MediaWiki 1.17.0

[autoinstallsdev/mediawiki.git] / maintenance / deleteOrphanedRevisions.php

diff --git a/maintenance/deleteOrphanedRevisions.php b/maintenance/deleteOrphanedRevisions.php
index 1146befba81d57d4846bc10953e0f4259ffd3486..e972d1fa126d6379b1067f80c75651f088e29fdb 100644 (file)
--- a/maintenance/deleteOrphanedRevisions.php
+++ b/maintenance/deleteOrphanedRevisions.php
@@ -24,7 +24,7 @@
  * @todo More efficient cleanup of text records
  */
 
-require_once( dirname(__FILE__) . '/Maintenance.php' );
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
 
 class DeleteOrphanedRevisions extends Maintenance {
        public function __construct() {
@@ -36,7 +36,7 @@ class DeleteOrphanedRevisions extends Maintenance {
        public function execute() {
                $this->output( "Delete Orphaned Revisions\n" );
 
-               $report = $this->hasOption('report');
+               $report = $this->hasOption( 'report' );
 
                $dbw = wfGetDB( DB_MASTER );
                $dbw->begin();
@@ -46,45 +46,44 @@ class DeleteOrphanedRevisions extends Maintenance {
                $this->output( "Checking for orphaned revisions..." );
                $sql = "SELECT rev_id FROM {$revision} LEFT JOIN {$page} ON rev_page = page_id WHERE page_namespace IS NULL";
                $res = $dbw->query( $sql, 'deleteOrphanedRevisions' );
-       
+
                # Stash 'em all up for deletion (if needed)
                $revisions = array();
-               foreach( $res as $row )
+               foreach ( $res as $row )
                        $revisions[] = $row->rev_id;
-               $dbw->freeResult( $res );
                $count = count( $revisions );
                $this->output( "found {$count}.\n" );
-       
+
                # Nothing to do?
-               if( $report || $count == 0 ) {
+               if ( $report || $count == 0 ) {
                        $dbw->commit();
-                       exit(0);
+                       exit( 0 );
                }
-       
+
                # Delete each revision
                $this->output( "Deleting..." );
                $this->deleteRevs( $revisions, $dbw );
                $this->output( "done.\n" );
-       
+
                # Close the transaction and call the script to purge unused text records
                $dbw->commit();
                $this->purgeRedundantText( true );
        }
-       
+
        /**
         * Delete one or more revisions from the database
         * Do this inside a transaction
         *
         * @param $id Array of revision id values
-        * @param $db Database class (needs to be a master)
+        * @param $dbw Database class (needs to be a master)
         */
        private function deleteRevs( $id, &$dbw ) {
-               if( !is_array( $id ) )
+               if ( !is_array( $id ) )
                        $id = array( $id );
                $dbw->delete( 'revision', array( 'rev_id' => $id ), __METHOD__ );
        }
 }
 
 $maintClass = "DeleteOrphanedRevisions";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );