<?php
/**
- * Check images to see if they exist, are readable, etc etc
+ * Check images to see if they exist, are readable, etc.
*
* 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
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
+ * @file
* @ingroup Maintenance
*/
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once( __DIR__ . '/Maintenance.php' );
+/**
+ * Maintenance script to check images to see if they exist, are readable, etc.
+ *
+ * @ingroup Maintenance
+ */
class CheckImages extends Maintenance {
public function __construct() {
$this->mDescription = "Check images to see if they exist, are readable, etc";
$this->setBatchSize( 1000 );
}
-
+
public function execute() {
$start = '';
$dbr = wfGetDB( DB_SLAVE );
$numImages = 0;
$numGood = 0;
-
+
do {
$res = $dbr->select( 'image', '*', array( 'img_name > ' . $dbr->addQuotes( $start ) ),
__METHOD__, array( 'LIMIT' => $this->mBatchSize ) );
$this->output( "{$row->img_name}: not locally accessible\n" );
continue;
}
- $stat = @stat( $file->getPath() );
+ wfSuppressWarnings();
+ $stat = stat( $file->getPath() );
+ wfRestoreWarnings();
if ( !$stat ) {
$this->output( "{$row->img_name}: missing\n" );
continue;
}
-
+
if ( $stat['mode'] & 040000 ) {
$this->output( "{$row->img_name}: is a directory\n" );
continue;
}
-
+
if ( $stat['size'] == 0 && $row->img_size != 0 ) {
$this->output( "{$row->img_name}: truncated, was {$row->img_size}\n" );
continue;
}
-
+
if ( $stat['size'] != $row->img_size ) {
$this->output( "{$row->img_name}: size mismatch DB={$row->img_size}, actual={$stat['size']}\n" );
continue;
}
-
+
$numGood++;
}
-
+
} while ( $res->numRows() );
-
+
$this->output( "Good images: $numGood/$numImages\n" );
}
}
$maintClass = "CheckImages";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );