diff options
Diffstat (limited to 'program/include/rcmail.php')
| -rw-r--r-- | program/include/rcmail.php | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/program/include/rcmail.php b/program/include/rcmail.php index d376e98bf..0eecd8ddb 100644 --- a/program/include/rcmail.php +++ b/program/include/rcmail.php @@ -678,10 +678,16 @@ class rcmail $username .= '@'.rcube_parse_host($config['username_domain']); } + // Convert username to lowercase. If IMAP backend + // is case-insensitive we need to store always the same username (#1487113) + if ($config['login_lc']) { + $username = mb_strtolower($username); + } + // try to resolve email address from virtuser table - if (strpos($username, '@')) - if ($virtuser = rcube_user::email2user($username)) - $username = $virtuser; + if (strpos($username, '@') && ($virtuser = rcube_user::email2user($username))) { + $username = $virtuser; + } // Here we need IDNA ASCII // Only rcube_contacts class is using domain names in Unicode @@ -704,8 +710,14 @@ class rcmail if (!($imap_login = $this->imap->connect($host, $username, $pass, $imap_port, $imap_ssl))) { // try with lowercase $username_lc = mb_strtolower($username); - if ($username_lc != $username && ($imap_login = $this->imap->connect($host, $username_lc, $pass, $imap_port, $imap_ssl))) - $username = $username_lc; + if ($username_lc != $username) { + // try to find user record again -> overwrite username + if (!$user && ($user = rcube_user::query($username_lc, $host))) + $username_lc = $user->data['username']; + + if ($imap_login = $this->imap->connect($host, $username_lc, $pass, $imap_port, $imap_ssl)) + $username = $username_lc; + } } // exit if IMAP login failed |