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-rw-r--r--program/include/main.inc12
1 files changed, 7 insertions, 5 deletions
diff --git a/program/include/main.inc b/program/include/main.inc
index ccbc57958..ae00752a1 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -532,7 +532,6 @@ function rcmail_login($user, $pass, $host=NULL)
{
global $CONFIG, $IMAP, $DB, $sess_user_lang;
$user_id = NULL;
- $user = strtolower($user); // fix case: #1484473
if (!$host)
$host = $CONFIG['default_host'];
@@ -573,7 +572,7 @@ function rcmail_login($user, $pass, $host=NULL)
Inspired by Marco <P0L0_notspam_binware.org>
*/
// Check if we need to add domain
- if (!empty($CONFIG['username_domain']) && !strstr($user, '@'))
+ if (!empty($CONFIG['username_domain']) && !strpos($user, '@'))
{
if (is_array($CONFIG['username_domain']) && isset($CONFIG['username_domain'][$host]))
$user .= '@'.$CONFIG['username_domain'][$host];
@@ -581,6 +580,9 @@ function rcmail_login($user, $pass, $host=NULL)
$user .= '@'.$CONFIG['username_domain'];
}
+ // lowercase username if it's an e-mail address (#1484473)
+ if (strpos($user, '@'))
+ $user = strtolower($user);
// query if user already registered
$sql_result = $DB->query("SELECT user_id, username, language, preferences
@@ -598,7 +600,7 @@ function rcmail_login($user, $pass, $host=NULL)
}
// try to resolve email address from virtuser table
- if (!empty($CONFIG['virtuser_file']) && strstr($user, '@'))
+ if (!empty($CONFIG['virtuser_file']) && strpos($user, '@'))
$user = rcmail_email2user($user);
@@ -671,7 +673,7 @@ function rcmail_create_user($user, $host)
$user_email = '';
// try to resolve user in virtusertable
- if (!empty($CONFIG['virtuser_file']) && strstr($user, '@')==FALSE)
+ if (!empty($CONFIG['virtuser_file']) && !strpos($user, '@'))
$user_email = rcmail_user2email($user);
$DB->query("INSERT INTO ".get_table_name('users')."
@@ -687,7 +689,7 @@ function rcmail_create_user($user, $host)
$mail_domain = rcmail_mail_domain($host);
if ($user_email=='')
- $user_email = strstr($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain);
+ $user_email = strpos($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain);
$user_name = $user!=$user_email ? $user : '';