private function createNewQuestion($params)
{
global $auth;
// TODO: Validation!? (eingebaut?)
$question = new Question();
$question->setAuthorID($auth->auth["uid"]);
// TODO: das ist so nicht sauber, das müsste Question machen
$question->setRangeID(Question::transformRangeId($this->cid));
$question->setQuestion($q = $params['question']);
$question->setTitle(my_substr($q, 0, 50));
$answers = Question::makeChoices($params['answers']);
$question->setAnswers($answers);
return $question;
}
