function edit_gcal()
{
$flash = Flash::Instance();
$calendar = new Calendar();
$calendar->load($this->_data['id']);
$this->view->set('calendar', $calendar);
if (!$calendar->isOwner($this->_data['id'])) {
$flash->addError("You cannot edit a calendar that doesn't belong to you");
sendTo('calendars', 'index', 'calendar');
}
$colours = $calendar->getEnumOptions('colour');
$this->view->set('colours', $colours);
$user = new User();
$users = $user->getAll();
foreach ($users as $key => $value) {
if ($value != EGS_USERNAME) {
$usernames[$key] = $value;
}
}
$this->view->set('users', $usernames);
$shared_users = array();
$shared_user = new CalendarShareCollection(new CalendarShare());
$sh = new SearchHandler($shared_user, false);
$sh->addConstraint(new Constraint('calendar_id', '=', $this->_data['id']));
$sh->addConstraint(new Constraint('username', '!=', EGS_USERNAME));
$sh->setFields(array('id', 'calendar_id', 'username'));
$shared_user->load($sh);
if (count($shared_user->getArray()) > 0) {
foreach ($shared_user->getArray() as $key => $value) {
$shared_users[$key] = $value['username'];
}
}
$this->view->set('shared_users', $shared_users);
$sidebar = new SidebarController($this->view);
$sidebar->addList('calendar_views', array('view_calendar' => array('link' => array('module' => 'calendar'), 'tag' => 'View Calendar')));
$sidebar->addList('calendars', array('manage_calendars' => array('link' => array('module' => 'calendar', 'controller' => 'calendars', 'action' => 'index'), 'tag' => 'Manage Calendars')));
$this->view->register('sidebar', $sidebar);
$this->view->set('sidebar', $sidebar);
parent::_new();
}
