diff options
Diffstat (limited to 'thumb.php')
-rw-r--r-- | thumb.php | 23 |
1 files changed, 22 insertions, 1 deletions
@@ -40,10 +40,31 @@ function wfThumbMain() { } unset( $params['r'] ); + // Is this a thumb of an archived file? + $isOld = (isset( $params['archived'] ) && $params['archived']); + unset( $params['archived'] ); + // Some basic input validation $fileName = strtr( $fileName, '\\/', '__' ); - $img = wfLocalFile( $fileName ); + // Actually fetch the image. Method depends on whether it is archived or not. + if( $isOld ) { + // Format is <timestamp>!<name> + $bits = explode( '!', $fileName, 2 ); + if( !isset($bits[1]) ) { + wfThumbError( 404, wfMsg( 'badtitletext' ) ); + return; + } + $title = Title::makeTitleSafe( NS_FILE, $bits[1] ); + if( is_null($title) ) { + wfThumbError( 404, wfMsg( 'badtitletext' ) ); + return; + } + $img = RepoGroup::singleton()->getLocalRepo()->newFromArchiveName( $title, $fileName ); + } else { + $img = wfLocalFile( $fileName ); + } + if ( !$img ) { wfThumbError( 404, wfMsg( 'badtitletext' ) ); return; |