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https://github.com/Alfresco/alfresco-community-repo.git
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Remote API exposure for benchmark client.
Benchmark client Note: - Loading types still need to be fleshed out - The content over RMI is weak, but sufficient for this use-case. - An all-round solution for RMI content serialization is needed for ContentReader and ContentWriter, probably using the RemotableInputStream, etc git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6783 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
591
source/java/org/alfresco/repo/remote/FileFolderRemoteServer.java
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591
source/java/org/alfresco/repo/remote/FileFolderRemoteServer.java
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@@ -0,0 +1,591 @@
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/*
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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.remote;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.nio.charset.Charset;
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import java.util.List;
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import net.sf.acegisecurity.Authentication;
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import org.alfresco.repo.content.encoding.ContentCharsetFinder;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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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.model.FileExistsException;
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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.remote.FileFolderRemote;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.service.cmr.repository.ContentReader;
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import org.alfresco.service.cmr.repository.ContentWriter;
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import org.alfresco.service.cmr.repository.MimetypeService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.security.AuthenticationService;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.service.transaction.TransactionService;
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/**
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* Server side implementation of the <code>FileFolderService</code> transport
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* layer. This is the class that gets exported remotely as it contains the
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* explicit ticket arguments.
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*
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* @author Derek Hulley
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* @since 2.2
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*/
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public class FileFolderRemoteServer implements FileFolderRemote
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{
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private RetryingTransactionHelper retryingTransactionHelper;
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private AuthenticationService authenticationService;
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private FileFolderService fileFolderService;
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private MimetypeService mimetypeService;
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/**
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* @param transactionService provides transactional support and retrying
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*/
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public void setTransactionService(TransactionService transactionService)
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{
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this.retryingTransactionHelper = transactionService.getRetryingTransactionHelper();
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}
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/**
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* @param authenticationService the service that will validate the tickets
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*/
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public void setAuthenticationService(AuthenticationService authenticationService)
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{
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this.authenticationService = authenticationService;
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}
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/**
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* @param filefolderService the service that will do the work
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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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* @param mimetypeService used to determine the character encoding
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*/
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public void setMimetypeService(MimetypeService mimetypeService)
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{
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this.mimetypeService = mimetypeService;
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}
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/**
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* {@inheritDoc}
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*/
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public List<FileInfo> list(String ticket, final NodeRef contextNodeRef)
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<List<FileInfo>> callback = new RetryingTransactionCallback<List<FileInfo>>()
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{
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public List<FileInfo> execute() throws Throwable
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{
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return fileFolderService.list(contextNodeRef);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, true, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public List<FileInfo> listFiles(String ticket, final NodeRef folderNodeRef)
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<List<FileInfo>> callback = new RetryingTransactionCallback<List<FileInfo>>()
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{
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public List<FileInfo> execute() throws Throwable
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{
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return fileFolderService.listFiles(folderNodeRef);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, true, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public List<FileInfo> listFolders(String ticket, final NodeRef contextNodeRef)
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<List<FileInfo>> callback = new RetryingTransactionCallback<List<FileInfo>>()
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{
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public List<FileInfo> execute() throws Throwable
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{
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return fileFolderService.listFolders(contextNodeRef);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, true, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public NodeRef searchSimple(String ticket, final NodeRef contextNodeRef, final String name)
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<NodeRef> callback = new RetryingTransactionCallback<NodeRef>()
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{
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public NodeRef execute() throws Throwable
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{
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return fileFolderService.searchSimple(contextNodeRef, name);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, true, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public List<FileInfo> search(
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String ticket,
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final NodeRef contextNodeRef,
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final String namePattern,
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final boolean includeSubFolders)
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<List<FileInfo>> callback = new RetryingTransactionCallback<List<FileInfo>>()
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{
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public List<FileInfo> execute() throws Throwable
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{
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return fileFolderService.search(contextNodeRef, namePattern, includeSubFolders);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, true, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public List<FileInfo> search(
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String ticket,
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final NodeRef contextNodeRef,
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final String namePattern,
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final boolean fileSearch,
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final boolean folderSearch,
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final boolean includeSubFolders)
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<List<FileInfo>> callback = new RetryingTransactionCallback<List<FileInfo>>()
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{
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public List<FileInfo> execute() throws Throwable
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{
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return fileFolderService.search(contextNodeRef, namePattern, fileSearch, folderSearch, includeSubFolders);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, true, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public FileInfo rename(String ticket, final NodeRef fileFolderRef, final String newName) throws FileExistsException, FileNotFoundException
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
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{
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public FileInfo execute() throws Throwable
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{
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return fileFolderService.rename(fileFolderRef, newName);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, false, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public FileInfo move(String ticket, final NodeRef sourceNodeRef, final NodeRef targetParentRef, final String newName)
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throws FileExistsException, FileNotFoundException
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
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{
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public FileInfo execute() throws Throwable
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{
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return fileFolderService.move(sourceNodeRef, targetParentRef, newName);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, false, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public FileInfo copy(String ticket, final NodeRef sourceNodeRef, final NodeRef targetParentRef, final String newName)
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throws FileExistsException, FileNotFoundException
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
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{
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public FileInfo execute() throws Throwable
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{
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return fileFolderService.copy(sourceNodeRef, targetParentRef, newName);
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}
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};
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return retryingTransactionHelper.doInTransaction(callback, false, true);
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}
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finally
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{
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AuthenticationUtil.setCurrentAuthentication(authentication);
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}
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}
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/**
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* {@inheritDoc}
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*/
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public FileInfo create(String ticket, final NodeRef parentNodeRef, final String name, final QName typeQName) throws FileExistsException
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{
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Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
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try
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||||
{
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authenticationService.validate(ticket);
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// Make the call
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RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
|
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{
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||||
public FileInfo execute() throws Throwable
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||||
{
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return fileFolderService.create(parentNodeRef, name, typeQName);
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}
|
||||
};
|
||||
return retryingTransactionHelper.doInTransaction(callback, false, true);
|
||||
}
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||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public void delete(String ticket, final NodeRef nodeRef)
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<Object> callback = new RetryingTransactionCallback<Object>()
|
||||
{
|
||||
public Object execute() throws Throwable
|
||||
{
|
||||
fileFolderService.delete(nodeRef);
|
||||
return null;
|
||||
}
|
||||
};
|
||||
retryingTransactionHelper.doInTransaction(callback, false, true);
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public FileInfo makeFolders(String ticket, final NodeRef parentNodeRef, final List<String> pathElements, final QName folderTypeQName)
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
|
||||
{
|
||||
public FileInfo execute() throws Throwable
|
||||
{
|
||||
return fileFolderService.makeFolders(parentNodeRef, pathElements, folderTypeQName);
|
||||
}
|
||||
};
|
||||
return retryingTransactionHelper.doInTransaction(callback, false, true);
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public List<FileInfo> getNamePath(String ticket, final NodeRef rootNodeRef, final NodeRef nodeRef) throws FileNotFoundException
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<List<FileInfo>> callback = new RetryingTransactionCallback<List<FileInfo>>()
|
||||
{
|
||||
public List<FileInfo> execute() throws Throwable
|
||||
{
|
||||
return fileFolderService.getNamePath(rootNodeRef, nodeRef);
|
||||
}
|
||||
};
|
||||
return retryingTransactionHelper.doInTransaction(callback, true, true);
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public FileInfo resolveNamePath(String ticket, final NodeRef rootNodeRef, final List<String> pathElements) throws FileNotFoundException
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
|
||||
{
|
||||
public FileInfo execute() throws Throwable
|
||||
{
|
||||
return fileFolderService.resolveNamePath(rootNodeRef, pathElements);
|
||||
}
|
||||
};
|
||||
return retryingTransactionHelper.doInTransaction(callback, true, true);
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public FileInfo getFileInfo(String ticket, final NodeRef nodeRef)
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<FileInfo> callback = new RetryingTransactionCallback<FileInfo>()
|
||||
{
|
||||
public FileInfo execute() throws Throwable
|
||||
{
|
||||
return fileFolderService.getFileInfo(nodeRef);
|
||||
}
|
||||
};
|
||||
return retryingTransactionHelper.doInTransaction(callback, true, true);
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public ContentData putContent(
|
||||
String ticket,
|
||||
final NodeRef nodeRef,
|
||||
final byte[] bytes,
|
||||
final String filename)
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<ContentData> callback = new RetryingTransactionCallback<ContentData>()
|
||||
{
|
||||
public ContentData execute() throws Throwable
|
||||
{
|
||||
// Guess the mimetype
|
||||
String mimetype = mimetypeService.guessMimetype(filename);
|
||||
|
||||
// Get a writer
|
||||
ContentWriter writer = fileFolderService.getWriter(nodeRef);
|
||||
// Make a stream
|
||||
ByteArrayInputStream is = new ByteArrayInputStream(bytes);
|
||||
// Guess the encoding
|
||||
ContentCharsetFinder charsetFinder = mimetypeService.getContentCharsetFinder();
|
||||
Charset charset = charsetFinder.getCharset(is, mimetype);
|
||||
// Set metadata
|
||||
writer.setEncoding(charset.name());
|
||||
writer.setMimetype(mimetype);
|
||||
|
||||
// Write the stream
|
||||
writer.putContent(is);
|
||||
|
||||
// Done
|
||||
return writer.getContentData();
|
||||
}
|
||||
};
|
||||
ContentData contentData = retryingTransactionHelper.doInTransaction(callback, false, true);
|
||||
// Done
|
||||
return contentData;
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public byte[] getContent(String ticket, final NodeRef nodeRef)
|
||||
{
|
||||
Authentication authentication = AuthenticationUtil.getCurrentAuthentication();
|
||||
try
|
||||
{
|
||||
authenticationService.validate(ticket);
|
||||
// Make the call
|
||||
RetryingTransactionCallback<byte[]> callback = new RetryingTransactionCallback<byte[]>()
|
||||
{
|
||||
public byte[] execute() throws Throwable
|
||||
{
|
||||
// Get a reader
|
||||
ContentReader reader = fileFolderService.getReader(nodeRef);
|
||||
if (!reader.exists())
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
// Extract the content
|
||||
ByteArrayOutputStream bos = new ByteArrayOutputStream((int)reader.getSize());
|
||||
reader.getContent(bos);
|
||||
|
||||
// Done
|
||||
return bos.toByteArray();
|
||||
}
|
||||
};
|
||||
byte[] bytes = retryingTransactionHelper.doInTransaction(callback, true, true);
|
||||
// Done
|
||||
return bytes;
|
||||
}
|
||||
finally
|
||||
{
|
||||
AuthenticationUtil.setCurrentAuthentication(authentication);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public ContentReader getReader(String ticket, NodeRef nodeRef)
|
||||
{
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public ContentWriter getWriter(String ticket, NodeRef nodeRef)
|
||||
{
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user