001/* 002 * Copyright 2016 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.plugins.userdirectory.transformation.xslt; 017 018import org.apache.avalon.framework.service.ServiceException; 019import org.apache.avalon.framework.service.ServiceManager; 020import org.apache.commons.lang.StringUtils; 021 022import org.ametys.cms.repository.Content; 023import org.ametys.core.user.UserIdentity; 024import org.ametys.plugins.contentio.synchronize.SynchronizableContentsCollectionDAO; 025import org.ametys.plugins.userdirectory.UserDirectoryHelper; 026import org.ametys.plugins.userdirectory.page.UserDirectoryPageResolver; 027import org.ametys.plugins.userdirectory.page.UserPage; 028 029/** 030 * Helper component to be used from XSL stylesheets. 031 */ 032public class UserXSLTHelper extends org.ametys.web.transformation.xslt.AmetysXSLTHelper 033{ 034 /** The DAO for synchronizable contents collections */ 035 protected static SynchronizableContentsCollectionDAO _synchronizableContentsCollectionDAO; 036 /** The resolver for user directory pages */ 037 protected static UserDirectoryPageResolver _userDirectoryPageResolver; 038 /** The user directory helper */ 039 protected static UserDirectoryHelper _userDirectoryHelper; 040 041 042 @Override 043 public void service(ServiceManager manager) throws ServiceException 044 { 045 super.service(manager); 046 _synchronizableContentsCollectionDAO = (SynchronizableContentsCollectionDAO) manager.lookup(SynchronizableContentsCollectionDAO.ROLE); 047 _userDirectoryPageResolver = (UserDirectoryPageResolver) manager.lookup(UserDirectoryPageResolver.ROLE); 048 _userDirectoryHelper = (UserDirectoryHelper) manager.lookup(UserDirectoryHelper.ROLE); 049 } 050 051 /** 052 * Gets the id of the content of the given user 053 * @param lang the content language 054 * @param userIdentity The user to get content (such as login#population) 055 * @return the id of the content of the given user 056 */ 057 public static String getUserContent(String lang, String userIdentity) 058 { 059 if (StringUtils.isBlank(userIdentity)) 060 { 061 return null; 062 } 063 064 UserIdentity user = UserIdentity.stringToUserIdentity(userIdentity); 065 Content userContent = _userDirectoryHelper.getUserContent(user, lang); 066 if (userContent != null) 067 { 068 return userContent.getId(); 069 } 070 071 return null; 072 } 073 074 /** 075 * Gets the id of the content of the current connected user 076 * @param lang the content language 077 * @return the id of the content of the current connected user 078 */ 079 public static String getCurrentUserContent(String lang) 080 { 081 UserIdentity currentUser = _currentUserProvider.getUser(); 082 if (currentUser == null) 083 { 084 return null; 085 } 086 087 Content userContent = _userDirectoryHelper.getUserContent(currentUser, lang); 088 if (userContent != null) 089 { 090 return userContent.getId(); 091 } 092 093 return null; 094 } 095 096 /** 097 * Gets the id of the page of the current user 098 * @param lang The language 099 * @return the id of the page of the user content or null if not found 100 */ 101 public static String getCurrentUserPage(String lang) 102 { 103 String contentId = getCurrentUserContent(lang); 104 105 if (contentId != null) 106 { 107 return getUserPage(contentId); 108 } 109 110 return null; 111 } 112 113 114 /** 115 * Gets the id of the page of the user content 116 * @param contentId The user content id 117 * @return the id of the page of the user content 118 */ 119 public static String getUserPage(String contentId) 120 { 121 String siteName = site(); 122 return getUserPage(contentId, siteName); 123 } 124 125 /** 126 * Gets the id of the page of the user content 127 * @param contentId The user content id 128 * @param siteName the site name 129 * @return the id of the page of the user content 130 */ 131 public static String getUserPage(String contentId, String siteName) 132 { 133 if (contentId == null) 134 { 135 return null; 136 } 137 138 Content content = _ametysObjectResolver.resolveById(contentId); 139 if (content == null) 140 { 141 return null; 142 } 143 144 UserPage userPage = _userDirectoryPageResolver.getUserPage(content, StringUtils.isBlank(siteName) ? site() : siteName, lang()); 145 return userPage != null ? userPage.getId() : null; 146 } 147}