/**
* Check if the score of the Paper is available to User.
*
* @param Exercise $exercise
* @param Paper $paper
*
* @return bool
*/
public function isScoreAvailable(Exercise $exercise, Paper $paper)
{
$markMode = $exercise->getMarkMode();
switch ($markMode) {
case MarkMode::AFTER_END:
$available = !empty($paper->getEnd());
break;
case MarkMode::NEVER:
$available = false;
break;
case MarkMode::WITH_CORRECTION:
default:
$available = $this->isSolutionAvailable($exercise, $paper);
break;
}
return $available;
}
/**
* Checks whether a User has access to a Paper
* ATTENTION : As is, anonymous have access to all the other anonymous Papers !!!
*
* @param Paper $paper
* @param User|null $user
*/
private function assertHasPaperAccess(Paper $paper, User $user = null)
{
if ($paper->getEnd() || $user !== $paper->getUser()) {
throw new AccessDeniedHttpException();
}
}
