From ab0b51a1fef87bcc643c3aaf2e635c811b28ccd8 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 15 Feb 2011 06:10:59 -0500
Subject: [PATCH] - Use only one from IMAP authentication methods to prevent login delays (1487784)

---
 program/include/rcube_user.php |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/program/include/rcube_user.php b/program/include/rcube_user.php
index ca4fb8b..75faf47 100644
--- a/program/include/rcube_user.php
+++ b/program/include/rcube_user.php
@@ -359,16 +359,15 @@
         $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 ' : '';
+        $mod = 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, $prefix.'username'), $host, $user);
+        $query = "SELECT * FROM ".get_table_name('users')." WHERE mail_host = ? AND %s = $mod ?";
+        $sql_result = $dbh->query(sprintf($query, 'username'), $host, $user);
 
         // query for matching alias
         if (!($sql_arr = $dbh->fetch_assoc($sql_result))) {
-            $sql_result = $dbh->query(sprintf($query, $prefix.'alias'), $host, $user);
+            $sql_result = $dbh->query(sprintf($query, 'alias'), $host, $user);
             $sql_arr = $dbh->fetch_assoc($sql_result);
         }
 

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