001/* 002 * (C) Copyright 2007 Nuxeo SA (http://nuxeo.com/) and others. 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 * 016 * Contributors: 017 * Nuxeo - initial API and implementation 018 * 019 * $Id: Functions.java 19475 2007-05-27 10:33:53Z sfermigier $ 020 */ 021package org.nuxeo.ecm.platform.ui.web.directory; 022 023import java.util.Collection; 024 025import org.nuxeo.ecm.core.api.DocumentModel; 026import org.nuxeo.ecm.core.api.DocumentModelList; 027import org.nuxeo.ecm.core.api.impl.DocumentModelListImpl; 028import org.nuxeo.ecm.directory.Session; 029import org.nuxeo.ecm.directory.api.DirectoryService; 030import org.nuxeo.runtime.api.Framework; 031 032/** 033 * Utility functions (directory related) to be used from jsf via nxu: tags. 034 * 035 * @author <a href="mailto:dm@nuxeo.com">Dragos Mihalache</a> 036 * @author Anahide Tchertchian 037 */ 038public final class DirectoryFunctions { 039 040 /** 041 * Utility classes should not have a public or default constructor. 042 */ 043 private DirectoryFunctions() { 044 } 045 046 public static DocumentModel getDirectoryEntry(String directoryName, String entryId) { 047 if (entryId == null) { 048 return null; 049 } 050 DirectoryService dirService = Framework.getService(DirectoryService.class); 051 try (Session session = dirService.open(directoryName)) { 052 return session.getEntry(entryId); 053 } 054 } 055 056 public static DocumentModelList getDirectoryEntries(String directoryName, String... entryIds) { 057 if (entryIds == null) { 058 return null; 059 } 060 DirectoryService dirService = Framework.getService(DirectoryService.class); 061 try (Session session = dirService.open(directoryName)) { 062 DocumentModelList result = new DocumentModelListImpl(); 063 for (String entryId : entryIds) { 064 DocumentModel entry = session.getEntry(entryId); 065 if (entry != null) { 066 result.add(entry); 067 } 068 } 069 return result; 070 } 071 } 072 073 public static DocumentModelList getDirectoryListEntries(String directoryName, Collection<String> entryIds) { 074 if (entryIds == null) { 075 return null; 076 } 077 return getDirectoryEntries(directoryName, entryIds.toArray(new String[] {})); 078 } 079 080}