protected $conn; // Swift connection handle
protected $connStarted = 0; // integer UNIX timestamp
protected $connContainers = array(); // container object cache
+ protected $connException; // CloudFiles exception
/**
* @see FileBackendStore::__construct()
*/
public function __construct( array $config ) {
parent::__construct( $config );
+ if ( !MWInit::classExists( 'CF_Constants' ) ) {
+ throw new MWException( 'SwiftCloudFiles extension not installed.' );
+ }
// Required settings
$this->auth = new CF_Authentication(
$config['swiftUser'],
$this->getContainer( $container );
return true; // container exists
} catch ( NoSuchContainerException $e ) {
- } catch ( InvalidResponseException $e ) {
- } catch ( Exception $e ) { // some other exception?
- $this->logException( $e, __METHOD__, array( 'path' => $storagePath ) );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, null, __METHOD__, array( 'path' => $storagePath ) );
}
return false;
} catch ( NoSuchContainerException $e ) {
$status->fatal( 'backend-fail-create', $params['dst'] );
return $status;
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
$obj->set_etag( md5( $params['content'] ) );
// Use the same content type as StreamFile for security
$obj->content_type = StreamFile::contentTypeFromPath( $params['dst'] );
- // Actually write the object in Swift
- $obj->write( $params['content'] );
+ if ( !empty( $params['async'] ) ) { // deferred
+ $handle = $obj->write_async( $params['content'] );
+ $status->value = new SwiftFileOpHandle( $this, $params, 'Create', $handle );
+ } else { // actually write the object in Swift
+ $obj->write( $params['content'] );
+ }
} catch ( BadContentTypeException $e ) {
$status->fatal( 'backend-fail-contenttype', $params['dst'] );
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
}
return $status;
}
+ /**
+ * @see SwiftFileBackend::doExecuteOpHandlesInternal()
+ */
+ protected function _getResponseCreate( CF_Async_Op $cfOp, Status $status, array $params ) {
+ try {
+ $cfOp->getLastResponse();
+ } catch ( BadContentTypeException $e ) {
+ $status->fatal( 'backend-fail-contenttype', $params['dst'] );
+ }
+ }
+
/**
* @see FileBackendStore::doStoreInternal()
* @return Status
} catch ( NoSuchContainerException $e ) {
$status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
return $status;
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
$obj->set_etag( md5_file( $params['src'] ) );
// Use the same content type as StreamFile for security
$obj->content_type = StreamFile::contentTypeFromPath( $params['dst'] );
- // Actually write the object in Swift
- $obj->load_from_filename( $params['src'], True ); // calls $obj->write()
+ if ( !empty( $params['async'] ) ) { // deferred
+ wfSuppressWarnings();
+ $fp = fopen( $params['src'], 'rb' );
+ wfRestoreWarnings();
+ if ( !$fp ) {
+ $status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
+ } else {
+ $handle = $obj->write_async( $fp, filesize( $params['src'] ), true );
+ $status->value = new SwiftFileOpHandle( $this, $params, 'Store', $handle );
+ $status->value->resourcesToClose[] = $fp;
+ }
+ } else { // actually write the object in Swift
+ $obj->load_from_filename( $params['src'], true ); // calls $obj->write()
+ }
} catch ( BadContentTypeException $e ) {
$status->fatal( 'backend-fail-contenttype', $params['dst'] );
} catch ( IOException $e ) {
$status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
}
return $status;
}
+ /**
+ * @see SwiftFileBackend::doExecuteOpHandlesInternal()
+ */
+ protected function _getResponseStore( CF_Async_Op $cfOp, Status $status, array $params ) {
+ try {
+ $cfOp->getLastResponse();
+ } catch ( BadContentTypeException $e ) {
+ $status->fatal( 'backend-fail-contenttype', $params['dst'] );
+ } catch ( IOException $e ) {
+ $status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
+ }
+ }
+
/**
* @see FileBackendStore::doCopyInternal()
* @return Status
} catch ( NoSuchContainerException $e ) {
$status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
return $status;
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
// (b) Actually copy the file to the destination
try {
- $sContObj->copy_object_to( $srcRel, $dContObj, $dstRel );
+ if ( !empty( $params['async'] ) ) { // deferred
+ $handle = $sContObj->copy_object_to_async( $srcRel, $dContObj, $dstRel );
+ $status->value = new SwiftFileOpHandle( $this, $params, 'Copy', $handle );
+ } else { // actually write the object in Swift
+ $sContObj->copy_object_to( $srcRel, $dContObj, $dstRel );
+ }
+ } catch ( NoSuchObjectException $e ) { // source object does not exist
+ $status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
+ }
+
+ return $status;
+ }
+
+ /**
+ * @see SwiftFileBackend::doExecuteOpHandlesInternal()
+ */
+ protected function _getResponseCopy( CF_Async_Op $cfOp, Status $status, array $params ) {
+ try {
+ $cfOp->getLastResponse();
} catch ( NoSuchObjectException $e ) { // source object does not exist
$status->fatal( 'backend-fail-copy', $params['src'], $params['dst'] );
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ }
+ }
+
+ /**
+ * @see FileBackendStore::doMoveInternal()
+ * @return Status
+ */
+ protected function doMoveInternal( array $params ) {
+ $status = Status::newGood();
+
+ list( $srcCont, $srcRel ) = $this->resolveStoragePathReal( $params['src'] );
+ if ( $srcRel === null ) {
+ $status->fatal( 'backend-fail-invalidpath', $params['src'] );
+ return $status;
+ }
+
+ list( $dstCont, $dstRel ) = $this->resolveStoragePathReal( $params['dst'] );
+ if ( $dstRel === null ) {
+ $status->fatal( 'backend-fail-invalidpath', $params['dst'] );
+ return $status;
+ }
+
+ // (a) Check the source/destination containers and destination object
+ try {
+ $sContObj = $this->getContainer( $srcCont );
+ $dContObj = $this->getContainer( $dstCont );
+ if ( empty( $params['overwrite'] ) &&
+ $this->fileExists( array( 'src' => $params['dst'], 'latest' => 1 ) ) )
+ {
+ $status->fatal( 'backend-fail-alreadyexists', $params['dst'] );
+ return $status;
+ }
+ } catch ( NoSuchContainerException $e ) {
+ $status->fatal( 'backend-fail-move', $params['src'], $params['dst'] );
+ return $status;
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
+ return $status;
+ }
+
+ // (b) Actually move the file to the destination
+ try {
+ if ( !empty( $params['async'] ) ) { // deferred
+ $handle = $sContObj->move_object_to_async( $srcRel, $dContObj, $dstRel );
+ $status->value = new SwiftFileOpHandle( $this, $params, 'Move', $handle );
+ } else { // actually write the object in Swift
+ $sContObj->move_object_to( $srcRel, $dContObj, $dstRel );
+ }
+ } catch ( NoSuchObjectException $e ) { // source object does not exist
+ $status->fatal( 'backend-fail-move', $params['src'], $params['dst'] );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
}
return $status;
}
+ /**
+ * @see SwiftFileBackend::doExecuteOpHandlesInternal()
+ */
+ protected function _getResponseMove( CF_Async_Op $cfOp, Status $status, array $params ) {
+ try {
+ $cfOp->getLastResponse();
+ } catch ( NoSuchObjectException $e ) { // source object does not exist
+ $status->fatal( 'backend-fail-move', $params['src'], $params['dst'] );
+ }
+ }
+
/**
* @see FileBackendStore::doDeleteInternal()
* @return Status
try {
$sContObj = $this->getContainer( $srcCont );
- $sContObj->delete_object( $srcRel );
+ if ( !empty( $params['async'] ) ) { // deferred
+ $handle = $sContObj->delete_object_async( $srcRel );
+ $status->value = new SwiftFileOpHandle( $this, $params, 'Delete', $handle );
+ } else { // actually write the object in Swift
+ $sContObj->delete_object( $srcRel );
+ }
} catch ( NoSuchContainerException $e ) {
$status->fatal( 'backend-fail-delete', $params['src'] );
} catch ( NoSuchObjectException $e ) {
if ( empty( $params['ignoreMissingSource'] ) ) {
$status->fatal( 'backend-fail-delete', $params['src'] );
}
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
}
return $status;
}
+ /**
+ * @see SwiftFileBackend::doExecuteOpHandlesInternal()
+ */
+ protected function _getResponseDelete( CF_Async_Op $cfOp, Status $status, array $params ) {
+ try {
+ $cfOp->getLastResponse();
+ } catch ( NoSuchContainerException $e ) {
+ $status->fatal( 'backend-fail-delete', $params['src'] );
+ } catch ( NoSuchObjectException $e ) {
+ if ( empty( $params['ignoreMissingSource'] ) ) {
+ $status->fatal( 'backend-fail-delete', $params['src'] );
+ }
+ }
+ }
+
/**
* @see FileBackendStore::doPrepareInternal()
* @return Status
return $status; // already exists
} catch ( NoSuchContainerException $e ) {
// NoSuchContainerException thrown: container does not exist
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
array( $this->auth->username ) // write
) );
}
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
// metadata, we can make use of that to avoid RTTs
$contObj->mw_wasSecured = true; // avoid useless RTTs
}
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
}
}
$contObj = $this->getContainer( $fullCont, true );
} catch ( NoSuchContainerException $e ) {
return $status; // ok, nothing to do
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
$this->deleteContainer( $fullCont );
} catch ( NoSuchContainerException $e ) {
return $status; // race?
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-internal', $this->name );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( NonEmptyContainerException $e ) {
+ return $status; // race? consistency delay?
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
}
);
} catch ( NoSuchContainerException $e ) {
} catch ( NoSuchObjectException $e ) {
- } catch ( InvalidResponseException $e ) {
+ } catch ( CloudFilesException $e ) { // some other exception?
$stat = null;
- } catch ( Exception $e ) { // some other exception?
- $stat = null;
- $this->logException( $e, __METHOD__, $params );
+ $this->handleException( $e, null, __METHOD__, $params );
}
return $stat;
$status = Status::newGood();
$scopeLockS = $this->getScopedFileLocks( array( $path ), LockManager::LOCK_UW, $status );
if ( $status->isOK() ) {
- $tmpFile = $this->getLocalCopy( array( 'src' => $path, 'latest' => 1 ) );
+ # Do not stat the file in getLocalCopy() to avoid infinite loops
+ $tmpFile = $this->getLocalCopy( array( 'src' => $path, 'latest' => 1, 'nostat' => 1 ) );
if ( $tmpFile ) {
$hash = $tmpFile->getSha1Base36();
if ( $hash !== false ) {
$obj = new CF_Object( $sContObj, $srcRel, false, false ); // skip HEAD request
$data = $obj->read( $this->headersFromParams( $params ) );
} catch ( NoSuchContainerException $e ) {
- } catch ( InvalidResponseException $e ) {
- } catch ( Exception $e ) { // some other exception?
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, null, __METHOD__, $params );
}
return $data;
return ( count( $container->list_objects( 1, null, $prefix ) ) > 0 );
} catch ( NoSuchContainerException $e ) {
return false;
- } catch ( InvalidResponseException $e ) {
- } catch ( Exception $e ) { // some other exception?
- $this->logException( $e, __METHOD__, array( 'cont' => $fullCont, 'dir' => $dir ) );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, null, __METHOD__,
+ array( 'cont' => $fullCont, 'dir' => $dir ) );
}
return null; // error
}
}
} catch ( NoSuchContainerException $e ) {
- } catch ( InvalidResponseException $e ) {
- } catch ( Exception $e ) { // some other exception?
- $this->logException( $e, __METHOD__, array( 'cont' => $fullCont, 'dir' => $dir ) );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, null, __METHOD__,
+ array( 'cont' => $fullCont, 'dir' => $dir ) );
}
return $dirs;
$after = end( $files ); // update last item
reset( $files ); // reset pointer
} catch ( NoSuchContainerException $e ) {
- } catch ( InvalidResponseException $e ) {
- } catch ( Exception $e ) { // some other exception?
- $this->logException( $e, __METHOD__, array( 'cont' => $fullCont, 'dir' => $dir ) );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, null, __METHOD__,
+ array( 'cont' => $fullCont, 'dir' => $dir ) );
}
return $files;
} catch ( NoSuchContainerException $e ) {
$status->fatal( 'backend-fail-stream', $params['src'] );
return $status;
- } catch ( InvalidResponseException $e ) {
- $status->fatal( 'backend-fail-connect', $this->name );
- return $status;
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-stream', $params['src'] );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
return $status;
}
$output = fopen( 'php://output', 'wb' );
$obj = new CF_Object( $cont, $srcRel, false, false ); // skip HEAD request
$obj->stream( $output, $this->headersFromParams( $params ) );
- } catch ( InvalidResponseException $e ) { // 404? connection problem?
- $status->fatal( 'backend-fail-stream', $params['src'] );
- } catch ( Exception $e ) { // some other exception?
- $status->fatal( 'backend-fail-stream', $params['src'] );
- $this->logException( $e, __METHOD__, $params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status, __METHOD__, $params );
}
return $status;
return null;
}
- if ( !$this->fileExists( $params ) ) {
+ # Check the recursion guard to avoid loops when filling metadata
+ if ( empty( $params['nostat'] ) && !$this->fileExists( $params ) ) {
return null;
}
}
} catch ( NoSuchContainerException $e ) {
$tmpFile = null;
- } catch ( InvalidResponseException $e ) {
- $tmpFile = null;
- } catch ( Exception $e ) { // some other exception?
+ } catch ( CloudFilesException $e ) { // some other exception?
$tmpFile = null;
- $this->logException( $e, __METHOD__, $params );
+ $this->handleException( $e, null, __METHOD__, $params );
}
return $tmpFile;
return $hdrs;
}
+ /**
+ * @see FileBackendStore::doExecuteOpHandlesInternal()
+ * @return Array List of corresponding Status objects
+ */
+ protected function doExecuteOpHandlesInternal( array $fileOpHandles ) {
+ $statuses = array();
+
+ $cfOps = array(); // list of CF_Async_Op objects
+ foreach ( $fileOpHandles as $index => $fileOpHandle ) {
+ $cfOps[$index] = $fileOpHandle->cfOp;
+ }
+ $batch = new CF_Async_Op_Batch( $cfOps );
+
+ $cfOps = $batch->execute();
+ foreach ( $cfOps as $index => $cfOp ) {
+ $status = Status::newGood();
+ try { // catch exceptions; update status
+ $function = '_getResponse' . $fileOpHandles[$index]->call;
+ $this->$function( $cfOp, $status, $fileOpHandles[$index]->params );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, $status,
+ __CLASS__ . ":$function", $fileOpHandles[$index]->params );
+ }
+ $statuses[$index] = $status;
+ }
+
+ foreach ( $fileOpHandles as $fileOpHandle ) {
+ $fileOpHandle->closeResources();
+ }
+
+ return $statuses;
+ }
+
/**
* Set read/write permissions for a Swift container
*
* Get a connection to the Swift proxy
*
* @return CF_Connection|bool False on failure
- * @throws InvalidResponseException
+ * @throws CloudFilesException
*/
protected function getConnection() {
- if ( $this->conn === false ) {
- throw new InvalidResponseException; // failed last attempt
+ if ( $this->connException instanceof Exception ) {
+ throw $this->connException; // failed last attempt
}
// Session keys expire after a while, so we renew them periodically
if ( $this->conn && ( time() - $this->connStarted ) > $this->authTTL ) {
$this->conn = null;
}
// Authenticate with proxy and get a session key...
- if ( $this->conn === null ) {
+ if ( !$this->conn ) {
+ $this->connStarted = 0;
$this->connContainers = array();
try {
$this->auth->authenticate();
$this->conn = new CF_Connection( $this->auth );
$this->connStarted = time();
- } catch ( AuthenticationException $e ) {
- $this->conn = false; // don't keep re-trying
- } catch ( InvalidResponseException $e ) {
- $this->conn = false; // don't keep re-trying
+ } catch ( CloudFilesException $e ) {
+ $this->connException = $e; // don't keep re-trying
+ throw $e; // throw it back
}
}
- if ( !$this->conn ) {
- throw new InvalidResponseException; // auth/connection problem
- }
return $this->conn;
}
* @param $container string Container name
* @param $bypassCache bool Bypass all caches and load from Swift
* @return CF_Container
- * @throws InvalidResponseException
+ * @throws CloudFilesException
*/
protected function getContainer( $container, $bypassCache = false ) {
$conn = $this->getConnection(); // Swift proxy connection
$info['bytes']
);
}
- } catch ( InvalidResponseException $e ) {
- } catch ( Exception $e ) { // some other exception?
- $this->logException( $e, __METHOD__, array() );
+ } catch ( CloudFilesException $e ) { // some other exception?
+ $this->handleException( $e, null, __METHOD__, array() );
}
}
/**
- * Log an unexpected exception for this backend
+ * Log an unexpected exception for this backend.
+ * This also sets the Status object to have a fatal error.
*
* @param $e Exception
+ * @param $status Status|null
* @param $func string
* @param $params Array
* @return void
*/
- protected function logException( Exception $e, $func, array $params ) {
+ protected function handleException( Exception $e, $status, $func, array $params ) {
+ if ( $status instanceof Status ) {
+ if ( $e instanceof AuthenticationException ) {
+ $status->fatal( 'backend-fail-connect', $this->name );
+ } else {
+ $status->fatal( 'backend-fail-internal', $this->name );
+ }
+ }
+ if ( $e->getMessage() ) {
+ trigger_error( "$func: " . $e->getMessage(), E_USER_WARNING );
+ }
wfDebugLog( 'SwiftBackend',
get_class( $e ) . " in '{$func}' (given '" . FormatJson::encode( $params ) . "')" .
- ( $e instanceof InvalidResponseException
- ? ": {$e->getMessage()}"
- : ""
- )
+ ( $e->getMessage() ? ": {$e->getMessage()}" : "" )
);
}
}
+/**
+ * @see FileBackendStoreOpHandle
+ */
+class SwiftFileOpHandle extends FileBackendStoreOpHandle {
+ /** @var CF_Async_Op */
+ public $cfOp;
+
+ public function __construct( $backend, array $params, $call, CF_Async_Op $cfOp ) {
+ $this->backend = $backend;
+ $this->params = $params;
+ $this->call = $call;
+ $this->cfOp = $cfOp;
+ }
+}
+
/**
* SwiftFileBackend helper class to page through listings.
* Swift also has a listing limit of 10,000 objects for sanity.
dépôts / lhc / web / wiklou.git / blobdiff