mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-07-24 17:32:48 +00:00
swf transformer (installed swf tool requied), minor refactor of thumbnail service, thumbnailRegistry created (smallImage and webpreview thumbnail types added), start of thumbnail JS API (extensions to ScriptNode) and POST URL to create thumbnails
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9259 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Roy Wetherall
482
source/java/org/alfresco/repo/model/Repository.java
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482
source/java/org/alfresco/repo/model/Repository.java
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@@ -0,0 +1,482 @@
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/*
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* Copyright (C) 2005-2008 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.model;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.avm.AVMNodeConverter;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
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import org.alfresco.repo.tenant.TenantDeployer;
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import org.alfresco.repo.tenant.TenantDeployerService;
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import org.alfresco.repo.transaction.RetryingTransactionHelper;
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import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
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import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
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import org.alfresco.service.cmr.avm.AVMService;
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import org.alfresco.service.cmr.model.FileFolderService;
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import org.alfresco.service.cmr.model.FileInfo;
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import org.alfresco.service.cmr.model.FileNotFoundException;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.search.SearchService;
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import org.alfresco.service.cmr.security.PersonService;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.util.AbstractLifecycleBean;
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import org.apache.commons.lang.ArrayUtils;
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import org.apache.commons.lang.StringUtils;
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import org.springframework.beans.BeansException;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.ApplicationContextAware;
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import org.springframework.context.ApplicationEvent;
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import org.springframework.context.ApplicationListener;
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/**
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* Provision of Repository Context
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*
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* @author davidc
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*/
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public class Repository implements ApplicationContextAware, ApplicationListener, TenantDeployer
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{
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private ProcessorLifecycle lifecycle = new ProcessorLifecycle();
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// dependencies
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private RetryingTransactionHelper retryingTransactionHelper;
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private NamespaceService namespaceService;
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private SearchService searchService;
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private NodeService nodeService;
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private FileFolderService fileFolderService;
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private PersonService personService;
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private AVMService avmService;
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private TenantDeployerService tenantDeployerService;
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// company home
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private StoreRef companyHomeStore;
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private String companyHomePath;
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private Map<String, NodeRef> companyHomeRefs;
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/**
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* Sets the Company Home Store
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*
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* @param companyHomeStore
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*/
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public void setCompanyHomeStore(String companyHomeStore)
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{
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this.companyHomeStore = new StoreRef(companyHomeStore);
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}
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/**
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* Sets the Company Home Path
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*
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* @param companyHomePath
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*/
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public void setCompanyHomePath(String companyHomePath)
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{
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this.companyHomePath = companyHomePath;
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}
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/**
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* Sets helper that provides transaction callbacks
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*/
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public void setTransactionHelper(RetryingTransactionHelper retryingTransactionHelper)
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{
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this.retryingTransactionHelper = retryingTransactionHelper;
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}
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/**
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* Sets the namespace service
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*
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* @param namespaceService
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*/
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public void setNamespaceService(NamespaceService namespaceService)
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{
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this.namespaceService = namespaceService;
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}
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/**
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* Sets the search service
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*
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* @param searchService
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*/
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public void setSearchService(SearchService searchService)
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{
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this.searchService = searchService;
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}
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/**
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* Sets the node service
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*
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* @param nodeService
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*/
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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/**
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* Sets the file folder service
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*
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* @param nodeService
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*/
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public void setFileFolderService(FileFolderService fileFolderService)
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{
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this.fileFolderService = fileFolderService;
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}
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/**
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* Sets the person service
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*
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* @param personService
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*/
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public void setPersonService(PersonService personService)
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{
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this.personService = personService;
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}
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/**
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* Sets the tenant deployer service
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*
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* @param tenantDeployerService
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*/
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public void setTenantDeployerService(TenantDeployerService tenantDeployerService)
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{
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this.tenantDeployerService = tenantDeployerService;
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}
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/**
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* Sets the AVM service
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*
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* @param avmService
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*/
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public void setAvmService(AVMService avmService)
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{
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this.avmService = avmService;
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}
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/* (non-Javadoc)
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* @see org.springframework.context.ApplicationContextAware#setApplicationContext(org.springframework.context.ApplicationContext)
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*/
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public void setApplicationContext(ApplicationContext applicationContext) throws BeansException
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{
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lifecycle.setApplicationContext(applicationContext);
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}
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/* (non-Javadoc)
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* @see org.springframework.context.ApplicationListener#onApplicationEvent(org.springframework.context.ApplicationEvent)
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*/
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public void onApplicationEvent(ApplicationEvent event)
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{
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lifecycle.onApplicationEvent(event);
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}
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/**
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* Hooks into Spring Application Lifecycle
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*/
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private class ProcessorLifecycle extends AbstractLifecycleBean
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{
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@Override
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protected void onBootstrap(ApplicationEvent event)
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{
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initContext();
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}
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@Override
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protected void onShutdown(ApplicationEvent event)
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{
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}
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}
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/**
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* Initialise Repository Context
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*/
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protected void initContext()
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{
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tenantDeployerService.register(this);
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if (companyHomeRefs == null)
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{
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companyHomeRefs = new HashMap<String, NodeRef>(1);
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}
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getCompanyHome();
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}
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/**
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* Gets the root home of the company home store
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*
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* @return root node ref
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*/
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public NodeRef getRootHome()
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{
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return nodeService.getRootNode(companyHomeStore);
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}
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/**
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* Gets the Company Home
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*
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* @return company home node ref
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*/
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public NodeRef getCompanyHome()
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{
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String tenantDomain = tenantDeployerService.getCurrentUserDomain();
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NodeRef companyHomeRef = companyHomeRefs.get(tenantDomain);
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if (companyHomeRef == null)
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{
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companyHomeRef = AuthenticationUtil.runAs(new RunAsWork<NodeRef>()
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{
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public NodeRef doWork() throws Exception
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{
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return retryingTransactionHelper.doInTransaction(new RetryingTransactionCallback<NodeRef>()
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{
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public NodeRef execute() throws Exception
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{
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List<NodeRef> refs = searchService.selectNodes(nodeService.getRootNode(companyHomeStore), companyHomePath, null, namespaceService, false);
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if (refs.size() != 1)
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{
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throw new IllegalStateException("Invalid company home path: " + companyHomePath + " - found: " + refs.size());
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}
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return refs.get(0);
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}
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});
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}
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}, AuthenticationUtil.getSystemUserName());
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companyHomeRefs.put(tenantDomain, companyHomeRef);
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}
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return companyHomeRef;
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}
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/**
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* Gets the currently authenticated person
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*
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* @return person node ref
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*/
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public NodeRef getPerson()
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{
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NodeRef person = null;
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String currentUserName = AuthenticationUtil.getCurrentUserName();
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if (personService.personExists(currentUserName))
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{
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person = personService.getPerson(currentUserName);
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}
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return person;
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}
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/**
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* Gets the user home of the currently authenticated person
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*
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* @param person person
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* @return user home of person
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*/
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public NodeRef getUserHome(NodeRef person)
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{
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return (NodeRef)nodeService.getProperty(person, ContentModel.PROP_HOMEFOLDER);
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}
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/**
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* Helper to convert a Web Script Request URL to a Node Ref
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*
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* 1) Node - {store_type}/{store_id}/{node_id}
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*
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* Resolve to node via its Node Reference.
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*
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* 2) Path - {store_type}/{store_id}/{path}
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*
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* Resolve to node via its display path.
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*
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* 3) AVM Path - {store_id}/{path}
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*
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* Resolve to AVM node via its display path
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*
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* 4) QName - {store_type}/{store_id}/{child_qname_path} TODO: Implement
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*
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* Resolve to node via its child qname path.
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*
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* @param referenceType one of node, path, avmpath or qname
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* @return reference array of reference segments (as described above for each reference type)
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*/
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public NodeRef findNodeRef(String referenceType, String[] reference)
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{
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NodeRef nodeRef = null;
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if (referenceType.equals("avmpath"))
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{
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if (reference.length == 0)
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{
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throw new AlfrescoRuntimeException("Reference " + Arrays.toString(reference) + " is not properly formed");
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}
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String path = reference[0] + ":/";
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if (reference.length > 1)
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{
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Object[] pathElements = ArrayUtils.subarray(reference, 1, reference.length);
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path += StringUtils.join(pathElements, "/");
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}
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AVMNodeDescriptor nodeDesc = avmService.lookup(-1, path);
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if (nodeDesc != null)
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{
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nodeRef = AVMNodeConverter.ToNodeRef(-1, path);
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}
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}
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else
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{
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// construct store reference
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if (reference.length < 3)
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{
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throw new AlfrescoRuntimeException("Reference " + Arrays.toString(reference) + " is not properly formed");
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}
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StoreRef storeRef = new StoreRef(reference[0], reference[1]);
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if (nodeService.exists(storeRef))
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{
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if (referenceType.equals("node"))
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{
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// find the node the rest of the path is relative to
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NodeRef relRef = new NodeRef(storeRef, reference[2]);
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if (nodeService.exists(relRef))
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{
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// are there any relative path elements to process?
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if (reference.length == 3 || reference.length == 4)
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{
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// just the NodeRef can be specified
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nodeRef = relRef;
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}
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else
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{
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// process optional path elements
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List<String> paths = new ArrayList<String>(reference.length - 3);
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for (int i=3; i<reference.length; i++)
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{
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paths.add(reference[i]);
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}
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try
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{
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NodeRef parentRef = nodeService.getPrimaryParent(relRef).getParentRef();
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FileInfo fileInfo = fileFolderService.resolveNamePath(parentRef, paths);
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nodeRef = fileInfo.getNodeRef();
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}
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catch (FileNotFoundException e)
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{
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// NOTE: return null node ref
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}
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}
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}
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}
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else if (referenceType.equals("path"))
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{
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// NOTE: special case for avm based path
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if (reference[0].equals(StoreRef.PROTOCOL_AVM))
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{
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String path = reference[1] + ":/";
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if (reference.length > 2)
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{
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Object[] pathElements = ArrayUtils.subarray(reference, 2, reference.length);
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path += StringUtils.join(pathElements, "/");
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}
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AVMNodeDescriptor nodeDesc = avmService.lookup(-1, path);
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if (nodeDesc != null)
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{
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nodeRef = AVMNodeConverter.ToNodeRef(-1, path);
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}
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}
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else
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{
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// TODO: Allow a root path to be specified - for now, hard-code to Company Home
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//NodeRef rootNodeRef = nodeService.getRootNode(storeRef);
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NodeRef rootNodeRef = getCompanyHome();
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if (reference.length == 3)
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{
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nodeRef = rootNodeRef;
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}
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else
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{
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String[] path = new String[reference.length - /*2*/3];
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System.arraycopy(reference, /*2*/3, path, 0, path.length);
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try
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{
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FileInfo fileInfo = fileFolderService.resolveNamePath(rootNodeRef, Arrays.asList(path));
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nodeRef = fileInfo.getNodeRef();
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}
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catch (FileNotFoundException e)
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{
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// NOTE: return null node ref
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}
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}
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}
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}
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else
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{
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// TODO: Implement 'qname' style
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throw new AlfrescoRuntimeException("Web Script Node URL specified an invalid reference style of '" + referenceType + "'");
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}
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}
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}
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return nodeRef;
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}
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/* (non-Javadoc)
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* @see org.alfresco.repo.tenant.TenantDeployer#onEnableTenant()
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*/
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public void onEnableTenant()
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{
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init();
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}
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/* (non-Javadoc)
|
||||
* @see org.alfresco.repo.tenant.TenantDeployer#onDisableTenant()
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*/
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public void onDisableTenant()
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{
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destroy();
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}
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/* (non-Javadoc)
|
||||
* @see org.alfresco.repo.tenant.TenantDeployer#init()
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*/
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public void init()
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||||
{
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initContext();
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}
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||||
/* (non-Javadoc)
|
||||
* @see org.alfresco.repo.tenant.TenantDeployer#destroy()
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*/
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public void destroy()
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{
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companyHomeRefs.remove(tenantDeployerService.getCurrentUserDomain());
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}
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}
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Reference in New Issue
Block a user