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.util; import com.liferay.content.targeting.model.UserSegment; import com.liferay.content.targeting.service.UserSegmentLocalServiceUtil; import com.liferay.portal.kernel.dao.orm.QueryUtil; import com.liferay.portal.kernel.exception.PortalException; import com.liferay.portal.kernel.exception.SystemException; import com.liferay.portal.kernel.language.LanguageUtil; import com.liferay.portal.kernel.portlet.LiferayWindowState; import com.liferay.portal.kernel.staging.StagingUtil; import com.liferay.portal.kernel.util.GetterUtil; import com.liferay.portal.kernel.util.PrefsPropsUtil; import com.liferay.portal.kernel.util.PropsKeys; import com.liferay.portal.kernel.util.StringUtil; import com.liferay.portal.kernel.util.UnicodeProperties; import com.liferay.portal.kernel.util.Validator; import com.liferay.portal.model.Group; import com.liferay.portal.model.Layout; import com.liferay.portal.service.GroupLocalServiceUtil; import com.liferay.portal.theme.ThemeDisplay; import com.liferay.portal.util.PortalUtil; import com.liferay.portlet.PortletURLFactoryUtil; import com.liferay.portlet.asset.model.AssetRendererFactory; import com.liferay.portlet.sites.util.Sites; import com.liferay.portlet.sites.util.SitesUtil; import java.util.ArrayList; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.LinkedHashSet; import java.util.List; import java.util.Map; import java.util.Set; import javax.portlet.PortletMode; import javax.portlet.PortletRequest; import javax.portlet.PortletURL; import javax.servlet.http.HttpServletRequest; /** * @author Eudaldo Alonso */ public class ContentTargetingUtil { public static final String GUID_REPLACEMENT = "{ct_field_guid}"; public static long[] getAncestorsAndCurrentGroupIds(long groupId) throws PortalException, SystemException { Group scopeGroup = GroupLocalServiceUtil.fetchGroup(groupId); if (scopeGroup == null) { return null; } if (scopeGroup.isStagingGroup() && !ContentTargetingUtil.isStaged(scopeGroup.getLiveGroupId(), PortletKeys.CT_ADMIN)) { scopeGroup = scopeGroup.getLiveGroup(); } List<Group> groups = scopeGroup.getAncestors(); groups.add(scopeGroup); Group companyGroup = GroupLocalServiceUtil.getCompanyGroup(scopeGroup.getCompanyId()); groups.add(companyGroup); long[] groupIds = new long[groups.size()]; for (int i = 0; i < groups.size(); i++) { Group group = groups.get(i); groupIds[i] = group.getGroupId(); } return groupIds; } public static long[] getAssetCategoryIds(long groupId, long[] userSegmentIds) throws SystemException { if (userSegmentIds == null) { return new long[0]; } long[] assetCategoryIds = new long[userSegmentIds.length]; for (int i = 0; i < userSegmentIds.length; i++) { UserSegment userSegment = UserSegmentLocalServiceUtil.fetchUserSegment(userSegmentIds[i]); assetCategoryIds[i] = userSegment.getAssetCategoryId(groupId); } return assetCategoryIds; } public static Map<String, Object> getAssetSelectorIconData(HttpServletRequest request, AssetRendererFactory assetRendererFactory, String index) throws Exception { return getAssetSelectorIconData(request, assetRendererFactory, index, false); } public static Map<String, Object> getAssetSelectorIconData(HttpServletRequest request, AssetRendererFactory assetRendererFactory, String index, boolean instantiable) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY); PortletURL assetBrowserURL = getAssetBrowserURL(request, assetRendererFactory.getClassName(), instantiable); String typeName = assetRendererFactory.getTypeName(themeDisplay.getLocale(), false); Map<String, Object> data = new HashMap<String, Object>(); data.put("groupid", String.valueOf(themeDisplay.getScopeGroupId())); data.put("href", assetBrowserURL.toString()); if (Validator.isNotNull(index)) { data.put("index", index); } data.put("title", LanguageUtil.format(themeDisplay.getLocale(), "select-x", typeName, false)); data.put("type", typeName); return data; } // This method already exists in 7.0 public static long[] getSharedContentSiteGroupIds(long companyId, long groupId, long userId) throws PortalException, SystemException { Set<Group> groups = new LinkedHashSet<Group>(); Group siteGroup = doGetCurrentSiteGroup(groupId); if (siteGroup != null) { // Current site groups.add(siteGroup); // Layout scopes groups.addAll(GroupLocalServiceUtil.getGroups(siteGroup.getCompanyId(), Layout.class.getName(), siteGroup.getGroupId())); } // Administered sites if (PrefsPropsUtil.getBoolean(companyId, PropsKeys.SITES_CONTENT_SHARING_THROUGH_ADMINISTRATORS_ENABLED)) { LinkedHashMap<String, Object> groupParams = new LinkedHashMap<String, Object>(); groupParams.put("site", Boolean.TRUE); groupParams.put("usersGroups", userId); groups.addAll(GroupLocalServiceUtil.search(companyId, null, null, groupParams, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)); } // Descendant sites groups.addAll(getDescendants(siteGroup, true)); // Ancestor sites and global site int sitesContentSharingWithChildrenEnabled = PrefsPropsUtil.getInteger(companyId, PropsKeys.SITES_CONTENT_SHARING_WITH_CHILDREN_ENABLED); if (sitesContentSharingWithChildrenEnabled != Sites.CONTENT_SHARING_WITH_CHILDREN_DISABLED) { groups.addAll(doGetAncestorSiteGroups(groupId, true)); } long[] groupIds = new long[groups.size()]; int i = 0; for (Group group : groups) { groupIds[i++] = group.getGroupId(); } return groupIds; } public static boolean isStaged(long liveGroupId, String portletId) throws PortalException, SystemException { Group liveGroup = GroupLocalServiceUtil.getGroup(liveGroupId); UnicodeProperties liveGroupTypeSettings = liveGroup.getTypeSettingsProperties(); return GetterUtil.getBoolean(liveGroupTypeSettings.getProperty(StagingUtil.getStagedPortletId(portletId)), false); } // This method already exists in 7.0 protected static Set<Group> doGetAncestorSiteGroups(long groupId, boolean checkContentSharingWithChildrenEnabled) throws PortalException, SystemException { Set<Group> groups = new LinkedHashSet<Group>(); long siteGroupId = getSiteGroupId(groupId); Group siteGroup = GroupLocalServiceUtil.getGroup(siteGroupId); for (Group group : siteGroup.getAncestors()) { if (checkContentSharingWithChildrenEnabled && !SitesUtil.isContentSharingWithChildrenEnabled(group)) { continue; } groups.add(group); } if (!siteGroup.isCompany()) { groups.add(GroupLocalServiceUtil.getCompanyGroup(siteGroup.getCompanyId())); } return groups; } // This method already exists in 7.0 protected static Group doGetCurrentSiteGroup(long groupId) throws PortalException, SystemException { long siteGroupId = getSiteGroupId(groupId); Group siteGroup = GroupLocalServiceUtil.getGroup(siteGroupId); if (!siteGroup.isLayoutPrototype()) { return siteGroup; } return null; } protected static PortletURL getAssetBrowserURL(HttpServletRequest request, String className, boolean instantiable) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY); PortletURL assetBrowserURL = PortletURLFactoryUtil.create(request, PortletKeys.ASSET_BROWSER, PortalUtil.getControlPanelPlid(themeDisplay.getCompanyId()), PortletRequest.RENDER_PHASE); assetBrowserURL.setParameter("struts_action", "/asset_browser/view"); assetBrowserURL.setParameter("groupId", String.valueOf(themeDisplay.getScopeGroupId())); assetBrowserURL.setParameter("selectedGroupIds", StringUtil.merge(getSharedContentSiteGroupIds(themeDisplay.getCompanyId(), themeDisplay.getScopeGroupId(), themeDisplay.getUserId()))); String eventName = "selectContent"; if (instantiable) { eventName = GUID_REPLACEMENT + eventName; } assetBrowserURL.setParameter("eventName", eventName); assetBrowserURL.setParameter("typeSelection", className); assetBrowserURL.setPortletMode(PortletMode.VIEW); assetBrowserURL.setWindowState(LiferayWindowState.POP_UP); return assetBrowserURL; } // This method already exists in 7.0 protected static List<Group> getDescendants(Group group, boolean site) throws SystemException { Set<Group> descendants = new LinkedHashSet<Group>(); for (Group curGroup : group.getChildren(site)) { descendants.add(curGroup); descendants.addAll(getDescendants(curGroup, site)); } return new ArrayList<Group>(descendants); } // This method already exists in 7.0 protected static long getSiteGroupId(long groupId) throws PortalException, SystemException { if (groupId <= 0) { return 0; } Group group = GroupLocalServiceUtil.getGroup(groupId); long siteGroupId = groupId; if (group.isLayout()) { siteGroupId = group.getParentGroupId(); } return siteGroupId; } }