auf Version 1.11 aktualisiert; Login-Bug behoben

1 files changed, 65 insertions, 0 deletions

diff --git a/includes/filerepo/LocalRepo.php b/includes/filerepo/LocalRepo.php
new file mode 100644
index 00000000..72f9e9a6
--- /dev/null
+++ b/includes/filerepo/LocalRepo.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * A repository that stores files in the local filesystem and registers them
+ * in the wiki's own database. This is the most commonly used repository class.
+ */
+class LocalRepo extends FSRepo {
+	var $fileFactory = array( 'LocalFile', 'newFromTitle' );
+	var $oldFileFactory = array( 'OldLocalFile', 'newFromTitle' );
+
+	function getSlaveDB() {
+		return wfGetDB( DB_SLAVE );
+	}
+
+	function getMasterDB() {
+		return wfGetDB( DB_MASTER );
+	}
+
+	function newFileFromRow( $row ) {
+		if ( isset( $row->img_name ) ) {
+			return LocalFile::newFromRow( $row, $this );
+		} elseif ( isset( $row->oi_name ) ) {
+			return OldLocalFile::newFromRow( $row, $this );
+		} else {
+			throw new MWException( __METHOD__.': invalid row' );
+		}
+	}
+	
+	function newFromArchiveName( $title, $archiveName ) {
+		return OldLocalFile::newFromArchiveName( $title, $this, $archiveName );
+	}
+
+	/**
+	 * Delete files in the deleted directory if they are not referenced in the 
+	 * filearchive table. This needs to be done in the repo because it needs to 
+	 * interleave database locks with file operations, which is potentially a 
+	 * remote operation.
+	 * @return FileRepoStatus
+	 */
+	function cleanupDeletedBatch( $storageKeys ) {
+		$root = $this->getZonePath( 'deleted' );
+		$dbw = $this->getMasterDB();
+		$status = $this->newGood();
+		$storageKeys = array_unique($storageKeys);
+		foreach ( $storageKeys as $key ) {
+			$hashPath = $this->getDeletedHashPath( $key );
+			$path = "$root/$hashPath$key";
+			$dbw->begin();
+			$inuse = $dbw->selectField( 'filearchive', '1', 
+				array( 'fa_storage_group' => 'deleted', 'fa_storage_key' => $key ),
+				__METHOD__, array( 'FOR UPDATE' ) );
+			if ( !$inuse ) {
+				wfDebug( __METHOD__ . ": deleting $key\n" );
+				if ( !@unlink( $path ) ) {
+					$status->error( 'undelete-cleanup-error', $path );
+					$status->failCount++;
+				}
+			} else {
+				wfDebug( __METHOD__ . ": $key still in use\n" );
+				$status->successCount++;
+			}
+			$dbw->commit();
+		}
+		return $status;
+	}
+}