/**
* @param SS_HTTPResponse $r
* @return SS_HTTPResponse|void
* @throws SS_HTTPResponse_Exception
* @throws ValidationException
* @throws null
*/
public function handleCategoryChangeRequest(SS_HTTPResponse $r)
{
if (!Member::currentUser()) {
return $this->httpError(403);
}
$newCat = $r->postVar('new_cat');
if (!is_numeric($newCat)) {
return $this->httpError(500, "Invalid category id");
}
$c = PresentationCategory::get()->byID($newCat);
if ($c) {
$request = SummitCategoryChange::create();
$request->PresentationID = $this->presentation->ID;
$request->NewCategoryID = $newCat;
$request->ReqesterID = Member::currentUserID();
$request->write();
$this->presentation->addNotification('
{member} submitted a request to change the category from ' . $request->Presentation()->Category()->Title . ' to ' . $c->Title);
return new SS_HTTPResponse("change request made.", 200);
}
}
