From 55a685d20ebd5150e22c9678c792a548cd77dd34 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Fri, 25 Nov 2011 19:51:26 +0100
Subject: [PATCH] Fixed an encoding issue

---
 .../install/files/lib/util/UserUtil.class.php | 47 +++++++++----------
 1 file changed, 23 insertions(+), 24 deletions(-)

diff --git a/wcfsetup/install/files/lib/util/UserUtil.class.php b/wcfsetup/install/files/lib/util/UserUtil.class.php
index d2fb155abc..5882601a6a 100644
--- a/wcfsetup/install/files/lib/util/UserUtil.class.php
+++ b/wcfsetup/install/files/lib/util/UserUtil.class.php
@@ -150,32 +150,31 @@ class UserUtil {
 	 */
 	public static function getRequestURI() {
 		$REQUEST_URI = '';
-		/*if (!empty($_SERVER['REQUEST_URI'])) {
-			$REQUEST_URI = $_SERVER['REQUEST_URI'];
+		
+		if (!empty($_SERVER['ORIG_PATH_INFO']) && strpos($_SERVER['ORIG_PATH_INFO'], '.php') !== false) {
+			$REQUEST_URI = $_SERVER['ORIG_PATH_INFO'];
+		}
+		else if (!empty($_SERVER['ORIG_SCRIPT_NAME'])) {
+			$REQUEST_URI = $_SERVER['ORIG_SCRIPT_NAME'];
+		}
+		else if (!empty($_SERVER['SCRIPT_NAME'])) {
+			$REQUEST_URI = $_SERVER['SCRIPT_NAME'];
+		}
+		else if (!empty($_SERVER['PHP_SELF'])) {
+			$REQUEST_URI = $_SERVER['PHP_SELF'];
+		}
+		else if (!empty($_SERVER['PATH_INFO'])) {
+			$REQUEST_URI = $_SERVER['PATH_INFO'];
+		}
+		if (!empty($_SERVER['QUERY_STRING'])) {
+			$REQUEST_URI .= '?'.$_SERVER['QUERY_STRING'];
 		}
-		else {*/
-			if (!empty($_SERVER['ORIG_PATH_INFO']) && strpos($_SERVER['ORIG_PATH_INFO'], '.php') !== false) {
-				$REQUEST_URI = $_SERVER['ORIG_PATH_INFO'];
-			}
-			else if (!empty($_SERVER['ORIG_SCRIPT_NAME'])) {
-				$REQUEST_URI = $_SERVER['ORIG_SCRIPT_NAME'];
-			}
-			else if (!empty($_SERVER['SCRIPT_NAME'])) {
-				$REQUEST_URI = $_SERVER['SCRIPT_NAME'];
-			}
-			else if (!empty($_SERVER['PHP_SELF'])) {
-				$REQUEST_URI = $_SERVER['PHP_SELF'];
-			}
-			else if (!empty($_SERVER['PATH_INFO'])) {
-				$REQUEST_URI = $_SERVER['PATH_INFO'];
-			}
-			if (!empty($_SERVER['QUERY_STRING'])) {
-				$REQUEST_URI .= '?'.$_SERVER['QUERY_STRING'];
-			}
-		//}
 		
-		//if (!strstr($REQUEST_URI, '.')) $REQUEST_URI = 'index.php';
+		// fix encoding
+		if (!StringUtil::isASCII($REQUEST_URI) && !StringUtil::isUTF8($REQUEST_URI)) {
+			$REQUEST_URI = StringUtil::convertEncoding('ISO-8859-1', 'UTF-8', $REQUEST_URI);
+		}
 		
-		return substr(FileUtil::unifyDirSeperator($REQUEST_URI), 0, 255);
+		return StringUtil::substring(FileUtil::unifyDirSeperator($REQUEST_URI), 0, 255);
 	}
 }
-- 
2.20.1