From c8a0908bdf3c962cc477966b8d807a06ffb37f4d Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Thu, 22 Dec 2011 00:43:11 +0000
Subject: [PATCH] FU r105512: urldecode() the file and thumb name in
 wfExtractThumbParams() for 404 handling as needed.

---
 thumb.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/thumb.php b/thumb.php
index 15574b8438..51f7ec60d6 100644
--- a/thumb.php
+++ b/thumb.php
@@ -233,6 +233,8 @@ function wfExtractThumbParams( $uri ) {
 	// Check if this is a valid looking thumbnail request...
 	if ( preg_match( $thumbUrlRegex, $uri, $matches ) ) {
 		list( /* all */, $archOrTemp, $filename, $thumbname ) = $matches;
+		$filename = urldecode( $filename );
+		$thumbname = urldecode( $thumbname );
 
 		$params = array( 'f' => $filename );
 		if ( $archOrTemp == '/archive' ) {
-- 
2.20.1