protected function purgeFromArchiveTable(LocalFile $file)
 {
     $db = $file->getRepo()->getSlaveDB();
     $res = $db->select('filearchive', array('fa_archive_name'), array('fa_name' => $file->getName()), __METHOD__);
     foreach ($res as $row) {
         $file->purgeOldThumbnails($row->fa_archive_name);
     }
 }
 protected function purgeFromArchiveTable(LocalRepo $repo, LocalFile $file)
 {
     $dbr = $repo->getSlaveDB();
     $res = $dbr->select('filearchive', array('fa_archive_name'), array('fa_name' => $file->getName()), __METHOD__);
     foreach ($res as $row) {
         if ($row->fa_archive_name === null) {
             // Was not an old version (current version names checked already)
             continue;
         }
         $ofile = $repo->newFromArchiveName($file->getTitle(), $row->fa_archive_name);
         // If there is an orphaned storage file still there...delete it
         if (!$file->exists() && $repo->fileExists($ofile->getPath())) {
             $dpath = $this->getDeletedPath($repo, $ofile);
             if ($repo->fileExists($dpath)) {
                 // Sanity check to avoid data loss
                 $repo->getBackend()->delete(array('src' => $ofile->getPath()));
                 $this->output("Deleted orphan file: {$ofile->getPath()}.\n");
             } else {
                 $this->error("File was not deleted: {$ofile->getPath()}.\n");
             }
         }
         $file->purgeOldThumbnails($row->fa_archive_name);
     }
 }