/**
* Compute an HTTP GET method.
*
* @param Request $request HTTP request.
* @param Response $response HTTP response.
* @return bool
* @throws Exception\Dav\Exception
*/
function httpGet(Request $request, Response $response)
{
if (System\Collection::NAME . '/' . Node::NAME !== $request->getPath()) {
return;
}
$queries = $request->getQueryParameters();
if (isset($queries['test']) && 'mail' === $queries['test'] && isset($queries['payload'])) {
$payload = @json_decode($queries['payload']);
if (!$payload || !isset($payload->transport) || !isset($payload->username) || !isset($payload->password)) {
throw new Exception\Dav\Exception('Payload is corrupted.');
}
Mail\Message::setDefaultTransport(new Mail\Transport\Smtp(new Socket\Client('tcp://' . $payload->transport), $payload->username, $payload->password));
$message = new Mail\Message();
$message['from'] = 'sabre/katana <' . $payload->username . '>';
$message['to'] = $payload->username;
$message['subject'] = 'Test mail from sabre/katana';
$message->addContent(new Mail\Content\Text('Hey!' . "\n\n" . 'If you receive this email, it means that your ' . 'sabre/katana server is able to send emails! ' . "\n\n" . 'Congratulations :-).'));
$message->send();
$response->setHeader('Content-Type', 'application/json');
$response->setBody(json_encode(true));
return false;
}
$configuration = ['database' => ['dsn' => $this->configuration->database->dsn, 'username' => $this->configuration->database->username], 'mail' => ['address' => '', 'port' => '', 'username' => '', 'password' => '']];
if (isset($this->configuration->mail)) {
$socket = new Socket('tcp://' . $this->configuration->mail->transport);
$configuration['mail']['address'] = $socket->getAddress();
$configuration['mail']['port'] = $socket->hasPort() ? $socket->getPort() : 587;
$configuration['mail']['username'] = $this->configuration->mail->username;
$configuration['mail']['password'] = $this->configuration->mail->password;
unset($socket);
}
$response->setHeader('Content-Type', 'application/json');
$response->setBody(json_encode($configuration));
return false;
}
/**
* Send the IMip message.
*
* @param ITip\Message $itip ITip message.
* @return void
*/
function schedule(ITip\Message $itip)
{
// Not sending any emails if the system considers the update
// insignificant.
if (false === $itip->significantChange) {
if (empty($itip->scheduleStatus)) {
$itip->scheduleStatus = '1.0;We got the message, but it\'s not significant enough to warrant an email.';
}
return;
}
$deliveredLocally = '1.2' === $itip->getScheduleStatus();
$senderName = $itip->senderName;
$recipientName = $itip->recipientName;
// 7 is the length of `mailto:`.
$senderEmail = substr($itip->sender, 7);
$recipientEmail = substr($itip->recipient, 7);
$subject = 'sabre/katana iTIP message';
$summary = (string) $itip->message->VEVENT->SUMMARY;
switch (strtoupper($itip->method)) {
case 'REPLY':
// In the case of a reply, we need to find the `PARTSTAT` from
// the user.
$partstat = (string) $itip->message->VEVENT->ATTENDEE['PARTSTAT'];
switch (strtoupper($partstat)) {
case 'DECLINED':
$subject = $senderName . ' declined your invitation to "' . $summary . '"';
$action = 'DECLINED';
break;
case 'ACCEPTED':
$subject = $senderName . ' accepted your invitation to "' . $summary . '"';
$action = 'ACCEPTED';
break;
case 'TENTATIVE':
$subject = $senderName . ' tentatively accepted your invitation to "' . $summary . '"';
$action = 'TENTATIVE';
break;
default:
$itip->scheduleStatus = '5.0;Email not deliered. We didn\'t understand this PARTSTAT.';
return;
}
break;
case 'REQUEST':
$subject = $senderName . ' invited you to "' . $summary . '"';
$action = 'REQUEST';
break;
case 'CANCEL':
$subject = '"' . $summary . '" has been canceled.';
$action = 'CANCEL';
break;
default:
$itip->scheduleStatus = '5.0;Email not delivered. Unsupported METHOD.';
return;
}
$streamsToClose = [];
$katanaLogo = new Mail\Content\Attachment($streamsToClose[] = new File\Read('katana://public/static/image/katana_logo_full.png'), 'Logo_of_sabre_katana.png');
$katanaLogoUrl = $katanaLogo->getIdUrl();
$dateTime = isset($itip->message->VEVENT->DTSTART) ? $itip->message->VEVENT->DTSTART->getDateTime() : new \DateTime('now');
$allDay = isset($itip->message->VEVENT->DTSTART) && false === $itip->message->VEVENT->DTSTART->hasTime();
$attendees = [];
if (isset($itip->message->VEVENT->ATTENDEE)) {
$_attendees =& $itip->message->VEVENT->ATTENDEE;
for ($i = 0, $max = count($_attendees); $i < $max; ++$i) {
$attendee = $_attendees[$i];
$attendees[] = ['cn' => isset($attendee['CN']) ? (string) $attendee['CN'] : (string) $attendee['EMAIL'], 'email' => isset($attendee['EMAIL']) ? (string) $attendee['EMAIL'] : null, 'role' => isset($attendee['ROLE']) ? (string) $attendee['ROLE'] : null];
}
}
usort($attendees, function ($a, $b) {
if ('CHAIR' === $a['role']) {
return -1;
}
return 1;
});
$notEmpty = function ($property, $else) use($itip) {
if (isset($itip->message->VEVENT->{$property})) {
$handle = (string) $itip->message->VEVENT->{$property};
if (!empty($handle)) {
return $handle;
}
}
return $else;
};
$url = $notEmpty('URL', false);
$description = $notEmpty('DESCRIPTION', false);
$location = $notEmpty('LOCATION', false);
$locationImage = null;
$locationImageUrl = false;
$locationLink = false;
if (isset($itip->message->VEVENT->{'X-APPLE-STRUCTURED-LOCATION'})) {
$match = preg_match('/^(geo:)?(?<latitude>\\-?\\d+\\.\\d+),(?<longitude>\\-?\\d+\\.\\d+)$/', (string) $itip->message->VEVENT->{'X-APPLE-STRUCTURED-LOCATION'}, $coordinates);
if (0 !== $match) {
$zoom = 16;
$width = 500;
$height = 220;
$locationImage = new Mail\Content\Attachment($streamsToClose[] = new File\Read('http://api.tiles.mapbox.com/v4' . '/mapbox.streets' . '/pin-m-star+285A98' . '(' . $coordinates['longitude'] . ',' . $coordinates['latitude'] . ')' . '/' . $coordinates['longitude'] . ',' . $coordinates['latitude'] . ',' . $zoom . '/' . $width . 'x' . $height . '.png' . '?access_token=pk.eyJ1IjoiZHRvYnNjaGFsbCIsImEiOiIzMzdhNTRhNGNjOGFjOGQ4MDM5ZTJhNGZjYjNmNmE5OCJ9.7ZQOdfvoZW0XIbvjN54Wrg'), 'Map.png', 'image/png');
$locationImageUrl = $locationImage->getIdUrl();
$locationLink = 'http://www.openstreetmap.org' . '/?mlat=' . $coordinates['latitude'] . '&mlon=' . $coordinates['longitude'] . '#map=' . $zoom . '/' . $coordinates['latitude'] . '/' . $coordinates['longitude'];
}
}
$configuration = $this->getConfiguration()->mail;
Mail\Message::setDefaultTransport(new Mail\Transport\Smtp(new Socket\Client('tcp://' . $configuration->transport), $configuration->username, $configuration->password));
$message = new Mail\Message();
$message['from'] = $senderName . ' (via sabre/katana) <' . $configuration->username . '>';
// reply-to
$message['to'] = $recipientName . '<' . $recipientEmail . '>';
$message['subject'] = $subject;
// return-path
$textBody = function () use($senderName, $summary, $action, $dateTime, $allDay, $attendees, $location, $url, $description) {
ob_start();
require 'katana://resource/view/caldav_scheduling.txt';
$out = ob_get_contents();
ob_end_clean();
return $out;
};
$htmlBody = function () use($senderName, $summary, $action, $katanaLogoUrl, $dateTime, $allDay, $attendees, $location, $locationImageUrl, $locationLink, $url, $description) {
ob_start();
require 'katana://resource/view/caldav_scheduling.html';
$out = ob_get_contents();
ob_end_clean();
return $out;
};
$relatedContent = [new Mail\Content\Html($htmlBody()), $katanaLogo];
if (null !== $locationImage) {
$relatedContent[] = $locationImage;
}
$message->addContent(new Mail\Content\Alternative([new Mail\Content\Text($textBody()), new Mail\Content\Related($relatedContent)]));
if (false === $deliveredLocally) {
$bodyAsStream = new Stringbuffer\Read();
$bodyAsStream->initializeWith($itip->message->serialize());
$attachment = new Mail\Content\Attachment($bodyAsStream, 'Event.ics', 'text/calendar; method=' . (string) $itip->method . '; charset=UTF-8');
$message->addContent($attachment);
}
$message->send();
foreach ($streamsToClose as $stream) {
$stream->close();
}
if (false === $deliveredLocally) {
$itip->scheduleStatus = '1.1;Scheduling message is sent via iMip.';
}
}
