/**
* Send an iTip mail message
*
* @param array Event object to send
* @param string iTip method (REQUEST|REPLY|CANCEL)
* @param array Hash array with recipient data (name, email)
* @param string Mail subject
* @param string Mail body text label
* @param object Mail_mime object with message data
* @return boolean True on success, false on failure
*/
public function send_itip_message($event, $method, $recipient, $subject, $bodytext, $message = null)
{
if (!$this->sender['name']) {
$this->sender['name'] = $this->sender['email'];
}
if (!$message) {
$message = $this->compose_itip_message($event, $method);
}
$mailto = rcube_idn_to_ascii($recipient['email']);
$headers = $message->headers();
$headers['To'] = format_email_recipient($mailto, $recipient['name']);
$headers['Subject'] = $this->cal->gettext(array('name' => $subject, 'vars' => array('title' => $event['title'], 'name' => $this->sender['name'])));
// compose a list of all event attendees
$attendees_list = array();
foreach ((array) $event['attendees'] as $attendee) {
$attendees_list[] = $attendee['name'] && $attendee['email'] ? $attendee['name'] . ' <' . $attendee['email'] . '>' : ($attendee['name'] ? $attendee['name'] : $attendee['email']);
}
$mailbody = $this->cal->gettext(array('name' => $bodytext, 'vars' => array('title' => $event['title'], 'date' => $this->cal->lib->event_date_text($event, true), 'attendees' => join(', ', $attendees_list), 'sender' => $this->sender['name'], 'organizer' => $this->sender['name'])));
// append links for direct invitation replies
if ($method == 'REQUEST' && ($token = $this->store_invitation($event, $recipient['email']))) {
$mailbody .= "\n\n" . $this->cal->gettext(array('name' => 'invitationattendlinks', 'vars' => array('url' => $this->cal->get_url(array('action' => 'attend', 't' => $token)))));
} else {
if ($method == 'CANCEL') {
$this->cancel_itip_invitation($event);
}
}
$message->headers($headers, true);
$message->setTXTBody(rcube_mime::format_flowed($mailbody, 79));
// finally send the message
$this->itip_send = true;
$sent = $this->rc->deliver_message($message, $headers['X-Sender'], $mailto, $smtp_error);
$this->itip_send = false;
return $sent;
}
public static function format_flowed($text, $length = 72)
{
return rcube_mime::format_flowed($text, $length);
}
/**
* Test format=flowed unfolding
*/
function test_format_flowed()
{
$raw = file_get_contents(TESTS_DIR . 'src/format-flowed-unfolded.txt');
$flowed = file_get_contents(TESTS_DIR . 'src/format-flowed.txt');
$this->assertEquals($flowed, rcube_mime::format_flowed($raw, 80), "Test correct folding and space-stuffing");
}
/**
* Send an iTip mail message
*
* @param array Event object to send
* @param string iTip method (REQUEST|REPLY|CANCEL)
* @param array Hash array with recipient data (name, email)
* @param string Mail subject
* @param string Mail body text label
* @param object Mail_mime object with message data
* @param boolean Request RSVP
* @return boolean True on success, false on failure
*/
public function send_itip_message($event, $method, $recipient, $subject, $bodytext, $message = null, $rsvp = true)
{
if (!$this->sender['name']) {
$this->sender['name'] = $this->sender['email'];
}
if (!$message) {
libcalendaring::identify_recurrence_instance($event);
$message = $this->compose_itip_message($event, $method, $rsvp);
}
$mailto = rcube_utils::idn_to_ascii($recipient['email']);
$headers = $message->headers();
$headers['To'] = format_email_recipient($mailto, $recipient['name']);
$headers['Subject'] = $this->gettext(array('name' => $subject, 'vars' => array('title' => $event['title'], 'name' => $this->sender['name'])));
// compose a list of all event attendees
$attendees_list = array();
foreach ((array) $event['attendees'] as $attendee) {
$attendees_list[] = $attendee['name'] && $attendee['email'] ? $attendee['name'] . ' <' . $attendee['email'] . '>' : ($attendee['name'] ? $attendee['name'] : $attendee['email']);
}
$recurrence_info = '';
if (!empty($event['recurrence_id'])) {
$recurrence_info = "\n\n** " . $this->gettext($event['thisandfuture'] ? 'itipmessagefutureoccurrence' : 'itipmessagesingleoccurrence') . ' **';
} else {
if (!empty($event['recurrence'])) {
$recurrence_info = sprintf("\n%s: %s", $this->gettext('recurring'), $this->lib->recurrence_text($event['recurrence']));
}
}
$mailbody = $this->gettext(array('name' => $bodytext, 'vars' => array('title' => $event['title'], 'date' => $this->lib->event_date_text($event, true) . $recurrence_info, 'attendees' => join(",\n ", $attendees_list), 'sender' => $this->sender['name'], 'organizer' => $this->sender['name'])));
// if (!empty($event['comment'])) {
// $mailbody .= "\n\n" . $this->gettext('itipsendercomment') . $event['comment'];
// }
// append links for direct invitation replies
if ($method == 'REQUEST' && $rsvp && ($token = $this->store_invitation($event, $recipient['email']))) {
$mailbody .= "\n\n" . $this->gettext(array('name' => 'invitationattendlinks', 'vars' => array('url' => $this->plugin->get_url(array('action' => 'attend', 't' => $token)))));
} else {
if ($method == 'CANCEL' && $event['cancelled']) {
$this->cancel_itip_invitation($event);
}
}
$message->headers($headers, true);
$message->setTXTBody(rcube_mime::format_flowed($mailbody, 79));
if ($this->rc->config->get('libcalendaring_itip_debug', false)) {
rcmail::console('iTip ' . $method, $message->txtHeaders() . "\n\r" . $message->get());
}
// finally send the message
$this->itip_send = true;
$sent = $this->rc->deliver_message($message, $headers['X-Sender'], $mailto, $smtp_error);
$this->itip_send = false;
return $sent;
}