Merge "Make feedlink icon visible by setting a size"

[lhc/web/wiklou.git] / maintenance / findMissingFiles.php

diff --git a/maintenance/findMissingFiles.php b/maintenance/findMissingFiles.php
index 67864c5..5818ee2 100644 (file)
--- a/maintenance/findMissingFiles.php
+++ b/maintenance/findMissingFiles.php
@@ -26,7 +26,7 @@ class FindMissingFiles extends Maintenance {
                parent::__construct();
 
                $this->mDescription = 'Find registered files with no corresponding file.';
-               $this->addOption( 'start', 'Starting file name', false, true );
+               $this->addOption( 'start', 'Start after this file name', false, true );
                $this->addOption( 'mtimeafter', 'Only include files changed since this time', false, true );
                $this->addOption( 'mtimebefore', 'Only includes files changed before this time', false, true );
                $this->setBatchSize( 300 );
@@ -42,9 +42,12 @@ class FindMissingFiles extends Maintenance {
                $mtime1 = $dbr->timestampOrNull( $this->getOption( 'mtimeafter', null ) );
                $mtime2 = $dbr->timestampOrNull( $this->getOption( 'mtimebefore', null ) );
 
-               $joinTables = array( 'image' );
-               $joinConds = array( 'image' => array( 'INNER JOIN', 'img_name = page_title' ) );
+               $joinTables = array();
+               $joinConds = array();
                if ( $mtime1 || $mtime2 ) {
+                       $joinTables[] = 'page';
+                       $joinConds['page'] = array( 'INNER JOIN',
+                               array( 'page_title = img_name', 'page_namespace' => NS_FILE ) );
                        $joinTables[] = 'logging';
                        $on = array( 'log_page = page_id', 'log_type' => array( 'upload', 'move', 'delete' ) );
                        if ( $mtime1 ) {
@@ -58,12 +61,13 @@ class FindMissingFiles extends Maintenance {
 
                do {
                        $res = $dbr->select(
-                               array_merge( array( 'page' ), $joinTables ),
-                               array( 'name' => 'DISTINCT(page_title)' ),
-                               array( 'page_namespace' => NS_FILE,
-                                       "page_title >= " . $dbr->addQuotes( $lastName ) ),
+                               array_merge( array( 'image' ), $joinTables ),
+                               array( 'name' => 'img_name' ),
+                               array( "img_name > " . $dbr->addQuotes( $lastName ) ),
                                __METHOD__,
-                               array( 'ORDER BY' => 'page_title', 'LIMIT' => $this->mBatchSize ),
+                               // DISTINCT causes a pointless filesort
+                               array( 'ORDER BY' => 'name', 'GROUP BY' => 'name',
+                                       'LIMIT' => $this->mBatchSize ),
                                $joinConds
                        );