From ca71b2db3d4727cd4facddd53ac7658c8c995bd9 Mon Sep 17 00:00:00 2001 From: kink Date: Mon, 6 Jan 2003 16:08:57 +0000 Subject: [PATCH] Rewrite of errorCheck function, to make it: correct, more detailed and more efficient all at once :) git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@4388 7612ce4b-ef26-0410-bec9-ea0150e637f0 --- class/deliver/Deliver_SMTP.class.php | 176 ++++++++++----------------- 1 file changed, 64 insertions(+), 112 deletions(-) diff --git a/class/deliver/Deliver_SMTP.class.php b/class/deliver/Deliver_SMTP.class.php index fb58c031..7e04fed0 100644 --- a/class/deliver/Deliver_SMTP.class.php +++ b/class/deliver/Deliver_SMTP.class.php @@ -197,119 +197,71 @@ class Deliver_SMTP extends Deliver { return true; } + /* check if an SMTP reply is an error and set an error message) */ function errorCheck($line, $smtpConnection) { - global $color, $compose_new_win; - - /* Read new lines on a multiline response */ - $lines = $line; - while(ereg("^[0-9]+-", $line)) { - $line = fgets($smtpConnection, 1024); - $lines .= $line; - } - /* Status: 0 = fatal - * 5 = ok - */ - $err_num = substr($line, 0, strpos($line, " ")); - switch ($err_num) { - case 500: $message = 'Syntax error; command not recognized'; - $status = 0; - break; - case 501: $message = 'Syntax error in parameters or arguments'; - $status = 0; - break; - case 502: $message = 'Command not implemented'; - $status = 0; - break; - case 503: $message = 'Bad sequence of commands'; - $status = 0; - break; - case 504: $message = 'Command parameter not implemented'; - $status = 0; - break; - case 211: $message = 'System status, or system help reply'; - $status = 5; - break; - case 214: $message = 'Help message'; - $status = 5; - break; - case 220: $message = 'Service ready'; - $status = 5; - break; - case 221: $message = 'Service closing transmission channel'; - $status = 5; - break; - case 421: $message = 'Service not available, closing channel'; - $status = 0; - break; - case 235: $message = 'Authentication successful'; - $status = 5; - break; - case 250: $message = 'Requested mail action okay, completed'; - $status = 5; - break; - case 251: $message = 'User not local; will forward'; - $status = 5; - break; - case 334: $message = 'OK - continue request'; - $status = 5; - break; - case 450: $message = 'Requested mail action not taken: mailbox unavailable'; - $status = 0; - break; - case 550: $message = 'Requested action not taken: mailbox unavailable'; - $status = 0; - break; - case 451: $message = 'Requested action aborted: error in processing'; - $status = 0; - break; - case 551: $message = 'User not local; please try forwarding'; - $status = 0; - break; - case 452: $message = 'Requested action not taken: insufficient system storage'; - $status = 0; - break; - case 552: $message = 'Requested mail action aborted: exceeding storage allocation'; - $status = 0; - break; - case 553: $message = 'Requested action not taken: mailbox name not allowed'; - $status = 0; - break; - case 354: $message = 'Start mail input; end with .'; - $status = 5; - break; - case 554: $message = 'Transaction failed'; - $status = 0; - break; - /* RFC 2554 */ - case 432: $message = 'A password transition is needed'; - $status = 0; - break; - case 534: $message = 'Authentication mechanism is too weak'; - $status = 0; - break; - case 538: $message = 'Encryption required for requested authentication mechanism'; - $status = 0; - break; - case 454: $message = 'Temmporary authentication failure'; - $status = 0; - break; - case 530: $message = 'Authentication required'; - $status = 0; - break; - /* end RFC2554 */ - case 535: $message = 'Authentication failed'; - $status = 0; - break; - default: $message = 'Unknown response: '. nl2br(htmlspecialchars($lines)); - $status = 0; - $err_num = '001'; - break; - } - $this->dlv_ret_nr = $err_num; - $this->dlv_msg = $message; - if ($status == 5) { - return false; - } + + $err_num = substr($line, 0, 3); + $this->dlv_ret_nr = $err_num; + $server_msg = substr($line, 4); + + while(substr($line, 0, 4) == ($err_num.'-')) { + $line = fgets($smtpConnection, 1024); + $server_msg .= substr($line, 4); + } + + if ( ((int) $err_num{0}) < 4) + { + return false; + } + + switch ($err_num) { + case '421': $message = _("Service not available, closing channel"); + break; + case '432': $message = _("A password transition is needed"); + break; + case '450': $message = _("Requested mail action not taken: mailbox unavailable"); + break; + case '451': $message = _("Requested action aborted: error in processing"); + break; + case '452': $message = _("Requested action not taken: insufficient system storage"); + break; + case '454': $message = _("Temporary authentication failure"); + break; + case '500': $message = _("Syntax error; command not recognized"); + break; + case '501': $message = _("Syntax error in parameters or arguments"); + break; + case '502': $message = _("Command not implemented"); + break; + case '503': $message = _("Bad sequence of commands"); + break; + case '504': $message = _("Command parameter not implemented"); + break; + case '530': $message = _("Authentication required"); + break; + case '534': $message = _("Authentication mechanism is too weak"); + break; + case '535': $message = _("Authentication failed"); + break; + case '538': $message = _("Encryption required for requested authentication mechanism"); + break; + case '550': $message = _("Requested action not taken: mailbox unavailable"); + break; + case '551': $message = _("User not local; please try forwarding"); + break; + case '552': $message = _("Requested mail action aborted: exceeding storage allocation"); + break; + case '553': $message = _("Requested action not taken: mailbox name not allowed"); + break; + case '554': $message = _("Transaction failed"); + break; + default: $message = _("Unknown response"); + break; + } + + $this->dlv_msg = $message; + $this->dlv_server_msg = nl2br(htmlspecialchars($server_msg)); + return true; } -- 2.25.1