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Merged V3.4-BUG-FIX to HEAD

Browse Source 
29870: ALF-9952: Compatibility fix to allow mounting of Alfresco WebDAV as a network drive on Windows XP (without WebDrive)
   29872: Fixed ALF-7698 "Defects in tags picker in SHARE."
   - now checks added items to avoid duplicates
   29873: Made sure the onActionDetails doclib action generates SimpleDialog instance ids each time, to avoid multiple js class instances with the same id getting called for every dialog created.
   29878: ALF-9378: Use caching plus a read write lock, in a similar manner to ALF-7064, to avoid contention in SubsystemProxyFactory under load
   29881: Added helper text for the translators to the property file.
   29910: ALF-7433: a file deleted using the web UI still appears in a NFS mount but with NULL stats
   - timestamp propagation now enabled by default so NFS always works
   - timestamp propagation less agressive - only has to propagate on adds / deletes and renames
   29911: Values for recurrence strings updated now that I've read RFC-2445
   29944: ALF-9988: Merged PATCHES/V3.3.4 to V3.4-BUG-FIX
      28581: ALF-8944: Corrected sort parameter handling for datetime fields, based on analyzer and tokenization mode
   29955: Fixed ALF-9965: Property names matching fails if the property contains non Alphanumeric characters
   29956: Fixed ALF-9424: Webform(XSD): xf:switch switch group does not work based on "complexContent with Base" element.
   29964: Fixed ALF-9089: TinyMCE convert_fonts_to_spans parameter is not being picked up in Web Forms
   29977: L10N Updates from Gloria (based on rev29838).
   29980: Ignore virtual tomcat directory
   29981: Merged BRANCHES/DEV/BELARUS/V3.4-BUG-FIX-2011_08_19 to BRANCHES/DEV/V3.4-BUG-FIX 
       ALF-6808 : Incorrect Search Language Conversion for wild card characters (%, _) for MS SQL 
   29984: ALF-4753: Fix search query escaping in Alfresco Explorer
   - AWC-1743 / CHK-2171 fix restored
   29993: Merged DEV/TEMPORARY to V3.4-BUG-FIX
      29989: ALF-9976: WebDAV Class 2 compliance issue with OPTIONS response.
         Class 2 incompliance connected with absence of 'PROPPATCH' method in the 'Allow' response header has been fixed
   30009: ALF-7239 : Documents from Records Manager cannot be viewed in Outlook   
   30012: Merged BRANCHES/DEV/BELARUS/V3.4-BUG-FIX-2011_08_19 to BRANCHES/DEV/V3.4-BUG-FIX:
      29986: ALF-7105: pdfbox returns errors in the logs but one cannot understand what file is affected (PDFBox)
   30014: ALF-6284: Fix for Share Kerberos SSO Websphere compatibility (by Pavel)
   30016: Merged DEV to V3.4-BUG-FIX
      29424: ALF-8715: NFS: Admin sometimes cannot edit content uploaded via JSF
             Fix for "Can't open file for writing" during saving file in VI-like editors connected with FileExpiry daemon:
             - 'getNodeOrNull()' method extracted to get and check on existence of the cached file object
                and then update cache timeout or remove it from the cache;
             - 'getNodeForPath()' was appropriately updated in accordance with logic extracted to 'getNodeOrNull()';
             - 'fileExists()' method was corrected to take into account existence of the cached file object 
   30017: Reverses an accidental check in made with the last L10N bundle update (r29977)
   30045: ALF-8664 - Custom 'mandatory' RM metadata causes editing issues   
   30053: ALF-9681: webScriptsRegistryCache size in ehcache-default.xml   
      webScriptsRegistryCache maxElementsInMemory size was incremented up to 1000
   30079: ALF-10027: Fix template alfresco-global.properties for custom tomcat ports
   - Obselete web.application.context.url removed
   - alfresco.host, alfresco.port, share.host and share.port added
   30080: Fixed parse error mentioned in ALF-9511 "RSS Feeds with HTTP Auth doesn't work with Feed dashlet"
    - In java regexps the . (dot) does NOT include the \r or \n by default, to change that a (?s) instruction was added in the beginning of the regexp
   30083: Fixed ALF-10048 "Multiple thumbnails in RSS feeds causes problem for RSS Feed dashlet"
   30088: ALF-7433: Fix unit test fallout from new timestamp propagation behaviour
   30089: ALF-7433: Further unit test fallout from new timestamp propagation behaviour
   - testPermissionsAndPolicies needs to get folder modification date in a distinct transaction after populating it
   30091: ALF-10050: CIFS: Coordinator is unable to delete content after IMAP has been enabled
   - Transactional cache null entry issue
   30096: ALF-9793: Allow auto-created NFS authenticated users to work
   - Also removed admin from default mappings to avoid security hole
   30102: ALF-8723 CIFS on Windows fails to start under certain conditions
      - Found another place >= was required rather than just >
   30104: ALF-9890 SiteService is not producing audit data.
      - Internal siteService rather than public SiteService was being used, so there was no audit advice.
   30119: ALF-9793: Fallout from previous fix. Prevent initialization error when there are no user mappings and NFS is not enabled.
   30120: ALF-9526: Work around the fact that Websphere ignores the response encoding unless you call response.setCharacterEncoding()
   - GlobalLocalizationFilter inserts a response wrapper that parses the charset parameter from the content type header, if it is present
   30121: ALF-9535: Alfresco ignores Accept-Language sent from Share
   - Ticket and webscript authentication (i.e. Share requests) will use the language set in request headers as the session language
   30130: ALF-10049: Fix by Andrey to enable Flash upload on Weblogic!
   30141: ALF-8732 Now if the adhoc workflow throws exceptions while sending a notification email then those exceptions are ignored.
   30226: ALF-9415: JSF - Copy/Paste vs Cut/Paste add aspect rule.
   30242: Added NodeService.getNodeRef(Long nodeId)
    - First step to remove Lucene search from inbound email server
    - Done while investigating ALF-9660
   30243: Fixed ALF-9660: Inbound emails are always stored with encoding=UTF-8 regardless the encoding the email client uses.
    - If the encoding is provided, then it is not guessed
    - Includes tweak to remove Lucene search and rather use direct node ID-NodeRef translation provided by NodeService
   30263: Incremented version revision
   30264: ALF-10187: Merged V3.3 to V3.4-BUG-FIX
      30003: ALF-9898: More defensive exception handling to avoid packet pool leaks and extra logging on packet pool exhaustion
   30265: Merged V3.4 to V3.4-BUG-FIX
      30259: ALF-6527 LangPack FR - [Search results' page] Incorrect label when search matches results
        - Added "(s)" to "trouvé(s) dans l'entrepôt."   (for a repository search - found in retest)
        - The original change:
          Added "(s)" to "trouvé(s) dans tous les sites."   (for an All Sites search)
          
          However this leaves the current site search. As a result I also:
          Added "(s)" to "trouvé(s) dans le site {0}."  (for a current Site search)
          and checked with a French speaker that this would sound correct.
          
          Note: all three labels are prefixed by a separate text label: "N résultat(s) "
      30261: (RECORD ONLY) Merged V3.4-BUG-FIX to V3.4 (3.4.5)
      30262: ALF-10186: Merged PATCHES/V3.4.1 to V3.4
         30126: ALF-10075: Concurrency during CMIS document update causes content stream to close prematurely.
            - Created BufferedRequest request wrapper in RepositoryContainer
            - If the content stream is accessed directly it is streamed to a temporary file so that requests can be retried
         30137: ALF-10075: Fixed NPE


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@30271 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Dave Ward
2011-09-06 16:14:53 +00:00
parent 6fccccb72a
commit cb4a571fa1
31 changed files with 549 additions and 372 deletions
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69
source/java/org/alfresco/filesys/NfsServerNodeMonitor.java
View File

@@ -29,10 +29,11 @@ import org.alfresco.filesys.repo.ContentContext;
import org.alfresco.jlan.oncrpc.nfs.NFSServer;
import org.alfresco.jlan.oncrpc.nfs.ShareDetails;
import org.alfresco.jlan.server.core.DeviceContext;
import org.alfresco.jlan.server.filesys.FileName;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.node.NodeServicePolicies;
import org.alfresco.repo.node.NodeServicePolicies.BeforeDeleteNodePolicy;
import org.alfresco.repo.node.NodeServicePolicies.OnCreateChildAssociationPolicy;
import org.alfresco.repo.node.NodeServicePolicies.OnDeleteChildAssociationPolicy;
import org.alfresco.repo.node.NodeServicePolicies.OnDeleteNodePolicy;
import org.alfresco.repo.node.NodeServicePolicies.OnUpdatePropertiesPolicy;
import org.alfresco.repo.policy.JavaBehaviour;
@@ -40,7 +41,6 @@ import org.alfresco.repo.policy.PolicyComponent;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.Path;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
import org.alfresco.service.cmr.security.PermissionService;
@@ -58,6 +58,8 @@ public class NfsServerNodeMonitor
implements
NodeServicePolicies.OnUpdatePropertiesPolicy,
NodeServicePolicies.BeforeDeleteNodePolicy,
NodeServicePolicies.OnCreateChildAssociationPolicy,
NodeServicePolicies.OnDeleteChildAssociationPolicy,
NodeServicePolicies.OnDeleteNodePolicy,
InitializingBean
{
@@ -195,6 +197,8 @@ public class NfsServerNodeMonitor
LOGGER.debug("StoreRef='" + targetStoreRef + "' was found for '" + targetDeviceName + "' device name");
}
policyComponent.bindAssociationBehaviour(OnCreateChildAssociationPolicy.QNAME, this, new JavaBehaviour(this, "onCreateChildAssociation"));
policyComponent.bindAssociationBehaviour(OnDeleteChildAssociationPolicy.QNAME, this, new JavaBehaviour(this, "onDeleteChildAssociation"));
policyComponent.bindClassBehaviour(OnDeleteNodePolicy.QNAME, this, new JavaBehaviour(this, "onDeleteNode"));
policyComponent.bindClassBehaviour(BeforeDeleteNodePolicy.QNAME, this, new JavaBehaviour(this, "beforeDeleteNode"));
policyComponent.bindClassBehaviour(OnUpdatePropertiesPolicy.QNAME, this, new JavaBehaviour(this, "onUpdateProperties"));
@@ -232,9 +236,7 @@ public class NfsServerNodeMonitor
if (((null == oldName) && (null != newName)) || ((null != oldName) && !oldName.equals(newName)))
{
String path = buildRelativePath(nodeRef, newName);
updateNfsCache(nodeRef, path);
updateNfsCache(nodeRef, null);
}
}
}
@@ -252,11 +254,19 @@ public class NfsServerNodeMonitor
@Override
public void onDeleteNode(ChildAssociationRef childAssocRef, boolean isNodeArchived)
{
NodeRef nodeRef = (null != childAssocRef) ? (childAssocRef.getChildRef()) : (null);
if (enabled && (null != nfsServer) && (null != nodeRef) && targetStoreRef.equals(nodeRef.getStoreRef()))
{
updateNfsCache(nodeRef, null);
}
updateNfsCache(childAssocRef.getChildRef(), null);
}
@Override
public void onCreateChildAssociation(ChildAssociationRef childAssocRef, boolean isNewNode)
{
updateNfsCache(childAssocRef.getChildRef(), null);
}
@Override
public void onDeleteChildAssociation(ChildAssociationRef childAssocRef)
{
updateNfsCache(childAssocRef.getChildRef(), null);
}
/**
@@ -285,41 +295,6 @@ public class NfsServerNodeMonitor
return null;
}
/**
* Builds path relative to NFS device name e.g. for the nfs.domain.name:/DeviceName/folder/document.doc method will return \folder\document.doc
*
* @param nodeRef - {@link NodeRef} instance for target node
* @param newName - {@link String} value which contains new name for the node
* @return {@link String} value of relative path
*/
private String buildRelativePath(NodeRef nodeRef, String newName)
{
String result = null;
Path path = nodeService.getPath(nodeRef);
if (null != path)
{
StringBuilder newPath = new StringBuilder(path.toDisplayPath(nodeService, permissionService));
if ((NIX_SEPARATOR == newPath.charAt(0)) || (FileName.DOS_SEPERATOR == newPath.charAt(0)))
{
newPath.delete(0, 1);
}
int indexOfFirstSeparator = newPath.indexOf(NIX_SEPARATOR_STR);
indexOfFirstSeparator = (-1 == indexOfFirstSeparator) ? (newPath.indexOf(FileName.DOS_SEPERATOR_STR)) : (indexOfFirstSeparator);
char lastChar = newPath.charAt(newPath.length() - 1);
if ((FileName.DOS_SEPERATOR != lastChar) && (NIX_SEPARATOR != lastChar))
{
newPath.append(FileName.DOS_SEPERATOR);
}
if (-1 == indexOfFirstSeparator)
{
indexOfFirstSeparator = newPath.length() - 1;
}
newPath = newPath.append(newName).delete(0, indexOfFirstSeparator);
result = newPath.toString().replace(NIX_SEPARATOR, FileName.DOS_SEPERATOR);
}
return result;
}
/**
* Updates NFS cache for specified node. <code>newPath</code> equal to <code>null</code> determines that node should be deleted from the cache
*
@@ -328,6 +303,10 @@ public class NfsServerNodeMonitor
*/
private void updateNfsCache(NodeRef nodeRef, String newPath)
{
if (!enabled || nfsServer == null || !targetStoreRef.equals(nodeRef.getStoreRef()))
{
return;
}
int dbId = -1;
if (cachedNodes.containsKey(nodeRef))
{

205
source/java/org/alfresco/filesys/auth/nfs/AlfrescoRpcAuthenticator.java
View File

@@ -18,14 +18,12 @@
*/
package org.alfresco.filesys.auth.nfs;
import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import javax.transaction.Status;
import javax.transaction.UserTransaction;
import org.springframework.extensions.config.ConfigElement;
import org.alfresco.filesys.AlfrescoConfigSection;
import org.alfresco.filesys.alfresco.AlfrescoClientInfo;
import org.alfresco.jlan.oncrpc.AuthType;
@@ -39,13 +37,15 @@ import org.alfresco.jlan.server.auth.ClientInfo;
import org.alfresco.jlan.server.config.InvalidConfigurationException;
import org.alfresco.jlan.server.config.ServerConfiguration;
import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.repo.security.authentication.AuthenticationException;
import org.alfresco.repo.transaction.RetryingTransactionHelper;
import org.alfresco.service.cmr.security.AuthenticationService;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.cmr.security.MutableAuthenticationService;
import org.alfresco.service.transaction.TransactionService;
import org.alfresco.util.GUID;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.extensions.config.ConfigElement;
/**
* Alfresco RPC Authenticator Class
@@ -66,13 +66,13 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
// UID/GID to username conversions
private HashMap<Integer, String> m_idMap;
private Map<Integer, String> m_idMap = Collections.emptyMap();
private List<UserMapping> userMappings;
private AuthenticationComponent authenticationComponent;
private AuthenticationService authenticationService;
private MutableAuthenticationService authenticationService;
private TransactionService transactionService;
@@ -86,7 +86,7 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
this.authenticationComponent = authenticationComponent;
}
public void setAuthenticationService (AuthenticationService authenticationService)
public void setAuthenticationService (MutableAuthenticationService authenticationService)
{
this.authenticationService = authenticationService;
}
@@ -266,109 +266,91 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
* @param sess SrvSession
* @param client ClientInfo
*/
public void setCurrentUser( SrvSession sess, ClientInfo client)
public void setCurrentUser(SrvSession sess, final ClientInfo client)
{
// Start a transaction
UserTransaction tx = createTransaction();
try
{
// start the transaction
tx.begin();
// Check the account type and setup the authentication context
if ( client == null || client.isNullSession() || client instanceof AlfrescoClientInfo == false)
try
{
// Clear the authentication, null user should not be allowed to do any service calls
getAuthenticationComponent().clearCurrentSecurityContext();
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Clear security context, client=" + client);
}
else if ( client.isGuest() == false)
{
// Access the Alfresco client
// start the transaction
doInTransaction(new RetryingTransactionCallback<Void>()
{
@Override
public Void execute() throws Throwable
{
// Check the account type and setup the authentication context
if ( client == null || client.isNullSession() || client instanceof AlfrescoClientInfo == false)
{
// Clear the authentication, null user should not be allowed to do any service calls
getAuthenticationComponent().clearCurrentSecurityContext();
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Clear security context, client=" + client);
}
else if ( client.isGuest() == false)
{
// Access the Alfresco client
AlfrescoClientInfo alfClient = (AlfrescoClientInfo) client;
// Check if the authentication token has been set for the client
if ( !alfClient.hasAuthenticationTicket() )
{
// ALF-9793: It's possible that the user we're about to accept doesn't even exist, yet we
// are using alfresco authentication. In such cases we must automatically create
// authentication (using a randomized password) in order to successfully authenticate.
AlfrescoClientInfo alfClient = (AlfrescoClientInfo) client;
if (!authenticationService.authenticationExists( client.getUserName()) && authenticationService.isAuthenticationCreationAllowed())
{
authenticationService.createAuthentication( client.getUserName(), GUID.generate().toCharArray());
}
// Set the current user and retrieve the authentication token
getAuthenticationComponent().setCurrentUser( client.getUserName());
alfClient.setAuthenticationTicket(getAuthenticationService().getCurrentTicket());
// Check if the authentication token has been set for the client
if ( !alfClient.hasAuthenticationTicket() )
{
// Set the current user and retrieve the authentication token
getAuthenticationComponent().setCurrentUser( client.getUserName());
alfClient.setAuthenticationTicket(getAuthenticationService().getCurrentTicket());
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Set user name=" + client.getUserName() + ", ticket=" + alfClient.getAuthenticationTicket());
}
else
{
// Set the authentication context for the request
getAuthenticationService().validate(alfClient.getAuthenticationTicket());
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Set user using auth ticket, ticket=" + alfClient.getAuthenticationTicket());
}
}
else
{
// Enable guest access for the request
getAuthenticationComponent().setGuestUserAsCurrentUser();
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Set guest user");
}
return null;
}
});
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Set user name=" + client.getUserName() + ", ticket=" + alfClient.getAuthenticationTicket());
}
else
{
// Set the authentication context for the request
getAuthenticationService().validate(alfClient.getAuthenticationTicket());
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Set user using auth ticket, ticket=" + alfClient.getAuthenticationTicket());
}
}
else
{
// Enable guest access for the request
getAuthenticationComponent().setGuestUserAsCurrentUser();
// DEBUG
if ( logger.isDebugEnabled())
logger.debug("Set guest user");
}
}
catch ( Exception ex)
{
if ( logger.isErrorEnabled())
logger.error( "Error in RPC authenticator setting current user", ex);
}
finally
{
// Commit the transaction
if ( tx != null)
{
try
{
// Commit or rollback the transaction
if ( tx.getStatus() == Status.STATUS_MARKED_ROLLBACK)
{
// Transaction is marked for rollback
tx.rollback();
}
else
{
// Commit the transaction
tx.commit();
}
}
catch ( Exception ex)
{
}
}
}
}
/**
@@ -386,7 +368,7 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
// Copy over relevant bean properties for backward compatibility
setAuthenticationComponent(alfrescoConfig.getAuthenticationComponent());
setAuthenticationService(alfrescoConfig.getAuthenticationService());
setAuthenticationService((MutableAuthenticationService) alfrescoConfig.getAuthenticationService());
setTransactionService(alfrescoConfig.getTransactionService());
// Check for the user mappings
@@ -503,19 +485,16 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
}
}
}
// Make sure there are some user mappings
if ( m_idMap == null || m_idMap.size() == 0)
throw new InvalidConfigurationException("No user mappings for RPC authenticator");
}
/**
* Create a transaction, this will be a writable transaction unless the system is in read-only mode.
* Does work in a transaction. This will be a writeable transaction unless the system is in read-only mode.
*
* return UserTransaction
* @param callback
* a callback that does the work
* @return the result, or <code>null</code> if not applicable
*/
protected final UserTransaction createTransaction()
protected <T> T doInTransaction(RetryingTransactionHelper.RetryingTransactionCallback<T> callback)
{
// Get the transaction service
@@ -526,9 +505,7 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
if ( logger.isDebugEnabled())
logger.debug("Using " + (txService.isReadOnly() ? "ReadOnly" : "Write") + " transaction");
// Create the transaction
return txService.getUserTransaction( txService.isReadOnly() ? true : false);
return txService.getRetryingTransactionHelper().doInTransaction(callback, txService.isReadOnly());
}
protected AuthenticationComponent getAuthenticationComponent()
@@ -536,7 +513,7 @@ public class AlfrescoRpcAuthenticator implements RpcAuthenticator, InitializingB
return this.authenticationComponent;
}
protected AuthenticationService getAuthenticationService()
protected MutableAuthenticationService getAuthenticationService()
{
return this.authenticationService;
}

88
source/java/org/alfresco/filesys/repo/ContentDiskDriver.java
View File

@@ -1527,16 +1527,26 @@ public class ContentDiskDriver extends AlfrescoTxDiskDriver implements DiskInter
// Get the file information to check if the file/folder exists
FileInfo info = getFileInformation(sess, tree, name);
if (info.isDirectory())
{
status = FileStatus.DirectoryExists;
FileInfo info = getFileInformation(sess, tree, name);
NodeRef nodeRef = getNodeOrNull(name, ctx, fstate);
nodeRef = ((null == nodeRef) && (info instanceof ContentFileInfo)) ? (((ContentFileInfo) info).getNodeRef()) : (nodeRef);
if ((null == nodeRef) || !fileFolderService.exists(nodeRef))
{
status = FileStatus.NotExist;
}
else
{
if (info.isDirectory())
{
status = FileStatus.DirectoryExists;
}
else
{
status = FileStatus.FileExists;
}
}
else
{
status = FileStatus.FileExists;
}
// Update the file state status
if ( fstate != null)
@@ -3877,29 +3887,14 @@ public class ContentDiskDriver extends AlfrescoTxDiskDriver implements DiskInter
ContentContext ctx = (ContentContext) tree.getContext();
NodeRef result = null;
if ( ctx.hasStateCache())
{
// Try and get the node ref from an in memory file state
FileState fstate = ctx.getStateCache().findFileState(path);
if ( fstate != null && fstate.hasFilesystemObject() && fstate.exists() )
if (null != (result = getNodeOrNull(path, ctx, fstate)))
{
// Check that the node exists
if (fileFolderService.exists((NodeRef) fstate.getFilesystemObject()))
{
// Bump the file states expiry time
fstate.setExpiryTime(System.currentTimeMillis() + FileState.DefTimeout);
// Return the cached noderef
return (NodeRef) fstate.getFilesystemObject();
}
else
{
ctx.getStateCache().removeFileState(path);
}
return result;
}
}
@@ -3907,14 +3902,41 @@ public class ContentDiskDriver extends AlfrescoTxDiskDriver implements DiskInter
return cifsHelper.getNodeRef(ctx.getRootNode(), path);
}
/**
* Determines current existence state of the file object from the cache.
* Updates state of the object in the cache according to existence state: increasing expiration time if
* object exists or removing object from the cache if it does not exist
*
* @param path - {@link String} value which contains relative path to the file object
* @param ctx - {@link ContentContext} instance of the current {@link TreeConnection}
* @param fstate - {@link FileState} instance which represents current state of the cached object
* @return {@link NodeRef} instance of existent file object or <code>null</code> if object is not exist
*/
private NodeRef getNodeOrNull(String path, ContentContext ctx, FileState fstate)
{
if ((null != fstate) && fstate.hasFilesystemObject() && fstate.exists())
{
// Check that the node exists
if (fileFolderService.exists((NodeRef) fstate.getFilesystemObject()))
{
// Bump the file states expiry time
fstate.setExpiryTime(System.currentTimeMillis() + FileState.DefTimeout);
// Return the cached noderef
return (NodeRef) fstate.getFilesystemObject();
}
else
{
ctx.getStateCache().removeFileState(path);
}
}
return null;
}
/**
* Convert a node into a share relative path
*
* @param tree TreeConnection
* @param nodeRef NodeRef
* @return String
* @exception FileNotFoundException
*/
public String getPathForNode( TreeConnection tree, NodeRef nodeRef)
throws FileNotFoundException