public function update($status)
{
if (!Session::isAdmin() && !Session::isTeacher()) {
$username = Session::getLoggedInUser();
$url = $_SERVER['REQUEST_URI'];
$url_components = explode("/", $url);
$count_url_components = count($url_components);
for ($i = 0; $url_components[$i] != "challenges"; $i++) {
}
$pkg_name = $url_components[$i + 1];
$user = User::findByUserName($username);
$challenge = Challenge::getChallengeByPkgName($pkg_name);
$user_id = $user->id;
$challenge_id = $challenge[0]->id;
if (!ChallengeAttempts::isChallengeCleared($user_id, $challenge_id)) {
ChallengeAttempts::addChallengeAttempt($user_id, $challenge_id, $status);
}
}
}
