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Provides access to AVM stores and nodes within those stores. The majority of the standard template Node API is available (such as properties, children, content, icons etc.) and some additional AVM specific methods. Root level helper object 'avm' provides lookup for AVM store object and AVM nodes objects by path in the OO style expected by template writers. Once retrieved, the store object provides store meta-data and access to the root Template AVM node for the store (or lookup of individual nodes by path) which exposes the standard template Node API. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5460 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
134 lines
4.2 KiB
Java
134 lines
4.2 KiB
Java
/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing
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*/
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package org.alfresco.repo.template;
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import java.util.Date;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
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import org.alfresco.service.cmr.avm.AVMStoreDescriptor;
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import org.alfresco.service.cmr.repository.TemplateImageResolver;
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/**
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* Representation of an AVM Store for the template model. Accessed via the AVM helper object
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* and is responsible for returning AVMTemplateNode objects via various mechanisms.
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*
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* @author Kevin Roast
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*/
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public class AVMTemplateStore
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{
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private ServiceRegistry services;
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private AVMStoreDescriptor descriptor;
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private TemplateImageResolver resolver;
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/**
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* Constructor
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*
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* @param services
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* @param resolver
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* @param store Store descriptor this object represents
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*/
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public AVMTemplateStore(ServiceRegistry services, TemplateImageResolver resolver, AVMStoreDescriptor store)
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{
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this.descriptor = store;
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this.services = services;
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this.resolver = resolver;
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}
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/**
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* @return Store name
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*/
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public String getName()
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{
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return this.descriptor.getName();
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}
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/**
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* @return Store name
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*/
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public String getId()
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{
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return this.descriptor.getName();
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}
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/**
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* @return User who created the store
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*/
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public String getCreator()
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{
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return this.descriptor.getCreator();
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}
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/**
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* @return Creation date of the store
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*/
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public Date getCreatedDate()
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{
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return new Date(this.descriptor.getCreateDate());
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}
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/**
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* @return the root node of all webapps in the store
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*/
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public AVMTemplateNode getLookupRoot()
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{
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AVMTemplateNode rootNode = null;
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String rootPath = this.descriptor.getName() + ':' + AVM.getWebappsFolderPath();
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AVMNodeDescriptor nodeDesc = this.services.getAVMService().lookup(-1, rootPath);
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if (nodeDesc != null)
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{
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rootNode = new AVMTemplateNode(rootPath, -1, this.services, this.resolver);
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}
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return rootNode;
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}
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/**
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* Lookup a node in the store, the path is assumed to be related to the webapps folder root.
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* Therefore a valid path would be "/ROOT/WEB-INF/lib/web.xml".
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*
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* @param path Relative to the webapps folder root path for this store.
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*
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* @return node if found, null otherwise.
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*/
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public AVMTemplateNode lookupNode(String path)
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{
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AVMTemplateNode node = null;
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if (path != null && path.length() != 0)
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{
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if (path.charAt(0) != '/')
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{
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path = '/' + path;
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}
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path = this.descriptor.getName() + ':' + AVM.getWebappsFolderPath() + path;
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AVMNodeDescriptor nodeDesc = this.services.getAVMService().lookup(-1, path);
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if (nodeDesc != null)
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{
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node = new AVMTemplateNode(path, -1, this.services, this.resolver);
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}
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}
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return node;
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}
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}
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