public function import()
{
if (isset($this->urlParams['ID'])) {
$file = Director::baseFolder() . "/event_calendar/import/" . $this->urlParams['ID'] . ".ics";
}
if (file_exists($file)) {
$parser = new iCal(array($file));
$ics_events = $parser->iCalReader();
if (is_array($ics_events) && is_array($ics_events[$file])) {
$dt_start = null;
$dt_end = null;
$i = 1;
foreach ($ics_events[$file] as $event) {
if (!$dt_start && !$dt_end || (!isset($event[$dt_start]) || !isset($event[$dt_end]))) {
foreach ($event as $k => $v) {
if (substr($k, 0, 7) == "DTSTART") {
$dt_start = $k;
}
if (substr($k, 0, 5) == "DTEND") {
$dt_end = $k;
}
}
}
if (isset($event[$dt_start]) && isset($event[$dt_end])) {
list($start_date, $end_date, $start_time, $end_time) = CalendarUtil::date_info_from_ics($event[$dt_start], $event[$dt_end]);
$c = $this->getModel()->getEventDateTimeClass();
$new_date = new $c();
$new_date->StartDate = $start_date;
$new_date->StartTime = $start_time;
$new_date->EndDate = $end_date;
$new_date->EndTime = $end_time;
if (isset($event['DESCRIPTION']) && !empty($event['DESCRIPTION'])) {
$new_date->Content = $event['DESCRIPTION'];
}
if (isset($event['SUMMARY']) && !empty($event['SUMMARY'])) {
$new_date->Title = $event['SUMMARY'];
}
$new_date->is_announcement = 1;
$new_date->CalendarID = $this->ID;
$new_date->write();
echo sprintf("<p style='color:green;'>Event <em>%s</em> imported successfully, and was assigned ID %d</p>", $new_date->Title, $new_date->ID);
} else {
echo sprintf("<p style='color:red;'>Event #%d could not be imported.</p>", $i);
}
$i++;
}
}
die;
} else {
die("The file {$file} could not be found.");
}
}
