001/* 002 * (C) Copyright 2011 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 * Thierry Delprat 018 */ 019package org.nuxeo.ecm.admin.oauth; 020 021import java.io.Serializable; 022import java.util.Collections; 023import java.util.Map; 024import java.util.Set; 025 026import org.jboss.seam.annotations.In; 027import org.nuxeo.ecm.core.api.CoreSession; 028import org.nuxeo.ecm.core.api.DocumentModel; 029import org.nuxeo.ecm.core.api.DocumentModelList; 030import org.nuxeo.ecm.core.api.PropertyException; 031import org.nuxeo.ecm.core.api.UnrestrictedSessionRunner; 032import org.nuxeo.ecm.directory.BaseSession; 033import org.nuxeo.ecm.directory.DirectoryException; 034import org.nuxeo.ecm.directory.Session; 035import org.nuxeo.ecm.directory.api.DirectoryService; 036import org.nuxeo.runtime.api.Framework; 037 038public abstract class DirectoryBasedEditor implements Serializable { 039 040 /** 041 * 042 */ 043 private static final long serialVersionUID = 1L; 044 045 protected DocumentModelList entries; 046 047 protected DocumentModel editableEntry; 048 049 protected DocumentModel creationEntry; 050 051 protected abstract String getDirectoryName(); 052 053 protected abstract String getSchemaName(); 054 055 protected boolean showAddForm = false; 056 057 @In(create = true) 058 protected transient CoreSession documentManager; 059 060 public boolean getShowAddForm() { 061 return showAddForm; 062 } 063 064 public void toggleShowAddForm() { 065 showAddForm = !showAddForm; 066 } 067 068 public DocumentModel getCreationEntry() throws PropertyException { 069 if (creationEntry == null) { 070 creationEntry = BaseSession.createEntryModel(null, getSchemaName(), null, null); 071 } 072 return creationEntry; 073 } 074 075 public void refresh() { 076 entries = null; 077 } 078 079 public void createEntry() throws DirectoryException { 080 DirectoryService ds = Framework.getService(DirectoryService.class); 081 Framework.doPrivileged(() -> { 082 try (Session session = ds.open(getDirectoryName())) { 083 session.createEntry(creationEntry); 084 creationEntry = null; 085 showAddForm = false; 086 entries = null; 087 } 088 }); 089 } 090 091 public void resetCreateEntry() { 092 creationEntry = null; 093 showAddForm = false; 094 } 095 096 public void resetEditEntry() { 097 editableEntry = null; 098 showAddForm = false; 099 } 100 101 public DocumentModel getEditableEntry() { 102 return editableEntry; 103 } 104 105 protected Map<String, Serializable> getQueryFilter() { 106 return Collections.emptyMap(); 107 } 108 109 protected Set<String> getOrderSet() { 110 return Collections.emptySet(); 111 } 112 113 public DocumentModelList getEntries() throws DirectoryException { 114 if (entries == null) { 115 DirectoryService ds = Framework.getService(DirectoryService.class); 116 Framework.doPrivileged(() -> { 117 try (Session session = ds.open(getDirectoryName())) { 118 Map<String, Serializable> emptyMap = getQueryFilter(); 119 Set<String> emptySet = getOrderSet(); 120 entries = session.query(emptyMap, emptySet, null, true); 121 } 122 }); 123 } 124 return entries; 125 } 126 127 public void editEntry(String entryId) throws DirectoryException { 128 DirectoryService ds = Framework.getService(DirectoryService.class); 129 Framework.doPrivileged(() -> { 130 try (Session session = ds.open(getDirectoryName())) { 131 editableEntry = session.getEntry(entryId); 132 } 133 }); 134 } 135 136 public void saveEntry() throws DirectoryException { 137 DirectoryService ds = Framework.getService(DirectoryService.class); 138 Framework.doPrivileged(() -> { 139 try (Session directorySession = ds.open(getDirectoryName())) { 140 UnrestrictedSessionRunner sessionRunner = new UnrestrictedSessionRunner(documentManager) { 141 @Override 142 public void run() { 143 directorySession.updateEntry(editableEntry); 144 } 145 }; 146 sessionRunner.runUnrestricted(); 147 editableEntry = null; 148 entries = null; 149 } 150 }); 151 } 152 153 public void deleteEntry(String entryId) throws DirectoryException { 154 DirectoryService ds = Framework.getService(DirectoryService.class); 155 Framework.doPrivileged(() -> { 156 try (Session directorySession = ds.open(getDirectoryName())) { 157 UnrestrictedSessionRunner sessionRunner = new UnrestrictedSessionRunner(documentManager) { 158 @Override 159 public void run() { 160 directorySession.deleteEntry(entryId); 161 } 162 }; 163 sessionRunner.runUnrestricted(); 164 if (editableEntry != null && editableEntry.getId().equals(entryId)) { 165 editableEntry = null; 166 } 167 entries = null; 168 } 169 }); 170 } 171}