+ $identity = $RCMAIL->user->get_identity();
+ $sender = format_email_recipient($identity['email'], $identity['name']);
+ $recipient = array_shift($IMAP->decode_address_list($message->headers->mdn_to));
+ $mailto = $recipient['mailto'];
+
+ $compose = new Mail_mime("\r\n");
+
+ $compose->setParam('text_encoding', 'quoted-printable');
+ $compose->setParam('html_encoding', 'quoted-printable');
+ $compose->setParam('head_encoding', 'quoted-printable');
+ $compose->setParam('head_charset', RCMAIL_CHARSET);
+ $compose->setParam('html_charset', RCMAIL_CHARSET);
+ $compose->setParam('text_charset', RCMAIL_CHARSET);
+
+ // compose headers array
+ $headers = array(
+ 'Date' => rcmail_user_date(),
+ 'From' => $sender,
+ 'To' => $message->headers->mdn_to,
+ 'Subject' => rcube_label('receiptread') . ': ' . $message->subject,
+ 'Message-ID' => rcmail_gen_message_id(),
+ 'X-Sender' => $identity['email'],
+ 'References' => trim($message->headers->references . ' ' . $message->headers->messageID),
+ );
+
+ if ($agent = $RCMAIL->config->get('useragent'))
+ $headers['User-Agent'] = $agent;
+
+ $body = rcube_label("yourmessage") . "\r\n\r\n" .
+ "\t" . rcube_label("to") . ': ' . rcube_imap::decode_mime_string($message->headers->to, $message->headers->charset) . "\r\n" .
+ "\t" . rcube_label("subject") . ': ' . $message->subject . "\r\n" .
+ "\t" . rcube_label("sent") . ': ' . format_date($message->headers->date, $RCMAIL->config->get('date_long')) . "\r\n" .
+ "\r\n" . rcube_label("receiptnote") . "\r\n";
+
+ $ua = $RCMAIL->config->get('useragent', "Roundcube Webmail (Version ".RCMAIL_VERSION.")");
+ $report = "Reporting-UA: $ua\r\n";
+
+ if ($message->headers->to)
+ $report .= "Original-Recipient: {$message->headers->to}\r\n";
+
+ $report .= "Final-Recipient: rfc822; {$identity['email']}\r\n" .
+ "Original-Message-ID: {$message->headers->messageID}\r\n" .
+ "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
+
+ $compose->headers($headers);
+ $compose->setContentType('multipart/report', array('report-type'=> 'disposition-notification'));
+ $compose->setTXTBody(rc_wordwrap($body, 75, "\r\n"));
+ $compose->addAttachment($report, 'message/disposition-notification', 'MDNPart2.txt', false, '7bit', 'inline');
+
+ $sent = rcmail_deliver_message($compose, $identity['email'], $mailto, $smtp_error, $body_file);
+
+ if ($sent)