X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=maintenance%2FdeleteOldRevisions.php;h=114aefd7ec74ef5fc71a22c51854cc15dd30a298;hb=43a4dcc2d25f5aee2f88b92f72703f55d1c63381;hp=6a3e211b00bee876368eaca88dd3b7f5e7c59080;hpb=bceb90ceedc4f8256bad231311bd59a0bb4f2a4e;p=lhc%2Fweb%2Fwiklou.git

diff --git a/maintenance/deleteOldRevisions.php b/maintenance/deleteOldRevisions.php
index 6a3e211b00..114aefd7ec 100644
--- a/maintenance/deleteOldRevisions.php
+++ b/maintenance/deleteOldRevisions.php
@@ -48,48 +48,45 @@ class DeleteOldRevisions extends Maintenance {
 		$dbw = wfGetDB( DB_MASTER );
 		$dbw->begin( __METHOD__ );
 
-		$tbl_pag = $dbw->tableName( 'page' );
-		$tbl_rev = $dbw->tableName( 'revision' );
-
-		$pageIdClause = '';
-		$revPageClause = '';
+		$pageConds = array();
+		$revConds = array();
 
 		# If a list of page_ids was provided, limit results to that set of page_ids
-		if ( sizeof( $args ) > 0 ) {
-			$pageIdList = implode( ',', $args );
-			$pageIdClause = " WHERE page_id IN ({$pageIdList})";
-			$revPageClause = " AND rev_page IN ({$pageIdList})";
-			$this->output( "Limiting to {$tbl_pag}.page_id IN ({$pageIdList})\n" );
+		if ( count( $args ) > 0 ) {
+			$pageConds['page_id'] = $args;
+			$revConds['rev_page'] = $args;
+			$this->output( "Limiting to page IDs " . implode( ',', $args ) . "\n" );
 		}
 
 		# Get "active" revisions from the page table
 		$this->output( "Searching for active revisions..." );
-		$res = $dbw->query( "SELECT page_latest FROM $tbl_pag{$pageIdClause}" );
-		$cur = array();
+		$res = $dbw->select( 'page', 'page_latest', $pageConds, __METHOD__ );
+		$latestRevs = array();
 		foreach ( $res as $row ) {
-			$cur[] = $row->page_latest;
+			$latestRevs[] = $row->page_latest;
 		}
 		$this->output( "done.\n" );
 
 		# Get all revisions that aren't in this set
-		$old = array();
 		$this->output( "Searching for inactive revisions..." );
-		$set = implode( ', ', $cur );
-		$res = $dbw->query( "SELECT rev_id FROM $tbl_rev WHERE rev_id NOT IN ( $set ){$revPageClause}" );
+		if ( count( $latestRevs ) > 0 ) {
+			$revConds[] = 'rev_id NOT IN (' . $dbw->makeList( $latestRevs ) . ')';
+		}
+		$res = $dbw->select( 'revision', 'rev_id', $revConds, __METHOD__ );
+		$oldRevs = array();
 		foreach ( $res as $row ) {
-			$old[] = $row->rev_id;
+			$oldRevs[] = $row->rev_id;
 		}
 		$this->output( "done.\n" );
 
 		# Inform the user of what we're going to do
-		$count = count( $old );
+		$count = count( $oldRevs );
 		$this->output( "$count old revisions found.\n" );
 
 		# Delete as appropriate
 		if ( $delete && $count ) {
 			$this->output( "Deleting..." );
-			$set = implode( ', ', $old );
-			$dbw->query( "DELETE FROM $tbl_rev WHERE rev_id IN ( $set )" );
+			$dbw->delete( 'revision', array( 'rev_id' => $oldRevs ), __METHOD__ );
 			$this->output( "done.\n" );
 		}
 
@@ -104,4 +101,3 @@ class DeleteOldRevisions extends Maintenance {
 
 $maintClass = "DeleteOldRevisions";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-