001/* 002 * Copyright 2015 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.tag; 017 018import java.util.HashMap; 019import java.util.Map; 020 021import javax.jcr.RepositoryException; 022 023import org.apache.avalon.framework.service.ServiceException; 024import org.apache.avalon.framework.service.ServiceManager; 025import org.apache.cocoon.components.ContextHelper; 026import org.apache.cocoon.environment.Request; 027 028import org.ametys.cms.tag.CMSTag; 029import org.ametys.plugins.repository.ModifiableTraversableAmetysObject; 030import org.ametys.plugins.repository.TraversableAmetysObject; 031import org.ametys.web.repository.site.SiteManager; 032 033/** 034 * {@link WEBJCRTagProvider} for sites. 035 * 036 */ 037public class WEBJCRTagProvider extends org.ametys.cms.tag.jcr.CMSJCRTagProvider 038{ 039 /** Constant for plugin node name */ 040 public static final String PLUGIN_WEB_NODE_NAME = "web"; 041 042 private SiteManager _siteManager; 043 044 @Override 045 public void service(ServiceManager smanager) throws ServiceException 046 { 047 super.service(smanager); 048 _siteManager = (SiteManager) smanager.lookup(SiteManager.ROLE); 049 } 050 051 @Override 052 protected Map<String, CMSTag> _getCache(Map<String, Object> contextualParameters) throws RepositoryException 053 { 054 Request request = ContextHelper.getRequest(_context); 055 if (request == null) 056 { 057 return new HashMap<>(); 058 } 059 060 String siteName = (String) contextualParameters.get("siteName"); 061 062 @SuppressWarnings("unchecked") 063 Map<String, Map<String, CMSTag>> cache = (Map<String, Map<String, CMSTag>>) request.getAttribute(CACHE_REQUEST_ATTRIBUTE + "$" + getId()); 064 if (cache == null) 065 { 066 cache = new HashMap<>(); 067 request.setAttribute(CACHE_REQUEST_ATTRIBUTE + "$" + getId(), cache); 068 } 069 070 Map<String, CMSTag> siteCache = cache.get(siteName); 071 if (siteCache == null) 072 { 073 siteCache = new HashMap<>(); 074 075 TraversableAmetysObject rootNode = getRootNode(contextualParameters); 076 _fillCache(rootNode, null, siteCache); 077 078 cache.put(siteName, siteCache); 079 } 080 081 return siteCache; 082 } 083 084 @Override 085 public ModifiableTraversableAmetysObject getRootNode(Map<String, Object> contextualParameters) throws RepositoryException 086 { 087 String siteName = (String) contextualParameters.get("siteName"); 088 if (siteName == null) 089 { 090 return super.getRootNode(contextualParameters); 091 } 092 else 093 { 094 ModifiableTraversableAmetysObject pluginsNode = _siteManager.getSite(siteName).getRootPlugins(); 095 096 ModifiableTraversableAmetysObject pluginNode = _getOrCreateNode(pluginsNode, PLUGIN_WEB_NODE_NAME, "ametys:unstructured"); 097 098 return _getOrCreateNode(pluginNode, _tagProviderEP.getTagsNodeName(), _tagProviderEP.getTagsNodeType()); 099 } 100 101 } 102}