public function delete()
{
$quizId = Input::get('quizId', null);
if (!$quizId) {
return Response::error("Quiz not found");
}
try {
$quiz = Quiz::findOrFail($quizId ? $quizId : $quizData['id']);
} catch (ModelNotFoundException $e) {
return Response::error("Error finding quiz with id " . $quizId);
}
if ($quiz->delete()) {
return Response::json(array('success' => true));
} else {
return Response::error("Some error occured while deleting quiz : '" . $quizId->topic . "'");
}
}
public function quizUsers()
{
try {
$sortOptions = self::processSort();
$activityType = Input::get('activityType');
$quizId = Input::get('quizId');
$users = null;
if ($quizId) {
$quiz = Quiz::findOrFail($quizId);
$quizStats = $quiz->stats;
$quizResultsDistribution = array();
$quizResultsDistribution = $quiz->resultDistribution();
if ($activityType) {
$activityOptions = array();
if ($activityType == 'got-result') {
$activityOptions = array('resultId' => Input::get('resultId'));
} else {
if ($activityType == 'chosen-answer') {
$activityOptions = array('questionId' => Input::get('questionId'), 'answerId' => Input::get('answerId'));
}
}
$usersQuery = self::getUsersQueryByActivity($quiz, $activityType, $activityOptions);
$usersQuery = $usersQuery->orderBy($sortOptions['sort'], $sortOptions['sortType']);
if (Input::get('download')) {
return self::downloadEmails($usersQuery);
}
$users = $usersQuery->paginate(self::$perPage);
//dd(DB::getQueryLog());
//dd($users->toArray());
self::addSerialNumbers($users);
}
$results = $quiz->results;
$questions = $quiz->questions;
$quizShareRate = $quizLikeRate = 0;
if ($quizStats && !empty($quizStats->attempts)) {
$quizShareRate = number_format($quizStats->shares / $quizStats->attempts * 100, 2);
$quizLikeRate = number_format($quizStats->likes / $quizStats->attempts * 100, 2);
}
$last30DaysAttempts = AdminController::getLastNDaysActivity(30, 'attempt', $quiz);
View::share(array('users' => $users, 'quizId' => $quizId, 'quiz' => $quiz, 'quizResults' => $results, 'quizQuestions' => $questions, 'quizStats' => $quizStats, 'quizShareRate' => $quizShareRate, 'quizLikeRate' => $quizLikeRate, 'last30DaysAttempts' => json_encode($last30DaysAttempts), 'quizResultsDistribution' => $quizResultsDistribution));
} else {
}
View::share(array('activityType' => $activityType, 'resultId' => Input::get('resultId'), 'questionId' => Input::get('questionId'), 'answerId' => Input::get('answerId')));
QuizController::_loadQuizes();
return View::make('admin/users/quizUsers')->with(array('currentPage' => 'quizUsers'));
} catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {
return Response::notFound('Quiz not found');
} catch (Exception $e) {
return Response::make($e->getMessage(), 400);
}
}
public function saveUserAnswer($nameString, $quizId = null)
{
try {
$quiz = Quiz::findOrFail($quizId);
$user = Auth::user();
$questionId = Input::get('questionId');
$choiceId = Input::get('choiceId');
if (!$user) {
return Response::json(array('error' => 'Not logged in'), 400);
}
$quizUserAnswer = QuizUserAnswers::firstOrNew(array('user_id' => $user->id, 'quiz_id' => $quiz->id, 'question_id' => $questionId, 'answer_id' => $choiceId));
$quizUserAnswer->save();
return Response::json(array('message' => 'Activity recorded'));
} catch (Illuminate\Database\Eloquent\ModelNotFoundException $e) {
return Response::notFound('Quiz not found');
} catch (Exception $e) {
return Response::notFound($e->getMessage());
}
}
public function show($id)
{
$quiz = Quiz::findOrFail($id);
$menu = 'academic';
return View::make('quizzes.show', compact('quiz', 'menu'));
}
