/**
* Action: favorites in iCalendar format
*/
public function action_favorites_ical()
{
$this->auto_render = false;
$this->history = false;
$user = $this->_get_user();
// Proper headers
$this->response->headers(array('Content-Type' => 'text/calendar; charset=utf-8', 'Content-Disposition' => 'inline; filename=favorites.ics'));
// Create iCalendar
$icalendar = new View_iCalendar();
// Load favorites
$upcoming = Model_Event::factory()->find_favorites_upcoming($user, 0, 'DESC');
$past = Model_Event::factory()->find_favorites_past($user, 0);
$favorites = array();
foreach ($upcoming as $event) {
$favorites[] = new View_Event_vEvent($event);
}
foreach ($past as $event) {
$favorites[] = new View_Event_vEvent($event);
}
$icalendar->events = $favorites;
$icalendar->calname = Kohana::$config->load('site.site_name');
$this->response->body($icalendar->render());
}
