/**
* Finds the Test model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Test the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
$model = Test::findOne($id);
if (is_null($model)) {
throw new NotFoundHttpException('The requested page does not exist.');
}
return $model;
}
protected function findModel($id)
{
if (($model = Test::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionParsingLog($id)
{
$mod = LogUpload::findOne($id);
$type = $mod->type;
$keys = \yii\helpers\Json::decode($mod->keys);
$values = \yii\helpers\Json::decode($mod->values);
$modelAttribute = new Test();
$not = Util::excelNot();
foreach ($values as $value) {
if ($type == LogUpload::TYPE_INSERT) {
$model = new Test();
} else {
$model = Test::findOne($value['id']);
}
foreach ($keys as $v) {
$model->{$v} = $value[$v];
}
$e = 0;
if ($model->save()) {
$model = NULL;
$pos = NULL;
} else {
$error[] = \yii\helpers\Json::encode($model->getErrors());
$e = 1;
}
}
if ($error) {
foreach ($error as $err) {
if ($err) {
$er[] = $err;
$e += 1;
}
}
if ($e) {
$mod->warning = \yii\helpers\Json::encode($er);
$mod->save();
echo '<pre>';
print_r($er);
}
}
}
public function actionDo()
{
$errors = [];
$errors['answer'] = null;
$errors['bad_answer'] = null;
$post = null;
$session = Yii::$app->session;
$request = Yii::$app->request;
if (!$session->isActive) {
$session->open();
}
if (!isset($session['test'])) {
$this->redirect('new');
exit;
}
$question_answered_number = $this->getSessionQuestionAnsweredNumber();
$question_number = $this->getQuestionNumber();
if ($question_answered_number == $question_number) {
if (!Yii::$app->user->isGuest) {
$test_model = Test::findOne($session['test']['active_test_id']);
$test_model->ended_at = date('y-m-d H:i:s');
$test_model->update();
$this->redirect(['results', 'id' => $test_model->id]);
} else {
$this->redirect(['results', 'id' => 0]);
}
}
$question = $this->getQuestion();
if ($request->post('do')) {
$post = $request->post();
if (!$request->post('answer')) {
$errors['answer'] = 'Musisz wprowadzić odpowiedź!';
} else {
if ($request->post('answer') != $question->correct_answer_id) {
$errors['bad_answer'] = $request->post('answer');
}
$ea = explode(',', $session['test']['answered']);
$ea[] = $question->id;
$ea = array_filter($ea);
$ea = array_unique($ea);
$_SESSION['test']['answered'] = implode(',', $ea);
if ($request->post('answer') == $question->correct_answer_id) {
$ec = [];
if (isset($session['test']['answered_correctly'])) {
$ec = explode(',', $session['test']['answered_correctly']);
}
$ec[] = $question->id;
$ec = array_filter($ec);
$ec = array_unique($ec);
$_SESSION['test']['answered_correctly'] = implode(',', $ec);
}
$_SESSION['test']['answers'][$question->id] = $request->post('answer');
if (!Yii::$app->user->isGuest) {
$model_tuqa = new TestUserQuestionAnswer();
$model_tuqa->test_id = $session['test']['active_test_id'];
$model_tuqa->user_id = Yii::$app->user->id;
$model_tuqa->question_id = $question->id;
$model_tuqa->answer_id = $request->post('answer');
$model_tuqa->save();
}
}
}
if ($request->post('do') == 'next') {
$this->redirect('nextquestion');
}
$datetime1 = new DateTime($session['test']['created_at']);
$datetime2 = new DateTime(date('Y-m-d H:i:s'));
$interval = $datetime1->diff($datetime2);
$diff = $interval->format('%adni %hh %Im');
$answered_correctly = isset($session['test']['answered_correctly']) ? $session['test']['answered_correctly'] : 0;
if ($answered_correctly != 0) {
$number_of_correct_answers = count(explode(',', $answered_correctly));
} else {
$number_of_correct_answers = 0;
}
$percent_of_correct_answers = $answered_correctly > 0 ? count(explode(',', $answered_correctly)) / count(explode(',', $session['test']['answered'])) * 100 : 0;
$percent_of_correct_answers = Yii::$app->formatter->asDecimal($percent_of_correct_answers, 1);
return $this->render('test', ['question' => $question, 'question_number' => $question_number, 'question_answered_number' => $question_answered_number, 'time_spent' => $diff, 'errors' => $errors, 'post' => $post, 'number_of_correct_answers' => $number_of_correct_answers, 'percent_of_correct_answers' => $percent_of_correct_answers]);
}
public function actionGetScore()
{
$request = Yii::$app->request;
$username = $request->post('username');
$testId = $request->post('testId');
$user = Users::findByUsername($username);
$test = Test::findOne($testId);
if (!$user || !$test) {
return ['success' => false, 'message' => 'Eiher the user or test was not found'];
}
return ['success' => true, 'score' => $test->score];
}
