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Refactoring of the pseudo file/desktop action code to allow use by AVM and repo filesystem drivers.

Browse Source 
Added virtualization view to the AVM filesystem driver that shows all stores and versions using a single
shared filesystem.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4443 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gary Spencer
2006-11-27 09:39:49 +00:00
parent 0eda95cc5f
commit a2a543684b
39 changed files with 2153 additions and 871 deletions
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351
source/java/org/alfresco/filesys/alfresco/AlfrescoContext.java Normal file
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@@ -0,0 +1,351 @@
/*
* Copyright (C) 2005-2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.alfresco;
import java.util.Enumeration;
import org.alfresco.filesys.server.filesys.*;
import org.alfresco.filesys.server.pseudo.PseudoFileImpl;
import org.alfresco.filesys.server.pseudo.PseudoFileInterface;
import org.alfresco.filesys.server.state.FileStateReaper;
import org.alfresco.filesys.server.state.FileStateTable;
/**
* Alfresco Filesystem Context Class
*
* <p>Contains per filesystem context.
*
* @author GKSpencer
*/
public abstract class AlfrescoContext extends DiskDeviceContext
{
// File state table and associated file state reaper
private FileStateTable m_stateTable;
private FileStateReaper m_stateReaper;
// URL pseudo file web path prefix (server/port/webapp) and link file name
private String m_urlPathPrefix;
private String m_urlFileName;
// Pseudo file interface
private PseudoFileInterface m_pseudoFileInterface;
// Desktop actions
private DesktopActionTable m_desktopActions;
// I/O control handler
private IOControlHandler m_ioHandler;
/**
* Class constructor
*
* @param filesysName String
* @param devName String
*/
public AlfrescoContext(String filesysName, String devName)
{
super(filesysName, devName);
// Default the filesystem to look like an 80Gb sized disk with 90% free space
setDiskInformation(new SrvDiskInfo(2560000, 64, 512, 2304000));
// Set parameters
setFilesystemAttributes(FileSystem.CasePreservedNames + FileSystem.UnicodeOnDisk +
FileSystem.CaseSensitiveSearch);
}
/**
* Return the filesystem type, either FileSystem.TypeFAT or FileSystem.TypeNTFS.
*
* @return String
*/
public String getFilesystemType()
{
return FileSystem.TypeNTFS;
}
/**
* Determine if the file state table is enabled
*
* @return boolean
*/
public final boolean hasStateTable()
{
return m_stateTable != null ? true : false;
}
/**
* Return the file state table
*
* @return FileStateTable
*/
public final FileStateTable getStateTable()
{
return m_stateTable;
}
/**
* Enable/disable the file state table
*
* @param ena boolean
* @param stateReaper FileStateReaper
*/
public final void enableStateTable(boolean ena, FileStateReaper stateReaper)
{
if ( ena == false)
{
// Remove the state table from the reaper
stateReaper.removeStateTable( getFilesystemName());
m_stateTable = null;
}
else if ( m_stateTable == null)
{
// Create the file state table
m_stateTable = new FileStateTable();
// Register with the file state reaper
stateReaper.addStateTable( getFilesystemName(), m_stateTable);
}
// Save the reaper, for deregistering when the filesystem is closed
m_stateReaper = stateReaper;
}
/**
* Determine if the pseudo file interface is enabled
*
* @return boolean
*/
public final boolean hasPseudoFileInterface()
{
return m_pseudoFileInterface != null ? true : false;
}
/**
* Return the pseudo file interface
*
* @return PseudoFileInterface
*/
public final PseudoFileInterface getPseudoFileInterface()
{
return m_pseudoFileInterface;
}
/**
* Enable the pseudo file interface for this filesystem
*/
public final void enabledPseudoFileInterface()
{
if ( m_pseudoFileInterface == null)
m_pseudoFileInterface = new PseudoFileImpl();
}
/**
* Determine if there are desktop actins configured
*
* @return boolean
*/
public final boolean hasDesktopActions()
{
return m_desktopActions != null ? true : false;
}
/**
* Return the desktop actions table
*
* @return DesktopActionTable
*/
public final DesktopActionTable getDesktopActions()
{
return m_desktopActions;
}
/**
* Return the count of desktop actions
*
* @return int
*/
public final int numberOfDesktopActions()
{
return m_desktopActions != null ? m_desktopActions.numberOfActions() : 0;
}
/**
* Add a desktop action
*
* @param action DesktopAction
* @return boolean
*/
public final boolean addDesktopAction(DesktopAction action)
{
// Check if the desktop actions table has been created
if ( m_desktopActions == null)
{
m_desktopActions = new DesktopActionTable();
// Enable pseudo files
enabledPseudoFileInterface();
}
// Add the action
return m_desktopActions.addAction(action);
}
/**
* Determine if custom I/O control handling is enabled for this filesystem
*
* @return boolean
*/
public final boolean hasIOHandler()
{
return m_ioHandler != null ? true : false;
}
/**
* Return the custom I/O control handler
*
* @return IOControlHandler
*/
public final IOControlHandler getIOHandler()
{
return m_ioHandler;
}
/**
* Determine if the URL pseudo file is enabled
*
* @return boolean
*/
public final boolean hasURLFile()
{
if ( m_urlPathPrefix != null && m_urlFileName != null)
return true;
return false;
}
/**
* Return the URL pseudo file path prefix
*
* @return String
*/
public final String getURLPrefix()
{
return m_urlPathPrefix;
}
/**
* Return the URL pseudo file name
*
* @return String
*/
public final String getURLFileName()
{
return m_urlFileName;
}
/**
* Set the URL path prefix
*
* @param urlPrefix String
*/
public final void setURLPrefix(String urlPrefix)
{
m_urlPathPrefix = urlPrefix;
if ( urlPrefix != null)
enabledPseudoFileInterface();
}
/**
* Set the URL pseudo file name
*
* @param urlFileName String
*/
public final void setURLFileName(String urlFileName)
{
m_urlFileName = urlFileName;
if ( urlFileName != null)
enabledPseudoFileInterface();
}
/**
* Set the desktop actions
*
* @param desktopActions DesktopActionTable
* @param filesysDriver DiskInterface
*/
public final void setDesktopActions(DesktopActionTable desktopActions, DiskInterface filesysDriver)
{
// Enumerate the desktop actions and add to this filesystem
Enumeration<String> names = desktopActions.enumerateActionNames();
while ( names.hasMoreElements())
{
addDesktopAction( desktopActions.getAction(names.nextElement()));
}
// If there are desktop actions then create the custom I/O control handler
if ( numberOfDesktopActions() > 0)
{
// Create the custom I/O control handler
m_ioHandler = createIOHandler( filesysDriver);
if ( m_ioHandler != null)
m_ioHandler.initialize(( AlfrescoDiskDriver) filesysDriver, this);
}
}
/**
* Create the I/O control handler for this filesystem type
*
* @param filesysDriver DiskInterface
* @return IOControlHandler
*/
protected abstract IOControlHandler createIOHandler( DiskInterface filesysDriver);
/**
* Close the filesystem context
*/
public void CloseContext() {
// Deregister the file state table from the reaper
if ( m_stateTable != null)
enableStateTable( false, m_stateReaper);
// Call the base class
super.CloseContext();
}
}

120
source/java/org/alfresco/filesys/alfresco/AlfrescoDiskDriver.java Normal file
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@@ -0,0 +1,120 @@
/*
* Copyright (C) 2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.alfresco;
import org.alfresco.filesys.server.SrvSession;
import org.alfresco.filesys.server.filesys.IOControlNotImplementedException;
import org.alfresco.filesys.server.filesys.IOCtlInterface;
import org.alfresco.filesys.server.filesys.NetworkFile;
import org.alfresco.filesys.server.filesys.TreeConnection;
import org.alfresco.filesys.server.state.FileStateReaper;
import org.alfresco.filesys.smb.SMBException;
import org.alfresco.filesys.smb.SMBStatus;
import org.alfresco.filesys.util.DataBuffer;
import org.alfresco.service.ServiceRegistry;
/**
* Alfresco Disk Driver Base Class
*
* <p>Provides common code to the Alfresco filesystem implementations.
*
* @author gkspencer
*/
public class AlfrescoDiskDriver implements IOCtlInterface {
// Service registry for desktop actions
private ServiceRegistry serviceRegistry;
// File state reaper
private FileStateReaper m_stateReaper;
/**
* Return the service registry
*
* @return ServiceRegistry
*/
public final ServiceRegistry getServiceRegistry()
{
return this.serviceRegistry;
}
/**
* Return the file state reaper
*
* @return FileStateReaper
*/
public final FileStateReaper getStateReaper()
{
return m_stateReaper;
}
/**
* Set the service registry
*
* @param serviceRegistry
*/
public void setServiceRegistry(ServiceRegistry serviceRegistry)
{
this.serviceRegistry = serviceRegistry;
}
/**
* Set the file state reaper
*
* @param stateReaper FileStateReaper
*/
public final void setStateReaper(FileStateReaper stateReaper)
{
m_stateReaper = stateReaper;
}
/**
* Process a filesystem I/O control request
*
* @param sess Server session
* @param tree Tree connection.
* @param ctrlCode I/O control code
* @param fid File id
* @param dataBuf I/O control specific input data
* @param isFSCtrl true if this is a filesystem control, or false for a device control
* @param filter if bit0 is set indicates that the control applies to the share root handle
* @return DataBuffer
* @exception IOControlNotImplementedException
* @exception SMBException
*/
public DataBuffer processIOControl(SrvSession sess, TreeConnection tree, int ctrlCode, int fid, DataBuffer dataBuf,
boolean isFSCtrl, int filter)
throws IOControlNotImplementedException, SMBException
{
// Validate the file id
NetworkFile netFile = tree.findFile(fid);
if ( netFile == null || netFile.isDirectory() == false)
throw new SMBException(SMBStatus.NTErr, SMBStatus.NTInvalidParameter);
// Check if the I/O control handler is enabled
AlfrescoContext ctx = (AlfrescoContext) tree.getContext();
if ( ctx.hasIOHandler())
return ctx.getIOHandler().processIOControl( sess, tree, ctrlCode, fid, dataBuf, isFSCtrl, filter);
else
throw new IOControlNotImplementedException();
}
}

119
source/java/org/alfresco/filesys/smb/server/repo/DesktopAction.java → source/java/org/alfresco/filesys/alfresco/DesktopAction.java
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@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import java.io.File;
import java.io.UnsupportedEncodingException;
@@ -24,16 +24,10 @@ import java.net.URL;
import java.net.URLDecoder;
import org.alfresco.config.ConfigElement;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.filesys.server.filesys.DiskSharedDevice;
import org.alfresco.filesys.smb.server.repo.pseudo.LocalPseudoFile;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.LocalPseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.transaction.TransactionService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -112,8 +106,8 @@ public abstract class DesktopAction {
// Filesystem driver and context
private ContentDiskDriver m_contentDriver;
private ContentContext m_contentContext;
private AlfrescoDiskDriver m_filesysDriver;
private AlfrescoContext m_filesysContext;
// Webapp URL
@@ -225,23 +219,23 @@ public abstract class DesktopAction {
}
/**
* Return the content filesystem driver
* Return the filesystem driver
*
* @return ContentDiskDriver
* @return AlfrescoDiskDriver
*/
public final ContentDiskDriver getDriver()
public final AlfrescoDiskDriver getDriver()
{
return m_contentDriver;
return m_filesysDriver;
}
/**
* Return the filesystem context
*
* @return ContentContext
* @return AlfrescoContext
*/
public final ContentContext getContext()
public final AlfrescoContext getContext()
{
return m_contentContext;
return m_filesysContext;
}
/**
@@ -254,6 +248,16 @@ public abstract class DesktopAction {
return null;
}
/**
* Return the service registry
*
* @return ServiceRegistry
*/
public final ServiceRegistry getServiceRegistry()
{
return m_filesysDriver.getServiceRegistry();
}
/**
* Check if debug output is enabled
*
@@ -313,13 +317,13 @@ public abstract class DesktopAction {
{
// Save the filesystem device and I/O handler
if ( fileSys.getDiskInterface() instanceof ContentDiskDriver)
if ( fileSys.getContext() instanceof AlfrescoContext)
{
m_contentDriver = (ContentDiskDriver) fileSys.getDiskInterface();
m_contentContext = (ContentContext) fileSys.getDiskContext();
m_filesysDriver = (AlfrescoDiskDriver) fileSys.getDiskInterface();
m_filesysContext = (AlfrescoContext) fileSys.getDiskContext();
}
else
throw new DesktopActionException("Desktop action requires content filesystem driver");
throw new DesktopActionException("Desktop action requires an Alfresco filesystem driver");
// Check for standard config values
@@ -463,77 +467,6 @@ public abstract class DesktopAction {
public abstract DesktopResponse runAction(DesktopParams params)
throws DesktopActionException;
/**
* Return the CIFS helper
*
* @return CifsHelper
*/
protected final CifsHelper getCifsHelper()
{
return m_contentDriver.getCifsHelper();
}
/**
* Return the transaction service
*
* @return TransactionService
*/
protected final TransactionService getTransactionService()
{
return m_contentDriver.getTransactionService();
}
/**
* Return the node service
*
* @return NodeService
*/
protected final NodeService getNodeService()
{
return m_contentDriver.getNodeService();
}
/**
* Return the content service
*
* @return ContentService
*/
public final ContentService getContentService()
{
return m_contentDriver.getContentService();
}
/**
* Return the namespace service
*
* @return NamespaceService
*/
public final NamespaceService getNamespaceService()
{
return m_contentDriver.getNamespaceService();
}
/**
* Return the search service
*
* @return SearchService
*/
public final SearchService getSearchService()
{
return m_contentDriver.getSearchService();
}
/**
* Return the service registry
*
* @return ServiceRegistry
*/
public final ServiceRegistry getServiceRegistry()
{
return m_contentDriver.getServiceRegistry();
}
/**
* Set the action attributes
*

2
source/java/org/alfresco/filesys/smb/server/repo/DesktopActionException.java → source/java/org/alfresco/filesys/alfresco/DesktopActionException.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
/**
* Desktop Action Exception Class

2
source/java/org/alfresco/filesys/smb/server/repo/DesktopActionTable.java → source/java/org/alfresco/filesys/alfresco/DesktopActionTable.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import java.util.Enumeration;
import java.util.Hashtable;

2
source/java/org/alfresco/filesys/smb/server/repo/DesktopParams.java → source/java/org/alfresco/filesys/alfresco/DesktopParams.java
View File

@@ -14,7 +14,7 @@
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import java.util.ArrayList;
import java.util.List;

2
source/java/org/alfresco/filesys/smb/server/repo/DesktopResponse.java → source/java/org/alfresco/filesys/alfresco/DesktopResponse.java
View File

@@ -14,7 +14,7 @@
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import java.util.ArrayList;
import java.util.List;

2
source/java/org/alfresco/filesys/smb/server/repo/DesktopTarget.java → source/java/org/alfresco/filesys/alfresco/DesktopTarget.java
View File

@@ -14,7 +14,7 @@
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import org.alfresco.service.cmr.repository.NodeRef;

2
source/java/org/alfresco/filesys/smb/server/repo/IOControl.java → source/java/org/alfresco/filesys/alfresco/IOControl.java
View File

@@ -14,7 +14,7 @@
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import org.alfresco.filesys.smb.NTIOCtl;

11
source/java/org/alfresco/filesys/smb/server/repo/IOControlHandler.java → source/java/org/alfresco/filesys/alfresco/IOControlHandler.java
View File

@@ -15,11 +15,9 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo;
package org.alfresco.filesys.alfresco;
import org.alfresco.filesys.server.filesys.IOCtlInterface;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.transaction.TransactionService;
/**
* I/O Control Handler Interface
@@ -31,9 +29,8 @@ public interface IOControlHandler extends IOCtlInterface
/**
* Initialize the I/O control handler
*
*
* @param contentDriver ContentDiskDriver
* @param contentContext ContentContext
* @param filesysDriver AlfrescoDiskDriver
* @param filesysContext AlfrescoContext
*/
public void initialize( ContentDiskDriver contentDriver, ContentContext contentContext);
public void initialize( AlfrescoDiskDriver filesysDriver, AlfrescoContext filesysContext);
}

103
source/java/org/alfresco/filesys/avm/AVMContext.java
View File

@@ -17,11 +17,10 @@
package org.alfresco.filesys.avm;
import org.alfresco.filesys.server.filesys.DiskDeviceContext;
import org.alfresco.filesys.alfresco.AlfrescoContext;
import org.alfresco.filesys.alfresco.IOControlHandler;
import org.alfresco.filesys.server.filesys.DiskInterface;
import org.alfresco.filesys.server.filesys.FileSystem;
import org.alfresco.filesys.server.filesys.SrvDiskInfo;
import org.alfresco.filesys.server.state.FileStateReaper;
import org.alfresco.filesys.server.state.FileStateTable;
/**
* AVM Filesystem Context Class
@@ -30,7 +29,7 @@ import org.alfresco.filesys.server.state.FileStateTable;
*
* @author GKSpencer
*/
public class AVMContext extends DiskDeviceContext {
public class AVMContext extends AlfrescoContext {
// Constants
//
@@ -43,14 +42,18 @@ public class AVMContext extends DiskDeviceContext {
private String m_storePath;
private int m_version = VERSION_HEAD;
// File state table and associated file state reaper
// Flag to indicate if the virtualization view is enabled
//
// The first set of folders then map to the stores and the second layer map to the versions with
// paths below.
private FileStateTable m_stateTable;
private FileStateReaper m_stateReaper;
private boolean m_virtualView;
/**
* Class constructor
*
* <p>Construct a context for a normal view onto a single store/version within AVM.
*
* @param filesysName String
* @param storePath String
* @param version int
@@ -68,15 +71,22 @@ public class AVMContext extends DiskDeviceContext {
// Set the store version to use
m_version = version;
}
// Default the filesystem to look like an 80Gb sized disk with 90% free space
/**
* Class constructor
*
* <p>Construct a context for a virtualization view onto all stores/versions within AVM.
*
* @param filesysName String
*/
public AVMContext( String filesysName)
{
super( filesysName, "VirtualView");
setDiskInformation(new SrvDiskInfo(2560000, 64, 512, 2304000));
// Enable the virtualization view
// Set filesystem parameters
setFilesystemAttributes(FileSystem.CasePreservedNames + FileSystem.UnicodeOnDisk +
FileSystem.CaseSensitiveSearch);
m_virtualView = true;
}
/**
@@ -109,69 +119,34 @@ public class AVMContext extends DiskDeviceContext {
return m_version;
}
/**
* Check if the virtualization view is enabled
*
* @return boolean
*/
public final boolean isVirtualizationView()
{
return m_virtualView;
}
/**
* Close the filesystem context
*/
public void CloseContext() {
// Deregister the file state table from the reaper
if ( m_stateTable != null)
enableStateTable( false, m_stateReaper);
// Call the base class
super.CloseContext();
}
/**
* Determine if the file state table is enabled
* Create the I/O control handler for this filesystem type
*
* @return boolean
* @param filesysDriver DiskInterface
* @return IOControlHandler
*/
public final boolean hasStateTable()
protected IOControlHandler createIOHandler( DiskInterface filesysDriver)
{
return m_stateTable != null ? true : false;
}
/**
* Return the file state table
*
* @return FileStateTable
*/
public final FileStateTable getStateTable()
{
return m_stateTable;
}
/**
* Enable/disable the file state table
*
* @param ena boolean
* @param stateReaper FileStateReaper
*/
public final void enableStateTable(boolean ena, FileStateReaper stateReaper)
{
if ( ena == false)
{
// Remove the state table from the reaper
stateReaper.removeStateTable( getFilesystemName());
m_stateTable = null;
}
else if ( m_stateTable == null)
{
// Create the file state table
m_stateTable = new FileStateTable();
// Register with the file state reaper
stateReaper.addStateTable( getFilesystemName(), m_stateTable);
}
// Save the reaper, for deregistering when the filesystem is closed
m_stateReaper = stateReaper;
return null;
}
}

635
source/java/org/alfresco/filesys/avm/AVMDiskDriver.java
View File

@@ -21,10 +21,12 @@ import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.List;
import java.util.SortedMap;
import java.util.StringTokenizer;
import javax.transaction.UserTransaction;
import org.alfresco.config.ConfigElement;
import org.alfresco.filesys.alfresco.AlfrescoDiskDriver;
import org.alfresco.filesys.server.SrvSession;
import org.alfresco.filesys.server.core.DeviceContext;
import org.alfresco.filesys.server.core.DeviceContextException;
@@ -39,19 +41,23 @@ import org.alfresco.filesys.server.filesys.FileName;
import org.alfresco.filesys.server.filesys.FileOpenParams;
import org.alfresco.filesys.server.filesys.FileStatus;
import org.alfresco.filesys.server.filesys.NetworkFile;
import org.alfresco.filesys.server.filesys.PathNotFoundException;
import org.alfresco.filesys.server.filesys.SearchContext;
import org.alfresco.filesys.server.filesys.TreeConnection;
import org.alfresco.filesys.server.state.FileStateReaper;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFileList;
import org.alfresco.filesys.server.pseudo.PseudoFolderNetworkFile;
import org.alfresco.filesys.server.state.FileState;
import org.alfresco.filesys.util.StringList;
import org.alfresco.filesys.util.WildCard;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.avm.AVMExistsException;
import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
import org.alfresco.service.cmr.avm.AVMNotFoundException;
import org.alfresco.service.cmr.avm.AVMService;
import org.alfresco.service.cmr.avm.AVMStoreDescriptor;
import org.alfresco.service.cmr.avm.AVMWrongTypeException;
import org.alfresco.service.cmr.avm.VersionDescriptor;
import org.alfresco.service.cmr.repository.MimetypeService;
import org.alfresco.service.cmr.security.AuthenticationService;
import org.alfresco.service.transaction.TransactionService;
@@ -65,7 +71,7 @@ import org.apache.commons.logging.LogFactory;
*
* @author GKSpencer
*/
public class AVMDiskDriver implements DiskInterface {
public class AVMDiskDriver extends AlfrescoDiskDriver implements DiskInterface {
// Logging
@@ -91,14 +97,6 @@ public class AVMDiskDriver implements DiskInterface {
private AuthenticationComponent m_authComponent;
private AuthenticationService m_authService;
// Service registry for desktop actions
private ServiceRegistry m_serviceRegistry;
// File state reaper
private FileStateReaper m_stateReaper;
/**
* Default constructor
*/
@@ -136,26 +134,6 @@ public class AVMDiskDriver implements DiskInterface {
return m_transactionService;
}
/**
* Return the service registry
*
* @return ServiceRegistry
*/
public final ServiceRegistry getServiceRegistry()
{
return m_serviceRegistry;
}
/**
* Return the file state reaper
*
* @return FileStateReaper
*/
public final FileStateReaper getStateReaper()
{
return m_stateReaper;
}
/**
* Set the AVM service
*
@@ -176,16 +154,6 @@ public class AVMDiskDriver implements DiskInterface {
m_transactionService = transactionService;
}
/**
* Set the service registry
*
* @param serviceRegistry
*/
public void setServiceRegistry(ServiceRegistry serviceRegistry)
{
m_serviceRegistry = serviceRegistry;
}
/**
* Set the authentication component
*
@@ -216,16 +184,6 @@ public class AVMDiskDriver implements DiskInterface {
m_mimetypeService = mimetypeService;
}
/**
* Set the file state reaper
*
* @param stateReaper FileStateReaper
*/
public final void setStateReaper(FileStateReaper stateReaper)
{
m_stateReaper = stateReaper;
}
/**
* Parse and validate the parameter string and create a device context object for this instance
* of the shared device.
@@ -256,11 +214,49 @@ public class AVMDiskDriver implements DiskInterface {
if ( tx != null)
tx.begin();
// Check if the share is a virtualization view
ConfigElement virtElem = cfg.getChild( "virtualView");
if ( virtElem != null)
{
// Create the context
context = new AVMContext( name);
// Enable file state caching
context.enableStateTable( true, getStateReaper());
// Get a list of the available AVM stores
List<AVMStoreDescriptor> storeList = m_avmService.getAVMStores();
if ( storeList != null && storeList.size() > 0)
{
// Create a file state for the root folder that does not expire, and add pseudo files
// for the stores
FileState rootState = context.getStateTable().findFileState( FileName.DOS_SEPERATOR_STR, true, true);
rootState.setExpiryTime( FileState.NoTimeout);
// Add pseudo files for the stores
for ( AVMStoreDescriptor storeDesc : storeList)
{
// Add a pseudo file for the current store
rootState.addPseudoFile( new StorePseudoFile( storeDesc));
}
}
}
else
{
// Get the store path
ConfigElement storeElement = cfg.getChild(KEY_STORE);
if (storeElement == null || storeElement.getValue() == null || storeElement.getValue().length() == 0)
throw new DeviceContextException("Device missing init value: " + KEY_STORE);
String storePath = storeElement.getValue();
// Get the version if specified, or default to the head version
@@ -321,12 +317,76 @@ public class AVMDiskDriver implements DiskInterface {
else
storeName = storePath;
// Create a new store, and the path if specified
// Check if the store exists
AVMStoreDescriptor storeDesc = null;
try
{
storeDesc = m_avmService.getAVMStore( storeName);
}
catch (AVMNotFoundException ex)
{
}
// Create a new store if it does not exist
if ( storeDesc == null)
m_avmService.createAVMStore( storeName);
// Check if there is an optional path
if ( path != null)
{
// TODO:
// Split the path
StringTokenizer tokens = new StringTokenizer( path, AVMPath.AVM_SEPERATOR_STR);
StringList paths = new StringList();
while ( tokens.hasMoreTokens())
paths.addString( tokens.nextToken());
// Create the path, or folders that do not exist
AVMPath curPath = new AVMPath( storeName, version, FileName.DOS_SEPERATOR_STR);
AVMNodeDescriptor curDesc = m_avmService.lookup( curPath.getVersion(), curPath.getAVMPath());
// Walk the path checking creating each folder as required
for ( int i = 0; i < paths.numberOfStrings(); i++)
{
AVMNodeDescriptor nextDesc = null;
try
{
// Check if the child folder exists
nextDesc = m_avmService.lookup( curDesc, paths.getStringAt( i));
}
catch ( AVMNotFoundException ex)
{
}
// Check if the folder exists
if ( nextDesc == null)
{
// Create the new folder
m_avmService.createDirectory( curPath.getAVMPath(), paths.getStringAt( i));
// Get the details of the new folder
nextDesc = m_avmService.lookup( curDesc, paths.getStringAt( i));
}
else if ( nextDesc.isFile())
throw new DeviceContextException("Path element error, not a folder, " + paths.getStringAt( i));
// Step to the next level
curPath.parsePath( storeName, version, curPath.getRelativePath() + paths.getStringAt( i) + FileName.DOS_SEPERATOR_STR);
curDesc = nextDesc;
}
}
// Validate the store path again
@@ -336,14 +396,19 @@ public class AVMDiskDriver implements DiskInterface {
throw new DeviceContextException("Failed to create new store " + storePath);
}
// Create the context
context = new AVMContext( name, storePath, version);
// Enable file state caching
context.enableStateTable( true, getStateReaper());
}
// Commit the transaction
tx.commit();
tx = null;
// Create the context
context = new AVMContext( name, storePath, version);
}
catch (Exception ex)
{
@@ -370,10 +435,6 @@ public class AVMDiskDriver implements DiskInterface {
}
}
// Enable file state caching
context.enableStateTable( true, getStateReaper());
// Return the context for this shared filesystem
return context;
@@ -449,28 +510,34 @@ public class AVMDiskDriver implements DiskInterface {
*
* @param ctx AVMContext
* @param path String
* @return String
* @return AVMPath
*/
protected final String buildStorePath( AVMContext ctx, String path)
protected final AVMPath buildStorePath( AVMContext ctx, String path)
{
// Build the store path
// Check if the AVM filesystem is a normal or virtualization view
StringBuilder storePath = new StringBuilder();
AVMPath avmPath = null;
storePath.append( ctx.getStorePath());
if ( path == null || path.length() == 0)
if ( ctx.isVirtualizationView())
{
storePath.append( AVM_SEPERATOR);
// Create a path for the virtualization view
avmPath = new AVMPath( path);
// Validate that the store and version, if specified
}
else
{
if ( path.startsWith( FileName.DOS_SEPERATOR_STR) == false)
storePath.append( AVM_SEPERATOR);
// Create a path to a single store/version
storePath.append( path.replace( FileName.DOS_SEPERATOR, AVM_SEPERATOR));
avmPath = new AVMPath( ctx.getStorePath(), ctx.isVersion(), path);
}
return storePath.toString();
// Return the path
return avmPath;
}
/**
@@ -504,7 +571,6 @@ public class AVMDiskDriver implements DiskInterface {
else
deleteFile(sess, tree, file.getFullName());
}
}
/**
@@ -530,13 +596,20 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
String storePath = buildStorePath( ctx, paths[0]);
AVMPath storePath = buildStorePath( ctx, paths[0]);
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Create directory params=" + params + ", storePath=" + storePath + ", name=" + paths[1]);
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
throw new AccessDeniedException( "Cannot create folder in store/version layer, " + params.getPath());
}
// Create a new file
sess.beginTransaction( m_transactionService, false);
@@ -545,7 +618,7 @@ public class AVMDiskDriver implements DiskInterface {
{
// Create the new file entry
m_avmService.createDirectory( storePath, paths[1]);
m_avmService.createDirectory( storePath.getAVMPath(), paths[1]);
}
catch ( AVMExistsException ex)
{
@@ -585,13 +658,20 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
String storePath = buildStorePath( ctx, paths[0]);
AVMPath storePath = buildStorePath( ctx, paths[0]);
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Create file params=" + params + ", storePath=" + storePath + ", name=" + paths[1]);
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
throw new AccessDeniedException( "Cannot create file in store/version layer, " + params.getPath());
}
// Create a new file
sess.beginTransaction( m_transactionService, false);
@@ -602,18 +682,18 @@ public class AVMDiskDriver implements DiskInterface {
{
// Create the new file entry
m_avmService.createFile( storePath, paths[1]).close();
m_avmService.createFile( storePath.getAVMPath(), paths[1]).close();
// Get the new file details
String fileStorePath = buildStorePath( ctx, params.getPath());
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), fileStorePath);
AVMPath fileStorePath = buildStorePath( ctx, params.getPath());
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), fileStorePath.getAVMPath());
if ( nodeDesc != null)
{
// Create the network file object for the new file
netFile = new AVMNetworkFile( nodeDesc, fileStorePath, ctx.isVersion(), m_avmService);
netFile = new AVMNetworkFile( nodeDesc, fileStorePath.getAVMPath(), ctx.isVersion(), m_avmService);
netFile.setGrantedAccess(NetworkFile.READWRITE);
netFile.setFullName(params.getPath());
@@ -654,20 +734,27 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
AVMContext ctx = (AVMContext) tree.getContext();
String storePath = buildStorePath( ctx, dir);
AVMPath storePath = buildStorePath( ctx, dir);
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Delete directory, path=" + dir + ", storePath=" + storePath);
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
throw new AccessDeniedException( "Cannot delete pseudo folder, " + dir);
}
// Make sure the path is to a folder before deleting it
sess.beginTransaction( m_transactionService, false);
try
{
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath);
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath.getAVMPath());
if ( nodeDesc != null)
{
// Check that we are deleting a folder
@@ -682,7 +769,7 @@ public class AVMDiskDriver implements DiskInterface {
// Delete the folder
m_avmService.removeNode( storePath);
m_avmService.removeNode( storePath.getAVMPath());
}
else
throw new IOException( "Delete directory path is not a directory, " + dir);
@@ -712,20 +799,27 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
AVMContext ctx = (AVMContext) tree.getContext();
String storePath = buildStorePath( ctx, name);
AVMPath storePath = buildStorePath( ctx, name);
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Delete file, path=" + name + ", storePath=" + storePath);
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
throw new AccessDeniedException( "Cannot delete pseudo file, " + name);
}
// Make sure the path is to a file before deleting it
sess.beginTransaction( m_transactionService, false);
try
{
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath);
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath.getAVMPath());
if ( nodeDesc != null)
{
// Check that we are deleting a file
@@ -734,7 +828,7 @@ public class AVMDiskDriver implements DiskInterface {
{
// Delete the file
m_avmService.removeNode( storePath);
m_avmService.removeNode( storePath.getAVMPath());
}
else
throw new IOException( "Delete file path is not a file, " + name);
@@ -764,19 +858,49 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
AVMContext ctx = (AVMContext) tree.getContext();
String storePath = buildStorePath( ctx, name);
AVMPath storePath = buildStorePath( ctx, name);
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("File exists check, path=" + name + ", storePath=" + storePath);
// Check if the filesystem is the virtualization view
int status = FileStatus.NotExist;
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
// Check if the search path is for the root or a store folder
if ( storePath.isRootPath())
{
return FileStatus.DirectoryExists;
}
else
{
// Get the pseudo file for the store/version folder
PseudoFile psFile = findPseudoFolder( storePath, ctx);
if ( psFile != null)
{
// DEBUG
if ( logger.isDebugEnabled())
logger.debug( " Found pseudo file " + psFile);
return FileStatus.DirectoryExists;
}
else
return FileStatus.NotExist;
}
}
// Search for the file/folder
sess.beginTransaction( m_transactionService, true);
int status = FileStatus.NotExist;
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath);
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath.getAVMPath());
if ( nodeDesc != null)
{
@@ -824,19 +948,52 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
AVMContext ctx = (AVMContext) tree.getContext();
String storePath = buildStorePath( ctx, name);
AVMPath storePath = buildStorePath( ctx, name);
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Get file information, path=" + name + ", storePath=" + storePath);
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
// Check if the search path is for the root, a store or version folder
if ( storePath.isRootPath())
{
// Return dummy file informatiom for the root folder
return new FileInfo( name,0L, FileAttribute.Directory);
}
else
{
// Find the pseudo file for the store/version folder
PseudoFile psFile = findPseudoFolder( storePath, ctx);
if ( psFile != null)
{
// DEBUG
if ( logger.isDebugEnabled())
logger.debug( " Found pseudo file " + psFile);
return psFile.getFileInfo();
}
else
return null;
}
}
// Search for the file/folder
sess.beginTransaction( m_transactionService, true);
FileInfo info = null;
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath);
try
{
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath.getAVMPath());
if ( nodeDesc != null)
{
@@ -882,6 +1039,15 @@ public class AVMDiskDriver implements DiskInterface {
if ( logger.isDebugEnabled())
logger.debug(" File info=" + info);
}
}
catch ( AVMNotFoundException ex)
{
throw new FileNotFoundException( name);
}
catch ( AVMWrongTypeException ex)
{
throw new PathNotFoundException( name);
}
// Return the file information
@@ -920,13 +1086,43 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the relative path to a store path
AVMContext ctx = (AVMContext) tree.getContext();
String storePath = buildStorePath( ctx, params.getPath());
AVMPath storePath = buildStorePath( ctx, params.getPath());
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Open file params=" + params + ", storePath=" + storePath);
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && storePath.isPseudoPath())
{
// Check if the path is for the root, a store or version folder
if ( storePath.isRootPath())
{
// Return a dummy file for the root folder
return new PseudoFolderNetworkFile( FileName.DOS_SEPERATOR_STR);
}
else
{
// Find the pseudo file for the store/version folder
PseudoFile psFile = findPseudoFolder( storePath, ctx);
if ( psFile != null)
{
// DEBUG
if ( logger.isDebugEnabled())
logger.debug( " Found pseudo file " + psFile);
return psFile.getFile( params.getPath());
}
else
return null;
}
}
// Search for the file/folder
sess.beginTransaction( m_transactionService, true);
@@ -937,7 +1133,7 @@ public class AVMDiskDriver implements DiskInterface {
{
// Get the details of the file/folder
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath);
AVMNodeDescriptor nodeDesc = m_avmService.lookup( ctx.isVersion(), storePath.getAVMPath());
if ( nodeDesc != null)
{
@@ -948,7 +1144,7 @@ public class AVMDiskDriver implements DiskInterface {
// Create the network file object for the opened file/folder
netFile = new AVMNetworkFile( nodeDesc, storePath, ctx.isVersion(), m_avmService);
netFile = new AVMNetworkFile( nodeDesc, storePath.getAVMPath(), ctx.isVersion(), m_avmService);
if ( params.isReadOnlyAccess() || ctx.isVersion() != AVMContext.VERSION_HEAD)
netFile.setGrantedAccess(NetworkFile.READONLY);
@@ -1043,8 +1239,8 @@ public class AVMDiskDriver implements DiskInterface {
// Convert the parent paths to store paths
oldPaths[0] = buildStorePath( ctx, oldPaths[0]);
newPaths[0] = buildStorePath( ctx, newPaths[0]);
AVMPath oldAVMPath = buildStorePath( ctx, oldPaths[0]);
AVMPath newAVMPath = buildStorePath( ctx, newPaths[0]);
// DEBUG
@@ -1054,6 +1250,13 @@ public class AVMDiskDriver implements DiskInterface {
logger.debug(" new path=" + newPaths[0] + ", name=" + newPaths[1]);
}
// Check if the filesystem is the virtualization view
if ( ctx.isVirtualizationView() && oldAVMPath.isPseudoPath())
{
throw new AccessDeniedException( "Cannot rename folder in store/version layer, " + oldName);
}
// Start a transaction for the rename
sess.beginTransaction( m_transactionService, false);
@@ -1062,7 +1265,7 @@ public class AVMDiskDriver implements DiskInterface {
{
// Rename the file/folder
m_avmService.rename( oldPaths[0], oldPaths[1], newPaths[0], newPaths[1]);
m_avmService.rename( oldAVMPath.getAVMPath(), oldPaths[1], newAVMPath.getAVMPath(), newPaths[1]);
}
catch ( AVMNotFoundException ex)
{
@@ -1155,6 +1358,60 @@ public class AVMDiskDriver implements DiskInterface {
if ( logger.isDebugEnabled())
logger.debug("Start search path=" + searchPath);
// Split the search path into relative path and search name
String[] paths = FileName.splitPath( searchPath);
// Build the store path to the folder being searched
AVMPath storePath = buildStorePath( avmCtx, paths[0]);
// Check if the filesystem is the virtualization view
if ( avmCtx.isVirtualizationView() && storePath.isPseudoPath())
{
// Check if the search path is for the root or a store folder
FileState fstate = findPseudoState( storePath, avmCtx);
if ( fstate != null)
{
// Get the pseudo file list for the parent directory
PseudoFileList searchList = fstate.getPseudoFileList();
// Check if this is a single file or wildcard search
if ( WildCard.containsWildcards( searchPath))
{
// Create the search context, wildcard filter will take care of secondary filtering of the
// folder listing
WildCard wildCardFilter = new WildCard( paths[1], false);
return new PseudoFileListSearchContext( searchList, attrib, wildCardFilter);
}
else
{
// Search the pseudo file list for the required file
PseudoFile pseudoFile = searchList.findFile( paths[1], false);
if ( pseudoFile != null)
{
// Create a search context using the single file details
PseudoFileList singleList = new PseudoFileList();
singleList.addFile( pseudoFile);
return new PseudoFileListSearchContext( singleList, attrib, null);
}
}
}
// File not found
throw new FileNotFoundException( searchPath);
}
// Check if the path is a wildcard search
sess.beginTransaction( m_transactionService, true);
@@ -1162,17 +1419,9 @@ public class AVMDiskDriver implements DiskInterface {
if ( WildCard.containsWildcards( searchPath))
{
// Split the search path into relative path and search name
String[] paths = FileName.splitPath( searchPath);
// Build the store path to the folder being searched
String storePath = buildStorePath( avmCtx, paths[0]);
// Get the file listing for the folder
AVMNodeDescriptor[] fileList = m_avmService.getDirectoryListingArray( avmCtx.isVersion(), storePath, false);
AVMNodeDescriptor[] fileList = m_avmService.getDirectoryListingArray( avmCtx.isVersion(), storePath.getAVMPath(), false);
// Create the search context
@@ -1194,11 +1443,11 @@ public class AVMDiskDriver implements DiskInterface {
{
// Single file/folder search, convert the path to a store path
String storePath = buildStorePath( avmCtx, searchPath);
storePath = buildStorePath( avmCtx, searchPath);
// Get the single file/folder details
AVMNodeDescriptor nodeDesc = m_avmService.lookup( avmCtx.isVersion(), storePath);
AVMNodeDescriptor nodeDesc = m_avmService.lookup( avmCtx.isVersion(), storePath.getAVMPath());
if ( nodeDesc != null)
{
@@ -1298,4 +1547,174 @@ public class AVMDiskDriver implements DiskInterface {
{
// Nothing to do
}
/**
* Find the pseudo file for a virtual path
*
* @param avmPath AVMPath
* @param avmCtx AVMContext
* @return PseudoFile
*/
private final PseudoFile findPseudoFolder( AVMPath avmPath, AVMContext avmCtx)
{
// Check if the path is to a store pseudo folder
PseudoFile psFile = null;
if ( avmPath.hasVersion() == false)
{
// Check for the path within the store layer
FileState fstate = avmCtx.getStateTable().findFileState( FileName.DOS_SEPERATOR_STR);
PseudoFileList pseudoList = fstate.getPseudoFileList();
psFile = pseudoList.findFile( avmPath.getStoreName(), false);
}
else if ( avmPath.hasRelativePath() == false)
{
// Build the path to the parent store folder
StringBuilder storeStr = new StringBuilder();
storeStr.append( FileName.DOS_SEPERATOR);
storeStr.append( avmPath.getStoreName());
// Search for the file state for the store pseudo folder
FileState storeState = avmCtx.getStateTable().findFileState( storeStr.toString());
if ( storeState != null)
{
// Search the store pseudo folder file list for the required version
psFile = storeState.getPseudoFileList().findFile( avmPath.getVersionString(), false);
}
else
{
// Get the list of AVM store versions
try
{
// Get the list of versions for the store
List<VersionDescriptor> verList = m_avmService.getAVMStoreVersions( avmPath.getStoreName());
// Create a file state for the store path
storeState = avmCtx.getStateTable().findFileState( storeStr.toString(), true, true);
// Add pseudo files for the versions to the store state
for ( VersionDescriptor verDesc : verList)
{
// Add the version pseudo folder
storeState.addPseudoFile( new VersionPseudoFile ( avmPath.getVersionString(), verDesc));
}
// Search for the required version pseudo folder
psFile = storeState.getPseudoFileList().findFile( avmPath.getVersionString(), false);
}
catch ( AVMNotFoundException ex)
{
// Invalid store name
}
}
}
// Return the pseudo file, or null if not found
return psFile;
}
/**
* Find the file state for a pseudo folder path
*
* @param avmPath AVMPath
* @param avmCtx AVMContext
* @return FileState
*/
private final FileState findPseudoState( AVMPath avmPath, AVMContext avmCtx)
{
// Check if the path is to a store pseudo folder
FileState fstate = null;
if ( avmPath.isRootPath())
{
// Get the root path file state
fstate = avmCtx.getStateTable().findFileState( FileName.DOS_SEPERATOR_STR);
}
else if ( avmPath.hasVersion() == false)
{
// Build the path to the parent store folder
StringBuilder storeStr = new StringBuilder();
storeStr.append( FileName.DOS_SEPERATOR);
storeStr.append( avmPath.getStoreName());
// Search for the file state for the store pseudo folder
fstate = avmCtx.getStateTable().findFileState( storeStr.toString());
if ( fstate == null)
{
// Get the list of AVM store versions
try
{
// Get the list of versions for the store
List<VersionDescriptor> verList = m_avmService.getAVMStoreVersions( avmPath.getStoreName());
// Create a file state for the store path
fstate = avmCtx.getStateTable().findFileState( storeStr.toString(), true, true);
// Add a pseudo file for the head version
fstate.addPseudoFile( new VersionPseudoFile( AVMPath.VersionNameHead));
// Add pseudo files for the versions to the store state
if ( verList.size() > 0)
{
StringBuilder verStr = new StringBuilder();
for ( VersionDescriptor verDesc : verList)
{
// Generate the version string
String verName = null;
if ( verDesc.getVersionID() == -1)
verName = AVMPath.VersionNameHead;
else
{
verStr.setLength( 0);
verStr.append( verDesc.getVersionID());
verName = verStr.toString();
}
// Add the version pseudo folder
fstate.addPseudoFile( new VersionPseudoFile ( verName, verDesc));
}
}
}
catch ( AVMNotFoundException ex)
{
// Invalid store name
}
}
}
// Return the file state
return fstate;
}
}

1
source/java/org/alfresco/filesys/avm/AVMNetworkFile.java
View File

@@ -28,7 +28,6 @@ import org.alfresco.filesys.server.filesys.NetworkFile;
import org.alfresco.filesys.smb.SeekType;
import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
import org.alfresco.service.cmr.avm.AVMService;
import org.alfresco.service.cmr.repository.ContentData;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.apache.commons.logging.Log;

155
source/java/org/alfresco/filesys/avm/AVMPath.java
View File

@@ -36,11 +36,12 @@ public class AVMPath {
// Version id string for the head version
private static final String VersionNameHead = "Head";
public static final String VersionNameHead = "Head";
// AVM path seperator
public static final char AVM_SEPERATOR = '/';
public static final String AVM_SEPERATOR_STR = "/";
// Store name
@@ -58,9 +59,18 @@ public class AVMPath {
private String m_avmPath;
/**
* Default constructor
*/
public AVMPath()
{
}
/**
* Class constructor
*
* <p>Construct an AVM path for the virtualization view, with store and version folders
*
* @param shrPath String
*/
public AVMPath(String shrPath)
@@ -70,6 +80,22 @@ public class AVMPath {
parsePath( shrPath);
}
/**
* Class constructor
*
* <p>Construct an AVM path for a standard view onto a store/version
*
* @param storeName String
* @param version int
* @param path String
*/
public AVMPath(String storeName, int version, String path)
{
// Parse the path
parsePath( storeName, version, path);
}
/**
* Return the store name
*
@@ -100,6 +126,28 @@ public class AVMPath {
return m_version;
}
/**
* Return the version as a string
*
* @return String
*/
public final String getVersionString()
{
if ( m_version == -1)
return VersionNameHead;
return "" + m_version;
}
/**
* Check if there is a share relative path
*
* @return boolean
*/
public final boolean hasRelativePath()
{
return m_path != null ? true : false;
}
/**
* Return the share relative path
*
@@ -127,22 +175,54 @@ public class AVMPath {
*/
public final boolean isValid()
{
return m_storeName == null ? false : true;
return m_storeName == null && m_path == null ? false : true;
}
/**
* Parse the path
* Check if the path is to a pseudo folder in the virtualization view
*
* @return boolean
*/
public final boolean isPseudoPath()
{
return m_version == InvalidVersionId || m_path == null ? true : false;
}
/**
* Check if the path is the root path
*
* @return boolean
*/
public final boolean isRootPath()
{
if ( m_path != null && m_path.equals( FileName.DOS_SEPERATOR_STR))
return true;
return false;
}
/**
* Parse the path, for the virtualization view onto all stores/versions
*
* @param path String
*/
private final void parsePath( String path)
public final void parsePath( String path)
{
// Clear current settings
m_storeName = null;
m_version = InvalidVersionId;
m_path = null;
m_avmPath = null;
// Split the path
String[] paths = FileName.splitAllPaths(path);
if ( paths == null || paths.length == 0)
{
m_path = FileName.DOS_SEPERATOR_STR;
return;
}
// Set the store name
@@ -206,8 +286,75 @@ public class AVMPath {
m_avmPath = pathStr.toString();
}
else
{
// Share relative path is the root of the share
m_path = FileName.DOS_SEPERATOR_STR;
// Build the AVM path
StringBuilder pathStr = new StringBuilder();
pathStr.append( m_storeName);
pathStr.append( ":/");
m_avmPath = pathStr.toString();
}
}
}
/**
* Parse the path, to generate a path for a single store/version
*
* @param storeName String
* @param version int
* @param path String
*/
public final void parsePath( String storeName, int version, String path)
{
// Clear current settings
m_storeName = null;
m_version = InvalidVersionId;
m_path = null;
m_avmPath = null;
// Set the store/version
m_storeName = storeName;
m_version = version;
// Save the relative path
m_path = path;
// Build the store path
StringBuilder avmPath = new StringBuilder();
avmPath.append( m_storeName);
if ( storeName.indexOf( ":") == -1)
avmPath.append( ":");
if ( path == null || path.length() == 0)
{
avmPath.append( AVM_SEPERATOR);
// Set the share relative path as the root path
m_path = FileName.DOS_SEPERATOR_STR;
}
else
{
if ( path.startsWith( FileName.DOS_SEPERATOR_STR) == false)
avmPath.append( AVM_SEPERATOR);
avmPath.append( path.replace( FileName.DOS_SEPERATOR, AVM_SEPERATOR));
}
m_avmPath = avmPath.toString();
}
/**
* Return the AVM path details as a string

3
source/java/org/alfresco/filesys/avm/AVMSearchContext.java
View File

@@ -17,9 +17,6 @@
package org.alfresco.filesys.avm;
import java.util.Collection;
import java.util.SortedMap;
import org.alfresco.filesys.server.filesys.FileAttribute;
import org.alfresco.filesys.server.filesys.FileInfo;
import org.alfresco.filesys.server.filesys.SearchContext;

2
source/java/org/alfresco/filesys/avm/AVMShareMapper.java
View File

@@ -29,9 +29,7 @@ import org.alfresco.filesys.server.core.ShareMapper;
import org.alfresco.filesys.server.core.ShareType;
import org.alfresco.filesys.server.core.SharedDevice;
import org.alfresco.filesys.server.core.SharedDeviceList;
import org.alfresco.filesys.server.filesys.DiskDeviceContext;
import org.alfresco.filesys.server.filesys.DiskSharedDevice;
import org.alfresco.filesys.server.filesys.SrvDiskInfo;
import org.alfresco.filesys.util.StringList;
import org.alfresco.service.cmr.avm.AVMNotFoundException;
import org.alfresco.service.cmr.avm.AVMService;

282
source/java/org/alfresco/filesys/avm/PseudoFileListSearchContext.java Normal file
View File

@@ -0,0 +1,282 @@
/*
* Copyright (C) 2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.avm;
import org.alfresco.filesys.server.filesys.FileAttribute;
import org.alfresco.filesys.server.filesys.FileInfo;
import org.alfresco.filesys.server.filesys.SearchContext;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFileList;
import org.alfresco.filesys.util.WildCard;
/**
* Pseudo File List Search Context Class
*
* <p>Returns files from a pseudo file list for a wildcard search.
*
* @author gkspencer
*/
public class PseudoFileListSearchContext extends SearchContext {
// Pseudo file list and current index
private PseudoFileList m_fileList;
private int m_fileIdx;
// File attributes
private int m_attrib;
// Optional wildcard filter
private WildCard m_filter;
/**
* Class constructor
*
* @param fileList PseudoFileList
* @param attrib int
* @param filter WildCard
*/
public PseudoFileListSearchContext( PseudoFileList fileList, int attrib, WildCard filter)
{
m_attrib = attrib;
m_filter = filter;
m_fileList = fileList;
}
/**
* Determine if there are more files for the active search.
*
* @return boolean
*/
public boolean hasMoreFiles()
{
return m_fileIdx < m_fileList.numberOfFiles() ? true : false;
}
/**
* Return file information for the next file in the active search. Returns false if the search
* is complete.
*
* @param info FileInfo to return the file information.
* @return true if the file information is valid, else false
*/
public boolean nextFileInfo(FileInfo info)
{
// Check if there is another file record to return
if ( m_fileIdx >= m_fileList.numberOfFiles())
return false;
// Search for the next valid file
boolean foundMatch = false;
PseudoFile curFile = null;
while (foundMatch == false && m_fileIdx < m_fileList.numberOfFiles())
{
// Get the next file from the list
curFile = m_fileList.getFileAt( m_fileIdx++);
// Check if the file name matches the search pattern
if ( m_filter != null)
{
// Check if the current file matches the wildcard pattern
if ( m_filter.matchesPattern(curFile.getFileName()) == true)
{
// Check if the file matches the search attributes
if (FileAttribute.hasAttribute(m_attrib, FileAttribute.Directory) &&
curFile.isDirectory())
{
// Found a match
foundMatch = true;
}
else if ( curFile.isFile())
{
// Found a match
foundMatch = true;
}
// Check if we found a match
if ( foundMatch == false)
{
// Get the next file from the list
if ( ++m_fileIdx < m_fileList.numberOfFiles())
curFile = m_fileList.getFileAt( m_fileIdx);
}
}
}
else
foundMatch = true;
}
// If we found a match then fill in the file information
if ( foundMatch)
{
// Fill in the file information
info.setFileName( curFile.getFileName());
// Get the file information from the pseudo file
FileInfo pfInfo = curFile.getFileInfo();
if ( curFile.isFile())
{
info.setFileSize( pfInfo.getSize());
info.setAllocationSize( pfInfo.getAllocationSize());
}
else
info.setFileSize( 0L);
info.setAccessDateTime( pfInfo.getAccessDateTime());
info.setCreationDateTime( pfInfo.getCreationDateTime());
info.setModifyDateTime( pfInfo.getModifyDateTime());
// Build the file attributes
int attr = pfInfo.getFileAttributes();
if ( pfInfo.isHidden() == false &&
curFile.getFileName().startsWith( ".") ||
curFile.getFileName().equalsIgnoreCase( "Desktop.ini") ||
curFile.getFileName().equalsIgnoreCase( "Thumbs.db"))
attr += FileAttribute.Hidden;
info.setFileAttributes( attr);
}
// Indicate if the file information is valid
return foundMatch;
}
/**
* Return the file name of the next file in the active search. Returns null is the search is
* complete.
*
* @return String
*/
public String nextFileName()
{
// Check if there is another file record to return
// Find the next matching file name
while ( m_fileIdx < m_fileList.numberOfFiles()) {
// Check if the current file name matches the search pattern
String fname = m_fileList.getFileAt( m_fileIdx++).getFileName();
if ( m_filter.matchesPattern(fname))
return fname;
}
// No more matching file names
return null;
}
/**
* Return the total number of file entries for this search if known, else return -1
*
* @return int
*/
public int numberOfEntries()
{
return m_fileList.numberOfFiles();
}
/**
* Return the resume id for the current file/directory in the search.
*
* @return int
*/
public int getResumeId()
{
return m_fileIdx;
}
/**
* Restart a search at the specified resume point.
*
* @param resumeId Resume point id.
* @return true if the search can be restarted, else false.
*/
public boolean restartAt(int resumeId)
{
// Range check the resume id
int resId = resumeId - 1;
if ( resId < 0 || resId >= m_fileList.numberOfFiles())
return false;
// Reset the current file index
m_fileIdx = resId;
return true;
}
/**
* Restart the current search at the specified file.
*
* @param info File to restart the search at.
* @return true if the search can be restarted, else false.
*/
public boolean restartAt(FileInfo info)
{
// Search backwards from the current file
int curFileIdx = m_fileIdx;
if (m_fileIdx >= m_fileList.numberOfFiles())
{
m_fileIdx = m_fileList.numberOfFiles() - 1;
}
while ( m_fileIdx > 0) {
// Check if the current file is the required search restart point
if ( m_fileList.getFileAt( m_fileIdx).getFileName().equals( info.getFileName()))
return true;
else
m_fileIdx--;
}
// Failed to find the restart file
m_fileIdx = curFileIdx;
return false;
}
}

81
source/java/org/alfresco/filesys/avm/StorePseudoFile.java Normal file
View File

@@ -0,0 +1,81 @@
/*
* Copyright (C) 2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.avm;
import org.alfresco.filesys.server.filesys.FileAttribute;
import org.alfresco.filesys.server.filesys.FileInfo;
import org.alfresco.filesys.server.filesys.FileName;
import org.alfresco.filesys.server.filesys.NetworkFile;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFolderNetworkFile;
import org.alfresco.service.cmr.avm.AVMStoreDescriptor;
/**
* Store Pseudo File Class
*
* <p>Represents an AVM store as a folder.
*
* @author gkspencer
*/
public class StorePseudoFile extends PseudoFile {
/**
* Class constructor
*
* @param storeDesc AVMStoreDescriptor
*/
public StorePseudoFile( AVMStoreDescriptor storeDesc)
{
super( storeDesc.getName(), FileAttribute.Directory + FileAttribute.ReadOnly);
// Create static file information from the store details
FileInfo fInfo = new FileInfo( storeDesc.getName(), 0L, FileAttribute.Directory + FileAttribute.ReadOnly);
fInfo.setCreationDateTime( storeDesc.getCreateDate());
setFileInfo( fInfo);
}
/**
* Return a network file for reading/writing the pseudo file
*
* @param netPath String
* @return NetworkFile
*/
@Override
public NetworkFile getFile(String netPath) {
// Split the path to get the name
String[] paths = FileName.splitPath( netPath);
// Create a network file for the folder
return new PseudoFolderNetworkFile( paths[1], netPath);
}
/**
* Return the file information for the pseudo file
*
* @return FileInfo
*/
@Override
public FileInfo getFileInfo() {
return getInfo();
}
}

98
source/java/org/alfresco/filesys/avm/VersionPseudoFile.java Normal file
View File

@@ -0,0 +1,98 @@
/*
* Copyright (C) 2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.avm;
import org.alfresco.filesys.server.filesys.FileAttribute;
import org.alfresco.filesys.server.filesys.FileInfo;
import org.alfresco.filesys.server.filesys.FileName;
import org.alfresco.filesys.server.filesys.NetworkFile;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFolderNetworkFile;
import org.alfresco.service.cmr.avm.VersionDescriptor;
/**
* Version Pseudo File Class
*
* <p>Represents an AVM store version as a folder.
*
* @author gkspencer
*/
public class VersionPseudoFile extends PseudoFile {
/**
* Class constructor
*
* @param name String
*/
public VersionPseudoFile( String name)
{
super( name, FileAttribute.Directory + FileAttribute.ReadOnly);
// Create static file information from the store details
FileInfo fInfo = new FileInfo( name, 0L, FileAttribute.Directory + FileAttribute.ReadOnly);
setFileInfo( fInfo);
}
/**
* Class constructor
*
* @param name String
* @param verDesc VersionDescriptor
*/
public VersionPseudoFile( String name, VersionDescriptor verDesc)
{
super( name, FileAttribute.Directory + FileAttribute.ReadOnly);
// Create static file information from the store details
FileInfo fInfo = new FileInfo( name, 0L, FileAttribute.Directory + FileAttribute.ReadOnly);
fInfo.setCreationDateTime( verDesc.getCreateDate());
setFileInfo( fInfo);
}
/**
* Return a network file for reading/writing the pseudo file
*
* @param netPath String
* @return NetworkFile
*/
@Override
public NetworkFile getFile(String netPath) {
// Split the path to get the name
String[] paths = FileName.splitPath( netPath);
// Create a network file for the folder
return new PseudoFolderNetworkFile( paths[1], netPath);
}
/**
* Return the file information for the pseudo file
*
* @return FileInfo
*/
@Override
public FileInfo getFileInfo() {
return getInfo();
}
}

7
source/java/org/alfresco/filesys/server/config/ServerConfiguration.java
View File

@@ -40,6 +40,9 @@ import org.alfresco.config.ConfigElement;
import org.alfresco.config.ConfigLookupContext;
import org.alfresco.config.ConfigService;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopActionException;
import org.alfresco.filesys.alfresco.DesktopActionTable;
import org.alfresco.filesys.avm.AVMContext;
import org.alfresco.filesys.avm.AVMDiskDriver;
import org.alfresco.filesys.avm.AVMShareMapper;
@@ -72,9 +75,6 @@ import org.alfresco.filesys.server.filesys.DiskSharedDevice;
import org.alfresco.filesys.smb.ServerType;
import org.alfresco.filesys.smb.TcpipSMB;
import org.alfresco.filesys.smb.server.repo.ContentContext;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopActionException;
import org.alfresco.filesys.smb.server.repo.DesktopActionTable;
import org.alfresco.filesys.smb.server.repo.HomeShareMapper;
import org.alfresco.filesys.util.IPAddress;
import org.alfresco.filesys.util.StringList;
@@ -1810,6 +1810,7 @@ public class ServerConfiguration extends AbstractLifecycleBean
// Create the new share for the store
AVMContext avmContext = new AVMContext( storeName, storeName + ":/", AVMContext.VERSION_HEAD);
avmContext.enableStateTable( true, avmDriver.getStateReaper());
// Create the shared filesystem

18
source/java/org/alfresco/filesys/smb/server/repo/pseudo/LocalPseudoFile.java → source/java/org/alfresco/filesys/server/pseudo/LocalPseudoFile.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import java.io.File;
@@ -67,7 +67,7 @@ public class LocalPseudoFile extends PseudoFile
{
// Check if the file information is valid
if ( m_fileInfo == null) {
if ( getInfo() == null) {
// Get the file details
@@ -76,23 +76,25 @@ public class LocalPseudoFile extends PseudoFile
{
// Create the file information
m_fileInfo = new FileInfo( getFileName(), localFile.length(), getAttributes());
FileInfo fInfo = new FileInfo( getFileName(), localFile.length(), getAttributes());
// Set the file creation/modification times
m_fileInfo.setModifyDateTime( localFile.lastModified());
m_fileInfo.setCreationDateTime( _creationDateTime);
m_fileInfo.setChangeDateTime( _creationDateTime);
fInfo.setModifyDateTime( localFile.lastModified());
fInfo.setCreationDateTime( _creationDateTime);
fInfo.setChangeDateTime( _creationDateTime);
// Set the allocation size, round up the actual length
m_fileInfo.setAllocationSize(( localFile.length() + 512L) & 0xFFFFFFFFFFFFFE00L);
fInfo.setAllocationSize(( localFile.length() + 512L) & 0xFFFFFFFFFFFFFE00L);
setFileInfo( fInfo);
}
}
// Return the file information
return m_fileInfo;
return getInfo();
}
/**

7
source/java/org/alfresco/filesys/smb/server/repo/pseudo/MemoryNetworkFile.java → source/java/org/alfresco/filesys/server/pseudo/MemoryNetworkFile.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import java.io.IOException;
@@ -40,10 +40,6 @@ public class MemoryNetworkFile extends NetworkFile
private byte[] m_data;
// End of file flag
private boolean m_eof;
/**
* Class constructor.
*
@@ -64,7 +60,6 @@ public class MemoryNetworkFile extends NetworkFile
// Set the file size
setFileSize( m_data.length);
m_eof = false;
// Set the creation and modification date/times

18
source/java/org/alfresco/filesys/smb/server/repo/pseudo/MemoryPseudoFile.java → source/java/org/alfresco/filesys/server/pseudo/MemoryPseudoFile.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import org.alfresco.filesys.server.filesys.FileInfo;
import org.alfresco.filesys.server.filesys.NetworkFile;
@@ -55,26 +55,28 @@ public class MemoryPseudoFile extends PseudoFile
{
// Check if the file information is valid
if ( m_fileInfo == null) {
if ( getInfo() == null) {
// Create the file information
m_fileInfo = new FileInfo( getFileName(), m_data != null ? m_data.length : 0, getAttributes());
FileInfo fInfo = new FileInfo( getFileName(), m_data != null ? m_data.length : 0, getAttributes());
// Set the file creation/modification times
m_fileInfo.setCreationDateTime( _creationDateTime);
m_fileInfo.setModifyDateTime( _creationDateTime);
m_fileInfo.setChangeDateTime( _creationDateTime);
fInfo.setCreationDateTime( _creationDateTime);
fInfo.setModifyDateTime( _creationDateTime);
fInfo.setChangeDateTime( _creationDateTime);
// Set the allocation size, round up the actual length
m_fileInfo.setAllocationSize(( m_fileInfo.getSize() + 512L) & 0xFFFFFFFFFFFFFE00L);
fInfo.setAllocationSize(( fInfo.getSize() + 512L) & 0xFFFFFFFFFFFFFE00L);
setFileInfo( fInfo);
}
// Return the file information
return m_fileInfo;
return getInfo();
}
/**

66
source/java/org/alfresco/filesys/smb/server/repo/pseudo/PseudoFile.java → source/java/org/alfresco/filesys/server/pseudo/PseudoFile.java
View File

@@ -15,9 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
import java.io.File;
package org.alfresco.filesys.server.pseudo;
import org.alfresco.filesys.server.filesys.FileAttribute;
import org.alfresco.filesys.server.filesys.FileInfo;
@@ -47,7 +45,7 @@ public abstract class PseudoFile
// File information, used for file information/folder searches
protected FileInfo m_fileInfo;
private FileInfo m_fileInfo;
/**
* Class constructor
@@ -91,6 +89,46 @@ public abstract class PseudoFile
return m_fileFlags;
}
/**
* Check if the pseudo file is a file
*
* @return boolean
*/
public final boolean isFile()
{
return (m_fileFlags & FileAttribute.Directory) != 0 ? false : true;
}
/**
* Check if the pseudo file is a folder
*
* @return boolean
*/
public final boolean isDirectory()
{
return (m_fileFlags & FileAttribute.Directory) != 0 ? true : false;
}
/**
* Check if the pseudo file is read-only
*
* @return boolean
*/
public final boolean isReadOnly()
{
return (m_fileFlags & FileAttribute.ReadOnly) != 0 ? true : false;
}
/**
* Check if the pseudo file is hidden
*
* @return boolean
*/
public final boolean isHidden()
{
return (m_fileFlags & FileAttribute.Hidden) != 0 ? true : false;
}
/**
* Return the file information for the pseudo file
*
@@ -106,6 +144,26 @@ public abstract class PseudoFile
*/
public abstract NetworkFile getFile(String netPath);
/**
* Set the file information
*
* @param fileInfo FileInfo
*/
protected final void setFileInfo( FileInfo finfo)
{
m_fileInfo = finfo;
}
/**
* Return the file information
*
* @return FileInfo
*/
protected final FileInfo getInfo()
{
return m_fileInfo;
}
/**
* Return the pseudo file as a string
*

17
source/java/org/alfresco/filesys/smb/server/repo/pseudo/ContentPseudoFileImpl.java → source/java/org/alfresco/filesys/server/pseudo/PseudoFileImpl.java
View File

@@ -14,33 +14,36 @@
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import java.util.Enumeration;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopActionTable;
import org.alfresco.filesys.server.SrvSession;
import org.alfresco.filesys.server.filesys.FileName;
import org.alfresco.filesys.server.filesys.TreeConnection;
import org.alfresco.filesys.server.pseudo.MemoryPseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFileInterface;
import org.alfresco.filesys.server.state.FileState;
import org.alfresco.filesys.smb.server.SMBSrvSession;
import org.alfresco.filesys.smb.server.repo.ContentContext;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopActionTable;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Content Filesystem Driver Pseudo File Implementation
* Alfresco Filesystem Driver Pseudo File Implementation
*
* <p>Pseudo file implementation for the content disk driver.
* <p>Pseudo file implementation for the Alfresco filesystem drivers.
*
* @author gkspencer
*/
public class ContentPseudoFileImpl implements PseudoFileInterface
public class PseudoFileImpl implements PseudoFileInterface
{
// Logging
private static final Log logger = LogFactory.getLog(ContentPseudoFileImpl.class);
private static final Log logger = LogFactory.getLog(PseudoFileImpl.class);
/**
* Check if the specified path refers to a pseudo file

2
source/java/org/alfresco/filesys/smb/server/repo/pseudo/PseudoFileInterface.java → source/java/org/alfresco/filesys/server/pseudo/PseudoFileInterface.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import org.alfresco.filesys.server.SrvSession;
import org.alfresco.filesys.server.filesys.TreeConnection;

2
source/java/org/alfresco/filesys/smb/server/repo/pseudo/PseudoFileList.java → source/java/org/alfresco/filesys/server/pseudo/PseudoFileList.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import java.util.ArrayList;
import java.util.List;

173
source/java/org/alfresco/filesys/server/pseudo/PseudoFolderNetworkFile.java Normal file
View File

@@ -0,0 +1,173 @@
/*
* Copyright (C) 2006 Alfresco, Inc.
*
* Licensed under the Mozilla Public License version 1.1
* with a permitted attribution clause. You may obtain a
* copy of the License at
*
* http://www.alfresco.org/legal/license.txt
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the
* License.
*/
package org.alfresco.filesys.server.pseudo;
import java.io.IOException;
import org.alfresco.filesys.server.filesys.AccessDeniedException;
import org.alfresco.filesys.server.filesys.FileAttribute;
import org.alfresco.filesys.server.filesys.NetworkFile;
/**
* Pseudo Folder Network File Class
*
* <p>Represents an open pseudo folder.
*
* @author gkspencer
*/
public class PseudoFolderNetworkFile extends NetworkFile {
/**
* Class constructor.
*
* @param name String
*/
public PseudoFolderNetworkFile(String name)
{
super( name);
setAttributes( FileAttribute.Directory);
}
/**
* Class constructor.
*
* @param name String
* @param relPath String
*/
public PseudoFolderNetworkFile(String name, String relPath)
{
super( name);
setFullName( relPath);
setAttributes( FileAttribute.Directory);
}
/**
* Close the network file.
*/
public void closeFile() throws java.io.IOException
{
// Nothing to do
}
/**
* Return the current file position.
*
* @return long
*/
public long currentPosition()
{
return 0L;
}
/**
* Flush the file.
*
* @exception IOException
*/
public void flushFile() throws IOException
{
// Nothing to do
}
/**
* Determine if the end of file has been reached.
*
* @return boolean
*/
public boolean isEndOfFile() throws java.io.IOException
{
return true;
}
/**
* Open the file.
*
* @param createFlag boolean
* @exception IOException
*/
public void openFile(boolean createFlag) throws java.io.IOException
{
}
/**
* Read from the file.
*
* @param buf byte[]
* @param len int
* @param pos int
* @param fileOff long
* @return Length of data read.
* @exception IOException
*/
public int readFile(byte[] buf, int len, int pos, long fileOff) throws java.io.IOException
{
throw new AccessDeniedException( "Attempt to read/write folder file");
}
/**
* Seek to the specified file position.
*
* @param pos long
* @param typ int
* @return long
* @exception IOException
*/
public long seekFile(long pos, int typ) throws IOException
{
throw new AccessDeniedException( "Attempt to read/write folder file");
}
/**
* Truncate the file
*
* @param siz long
* @exception IOException
*/
public void truncateFile(long siz) throws IOException
{
throw new AccessDeniedException( "Attempt to read/write folder file");
}
/**
* Write a block of data to the file.
*
* @param buf byte[]
* @param len int
* @exception IOException
*/
public void writeFile(byte[] buf, int len, int pos) throws java.io.IOException
{
throw new AccessDeniedException( "Attempt to read/write folder file");
}
/**
* Write a block of data to the file.
*
* @param buf byte[]
* @param len int
* @param pos int
* @param offset long
* @exception IOException
*/
public void writeFile(byte[] buf, int len, int pos, long offset) throws java.io.IOException
{
throw new AccessDeniedException( "Attempt to read/write folder file");
}
}

6
source/java/org/alfresco/filesys/smb/server/repo/pseudo/PseudoNetworkFile.java → source/java/org/alfresco/filesys/server/pseudo/PseudoNetworkFile.java
View File

@@ -15,7 +15,7 @@
* License.
*/
package org.alfresco.filesys.smb.server.repo.pseudo;
package org.alfresco.filesys.server.pseudo;
import java.io.File;
import java.io.IOException;
@@ -26,8 +26,8 @@ import org.alfresco.filesys.smb.SeekType;
/**
* Pseudo File Network File Class
* <p>
* Represents an open pseudo file and provides access to the file data.
*
* <p>Represents an open pseudo file and provides access to the file data.
*
* @author gkspencer
*/

4
source/java/org/alfresco/filesys/server/state/FileState.java
View File

@@ -22,9 +22,9 @@ import org.alfresco.filesys.locking.LockConflictException;
import org.alfresco.filesys.locking.NotLockedException;
import org.alfresco.filesys.server.filesys.FileOpenParams;
import org.alfresco.filesys.server.filesys.FileStatus;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFileList;
import org.alfresco.filesys.smb.SharingMode;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFile;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFileList;
import org.alfresco.service.cmr.repository.NodeRef;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

295
source/java/org/alfresco/filesys/smb/server/repo/ContentContext.java
View File

@@ -16,13 +16,9 @@
*/
package org.alfresco.filesys.smb.server.repo;
import java.util.Enumeration;
import org.alfresco.filesys.alfresco.AlfrescoContext;
import org.alfresco.filesys.alfresco.IOControlHandler;
import org.alfresco.filesys.server.filesys.*;
import org.alfresco.filesys.server.state.FileStateReaper;
import org.alfresco.filesys.server.state.FileStateTable;
import org.alfresco.filesys.smb.server.repo.pseudo.ContentPseudoFileImpl;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFileInterface;
import org.alfresco.service.cmr.repository.*;
/**
@@ -32,7 +28,7 @@ import org.alfresco.service.cmr.repository.*;
*
* @author GKSpencer
*/
public class ContentContext extends DiskDeviceContext
public class ContentContext extends AlfrescoContext
{
// Store and root path
@@ -43,28 +39,6 @@ public class ContentContext extends DiskDeviceContext
private NodeRef m_rootNodeRef;
// File state table and associated file state reaper
private FileStateTable m_stateTable;
private FileStateReaper m_stateReaper;
// URL pseudo file web path prefix (server/port/webapp) and link file name
private String m_urlPathPrefix;
private String m_urlFileName;
// Pseudo file interface
private PseudoFileInterface m_pseudoFileInterface;
// Desktop actions
private DesktopActionTable m_desktopActions;
// I/O control handler
private IOControlHandler m_ioHandler;
/**
* Class constructor
*
@@ -81,10 +55,6 @@ public class ContentContext extends DiskDeviceContext
m_rootPath = rootPath;
m_rootNodeRef = rootNodeRef;
// Create the file state table
m_stateTable = new FileStateTable();
}
/**
@@ -127,263 +97,24 @@ public class ContentContext extends DiskDeviceContext
return m_rootNodeRef;
}
/**
* Determine if the file state table is enabled
*
* @return boolean
*/
public final boolean hasStateTable()
{
return m_stateTable != null ? true : false;
}
/**
* Return the file state table
*
* @return FileStateTable
*/
public final FileStateTable getStateTable()
{
return m_stateTable;
}
/**
* Enable/disable the file state table
*
* @param ena boolean
* @param stateReaper FileStateReaper
*/
public final void enableStateTable(boolean ena, FileStateReaper stateReaper)
{
if ( ena == false)
{
// Remove the state table from the reaper
stateReaper.removeStateTable( getFilesystemName());
m_stateTable = null;
}
else if ( m_stateTable == null)
{
// Create the file state table
m_stateTable = new FileStateTable();
// Register with the file state reaper
stateReaper.addStateTable( getFilesystemName(), m_stateTable);
}
// Save the reaper, for deregistering when the filesystem is closed
m_stateReaper = stateReaper;
}
/**
* Determine if the pseudo file interface is enabled
*
* @return boolean
*/
public final boolean hasPseudoFileInterface()
{
return m_pseudoFileInterface != null ? true : false;
}
/**
* Return the pseudo file interface
*
* @return PseudoFileInterface
*/
public final PseudoFileInterface getPseudoFileInterface()
{
return m_pseudoFileInterface;
}
/**
* Enable the pseudo file interface for this filesystem
*/
public final void enabledPseudoFileInterface()
{
if ( m_pseudoFileInterface == null)
m_pseudoFileInterface = new ContentPseudoFileImpl();
}
/**
* Determine if there are desktop actins configured
*
* @return boolean
*/
public final boolean hasDesktopActions()
{
return m_desktopActions != null ? true : false;
}
/**
* Return the desktop actions table
*
* @return DesktopActionTable
*/
public final DesktopActionTable getDesktopActions()
{
return m_desktopActions;
}
/**
* Return the count of desktop actions
*
* @return int
*/
public final int numberOfDesktopActions()
{
return m_desktopActions != null ? m_desktopActions.numberOfActions() : 0;
}
/**
* Add a desktop action
*
* @param action DesktopAction
* @return boolean
*/
public final boolean addDesktopAction(DesktopAction action)
{
// Check if the desktop actions table has been created
if ( m_desktopActions == null)
{
m_desktopActions = new DesktopActionTable();
// Enable pseudo files
enabledPseudoFileInterface();
}
// Add the action
return m_desktopActions.addAction(action);
}
/**
* Determine if custom I/O control handling is enabled for this filesystem
*
* @return boolean
*/
public final boolean hasIOHandler()
{
return m_ioHandler != null ? true : false;
}
/**
* Return the custom I/O control handler
*
* @return IOControlHandler
*/
public final IOControlHandler getIOHandler()
{
return m_ioHandler;
}
/**
* Determine if the URL pseudo file is enabled
*
* @return boolean
*/
public final boolean hasURLFile()
{
if ( m_urlPathPrefix != null && m_urlFileName != null)
return true;
return false;
}
/**
* Return the URL pseudo file path prefix
*
* @return String
*/
public final String getURLPrefix()
{
return m_urlPathPrefix;
}
/**
* Return the URL pseudo file name
*
* @return String
*/
public final String getURLFileName()
{
return m_urlFileName;
}
/**
* Set the URL path prefix
*
* @param urlPrefix String
*/
public final void setURLPrefix(String urlPrefix)
{
m_urlPathPrefix = urlPrefix;
if ( urlPrefix != null)
enabledPseudoFileInterface();
}
/**
* Set the URL pseudo file name
*
* @param urlFileName String
*/
public final void setURLFileName(String urlFileName)
{
m_urlFileName = urlFileName;
if ( urlFileName != null)
enabledPseudoFileInterface();
}
/**
* Set the desktop actions
*
* @param desktopActions DesktopActionTable
* @param filesysDriver DiskInterface
*/
public final void setDesktopActions(DesktopActionTable desktopActions, DiskInterface filesysDriver)
{
// Enumerate the desktop actions and add to this filesystem
Enumeration<String> names = desktopActions.enumerateActionNames();
while ( names.hasMoreElements())
{
addDesktopAction( desktopActions.getAction(names.nextElement()));
}
// If there are desktop actions then create the custom I/O control handler
if ( numberOfDesktopActions() > 0)
{
// Access the filesystem driver
ContentDiskDriver contentDriver = (ContentDiskDriver) filesysDriver;
// Create the custom I/O control handler
m_ioHandler = new ContentIOControlHandler();
m_ioHandler.initialize(contentDriver, this);
}
}
/**
* Close the filesystem context
*/
public void CloseContext() {
// Deregister the file state table from the reaper
if ( m_stateTable != null)
enableStateTable( false, m_stateReaper);
// Call the base class
super.CloseContext();
}
/**
* Create the I/O control handler for this filesystem type
*
* @param filesysDriver DiskInterface
* @return IOControlHandler
*/
protected IOControlHandler createIOHandler( DiskInterface filesysDriver)
{
return new ContentIOControlHandler();
}
}

112
source/java/org/alfresco/filesys/smb/server/repo/ContentDiskDriver.java
View File

@@ -25,6 +25,7 @@ import javax.transaction.UserTransaction;
import org.alfresco.config.ConfigElement;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.filesys.alfresco.AlfrescoDiskDriver;
import org.alfresco.filesys.server.SrvSession;
import org.alfresco.filesys.server.core.DeviceContext;
import org.alfresco.filesys.server.core.DeviceContextException;
@@ -38,30 +39,21 @@ import org.alfresco.filesys.server.filesys.FileName;
import org.alfresco.filesys.server.filesys.FileOpenParams;
import org.alfresco.filesys.server.filesys.FileSharingException;
import org.alfresco.filesys.server.filesys.FileStatus;
import org.alfresco.filesys.server.filesys.FileSystem;
import org.alfresco.filesys.server.filesys.IOControlNotImplementedException;
import org.alfresco.filesys.server.filesys.IOCtlInterface;
import org.alfresco.filesys.server.filesys.NetworkFile;
import org.alfresco.filesys.server.filesys.SearchContext;
import org.alfresco.filesys.server.filesys.SrvDiskInfo;
import org.alfresco.filesys.server.filesys.TreeConnection;
import org.alfresco.filesys.server.pseudo.MemoryNetworkFile;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFileInterface;
import org.alfresco.filesys.server.pseudo.PseudoFileList;
import org.alfresco.filesys.server.pseudo.PseudoNetworkFile;
import org.alfresco.filesys.server.state.FileState;
import org.alfresco.filesys.server.state.FileStateReaper;
import org.alfresco.filesys.server.state.FileState.FileStateStatus;
import org.alfresco.filesys.smb.SMBException;
import org.alfresco.filesys.smb.SMBStatus;
import org.alfresco.filesys.smb.SharingMode;
import org.alfresco.filesys.smb.server.SMBSrvSession;
import org.alfresco.filesys.smb.server.repo.pseudo.MemoryNetworkFile;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFile;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFileInterface;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFileList;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoNetworkFile;
import org.alfresco.filesys.util.DataBuffer;
import org.alfresco.filesys.util.WildCard;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.lock.NodeLockedException;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.NodeRef;
@@ -83,7 +75,7 @@ import org.apache.commons.logging.LogFactory;
*
* @author Derek Hulley
*/
public class ContentDiskDriver implements DiskInterface, IOCtlInterface
public class ContentDiskDriver extends AlfrescoDiskDriver implements DiskInterface
{
// Logging
@@ -112,14 +104,6 @@ public class ContentDiskDriver implements DiskInterface, IOCtlInterface
private AuthenticationComponent authComponent;
private AuthenticationService authService;
// Service registry for desktop actions
private ServiceRegistry serviceRegistry;
// File state reaper
private FileStateReaper m_stateReaper;
/**
* Class constructor
*
@@ -199,26 +183,6 @@ public class ContentDiskDriver implements DiskInterface, IOCtlInterface
return this.searchService;
}
/**
* Return the service registry
*
* @return ServiceRegistry
*/
public final ServiceRegistry getServiceRegistry()
{
return this.serviceRegistry;
}
/**
* Return the file state reaper
*
* @return FileStateReaper
*/
public final FileStateReaper getStateReaper()
{
return m_stateReaper;
}
/**
* @param contentService the content service
*/
@@ -269,16 +233,6 @@ public class ContentDiskDriver implements DiskInterface, IOCtlInterface
this.permissionService = permissionService;
}
/**
* Set the service registry
*
* @param serviceRegistry
*/
public void setServiceRegistry(ServiceRegistry serviceRegistry)
{
this.serviceRegistry = serviceRegistry;
}
/**
* Set the authentication component
*
@@ -299,16 +253,6 @@ public class ContentDiskDriver implements DiskInterface, IOCtlInterface
this.authService = authService;
}
/**
* Set the file state reaper
*
* @param stateReaper FileStateReaper
*/
public final void setStateReaper(FileStateReaper stateReaper)
{
m_stateReaper = stateReaper;
}
/**
* Parse and validate the parameter string and create a device context object for this instance
* of the shared device. The same DeviceInterface implementation may be used for multiple
@@ -419,15 +363,6 @@ public class ContentDiskDriver implements DiskInterface, IOCtlInterface
// Create the context
context = new ContentContext(name, storeValue, rootPath, rootNodeRef);
// Default the filesystem to look like an 80Gb sized disk with 90% free space
context.setDiskInformation(new SrvDiskInfo(2560000, 64, 512, 2304000));
// Set parameters
context.setFilesystemAttributes(FileSystem.CasePreservedNames + FileSystem.UnicodeOnDisk +
FileSystem.CaseSensitiveSearch);
}
catch (Exception ex)
{
@@ -2198,37 +2133,4 @@ public class ContentDiskDriver implements DiskInterface, IOCtlInterface
{
// Nothing to do
}
/**
* Process a filesystem I/O control request
*
* @param sess Server session
* @param tree Tree connection.
* @param ctrlCode I/O control code
* @param fid File id
* @param dataBuf I/O control specific input data
* @param isFSCtrl true if this is a filesystem control, or false for a device control
* @param filter if bit0 is set indicates that the control applies to the share root handle
* @return DataBuffer
* @exception IOControlNotImplementedException
* @exception SMBException
*/
public DataBuffer processIOControl(SrvSession sess, TreeConnection tree, int ctrlCode, int fid, DataBuffer dataBuf,
boolean isFSCtrl, int filter)
throws IOControlNotImplementedException, SMBException
{
// Validate the file id
NetworkFile netFile = tree.findFile(fid);
if ( netFile == null || netFile.isDirectory() == false)
throw new SMBException(SMBStatus.NTErr, SMBStatus.NTInvalidParameter);
// Check if the I/O control handler is enabled
ContentContext ctx = (ContentContext) tree.getContext();
if ( ctx.hasIOHandler())
return ctx.getIOHandler().processIOControl( sess, tree, ctrlCode, fid, dataBuf, isFSCtrl, filter);
else
throw new IOControlNotImplementedException();
}
}

20
source/java/org/alfresco/filesys/smb/server/repo/ContentIOControlHandler.java
View File

@@ -18,6 +18,15 @@ package org.alfresco.filesys.smb.server.repo;
import java.io.FileNotFoundException;
import org.alfresco.filesys.alfresco.AlfrescoContext;
import org.alfresco.filesys.alfresco.AlfrescoDiskDriver;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopActionTable;
import org.alfresco.filesys.alfresco.DesktopParams;
import org.alfresco.filesys.alfresco.DesktopResponse;
import org.alfresco.filesys.alfresco.DesktopTarget;
import org.alfresco.filesys.alfresco.IOControl;
import org.alfresco.filesys.alfresco.IOControlHandler;
import org.alfresco.filesys.server.SrvSession;
import org.alfresco.filesys.server.auth.ClientInfo;
import org.alfresco.filesys.server.filesys.IOControlNotImplementedException;
@@ -28,7 +37,6 @@ import org.alfresco.filesys.smb.SMBException;
import org.alfresco.filesys.smb.SMBStatus;
import org.alfresco.filesys.smb.server.repo.CifsHelper;
import org.alfresco.filesys.smb.server.repo.ContentDiskDriver;
import org.alfresco.filesys.smb.server.repo.IOControlHandler;
import org.alfresco.filesys.util.DataBuffer;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.security.authentication.AuthenticationException;
@@ -69,13 +77,13 @@ public class ContentIOControlHandler implements IOControlHandler
/**
* Initalize the I/O control handler
*
* @param contentDriver ContentDiskDriver
* @param contentContext ContentContext
* @param filesysDriver AlfrescoDiskDriver
* @param context AlfrescoContext
*/
public void initialize( ContentDiskDriver contentDriver, ContentContext contentContext)
public void initialize( AlfrescoDiskDriver filesysDriver, AlfrescoContext context)
{
this.contentDriver = contentDriver;
this.contentContext = contentContext;
this.contentDriver = (ContentDiskDriver) filesysDriver;
this.contentContext = (ContentContext) context;
}
/**

4
source/java/org/alfresco/filesys/smb/server/repo/ContentSearchContext.java
View File

@@ -21,8 +21,8 @@ import java.util.List;
import org.alfresco.filesys.server.filesys.FileInfo;
import org.alfresco.filesys.server.filesys.SearchContext;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFile;
import org.alfresco.filesys.smb.server.repo.pseudo.PseudoFileList;
import org.alfresco.filesys.server.pseudo.PseudoFile;
import org.alfresco.filesys.server.pseudo.PseudoFileList;
import org.alfresco.service.cmr.repository.NodeRef;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

25
source/java/org/alfresco/filesys/smb/server/repo/desk/CheckInOutDesktopAction.java
View File

@@ -20,15 +20,17 @@ import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopParams;
import org.alfresco.filesys.alfresco.DesktopResponse;
import org.alfresco.filesys.alfresco.DesktopTarget;
import org.alfresco.filesys.server.filesys.FileName;
import org.alfresco.filesys.server.filesys.NotifyChange;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopParams;
import org.alfresco.filesys.smb.server.repo.DesktopResponse;
import org.alfresco.filesys.smb.server.repo.DesktopTarget;
import org.alfresco.model.ContentModel;
import org.alfresco.service.cmr.coci.CheckOutCheckInService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.transaction.TransactionService;
/**
* Check In/Out Desktop Action Class
@@ -75,9 +77,14 @@ public class CheckInOutDesktopAction extends DesktopAction {
if ( params.numberOfTargetNodes() == 0)
return new DesktopResponse(StsSuccess);
// Get required services
TransactionService transService = getServiceRegistry().getTransactionService();
NodeService nodeService = getServiceRegistry().getNodeService();
// Start a transaction
params.getSession().beginTransaction(getTransactionService(), false);
params.getSession().beginTransaction( transService, false);
// Process the list of target nodes
@@ -91,7 +98,7 @@ public class CheckInOutDesktopAction extends DesktopAction {
// Check if the node is a working copy
if ( getNodeService().hasAspect( target.getNode(), ContentModel.ASPECT_WORKING_COPY))
if ( nodeService.hasAspect( target.getNode(), ContentModel.ASPECT_WORKING_COPY))
{
try
{
@@ -144,11 +151,11 @@ public class CheckInOutDesktopAction extends DesktopAction {
{
// Check if the file is locked
if ( getNodeService().hasAspect( target.getNode(), ContentModel.ASPECT_LOCKABLE)) {
if ( nodeService.hasAspect( target.getNode(), ContentModel.ASPECT_LOCKABLE)) {
// Get the lock type
String lockTypeStr = (String) getNodeService().getProperty( target.getNode(), ContentModel.PROP_LOCK_TYPE);
String lockTypeStr = (String) nodeService.getProperty( target.getNode(), ContentModel.PROP_LOCK_TYPE);
if ( lockTypeStr != null) {
response.setStatus(StsError, "Checkout failed, file is locked");
return response;
@@ -161,7 +168,7 @@ public class CheckInOutDesktopAction extends DesktopAction {
// Get the working copy file name
String workingCopyName = (String) getNodeService().getProperty( workingCopyNode, ContentModel.PROP_NAME);
String workingCopyName = (String) nodeService.getProperty( workingCopyNode, ContentModel.PROP_NAME);
// Check out was successful, pack the working copy name

6
source/java/org/alfresco/filesys/smb/server/repo/desk/CmdLineDesktopAction.java
View File

@@ -16,9 +16,9 @@
*/
package org.alfresco.filesys.smb.server.repo.desk;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopParams;
import org.alfresco.filesys.smb.server.repo.DesktopResponse;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopParams;
import org.alfresco.filesys.alfresco.DesktopResponse;
/**
* Command Line Desktop Action Class

6
source/java/org/alfresco/filesys/smb/server/repo/desk/EchoDesktopAction.java
View File

@@ -18,9 +18,9 @@ package org.alfresco.filesys.smb.server.repo.desk;
import java.util.Date;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopParams;
import org.alfresco.filesys.smb.server.repo.DesktopResponse;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopParams;
import org.alfresco.filesys.alfresco.DesktopResponse;
/**
* Echo Desktop Action Class

14
source/java/org/alfresco/filesys/smb/server/repo/desk/JavaScriptDesktopAction.java
View File

@@ -29,13 +29,14 @@ import java.util.Map;
import java.util.StringTokenizer;
import org.alfresco.config.ConfigElement;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopActionException;
import org.alfresco.filesys.alfresco.DesktopParams;
import org.alfresco.filesys.alfresco.DesktopResponse;
import org.alfresco.filesys.server.filesys.DiskSharedDevice;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopActionException;
import org.alfresco.filesys.smb.server.repo.DesktopParams;
import org.alfresco.filesys.smb.server.repo.DesktopResponse;
import org.alfresco.service.cmr.repository.ScriptException;
import org.alfresco.service.cmr.repository.ScriptService;
import org.alfresco.service.transaction.TransactionService;
/**
* Javascript Desktop Action Class
@@ -272,7 +273,8 @@ public class JavaScriptDesktopAction extends DesktopAction {
// Start a transaction
params.getSession().beginTransaction(getTransactionService(), false);
TransactionService transService = getServiceRegistry().getTransactionService();
params.getSession().beginTransaction( transService, false);
// Access the script service
@@ -291,7 +293,7 @@ public class JavaScriptDesktopAction extends DesktopAction {
// Start a transaction
params.getSession().beginTransaction(getTransactionService(), false);
params.getSession().beginTransaction( transService, false);
// Run the script

7
source/java/org/alfresco/filesys/smb/server/repo/desk/URLDesktopAction.java
View File

@@ -19,9 +19,10 @@ package org.alfresco.filesys.smb.server.repo.desk;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.alfresco.filesys.smb.server.repo.DesktopAction;
import org.alfresco.filesys.smb.server.repo.DesktopParams;
import org.alfresco.filesys.smb.server.repo.DesktopResponse;
import org.alfresco.filesys.alfresco.DesktopAction;
import org.alfresco.filesys.alfresco.DesktopParams;
import org.alfresco.filesys.alfresco.DesktopResponse;
/**
* URL Desktop Action Class