public function ham(&$uids, $mbox)
{
$rcmail = rcube::get_instance();
$storage = $rcmail->storage;
$new_uids = array();
foreach ($uids as $uid) {
$saved = false;
$message = new rcube_message($uid);
if (sizeof($message->attachments) > 0) {
foreach ($message->attachments as $part) {
if ($part->ctype_primary == 'message' && $part->ctype_secondary == 'rfc822' && $part->ctype_parameters['x-spam-type'] == 'original') {
$orig_message_raw = $message->get_part_body($part->mime_id);
$saved = $storage->save_message($mbox, $orig_message_raw);
if ($saved !== false) {
$rcmail->output->command('rcmail_markasjunk2_move', null, $uid);
array_push($new_uids, $saved);
}
}
}
}
}
if (sizeof($new_uids) > 0) {
$uids = $new_uids;
}
}
/**
* Handler for keys/certs import request action
*/
function import_file()
{
$uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_POST);
$mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST);
$mime_id = rcube_utils::get_input_value('_part', rcube_utils::INPUT_POST);
$storage = $this->rc->get_storage();
$engine = $this->enigma->load_engine();
if ($uid && $mime_id) {
// Note: we get the attachment body via rcube_message class
// to support keys inside encrypted messages (#5285)
$message = new rcube_message($uid, $mbox);
// Check if we don't need to ask for password again
foreach ($engine->decryptions as $status) {
if ($status instanceof enigma_error) {
if ($status->getCode() == enigma_error::BADPASS) {
$this->password_prompt($status, array('input_uid' => $uid, 'input_mbox' => $mbox, 'input_part' => $mime_id, 'input_task' => 'mail', 'input_action' => 'plugin.enigmaimport', 'action' => '?', 'iframe' => true));
$this->rc->output->send($this->rc->output->type == 'html' ? 'iframe' : null);
return;
}
}
}
if ($engine->is_keys_part($message->mime_parts[$mime_id])) {
$part = $message->get_part_body($mime_id);
}
}
if ($part && is_array($result = $engine->import_key($part))) {
$this->rc->output->show_message('enigma.keysimportsuccess', 'confirmation', array('new' => $result['imported'], 'old' => $result['unchanged']));
} else {
$this->rc->output->show_message('enigma.keysimportfailed', 'error');
}
$this->rc->output->send($this->rc->output->type == 'html' ? 'iframe' : null);
}
/**
* Handler for attachment download action
*/
public function download_attachments()
{
$rcmail = rcmail::get_instance();
$imap = $rcmail->get_storage();
$temp_dir = $rcmail->config->get('temp_dir');
$tmpfname = tempnam($temp_dir, 'zipdownload');
$tempfiles = array($tmpfname);
$message = new rcube_message(rcube_utils::get_input_value('_uid', rcube_utils::INPUT_GET));
// open zip file
$zip = new ZipArchive();
$zip->open($tmpfname, ZIPARCHIVE::OVERWRITE);
foreach ($message->attachments as $part) {
$pid = $part->mime_id;
$part = $message->mime_parts[$pid];
$filename = $part->filename;
if ($filename === null || $filename === '') {
$ext = (array) rcube_mime::get_mime_extensions($part->mimetype);
$ext = array_shift($ext);
$filename = $rcmail->gettext('messagepart') . ' ' . $pid;
if ($ext) {
$filename .= '.' . $ext;
}
}
$disp_name = $this->_convert_filename($filename);
$tmpfn = tempnam($temp_dir, 'zipattach');
$tmpfp = fopen($tmpfn, 'w');
$tempfiles[] = $tmpfn;
$message->get_part_body($part->mime_id, false, 0, $tmpfp);
$zip->addFile($tmpfn, $disp_name);
fclose($tmpfp);
}
$zip->close();
$filename = ($message->subject ? $message->subject : 'roundcube') . '.zip';
$this->_deliver_zipfile($tmpfname, $filename);
// delete temporary files from disk
foreach ($tempfiles as $tmpfn) {
unlink($tmpfn);
}
exit;
}
private function _do_emaillearn($uids, $spam)
{
$rcmail = rcube::get_instance();
$identity_arr = $rcmail->user->get_identity();
$from = $identity_arr['email'];
if ($spam) {
$mailto = $rcmail->config->get('markasjunk2_email_spam');
} else {
$mailto = $rcmail->config->get('markasjunk2_email_ham');
}
$mailto = str_replace('%u', $_SESSION['username'], $mailto);
$mailto = str_replace('%l', $rcmail->user->get_username('local'), $mailto);
$mailto = str_replace('%d', $rcmail->user->get_username('domain'), $mailto);
$mailto = str_replace('%i', $from, $mailto);
if (!$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'));
$subject = $rcmail->config->get('markasjunk2_email_subject');
$subject = str_replace('%u', $_SESSION['username'], $subject);
$subject = str_replace('%t', $spam ? 'spam' : 'ham', $subject);
$subject = str_replace('%l', $rcmail->user->get_username('local'), $subject);
$subject = str_replace('%d', $rcmail->user->get_username('domain'), $subject);
// compose headers array
$headers = array();
$headers['Date'] = date('r');
$headers['From'] = format_email_recipient($identity_arr['email'], $identity_arr['name']);
$headers['To'] = $mailto;
$headers['Subject'] = $subject;
foreach ($uids as $uid) {
$MESSAGE = new rcube_message($uid);
// set message charset as default
if (!empty($MESSAGE->headers->charset)) {
$rcmail->storage->set_charset($MESSAGE->headers->charset);
}
$MAIL_MIME = new Mail_mime($rcmail->config->header_delimiter());
if ($rcmail->config->get('markasjunk2_email_attach', false)) {
$tmpPath = tempnam($temp_dir, 'rcmMarkASJunk2');
// send mail as attachment
$MAIL_MIME->setTXTBody(($spam ? 'Spam' : 'Ham') . ' report from ' . $rcmail->config->get('product_name'), false, true);
$raw_message = $rcmail->storage->get_raw_body($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, $raw_message)) {
$MAIL_MIME->addAttachment($tmpPath, "message/rfc822", $disp_name, true, $transfer_encoding, 'attachment', '', '', '', $rcmail->config->get('mime_param_folding') ? 'quoted-printable' : NULL, $rcmail->config->get('mime_param_folding') == 2 ? 'quoted-printable' : NULL, '', RCUBE_CHARSET);
}
// encoding settings for mail composing
$MAIL_MIME->setParam('text_encoding', $transfer_encoding);
$MAIL_MIME->setParam('html_encoding', 'quoted-printable');
$MAIL_MIME->setParam('head_encoding', 'quoted-printable');
$MAIL_MIME->setParam('head_charset', $message_charset);
$MAIL_MIME->setParam('html_charset', $message_charset);
$MAIL_MIME->setParam('text_charset', $message_charset);
// pass headers to message object
$MAIL_MIME->headers($headers);
} else {
$headers['Resent-From'] = $headers['From'];
$headers['Resent-Date'] = $headers['Date'];
$headers['Date'] = $MESSAGE->headers->date;
$headers['From'] = $MESSAGE->headers->from;
$headers['Subject'] = $MESSAGE->headers->subject;
$MAIL_MIME->headers($headers);
if ($MESSAGE->has_html_part()) {
$body = $MESSAGE->first_html_part();
$MAIL_MIME->setHTMLBody($body);
}
$body = $MESSAGE->first_text_part();
$MAIL_MIME->setTXTBody($body, false, true);
foreach ($MESSAGE->attachments as $attachment) {
$MAIL_MIME->addAttachment($MESSAGE->get_part_body($attachment->mime_id, true), $attachment->mimetype, $attachment->filename, false, $attachment->encoding, $attachment->disposition, '', $attachment->charset);
}
foreach ($MESSAGE->mime_parts as $attachment) {
if (!empty($attachment->content_id)) {
// covert CID to Mail_MIME format
$attachment->content_id = str_replace('<', '', $attachment->content_id);
$attachment->content_id = str_replace('>', '', $attachment->content_id);
if (empty($attachment->filename)) {
$attachment->filename = $attachment->content_id;
}
$message_body = $MAIL_MIME->getHTMLBody();
$dispurl = 'cid:' . $attachment->content_id;
$message_body = str_replace($dispurl, $attachment->filename, $message_body);
$MAIL_MIME->setHTMLBody($message_body);
$MAIL_MIME->addHTMLImage($MESSAGE->get_part_body($attachment->mime_id, true), $attachment->mimetype, $attachment->filename, false);
}
}
// encoding settings for mail composing
$MAIL_MIME->setParam('head_encoding', $MESSAGE->headers->encoding);
$MAIL_MIME->setParam('head_charset', $MESSAGE->headers->charset);
foreach ($MESSAGE->mime_parts as $mime_id => $part) {
$mimetype = strtolower($part->ctype_primary . '/' . $part->ctype_secondary);
if ($mimetype == 'text/html') {
$MAIL_MIME->setParam('text_encoding', $part->encoding);
$MAIL_MIME->setParam('html_charset', $part->charset);
} else {
if ($mimetype == 'text/plain') {
$MAIL_MIME->setParam('html_encoding', $part->encoding);
$MAIL_MIME->setParam('text_charset', $part->charset);
}
}
}
}
$rcmail->deliver_message($MAIL_MIME, $from, $mailto, $smtp_error, $body_file);
// clean up
if (file_exists($tmpPath)) {
unlink($tmpPath);
}
if ($rcmail->config->get('markasjunk2_debug')) {
if ($spam) {
rcube::write_log('markasjunk2', $uid . ' SPAM ' . $mailto . ' (' . $subject . ')');
} else {
rcube::write_log('markasjunk2', $uid . ' HAM ' . $mailto . ' (' . $subject . ')');
}
if ($smtp_error['vars']) {
rcube::write_log('markasjunk2', $smtp_error['vars']);
}
}
}
}
