Move mail sending functions from mail task to core for general usage

1 files changed, 0 insertions, 188 deletions

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 14e9c7602..ff9a60c85 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1437,149 +1437,6 @@ function rcmail_compose_cleanup($id)
 
 
 /**
- * Send the given message using the configured method
- *
- * @param object $message    Reference to Mail_MIME object
- * @param string $from       Sender address string
- * @param array  $mailto     Array of recipient address strings
- * @param array  $smtp_error SMTP error array (reference)
- * @param string $body_file  Location of file with saved message body (reference)
- * @param array  $smtp_opts  SMTP options (e.g. DSN request)
- *
- * @return boolean Send status.
- */
-function rcmail_deliver_message(&$message, $from, $mailto, &$smtp_error, &$body_file, $smtp_opts=null)
-{
-  global $CONFIG, $RCMAIL;
-
-  $headers = $message->headers();
-
-  // send thru SMTP server using custom SMTP library
-  if ($CONFIG['smtp_server']) {
-    // generate list of recipients
-    $a_recipients = array($mailto);
-
-    if (strlen($headers['Cc']))
-      $a_recipients[] = $headers['Cc'];
-    if (strlen($headers['Bcc']))
-      $a_recipients[] = $headers['Bcc'];
-
-    // clean Bcc from header for recipients
-    $send_headers = $headers;
-    unset($send_headers['Bcc']);
-    // here too, it because txtHeaders() below use $message->_headers not only $send_headers
-    unset($message->_headers['Bcc']);
-
-    $smtp_headers = $message->txtHeaders($send_headers, true);
-
-    if ($message->getParam('delay_file_io')) {
-      // use common temp dir
-      $temp_dir = $RCMAIL->config->get('temp_dir');
-      $body_file = tempnam($temp_dir, 'rcmMsg');
-      if (PEAR::isError($mime_result = $message->saveMessageBody($body_file))) {
-        raise_error(array('code' => 600, 'type' => 'php',
-            'file' => __FILE__, 'line' => __LINE__,
-            'message' => "Could not create message: ".$mime_result->getMessage()),
-            TRUE, FALSE);
-        return false;
-      }
-      $msg_body = fopen($body_file, 'r');
-    } else {
-      $msg_body = $message->get();
-    }
-
-    // send message
-    if (!is_object($RCMAIL->smtp))
-      $RCMAIL->smtp_init(true);
-
-    $sent = $RCMAIL->smtp->send_mail($from, $a_recipients, $smtp_headers, $msg_body, $smtp_opts);
-    $smtp_response = $RCMAIL->smtp->get_response();
-    $smtp_error = $RCMAIL->smtp->get_error();
-
-    // log error
-    if (!$sent)
-      raise_error(array('code' => 800, 'type' => 'smtp', 'line' => __LINE__, 'file' => __FILE__,
-                        'message' => "SMTP error: ".join("\n", $smtp_response)), TRUE, FALSE);
-  }
-  // send mail using PHP's mail() function
-  else {
-    // unset some headers because they will be added by the mail() function
-    $headers_enc = $message->headers($headers);
-    $headers_php = $message->_headers;
-    unset($headers_php['To'], $headers_php['Subject']);
-
-    // reset stored headers and overwrite
-    $message->_headers = array();
-    $header_str = $message->txtHeaders($headers_php);
-
-    // #1485779
-    if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-      if (preg_match_all('/<([^@]+@[^>]+)>/', $headers_enc['To'], $m)) {
-        $headers_enc['To'] = implode(', ', $m[1]);
-      }
-    }
-
-    $msg_body = $message->get();
-
-    if (PEAR::isError($msg_body))
-      raise_error(array('code' => 600, 'type' => 'php',
-            'file' => __FILE__, 'line' => __LINE__,
-            'message' => "Could not create message: ".$msg_body->getMessage()),
-            TRUE, FALSE);
-    else {
-      $delim   = $RCMAIL->config->header_delimiter();
-      $to      = $headers_enc['To'];
-      $subject = $headers_enc['Subject'];
-      $header_str = rtrim($header_str);
-
-      if ($delim != "\r\n") {
-        $header_str = str_replace("\r\n", $delim, $header_str);
-        $msg_body   = str_replace("\r\n", $delim, $msg_body);
-        $to         = str_replace("\r\n", $delim, $to);
-        $subject    = str_replace("\r\n", $delim, $subject);
-      }
-
-      if (ini_get('safe_mode'))
-        $sent = mail($to, $subject, $msg_body, $header_str);
-      else
-        $sent = mail($to, $subject, $msg_body, $header_str, "-f$from");
-    }
-  }
-
-  if ($sent) {
-    $RCMAIL->plugins->exec_hook('message_sent', array('headers' => $headers, 'body' => $msg_body));
-
-    // remove MDN headers after sending
-    unset($headers['Return-Receipt-To'], $headers['Disposition-Notification-To']);
-
-    // get all recipients
-    if ($headers['Cc'])
-      $mailto .= $headers['Cc'];
-    if ($headers['Bcc'])
-      $mailto .= $headers['Bcc'];
-    if (preg_match_all('/<([^@]+@[^>]+)>/', $mailto, $m))
-      $mailto = implode(', ', array_unique($m[1]));
-
-    if ($CONFIG['smtp_log']) {
-      write_log('sendmail', sprintf("User %s [%s]; Message for %s; %s",
-        $RCMAIL->user->get_username(),
-        $_SERVER['REMOTE_ADDR'],
-        $mailto,
-        !empty($smtp_response) ? join('; ', $smtp_response) : ''));
-    }
-  }
-
-  if (is_resource($msg_body)) {
-    fclose($msg_body);
-  }
-
-  $message->_headers = array();
-  $message->headers($headers);
-
-  return $sent;
-}
-
-/**
  * Send the MDN response
  *
  * @param mixed $message    Original message object (rcube_message) or UID
@@ -1658,51 +1515,6 @@ function rcmail_send_mdn($message, &$smtp_error)
   return false;
 }
 
-// Returns unique Message-ID
-function rcmail_gen_message_id()
-{
-  global $RCMAIL;
-
-  $local_part  = md5(uniqid('rcmail'.mt_rand(),true));
-  $domain_part = $RCMAIL->user->get_username('domain');
-
-  // Try to find FQDN, some spamfilters doesn't like 'localhost' (#1486924)
-  if (!preg_match('/\.[a-z]+$/i', $domain_part)) {
-    if (($host = preg_replace('/:[0-9]+$/', '', $_SERVER['HTTP_HOST']))
-      && preg_match('/\.[a-z]+$/i', $host)) {
-        $domain_part = $host;
-    }
-    else if (($host = preg_replace('/:[0-9]+$/', '', $_SERVER['SERVER_NAME']))
-      && preg_match('/\.[a-z]+$/i', $host)) {
-        $domain_part = $host;
-    }
-  }
-
-  return sprintf('<%s@%s>', $local_part, $domain_part);
-}
-
-// Returns RFC2822 formatted current date in user's timezone
-function rcmail_user_date()
-{
-  global $CONFIG;
-
-  // get user's timezone
-  if ($CONFIG['timezone'] === 'auto') {
-    $tz = isset($_SESSION['timezone']) ? $_SESSION['timezone'] : date('Z')/3600;
-  }
-  else {
-    $tz = $CONFIG['timezone'];
-    if ($CONFIG['dst_active'])
-      $tz++;
-  }
-
-  $date = time() + $tz * 60 * 60;
-  $date = gmdate('r', $date);
-  $tz   = sprintf('%+05d', intval($tz) * 100 + ($tz - intval($tz)) * 60);
-  $date = preg_replace('/[+-][0-9]{4}$/', $tz, $date);
-
-  return $date;
-}
 
 // Fixes some content-type names
 function rcmail_fix_mimetype($name)