUtil.getLong(values.get("roleId")); long siteId = GetterUtil.getLong(values.get("siteId")); JSONObject jsonObj = JSONFactoryUtil.createJSONObject(); jsonObj.put("roleId", roleId); jsonObj.put("siteId", siteId); return jsonObj.toString(); } @Override protected String getFormTemplatePath() { return _FORM_TEMPLATE_PATH; } @Override protected void populateContext(RuleInstance ruleInstance, Map<String, Object> context, Map<String, String> values) { long roleId = 0; long siteId = 0; if (!values.isEmpty()) { roleId = GetterUtil.getLong(values.get("roleId")); siteId = GetterUtil.getLong(values.get("siteId")); } else if (ruleInstance != null) { String typeSettings = ruleInstance.getTypeSettings(); try { JSONObject jsonObj = JSONFactoryUtil.createJSONObject(typeSettings); roleId = jsonObj.getLong("roleId"); siteId = jsonObj.getLong("siteId"); } catch (JSONException jse) { } } context.put("roleId", roleId); context.put("siteId", siteId); Company company = (Company) context.get("company"); List<Role> roles = new ArrayList<Role>(); try { roles = RoleLocalServiceUtil.getRoles(company.getCompanyId(), new int[] { RoleConstants.TYPE_SITE }); Role role = RoleLocalServiceUtil.fetchRole(company.getCompanyId(), RoleConstants.SITE_MEMBER); List<Role> removeRoles = new ArrayList<Role>(); removeRoles.add(role); roles = ListUtil.remove(roles, removeRoles); } catch (SystemException e) { } context.put("roles", roles); List<Group> sites = new ArrayList<Group>(); try { sites = GroupServiceUtil.getGroups(company.getCompanyId(), GroupConstants.ANY_PARENT_GROUP_ID, true); } catch (Exception e) { } context.put("sites", sites); if ((sites == null) || sites.isEmpty()) { boolean hasSitesAdminViewPermission = ContentTargetingContextUtil .hasControlPanelPortletViewPermission(context, PortletKeys.SITES_ADMIN); if (hasSitesAdminViewPermission) { context.put("sitesAdminURL", ContentTargetingContextUtil.getControlPanelPortletURL(context, PortletKeys.SITES_ADMIN, null)); } } } protected static final String _FORM_TEMPLATE_PATH = "templates/ct_fields_site.ftl"; }