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Replaced the file server code with the Alfresco JLAN project.
Restructured the file server code packages. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@7757 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gary Spencer
@@ -0,0 +1,232 @@
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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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package org.alfresco.filesys.repo.desk;
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import java.io.Serializable;
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import java.util.HashMap;
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import java.util.Map;
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import org.alfresco.filesys.alfresco.DesktopAction;
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import org.alfresco.filesys.alfresco.DesktopParams;
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import org.alfresco.filesys.alfresco.DesktopResponse;
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import org.alfresco.filesys.alfresco.DesktopTarget;
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import org.alfresco.jlan.server.filesys.FileName;
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import org.alfresco.jlan.server.filesys.NotifyChange;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.cmr.coci.CheckOutCheckInService;
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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.transaction.TransactionService;
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/**
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* Check In/Out Desktop Action Class
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*
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* <p>Provides check in/out functionality via CIFS using the desktop action interface.
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*
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* @author gkspencer
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*/
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public class CheckInOutDesktopAction extends DesktopAction {
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// Check in/out service
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private CheckOutCheckInService m_checkInOutService;
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/**
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* Class constructor
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*/
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public CheckInOutDesktopAction()
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{
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super( DesktopAction.AttrAnyFiles, DesktopAction.PreConfirmAction + DesktopAction.PreCopyToTarget + DesktopAction.PreLocalToWorkingCopy);
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}
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/**
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* Return the confirmation string to be displayed by the client
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*
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* @return String
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*/
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@Override
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public String getConfirmationString() {
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return "Run check in/out action";
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}
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/**
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* Run the desktop action
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*
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* @param params DesktopParams
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* @return DesktopResponse
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*/
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@Override
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public DesktopResponse runAction(DesktopParams params) {
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// Check if there are any files/folders to process
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if ( params.numberOfTargetNodes() == 0)
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return new DesktopResponse(StsSuccess);
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// Get required services
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NodeService nodeService = getServiceRegistry().getNodeService();
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// Start a transaction
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params.getDriver().beginWriteTransaction( params.getSession());
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// Process the list of target nodes
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DesktopResponse response = new DesktopResponse(StsSuccess);
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for ( int idx = 0; idx < params.numberOfTargetNodes(); idx++)
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{
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// Get the current target node
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DesktopTarget target = params.getTarget(idx);
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// Check if the node is a working copy
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if ( nodeService.hasAspect( target.getNode(), ContentModel.ASPECT_WORKING_COPY))
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{
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try
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{
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// Check in the file, pass an empty version properties so that veriosnable nodes create a new version
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Map<String, Serializable> versionProperties = new HashMap<String, Serializable>();
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getCheckInOutService().checkin( target.getNode(), versionProperties, null, false);
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// Check if there are any file/directory change notify requests active
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if ( getContext().hasChangeHandler()) {
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// Build the relative path to the checked in file
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String fileName = null;
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if ( target.getTarget().startsWith(FileName.DOS_SEPERATOR_STR))
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{
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// Path is already relative to filesystem root
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fileName = target.getTarget();
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}
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else
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{
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// Build a root relative path for the file
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fileName = FileName.buildPath( params.getFolder().getFullName(), null, target.getTarget(), FileName.DOS_SEPERATOR);
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}
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// Queue a file deleted change notification
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getContext().getChangeHandler().notifyFileChanged(NotifyChange.ActionRemoved, fileName);
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}
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}
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catch (Exception ex)
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{
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// Dump the error
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if ( logger.isErrorEnabled())
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logger.error("Desktop action error", ex);
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// Return an error status and message
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response.setStatus(StsError, "Checkin failed for " + target.getTarget() + ", " + ex.getMessage());
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}
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}
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else
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{
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try
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{
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// Check if the file is locked
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if ( nodeService.hasAspect( target.getNode(), ContentModel.ASPECT_LOCKABLE)) {
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// Get the lock type
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String lockTypeStr = (String) nodeService.getProperty( target.getNode(), ContentModel.PROP_LOCK_TYPE);
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if ( lockTypeStr != null) {
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response.setStatus(StsError, "Checkout failed, file is locked");
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return response;
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}
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}
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// Check out the file
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NodeRef workingCopyNode = getCheckInOutService().checkout( target.getNode());
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// Get the working copy file name
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String workingCopyName = (String) nodeService.getProperty( workingCopyNode, ContentModel.PROP_NAME);
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// Check out was successful, pack the working copy name
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response.setStatus(StsSuccess, "Checked out working copy " + workingCopyName);
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// Check if there are any file/directory change notify requests active
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if ( getContext().hasChangeHandler()) {
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// Build the relative path to the checked in file
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String fileName = FileName.buildPath( params.getFolder().getFullName(), null, workingCopyName, FileName.DOS_SEPERATOR);
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// Queue a file added change notification
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getContext().getChangeHandler().notifyFileChanged(NotifyChange.ActionAdded, fileName);
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}
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}
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catch (Exception ex)
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{
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// Dump the error
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if ( logger.isErrorEnabled())
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logger.error("Desktop action error", ex);
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// Return an error status and message
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response.setStatus(StsError, "Failed to checkout " + target.getTarget() + ", " + ex.getMessage());
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}
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}
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}
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// Return a success status for now
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return response;
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}
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/**
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* Get the check in/out service
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*
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* @return CheckOutCheckInService
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*/
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protected final CheckOutCheckInService getCheckInOutService()
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{
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// Check if the service has been cached
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if ( m_checkInOutService == null)
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{
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m_checkInOutService = getServiceRegistry().getCheckOutCheckInService();
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}
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// Return the check in/out service
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return m_checkInOutService;
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}
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}
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