+++ /dev/null
-<?php
-/**
- * Core functions for deleteArchivedFiles.php
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @ingroup Maintenance
- */
-
-class DeleteArchivedFilesImplementation {
- static public function doDelete( $output, $force ) {
- # Data should come off the master, wrapped in a transaction
- $dbw = wfGetDB( DB_MASTER );
- $dbw->begin();
- $tbl_arch = $dbw->tableName( 'filearchive' );
- $repo = RepoGroup::singleton()->getLocalRepo();
- # Get "active" revisions from the filearchive table
- $output->handleOutput( "Searching for and deleting archived files...\n" );
- $res = $dbw->query( "SELECT fa_id,fa_storage_group,fa_storage_key FROM $tbl_arch" );
- $count = 0;
- foreach ( $res as $row ) {
- $key = $row->fa_storage_key;
- $group = $row->fa_storage_group;
- $id = $row->fa_id;
- $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 {
- $output->handleOutput( "Notice - file '$key' not found in group '$group'\n" );
- if ( $force ) {
- $output->handleOutput( "Got --force, deleting DB entry\n" );
- $dbw->query( "DELETE FROM $tbl_arch WHERE fa_id = $id" );
- }
- }
- }
- $dbw->commit();
- $output->handleOutput( "Done! [$count file(s)]\n" );
- }
-}
\ No newline at end of file