public function execute($request)
{
$this->questions = Doctrine_Query::create()->select('q.*, qa.*')->from('Questions q')->leftJoin('q.QuestionsAnswers qa')->where('q.poll_id =? ', $this->poll['id'])->execute();
$optionQuizzCollection = array('questions' => $this->questions, 'multi' => $this->poll['type'], 'points' => $this->poll['type']);
if ($this->poll['self_answers']) {
for ($i = 0; $i < count($this->questions); $i++) {
$optionQuizzCollection['self' . $i] = "self";
}
}
if ($this->poll['demographic']) {
$this->demographicForm = new demogrphicForm();
if ($request->hasParameter('demographic')) {
$this->demographicForm->bind($request->getParameter('demographic'));
if ($this->demographicForm->isValid()) {
$demographic = new DemographicStat();
$demographic->fromArray(array('poll_id' => $this->poll->id, 'user_id' => $this->user->id, 'city' => $this->demographicForm->getValue('city'), 'age' => $this->demographicForm->getValue('age'), 'sex' => $this->demographicForm->getValue('sex')));
$demographic->save();
}
}
}
$this->quizzCollectionForm = new quizzCollectionForm(null, $optionQuizzCollection);
if ($request->hasParameter('quizzCollection')) {
$this->quizzCollectionForm->bind($request->getParameter('quizzCollection'));
if ($this->quizzCollectionForm->isValid()) {
if ($this->user->UsersAnswers->count() == 0) {
$requestQuizzCollection = $request->getParameter('quizzCollection');
for ($i = 0; $i < count($requestQuizzCollection) - 1; $i++) {
foreach ($requestQuizzCollection[$i]['answers'] as $answers) {
$userAnswer = explode('___', $answers);
$last = count($userAnswer) - 1;
$answer = new UsersAnswers();
$answer->fromArray(array('user_id' => $this->user['id'], 'question_id' => $userAnswer[0], 'points' => $userAnswer[$last]));
if ($userAnswer[1] != 'null') {
$answer['answer_id'] = $userAnswer[1];
} else {
$answer['answer_text'] = $request->getParameter('self' . $i);
}
$answer->save();
}
}
// $this->getUser()->setFlash('answers', $answers);
// $this->redirect(url_for2('default_index', array('module' => 'quizResult'), true));
}
}
}
}
public static function setUserQuestionsAnswers ($user_id,$answers_array) {
$error = 0;
foreach ($answers_array as $key=>$value ) {
try{
$answer = new UsersAnswers();
$answer->Question_ID = $key;
$answer->User_ID = $user_id;
$answer->Hashed_Answer = sha1($value);
$answer->Hint = UsersAnswers::makeHint($value);
$answer->save();
} catch (Exception $e) {
$error = 1;
}
}
return $error;
}