From c9d56a12538ecb4d6e3d5ebd2f9971cab6410539 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Fri, 2 Mar 2007 15:42:57 +0000 Subject: kleine Fehler in der FunnyDot-Extension behoben --- extensions/FunnyDot.php | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'extensions') diff --git a/extensions/FunnyDot.php b/extensions/FunnyDot.php index 81636bb4..93a66f08 100644 --- a/extensions/FunnyDot.php +++ b/extensions/FunnyDot.php @@ -6,6 +6,12 @@ global $wgHooks; $wgHooks['ArticleSave'][] = 'checkAntiSpamHash'; +function hexVal($in) + { + $result = preg_replace('/[^0-9a-fA-F]/', '', $in); + return (empty($result) ? 0 : $result); + } + function checkAntiSpamHash() { global $wgAntiSpamHash, $wgAntiSpamTimeout, $wgAntiSpamWait; @@ -15,7 +21,7 @@ function checkAntiSpamHash() if (!empty($_COOKIE['AntiSpamTime']) && !empty($_COOKIE['AntiSpamHash'])) { $time = intval($_COOKIE['AntiSpamTime']); - $hash = $_COOKIE['AntiSpamHash']; + $hash = hexVal($_COOKIE['AntiSpamHash']); if ($hash != sha1($time.$wgAntiSpamHash)) { -- cgit v1.2.2