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Added the AVM share mapper to allow mapping read-only shares to any version of a store.

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Added the <avmAllStores/> configuration tag to add shares for all stores, connected to the head version of the store.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4397 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gary Spencer
2006-11-20 15:24:42 +00:00
parent d1768464ba
commit a65d2952fc
4 changed files with 499 additions and 11 deletions
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79
source/java/org/alfresco/filesys/avm/AVMDiskDriver.java
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@@ -19,6 +19,7 @@ package org.alfresco.filesys.avm;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.List;
import java.util.SortedMap;
import javax.transaction.UserTransaction;
@@ -36,11 +37,10 @@ import org.alfresco.filesys.server.filesys.FileInfo;
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.FileSystem;
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.util.StringList;
import org.alfresco.filesys.util.WildCard;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.service.ServiceRegistry;
@@ -48,6 +48,7 @@ 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.repository.MimetypeService;
import org.alfresco.service.cmr.security.AuthenticationService;
@@ -315,15 +316,6 @@ public class AVMDiskDriver implements DiskInterface {
// Create the context
context = new AVMContext(storePath, version);
// 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)
{
@@ -355,6 +347,71 @@ public class AVMDiskDriver implements DiskInterface {
return context;
}
/**
* Return a list of the available AVM store names
*
* @return StringList
*/
public final StringList getAVMStoreNames()
{
// Use the system user as the authenticated context to get the AVM store list
m_authComponent.setCurrentUser( m_authComponent.getSystemUserName());
// Wrap the service request in a transaction
UserTransaction tx = m_transactionService.getUserTransaction(false);
StringList storeNames = new StringList();
try
{
// Start the transaction
if ( tx != null)
tx.begin();
// Get the list of AVM stores
List<AVMStoreDescriptor> storeList = m_avmService.getAVMStores();
if ( storeList != null)
{
for ( AVMStoreDescriptor storeDesc : storeList)
storeNames.addString( storeDesc.getName());
}
// Commit the transaction
tx.commit();
tx = null;
}
catch (Exception ex)
{
logger.error("Error during create context", ex);
}
finally
{
// If there is an active transaction then roll it back
if ( tx != null)
{
try
{
tx.rollback();
}
catch (Exception ex)
{
logger.warn("Failed to rollback transaction", ex);
}
}
}
// Return the list of AVM store names
return storeNames;
}
/**
* Build the full store path for a file/folder using the share relative path
*