001/* 002 * Copyright 2018 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.workspaces.keywords; 017 018import java.util.HashSet; 019import java.util.Map; 020import java.util.Set; 021 022import javax.jcr.RepositoryException; 023 024import org.apache.avalon.framework.service.ServiceException; 025import org.apache.avalon.framework.service.ServiceManager; 026import org.apache.commons.lang.StringUtils; 027 028import org.ametys.cms.tag.Tag; 029import org.ametys.cms.tag.TagProvider; 030import org.ametys.cms.tag.jcr.AbstractJCRTagsDAO; 031import org.ametys.cms.tag.jcr.JCRTag; 032import org.ametys.core.right.RightManager; 033import org.ametys.core.right.RightManager.RightResult; 034import org.ametys.core.user.UserIdentity; 035import org.ametys.plugins.repository.ModifiableTraversableAmetysObject; 036import org.ametys.plugins.repository.UnknownAmetysObjectException; 037import org.ametys.plugins.workspaces.project.ProjectConstants; 038 039/** 040 * Component for operations on JCR categories 041 */ 042public class KeywordJCRDAO extends AbstractJCRTagsDAO 043{ 044 /** The Avalon role */ 045 public static final String ROLE = KeywordJCRDAO.class.getName(); 046 047 /** The tag provider extension point */ 048 protected KeywordProviderExtensionPoint _tagProviderExtPt; 049 050 /** The rights manager */ 051 protected RightManager _rightManager; 052 053 @Override 054 public void service(ServiceManager serviceManager) throws ServiceException 055 { 056 super.service(serviceManager); 057 _tagProviderExtPt = (KeywordProviderExtensionPoint) serviceManager.lookup(KeywordProviderExtensionPoint.ROLE); 058 _rightManager = (RightManager) serviceManager.lookup(RightManager.ROLE); 059 } 060 061 @Override 062 public ModifiableTraversableAmetysObject _getTagRootObject (String tagProviderId, Map<String, Object> contextualParameters) throws RepositoryException 063 { 064 KeywordJCRProvider provider = (KeywordJCRProvider) _tagProviderExtPt.getExtension(tagProviderId); 065 return provider.getRootNode(contextualParameters); 066 } 067 068 @Override 069 protected void _checkUserRight() throws IllegalStateException 070 { 071 if (_rightManager.currentUserHasRight(ProjectConstants.RIGHT_PROJECT_HANDLE_PROJECTKEYWORDS, "/admin") != RightResult.RIGHT_ALLOW) 072 { 073 UserIdentity user = _currentUserProvider.getUser(); 074 getLogger().error("User '" + user + "' tried to access a privileged feature without convenient right. Should have right '" + ProjectConstants.RIGHT_PROJECT_HANDLE_PROJECTKEYWORDS + "' on context '/admin'"); 075 throw new IllegalStateException("You have no right to access this feature."); 076 } 077 } 078 079 @Override 080 protected Tag _getTagFromName(String name, Map<String, Object> contextualParameters) 081 { 082 return _tagProviderExtPt.getTag(name, contextualParameters); 083 } 084 085 @Override 086 protected JCRTag _createJCRTag(String parentId, String name, String title, String description, Map<String, Object> otherParameters, Map<String, Object> contextualParameters) throws RepositoryException 087 { 088 ModifiableTraversableAmetysObject parent = null; 089 if (StringUtils.isEmpty(parentId)) 090 { 091 parent = _getTagRootObject(KeywordJCRProvider.class.getName(), contextualParameters); 092 } 093 else 094 { 095 parent = _resolver.resolveById(parentId); 096 } 097 098 099 KeywordJCR jcrCategory = parent.createChild(name, KeywordFactory.TAG_NODETYPE); 100 jcrCategory.setTitle(title); 101 jcrCategory.setDescription(description); 102 103 parent.saveChanges(); 104 105 return jcrCategory; 106 } 107 108 @Override 109 protected JCRTag _updateJCRTag(String tagId, String title, String description, Map<String, Object> otherParameters) throws UnknownAmetysObjectException 110 { 111 KeywordJCR jcrCategory = _resolver.resolveById(tagId); 112 jcrCategory.setTitle(title); 113 jcrCategory.setDescription(description); 114 115 jcrCategory.saveChanges(); 116 117 return jcrCategory; 118 } 119 120 @Override 121 protected Set<TagProvider< ? extends Tag>> _getTagProviders() 122 { 123 Set<TagProvider<? extends Tag>> providers = new HashSet<>(); 124 125 Set<String> ids = _tagProviderExtPt.getExtensionsIds(); 126 for (String id : ids) 127 { 128 TagProvider<? extends Tag> provider = _tagProviderExtPt.getExtension(id); 129 providers.add(provider); 130 } 131 132 return providers; 133 } 134}