001/* 002 * Copyright 2010 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.web.repository.content.jcr; 017 018import javax.jcr.Node; 019import javax.jcr.RepositoryException; 020 021import org.apache.avalon.framework.service.ServiceException; 022import org.apache.avalon.framework.service.ServiceManager; 023 024import org.ametys.cms.repository.ContentFactory; 025import org.ametys.plugins.repository.AmetysObject; 026import org.ametys.plugins.repository.AmetysObjectFactory; 027import org.ametys.plugins.repository.AmetysObjectIterable; 028import org.ametys.plugins.repository.AmetysRepositoryException; 029import org.ametys.plugins.repository.UnknownAmetysObjectException; 030import org.ametys.plugins.repository.jcr.DefaultTraversableAmetysObject; 031import org.ametys.plugins.repository.jcr.TraversableAmetysObjectHelper; 032import org.ametys.web.content.ContentSaxer; 033import org.ametys.web.repository.site.Site; 034import org.ametys.web.repository.site.SiteManager; 035 036/** 037 * {@link AmetysObjectFactory} for creating {@link DefaultWebContent}. 038 */ 039public class DefaultWebContentFactory extends ContentFactory 040{ 041 042 private SiteManager _siteManager; 043 private ContentSaxer _contentSaxer; 044 045 @Override 046 public void service(ServiceManager smanager) throws ServiceException 047 { 048 super.service(smanager); 049 _siteManager = (SiteManager) smanager.lookup(SiteManager.ROLE); 050 _contentSaxer = (ContentSaxer) smanager.lookup(ContentSaxer.WEB_CONTENT_SAXER_ROLE); 051 } 052 053 @Override 054 public DefaultWebContent getAmetysObject(Node node, String parentPath) throws AmetysRepositoryException 055 { 056 return new DefaultWebContent<>(node, parentPath, this); 057 } 058 059 /** 060 * Resolves an {@link AmetysObject} from a node. 061 * @param <A> the actual type of {@link AmetysObject}. 062 * @param node the node. 063 * @return the {@link AmetysObject} resolved. 064 * @throws AmetysRepositoryException if an error occurs. 065 * @throws RepositoryException if a JCR error occurs. 066 */ 067 public <A extends AmetysObject> A resolveAmetysObject(Node node) throws AmetysRepositoryException, RepositoryException 068 { 069 return _resolver.<A>resolve(node, false); 070 } 071 072 /** 073 * Returns the {@link AmetysObject} at the given subPath, 074 * relative to the given {@link DefaultTraversableAmetysObject}. 075 * @param <A> the actual type of {@link AmetysObject}. 076 * @param object the context {@link DefaultTraversableAmetysObject}. 077 * @param path the sub path. Cannot be <code>null</code>, empty or absolute. 078 * @return the {@link AmetysObject} at the given subPath, 079 * relative to the given {@link DefaultTraversableAmetysObject}. 080 * @throws AmetysRepositoryException if an error occurs. 081 * @throws UnknownAmetysObjectException if no such object exists. 082 */ 083 public <A extends AmetysObject> A getChild(DefaultWebContent object, String path) throws AmetysRepositoryException, UnknownAmetysObjectException 084 { 085 return TraversableAmetysObjectHelper.<A>getChild(object, this, path, _resolver, getLogger()); 086 } 087 088 /** 089 * Returns all children of the given {@link DefaultTraversableAmetysObject}. 090 * @param <A> the actual type of {@link AmetysObject}s 091 * @param object a {@link DefaultTraversableAmetysObject}. 092 * @return a List containing all children object in the Ametys hierarchy. 093 * @throws AmetysRepositoryException if an error occurs. 094 */ 095 public <A extends AmetysObject> AmetysObjectIterable<A> getChildren(DefaultWebContent object) throws AmetysRepositoryException 096 { 097 return TraversableAmetysObjectHelper.getChildren(object, this, _resolver, getLogger()); 098 } 099 100 /** 101 * Tests if a given object has a child with a given name. 102 * @param object the context object. 103 * @param name the name to test. 104 * @return <code>true</code> is the given object has a child with the given name, 105 * <code>false</code> otherwise. 106 * @throws AmetysRepositoryException if an error occurs. 107 */ 108 public boolean hasChild(DefaultWebContent object, String name) throws AmetysRepositoryException 109 { 110 return TraversableAmetysObjectHelper.hasChild(object, name, _ametysFactoryExtensionPoint, getLogger()); 111 } 112 113 /** 114 * Creates a child to the given object. 115 * @param <A> the actual type of {@link AmetysObject}. 116 * @param object the parent {@link AmetysObject}. 117 * @param name the new object's name. 118 * @param type the new object's type. 119 * @return the newly created {@link AmetysObject}. 120 * @throws AmetysRepositoryException if an error occurs. 121 */ 122 public <A extends AmetysObject> A createChild(DefaultWebContent object, String name, String type) throws AmetysRepositoryException 123 { 124 return TraversableAmetysObjectHelper.<A>createChild(object, this, name, type, _ametysFactoryExtensionPoint, _resolver, getLogger()); 125 } 126 127 Site getSite(String siteName) 128 { 129 return _siteManager.getSite(siteName); 130 } 131 132 @Override 133 public ContentSaxer getContentSaxer() 134 { 135 return _contentSaxer; 136 } 137}