| | |
| | | $username .= '@'.rcube_parse_host($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 = $virtuser; |
| | | } |
| | | |
| | | // Here we need IDNA ASCII |
| | | // Only rcube_contacts class is using domain names in Unicode |
| | |
| | | if (!($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 = $username_lc; |
| | | } |
| | | } |
| | | |
| | | // exit if IMAP login failed |
| | |
| | | if (function_exists('mcrypt_module_open') && |
| | | ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_CBC, ""))) |
| | | { |
| | | $iv = substr($cipher, 0, mcrypt_enc_get_iv_size($td)); |
| | | $cipher = substr($cipher, mcrypt_enc_get_iv_size($td)); |
| | | $iv_size = mcrypt_enc_get_iv_size($td); |
| | | $iv = substr($cipher, 0, $iv_size); |
| | | |
| | | // session corruption? (#1485970) |
| | | if (strlen($iv) < $iv_size) |
| | | return ''; |
| | | |
| | | $cipher = substr($cipher, $iv_size); |
| | | mcrypt_generic_init($td, $this->config->get_crypto_key($key), $iv); |
| | | $clear = mdecrypt_generic($td, $cipher); |
| | | mcrypt_generic_deinit($td); |