/**
* @static
* @param Sabre\VObject\Component\VEvent $component
* @return int
*/
public static function getDtEndTimeStamp(&$component)
{
/** @var Sabre\VObject\Property\DateTime $dtstart */
$dtstart = $component->__get("DTSTART");
if ($component->__get("DTEND")) {
/** @var Sabre\VObject\Property\DateTime $dtend */
$dtend = $component->__get("DTEND");
return $dtend->getDateTime()->getTimeStamp();
} elseif ($component->__get("DURATION")) {
$endDate = clone $dtstart->getDateTime();
$endDate->add(Sabre\VObject\DateTimeParser::parse($component->__get("DURATION")->value));
return $endDate->getTimeStamp();
} elseif ($dtstart->getDateType() === Sabre\VObject\Property\DateTime::DATE) {
$endDate = clone $dtstart->getDateTime();
$endDate->modify('+1 day');
return $endDate->getTimeStamp();
} else {
return $dtstart->getDateTime()->getTimeStamp() + 3600;
}
}
/**
* @param Sabre\VObject\Component\VAlarm $alarm
* @param Sabre\VObject\Component\VEvent|Sabre\VObject\Component\VTodo $parent
* @return DateTime|null
* @throws Sabre_DAV_Exception
*/
function renderCalDavEntry_calcalarm(&$alarm, &$parent)
{
$trigger = $alarm->__get("TRIGGER");
if (!isset($trigger['VALUE']) || strtoupper($trigger['VALUE']) === 'DURATION') {
$triggerDuration = Sabre\VObject\DateTimeParser::parseDuration($trigger->value);
$related = isset($trigger['RELATED']) && strtoupper($trigger['RELATED']) == 'END' ? 'END' : 'START';
if ($related === 'START') {
/** @var Sabre\VObject\Property\DateTime $dtstart */
$dtstart = $parent->__get("DTSTART");
$effectiveTrigger = $dtstart->getDateTime();
$effectiveTrigger->add($triggerDuration);
} else {
if ($parent->name === 'VTODO') {
$endProp = 'DUE';
} else {
$endProp = 'DTEND';
}
/** @var Sabre\VObject\Property\DateTime $dtstart */
$dtstart = $parent->__get("DTSTART");
if (isset($parent->{$endProp})) {
$effectiveTrigger = clone $parent->{$endProp}->getDateTime();
$effectiveTrigger->add($triggerDuration);
} elseif ($parent->__get("DURATION") != "") {
$effectiveTrigger = clone $dtstart->getDateTime();
$duration = Sabre\VObject\DateTimeParser::parseDuration($parent->__get("DURATION"));
$effectiveTrigger->add($duration);
$effectiveTrigger->add($triggerDuration);
} else {
$effectiveTrigger = clone $dtstart->getDateTime();
$effectiveTrigger->add($triggerDuration);
}
}
} else {
// ??? @TODO
$effectiveTrigger = $trigger->getDateTime();
}
return $effectiveTrigger;
}
/**
* @param array $courseInfo
* @param $file
* @return array|bool|string
*/
public function importEventFile($courseInfo, $file)
{
$charset = api_get_system_encoding();
$filepath = api_get_path(SYS_ARCHIVE_PATH) . $file['name'];
$messages = array();
if (!@move_uploaded_file($file['tmp_name'], $filepath)) {
error_log('Problem moving uploaded file: ' . $file['error'] . ' in ' . __FILE__ . ' line ' . __LINE__);
return false;
}
$data = file_get_contents($filepath);
$trans = array('DAILY' => 'daily', 'WEEKLY' => 'weekly', 'MONTHLY' => 'monthlyByDate', 'YEARLY' => 'yearly');
$sentTo = array('everyone' => true);
$calendar = Sabre\VObject\Reader::read($data);
$currentTimeZone = _api_get_timezone();
if (!empty($calendar->VEVENT)) {
foreach ($calendar->VEVENT as $event) {
$start = $event->DTSTART->getDateTime();
$end = $event->DTEND->getDateTime();
//Sabre\VObject\DateTimeParser::parseDateTime(string $dt, \Sabre\VObject\DateTimeZone $tz)
$startDateTime = api_get_local_time($start->format('Y-m-d H:i:s'), $currentTimeZone, $start->format('e'));
$endDateTime = api_get_local_time($end->format('Y-m-d H:i'), $currentTimeZone, $end->format('e'));
$title = api_convert_encoding((string) $event->summary, $charset, 'UTF-8');
$description = api_convert_encoding((string) $event->description, $charset, 'UTF-8');
$id = $this->addEvent($startDateTime, $endDateTime, 'false', $title, $description, $sentTo);
$messages[] = " {$title} - " . $startDateTime . " - " . $endDateTime;
//$attendee = (string)$event->attendee;
/** @var Sabre\VObject\Property\ICalendar\Recur $repeat */
$repeat = $event->RRULE;
if ($id && !empty($repeat)) {
$repeat = $repeat->getParts();
$freq = $trans[$repeat['FREQ']];
if (isset($repeat['UNTIL']) && !empty($repeat['UNTIL'])) {
// Check if datetime or just date (strlen == 8)
if (strlen($repeat['UNTIL']) == 8) {
// Fix the datetime format to avoid exception in the next step
$repeat['UNTIL'] .= 'T000000';
}
$until = Sabre\VObject\DateTimeParser::parseDateTime($repeat['UNTIL'], new DateTimeZone($currentTimeZone));
$until = $until->format('Y-m-d H:i');
//$res = agenda_add_repeat_item($courseInfo, $id, $freq, $until, $attendee);
$this->addRepeatedItem($id, $freq, $until, $sentTo);
}
if (!empty($repeat['COUNT'])) {
/*$count = $repeat['COUNT'];
$interval = $repeat['INTERVAL'];
$endDate = null;
switch($freq) {
case 'daily':
$start = api_strtotime($startDateTime);
$date = new DateTime($startDateTime);
$days = $count * $interval;
var_dump($days);
$date->add(new DateInterval("P".$days."D"));
$endDate = $date->format('Y-m-d H:i');
//$endDate = $count *
for ($i = 0; $i < $count; $i++) {
$days = 86400 * 7
}
}
}*/
//$res = agenda_add_repeat_item($courseInfo, $id, $freq, $count, $attendee);
/*$this->addRepeatedItem(
$id,
$freq,
$endDate,
$sentTo
);*/
}
}
}
}
if (!empty($messages)) {
$messages = implode('<br /> ', $messages);
} else {
$messages = get_lang('NoAgendaItems');
}
return $messages;
}
public function getEventDates($component)
{
$allday = 0;
$endField = $this->getEndFieldName($component->name);
// Start
if (isset($component->DTSTART)) {
$DTSTART = Sabre\VObject\DateTimeParser::parse($component->DTSTART);
$date_start = $DTSTART->format('Y-m-d');
$time_start = $DTSTART->format('H:i:s');
$startHasTime = $component->DTSTART->hasTime();
} else {
$DTSTAMP = Sabre\VObject\DateTimeParser::parse($component->DTSTAMP);
$date_start = $DTSTAMP->format('Y-m-d');
$time_start = $DTSTAMP->format('H:i:s');
}
//End
if (isset($component->{$endField})) {
$DTEND = Sabre\VObject\DateTimeParser::parse($component->{$endField});
$endHasTime = $component->{$endField}->hasTime();
if (!$endHasTime) {
$DTEND->modify('-1 day');
}
$due_date = $DTEND->format('Y-m-d');
$time_end = $DTEND->format('H:i:s');
} else {
$endTime = strtotime('+7 day', strtotime($date_start . ' ' . $time_start));
$due_date = date('Y-m-d', $endTime);
$time_end = date('H:i:s', $endTime);
}
if (!$startHasTime && !$endHasTime) {
$allday = 1;
}
return ['allday' => $allday, 'date_start' => $date_start, 'due_date' => $due_date, 'time_start' => $time_start, 'time_end' => $time_end];
}
