/**
* convert calendar event to Sabre\VObject\Component
*
* @param \Sabre\VObject\Component\VCalendar $vcalendar
* @param Calendar_Model_Event $_event
* @param Calendar_Model_Event $_mainEvent
*/
protected function _convertCalendarModelEvent(\Sabre\VObject\Component\VCalendar $vcalendar, Calendar_Model_Event $_event, Calendar_Model_Event $_mainEvent = null)
{
// clone the event and change the timezone
$event = clone $_event;
$event->setTimezone($event->originator_tz);
$lastModifiedDateTime = $_event->last_modified_time ? $_event->last_modified_time : $_event->creation_time;
if (!$event->creation_time instanceof Tinebase_DateTime) {
throw new Tinebase_Exception_Record_Validation('creation_time needed for conversion to Sabre\\VObject\\Component');
}
$vevent = $vcalendar->create('VEVENT', array('CREATED' => $_event->creation_time->getClone()->setTimezone('UTC'), 'LAST-MODIFIED' => $lastModifiedDateTime->getClone()->setTimezone('UTC'), 'DTSTAMP' => Tinebase_DateTime::now(), 'UID' => $event->uid));
$vevent->add('SEQUENCE', $event->hasExternalOrganizer() ? $event->external_seq : $event->seq);
if ($event->isRecurException()) {
$originalDtStart = $_event->getOriginalDtStart()->setTimezone($_event->originator_tz);
$recurrenceId = $vevent->add('RECURRENCE-ID', $originalDtStart);
if ($_mainEvent && $_mainEvent->is_all_day_event == true) {
$recurrenceId['VALUE'] = 'DATE';
}
}
// dtstart and dtend
$dtstart = $vevent->add('DTSTART', $_event->dtstart->getClone()->setTimezone($event->originator_tz));
if ($event->is_all_day_event == true) {
$dtstart['VALUE'] = 'DATE';
// whole day events ends at 23:59:(00|59) in Tine 2.0 but 00:00 the next day in vcalendar
$event->dtend->addSecond($event->dtend->get('s') == 59 ? 1 : 0);
$event->dtend->addMinute($event->dtend->get('i') == 59 ? 1 : 0);
$dtend = $vevent->add('DTEND', $event->dtend);
$dtend['VALUE'] = 'DATE';
} else {
$dtend = $vevent->add('DTEND', $event->dtend);
}
// auto status for deleted events
if ($event->is_deleted) {
$event->status = Calendar_Model_Event::STATUS_CANCELED;
}
// event organizer
if (!empty($event->organizer)) {
$organizerContact = $event->resolveOrganizer();
if ($organizerContact instanceof Addressbook_Model_Contact && !empty($organizerContact->email)) {
$organizer = $vevent->add('ORGANIZER', 'mailto:' . $organizerContact->email, array('CN' => $organizerContact->n_fileas, 'EMAIL' => $organizerContact->email));
}
}
$this->_addEventAttendee($vevent, $event);
$optionalProperties = array('class', 'status', 'description', 'geo', 'location', 'priority', 'summary', 'transp', 'url');
foreach ($optionalProperties as $property) {
if (!empty($event->{$property})) {
$vevent->add(strtoupper($property), $event->{$property});
}
}
$class = $event->class == Calendar_Model_Event::CLASS_PUBLIC ? 'PUBLIC' : 'CONFIDENTIAL';
$vcalendar->add('X-CALENDARSERVER-ACCESS', $class);
$vevent->add('X-CALENDARSERVER-ACCESS', $class);
// categories
if (!isset($event->tags)) {
$event->tags = Tinebase_Tags::getInstance()->getTagsOfRecord($event);
}
if (isset($event->tags) && count($event->tags) > 0) {
$vevent->add('CATEGORIES', (array) $event->tags->name);
}
// repeating event properties
if ($event->rrule) {
if ($event->is_all_day_event == true) {
$vevent->add('RRULE', preg_replace_callback('/UNTIL=([\\d :-]{19})(?=;?)/', function ($matches) {
$dtUntil = new Tinebase_DateTime($matches[1]);
$dtUntil->setTimezone((string) Tinebase_Core::getUserTimezone());
return 'UNTIL=' . $dtUntil->format('Ymd');
}, $event->rrule));
} else {
$vevent->add('RRULE', preg_replace('/(UNTIL=)(\\d{4})-(\\d{2})-(\\d{2}) (\\d{2}):(\\d{2}):(\\d{2})/', '$1$2$3$4T$5$6$7Z', $event->rrule));
}
if ($event->exdate instanceof Tinebase_Record_RecordSet) {
$event->exdate->addIndices(array('is_deleted'));
$deletedEvents = $event->exdate->filter('is_deleted', true);
foreach ($deletedEvents as $deletedEvent) {
$dateTime = $deletedEvent->getOriginalDtStart();
$exdate = $vevent->add('EXDATE');
if ($event->is_all_day_event == true) {
$dateTime->setTimezone($event->originator_tz);
$exdate['VALUE'] = 'DATE';
}
$exdate->setValue($dateTime);
}
}
}
$ownAttendee = Calendar_Model_Attender::getOwnAttender($event->attendee);
if ($event->alarms instanceof Tinebase_Record_RecordSet) {
$mozLastAck = NULL;
$mozSnooze = NULL;
foreach ($event->alarms as $alarm) {
$valarm = $vcalendar->create('VALARM');
$valarm->add('ACTION', 'DISPLAY');
$valarm->add('DESCRIPTION', $event->summary);
if ($dtack = Calendar_Controller_Alarm::getAcknowledgeTime($alarm)) {
$valarm->add('ACKNOWLEDGED', $dtack->getClone()->setTimezone('UTC')->format('Ymd\\THis\\Z'));
$mozLastAck = $dtack > $mozLastAck ? $dtack : $mozLastAck;
}
if ($dtsnooze = Calendar_Controller_Alarm::getSnoozeTime($alarm)) {
$mozSnooze = $dtsnooze > $mozSnooze ? $dtsnooze : $mozSnooze;
}
if (is_numeric($alarm->minutes_before)) {
if ($event->dtstart == $alarm->alarm_time) {
$periodString = 'PT0S';
} else {
$interval = $event->dtstart->diff($alarm->alarm_time);
$periodString = sprintf('%sP%s%s%s%s', $interval->format('%r'), $interval->format('%d') > 0 ? $interval->format('%dD') : null, $interval->format('%h') > 0 || $interval->format('%i') > 0 ? 'T' : null, $interval->format('%h') > 0 ? $interval->format('%hH') : null, $interval->format('%i') > 0 ? $interval->format('%iM') : null);
}
# TRIGGER;VALUE=DURATION:-PT1H15M
$trigger = $valarm->add('TRIGGER', $periodString);
$trigger['VALUE'] = "DURATION";
} else {
# TRIGGER;VALUE=DATE-TIME:...
$trigger = $valarm->add('TRIGGER', $alarm->alarm_time->getClone()->setTimezone('UTC')->format('Ymd\\THis\\Z'));
$trigger['VALUE'] = "DATE-TIME";
}
$vevent->add($valarm);
}
if ($mozLastAck instanceof DateTime) {
$vevent->add('X-MOZ-LASTACK', $mozLastAck->getClone()->setTimezone('UTC'), array('VALUE' => 'DATE-TIME'));
}
if ($mozSnooze instanceof DateTime) {
$vevent->add('X-MOZ-SNOOZE-TIME', $mozSnooze->getClone()->setTimezone('UTC'), array('VALUE' => 'DATE-TIME'));
}
}
$baseUrl = Tinebase_Core::getHostname() . "/webdav/Calendar/records/Calendar_Model_Event/{$event->getId()}/";
if ($event->attachments instanceof Tinebase_Record_RecordSet) {
foreach ($event->attachments as $attachment) {
$filename = rawurlencode($attachment->name);
$attach = $vcalendar->createProperty('ATTACH', "{$baseUrl}{$filename}", array('MANAGED-ID' => $attachment->hash, 'FMTTYPE' => $attachment->contenttype, 'SIZE' => $attachment->size, 'FILENAME' => $filename), 'TEXT');
$vevent->add($attach);
}
}
$vcalendar->add($vevent);
}
