From e4e38e02cfe626ffeda26b1d4a08df7a6cd3997d Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 02 Feb 2011 14:41:41 -0500
Subject: [PATCH] Fix inconsistency in de_DE localization (#1487749)

---
 program/include/rcube_user.php |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/program/include/rcube_user.php b/program/include/rcube_user.php
index e4506cf..ca4fb8b 100644
--- a/program/include/rcube_user.php
+++ b/program/include/rcube_user.php
@@ -5,7 +5,7 @@
  | program/include/rcube_user.inc                                        |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2005-2010, Roundcube Dev. - Switzerland                 |
+ | Copyright (C) 2005-2010, The Roundcube Dev Team                       |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -358,13 +358,17 @@
     {
         $dbh = rcmail::get_instance()->get_dbh();
 
+        // use BINARY (case-sensitive) comparison on MySQL, other engines are case-sensitive
+        $prefix = preg_match('/^mysql/', $dbh->db_provider) ? 'BINARY ' : '';
+
         // query for matching user name
         $query = "SELECT * FROM ".get_table_name('users')." WHERE mail_host = ? AND %s = ?";
-        $sql_result = $dbh->query(sprintf($query, 'username'), $host, $user);
+
+        $sql_result = $dbh->query(sprintf($query, $prefix.'username'), $host, $user);
 
         // query for matching alias
         if (!($sql_arr = $dbh->fetch_assoc($sql_result))) {
-            $sql_result = $dbh->query(sprintf($query, 'alias'), $host, $user);
+            $sql_result = $dbh->query(sprintf($query, $prefix.'alias'), $host, $user);
             $sql_arr = $dbh->fetch_assoc($sql_result);
         }
 

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