Optimized memory usage when sending mail; Include SMTP response in log; Fixed wrong header encoding
| | |
| | | * @return bool Returns TRUE on success, or FALSE on error |
| | | * @access public |
| | | */ |
| | | function smtp_mail($from, $recipients, &$headers, &$body) |
| | | function smtp_mail($from, $recipients, &$headers, &$body, &$response) |
| | | { |
| | | global $SMTP_CONN, $CONFIG, $SMTP_ERROR; |
| | | global $SMTP_CONN, $CONFIG; |
| | | $smtp_timeout = null; |
| | | $smtp_host = $CONFIG['smtp_server']; |
| | | $smtp_port = is_numeric($CONFIG['smtp_port']) ? $CONFIG['smtp_port'] : 25; |
| | |
| | | if (PEAR::isError($result)) |
| | | { |
| | | $SMTP_CONN = null; |
| | | $SMTP_ERROR .= "Connection failed: ".$result->getMessage()."\n"; |
| | | $response[] = "Connection failed: ".$result->getMessage(); |
| | | return FALSE; |
| | | } |
| | | |
| | |
| | | if (PEAR::isError($result)) |
| | | { |
| | | smtp_reset(); |
| | | $SMTP_ERROR .= "Authentication failure: ".$result->getMessage()."\n"; |
| | | $response[] .= "Authentication failure: ".$result->getMessage(); |
| | | return FALSE; |
| | | } |
| | | } |
| | |
| | | else |
| | | { |
| | | smtp_reset(); |
| | | $SMTP_ERROR .= "Invalid message headers\n"; |
| | | $response[] .= "Invalid message headers"; |
| | | return FALSE; |
| | | } |
| | | |
| | |
| | | if (!isset($from)) |
| | | { |
| | | smtp_reset(); |
| | | $SMTP_ERROR .= "No From address has been provided\n"; |
| | | $response[] .= "No From address has been provided"; |
| | | return FALSE; |
| | | } |
| | | |
| | |
| | | if (PEAR::isError($SMTP_CONN->mailFrom($from))) |
| | | { |
| | | smtp_reset(); |
| | | $SMTP_ERROR .= "Failed to set sender '$from'\n"; |
| | | $response[] .= "Failed to set sender '$from'"; |
| | | return FALSE; |
| | | } |
| | | |
| | |
| | | if (PEAR::isError($SMTP_CONN->rcptTo($recipient))) |
| | | { |
| | | smtp_reset(); |
| | | $SMTP_ERROR .= "Failed to add recipient '$recipient'\n"; |
| | | $response[] .= "Failed to add recipient '$recipient'"; |
| | | return FALSE; |
| | | } |
| | | } |
| | | |
| | | |
| | | // Concatenate headers and body so it can be passed by reference to SMTP_CONN->data |
| | | // so preg_replace in SMTP_CONN->quotedata will store a reference instead of a copy. |
| | | // We are still forced to make another copy here for a couple ticks so we don't really |
| | | // get to save a copy in the method call. |
| | | $data = $text_headers . "\r\n" . $body; |
| | | |
| | | // unset old vars to save data and so we can pass into SMTP_CONN->data by reference. |
| | | unset($text_headers, $body); |
| | | |
| | | // Send the message's headers and the body as SMTP data. |
| | | if (PEAR::isError($SMTP_CONN->data("$text_headers\r\n$body"))) |
| | | if (PEAR::isError($SMTP_CONN->data($data))) |
| | | { |
| | | smtp_reset(); |
| | | $SMTP_ERROR .= "Failed to send data\n"; |
| | | $response[] .= "Failed to send data"; |
| | | return FALSE; |
| | | } |
| | | |
| | | |
| | | $response[] = join(': ', $SMTP_CONN->getResponse()); |
| | | return TRUE; |
| | | } |
| | | |
| | |
| | | if (preg_match('#[\x80-\xFF]{1}#', $value)) { |
| | | $suffix = ''; |
| | | // Don't encode e-mail address |
| | | if (preg_match('/(.+)\s(<.+@[a-z0-9\-\.]+\.[a-z]{2,5}>)$/Ui', $value, $matches)) { |
| | | if (preg_match('/(.+)\s(<.+@[a-z0-9\-\.]+>)$/Ui', $value, $matches)) { |
| | | $value = $matches[1]; |
| | | $suffix = ' '.$matches[2]; |
| | | } |
| | |
| | | * @access public |
| | | * @since 1.0 |
| | | */ |
| | | function data($data) |
| | | function data(&$data) |
| | | { |
| | | /* RFC 1870, section 3, subsection 3 states "a value of zero |
| | | * indicates that no fixed maximum message size is in force". |
| | |
| | | return $error; |
| | | } |
| | | |
| | | if (PEAR::isError($result = $this->_send($data . "\r\n.\r\n"))) { |
| | | $data .= "\r\n.\r\n"; |
| | | if (PEAR::isError($result = $this->_send($data))) { |
| | | return $result; |
| | | } |
| | | if (PEAR::isError($error = $this->_parseResponse(250))) { |
| | |
| | | |
| | | // compose headers array |
| | | $headers = array('Date' => date('D, j M Y H:i:s O'), |
| | | 'From' => $identity_arr['string'], |
| | | 'From' => rcube_charset_convert($identity_arr['string'], $CHARSET, $message_charset), |
| | | 'To' => rcube_charset_convert($mailto, $input_charset, $message_charset)); |
| | | |
| | | // additional recipients |
| | |
| | | 'text_charset' => $message_charset); |
| | | |
| | | // compose message body and get headers |
| | | $msg_body = &$MAIL_MIME->get($message_param); |
| | | $msg_body = $MAIL_MIME->get($message_param); |
| | | // unset to save memory. |
| | | unset($MAIL_MIME->_parts); |
| | | |
| | | $msg_subject = $headers['Subject']; |
| | | |
| | | if ($MBSTRING && function_exists("mb_encode_mimeheader")) |
| | | $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset); |
| | | { |
| | | mb_internal_encoding($CHARSET); |
| | | $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset, 'Q'); |
| | | } |
| | | |
| | | // Begin SMTP Delivery Block |
| | | if (!$savedraft) { |
| | |
| | | $header_str = $MAIL_MIME->txtHeaders($send_headers); |
| | | |
| | | // send message |
| | | $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body); |
| | | $smtp_response = array(); |
| | | $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body, $smtp_response); |
| | | |
| | | // log error |
| | | if (!$sent) |
| | |
| | | 'type' => 'smtp', |
| | | 'line' => __LINE__, |
| | | 'file' => __FILE__, |
| | | 'message' => "SMTP error: $SMTP_ERROR"), TRUE, FALSE); |
| | | 'message' => "SMTP error: ".join("\n", $smtp_response)), TRUE, FALSE); |
| | | } |
| | | } |
| | | |
| | |
| | | { |
| | | if ($CONFIG['smtp_log']) |
| | | { |
| | | $log_entry = sprintf("[%s] User: %d on %s; Message for %s; Subject: %s\n", |
| | | $log_entry = sprintf("[%s] User: %d on %s; Message for %s; %s\n", |
| | | date("d-M-Y H:i:s O", mktime()), |
| | | $_SESSION['user_id'], |
| | | $_SERVER['REMOTE_ADDR'], |
| | | $mailto, |
| | | $msg_subject); |
| | | !empty($smtp_response) ? join('; ', $smtp_response) : ''); |
| | | |
| | | if ($fp = @fopen($CONFIG['log_dir'].'/sendmail', 'a')) |
| | | { |