function do_emaillearn($uids, $spam)
{
$rcmail = rcmail::get_instance();
if ($spam) {
$mailto = $rcmail->config->get('markasjunk2_email_spam');
} else {
$mailto = $rcmail->config->get('markasjunk2_email_ham');
}
if (!$mailto) {
return;
}
$message_charset = $rcmail->output->get_charset();
// chose transfer encoding
$charset_7bit = array('ASCII', 'ISO-2022-JP', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-15');
$transfer_encoding = in_array(strtoupper($message_charset), $charset_7bit) ? '7bit' : '8bit';
$temp_dir = realpath($rcmail->config->get('temp_dir'));
$identity_arr = $rcmail->user->get_identity();
$from = $identity_arr['email'];
$subject = $rcmail->config->get('markasjunk2_email_subject');
$subject = str_replace('%u', $_SESSION['username'], $subject);
$subject = str_replace('%t', $spam ? 'spam' : 'ham', $subject);
if (strpos($_SESSION['username'], '@') !== false) {
$parts = explode("@", $_SESSION['username'], 2);
$subject = str_replace(array('%l', '%d'), array($parts[0], $parts[1]), $subject);
}
foreach (explode(",", $uids) as $uid) {
$MESSAGE = new rcube_message($uid);
$tmpPath = tempnam($temp_dir, 'rcmMarkASJunk2');
// compose headers array
$headers = array();
$headers['Date'] = date('r');
$headers['From'] = rcube_charset_convert($identity_arr['string'], RCMAIL_CHARSET, $message_charset);
$headers['To'] = $mailto;
$headers['Subject'] = $subject;
$MAIL_MIME = new rcube_mail_mime($rcmail->config->header_delimiter());
if ($rcmail->config->get('markasjunk2_email_attach', false)) {
// send mail as attachment
$MAIL_MIME->setTXTBody(($spam ? 'Spam' : 'Ham') . ' report from RoundCube Webmail', false, true);
$message = $rcmail->imap->get_raw_body($uid);
$subject = $MESSAGE->get_header('subject');
if (isset($subject) && $subject != "") {
$disp_name = $subject . ".eml";
} else {
$disp_name = "message_rfc822.eml";
}
if (file_put_contents($tmpPath, $message)) {
$MAIL_MIME->addAttachment($tmpPath, "message/rfc822", $disp_name, true, $ctype == 'message/rfc822' ? $transfer_encoding : 'base64', 'attachment', $message_charset, '', '', $rcmail->config->get('mime_param_folding') ? 'quoted-printable' : NULL, $rcmail->config->get('mime_param_folding') == 2 ? 'quoted-printable' : NULL);
}
} else {
if ($MESSAGE->has_html_part()) {
$body = $MESSAGE->first_html_part();
$MAIL_MIME->setHTMLBody($body);
// add a plain text version of the e-mail as an alternative part.
$h2t = new html2text($body, false, true, 0);
$MAIL_MIME->setTXTBody($h2t->get_text());
} else {
$body = $MESSAGE->first_text_part();
$MAIL_MIME->setTXTBody($body, false, true);
}
}
// encoding settings for mail composing
$MAIL_MIME->setParam(array('text_encoding' => $transfer_encoding, 'html_encoding' => 'quoted-printable', 'head_encoding' => 'quoted-printable', 'head_charset' => $message_charset, 'html_charset' => $message_charset, 'text_charset' => $message_charset));
// pass headers to message object
$MAIL_MIME->headers($headers);
rcmail_deliver_message($MAIL_MIME, $from, $mailto, $smtp_error);
if ($rcmail->config->get('markasjunk2_debug')) {
if ($spam) {
write_log('markasjunk2', $uid . ' SPAM ' . $email_to . ' (' . $subject . ')');
} else {
write_log('markasjunk2', $uid . ' HAM ' . $email_to . ' (' . $subject . ')');
}
if ($smtp_error['vars']) {
write_log('markasjunk2', $smtp_error['vars']);
}
}
}
}