public function CurrentSummit()
{
$current_summit = Summit::CurrentSummit();
if (is_null($current_summit)) {
$current_summit = $this->UpcomingSummit();
}
return $current_summit;
}
/**
* @return ISummitAttendee|null
*/
public function getCurrentSummitAttendee()
{
$current_summit = Summit::CurrentSummit();
if ($current_summit) {
return $this->getSummitAttendee($current_summit->ID);
}
return $this->getUpcomingSummitAttendee();
}
/**
* Hand off presentation CRUD to a sub controller. Ensure the user
* can write to the presentation first
*
* @param $r SS_HTTPRequest
* @return RequestHandler
*/
public function handleManage(SS_HTTPRequest $r)
{
if ($r->param('PresentationID') === 'new') {
$presentation = Presentation::create();
$presentation->SummitID = Summit::CurrentSummit()->ID;
$presentation->CreatorID = Member::currentUserID();
$presentation->write();
return $this->redirect($presentation->EditLink());
} else {
$presentation = Presentation::get()->byID($r->param('PresentationID'));
}
if (!$presentation) {
return $this->httpError(404);
}
if ($presentation->isInDB() && !$presentation->canEdit()) {
return $this->httpError(403, "You can't edit this presentation");
}
if (!$presentation->isInDB() && !$presentation->canCreate()) {
return $this->httpError(403);
}
$request = PresentationPage_ManageRequest::create($presentation, $this);
return $request->handleRequest($r, DataModel::inst());
}
