Update deleteArchivedFiles.inc to use FileRepo (FileStore was removed)
authorAaron Schulz <aaron@users.mediawiki.org>
Mon, 20 Jul 2009 05:16:41 +0000 (05:16 +0000)
committerAaron Schulz <aaron@users.mediawiki.org>
Mon, 20 Jul 2009 05:16:41 +0000 (05:16 +0000)
maintenance/deleteArchivedFiles.inc

index da1c14d..18cd87c 100644 (file)
@@ -8,49 +8,37 @@
  * @author Aaron Schulz
  */
 
-require_once( "$IP/includes/FileStore.php" );
 require_once( "$IP/includes/filerepo/File.php" );
 
 function DeleteArchivedFiles( $delete = false ) {
-
        # Data should come off the master, wrapped in a transaction
        $dbw = wfGetDB( DB_MASTER );
-       
-       $transaction = new FSTransaction();
-       if( !FileStore::lock() ) {
-               wfDebug( __METHOD__.": failed to acquire file store lock, aborting\n" );
-               return false;
-       }
-       
        $tbl_arch = $dbw->tableName( 'filearchive' );
-       
+       $repo = RepoGroup::singleton()->getLocalRepo();
        # Get "active" revisions from the filearchive table
        echo( "Searching for and deleting archived files...\n" );
        $res = $dbw->query( "SELECT fa_id,fa_storage_group,fa_storage_key FROM $tbl_arch" );
+       $count = 0;
        while( $row = $dbw->fetchObject( $res ) ) {
                $key = $row->fa_storage_key;
                $group = $row->fa_storage_group;
                $id = $row->fa_id;
-               
-               $store = FileStore::get( $group );
-               if( $store ) {
-                       $path = $store->filePath( $key );
-                       $sha1 = substr( $key, 0, strcspn( $key, '.' ) );
-                       $inuse = $dbw->selectField( 'oldimage', '1',
-                               array( 'oi_sha1' => $sha1,
-                                       'oi_deleted & '.File::DELETED_FILE => File::DELETED_FILE ),
-                               __METHOD__, array( 'FOR UPDATE' ) );
-                       if ( $path && file_exists($path) && !$inuse ) {
-                               $transaction->addCommit( FSTransaction::DELETE_FILE, $path );
-                               $dbw->query( "DELETE FROM $tbl_arch WHERE fa_id = $id" );
-                       } else {
-                               echo( "Notice - file '$key' not found in group '$group'\n" );
-                       }
+               $path = $repo->getZonePath( 'deleted' ).'/'.$repo->getDeletedHashPath($key).$key;
+               $sha1 = substr( $key, 0, strcspn( $key, '.' ) );
+               // Check if the file is used anywhere...
+               $inuse = $dbw->selectField( 'oldimage', '1',
+                       array( 'oi_sha1' => $sha1,
+                       'oi_deleted & '.File::DELETED_FILE => File::DELETED_FILE ),
+                       __METHOD__,
+                       array( 'FOR UPDATE' )
+               );
+               if ( $path && file_exists($path) && !$inuse ) {
+                       unlink($path); // delete
+                       $count++;
+                       $dbw->query( "DELETE FROM $tbl_arch WHERE fa_id = $id" );
                } else {
-                       echo( "Notice - invalid file storage group '$group' for file '$key'\n" );
+                       echo( "Notice - file '$key' not found in group '$group'\n" );
                }
        }
-       echo( "done.\n" );
-       
-       $transaction->commit();
+       echo( "Done! [$count file(s)]\n" );
 }