getNsText( NS_IMAGE ) . ":" . wfBaseName( $_SERVER['PATH_INFO'] );
# Check if the filename is in the correct directory
if ( substr( $filename, 0, strlen( $realUploadDirectory ) ) != $realUploadDirectory ) {
wfDebugLog( 'img_auth', "requested path not in upload dir: $filename" );
wfForbidden();
}
if ( is_array( $wgWhitelistRead ) && !in_array( $imageName, $wgWhitelistRead ) && !$wgUser->getID() ) {
wfDebugLog( 'img_auth', "not logged in and requested file not in whitelist: $imageName" );
wfForbidden();
}
if( !file_exists( $filename ) ) {
wfDebugLog( 'img_auth', "requested file does not exist: $filename" );
wfForbidden();
}
if( is_dir( $filename ) ) {
wfDebugLog( 'img_auth', "requested file is a directory: $filename" );
wfForbidden();
}
# Write file
wfDebugLog( 'img_auth', "streaming file: $filename" );
wfStreamFile( $filename );
wfLogProfilingData();
function wfForbidden() {
header( 'HTTP/1.0 403 Forbidden' );
header( 'Content-Type: text/html; charset=utf-8' );
print
"
Access denied
You need to log in to access files on this server
";
wfLogProfilingData();
exit;
}
?>