public static function fromDbArray($arr, KalturaDetachedResponseProfile $responseProfile = null)
{
$newArr = new KalturaQuizArray();
if ($arr == null) {
return $newArr;
}
foreach ($arr as $obj) {
$kQuiz = QuizPlugin::getQuizData($obj);
if (!is_null($kQuiz)) {
$quiz = new KalturaQuiz();
$quiz->fromObject($kQuiz, $responseProfile);
$newArr[] = $quiz;
}
}
return $newArr;
}
/**
* Submits the quiz so that it's status will be submitted and calculates the score for the quiz
*
* @action submitQuiz
* @actionAlias userEntry.submitQuiz
* @param int $id
* @return KalturaQuizUserEntry
* @throws KalturaAPIException
*/
public function submitQuizAction($id)
{
$dbUserEntry = UserEntryPeer::retrieveByPK($id);
if (!$dbUserEntry) {
throw new KalturaAPIException(KalturaErrors::INVALID_OBJECT_ID, $id);
}
if ($dbUserEntry->getType() != QuizPlugin::getCoreValue('UserEntryType', QuizUserEntryType::QUIZ)) {
throw new KalturaAPIException(KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ, $id);
}
$dbUserEntry->setStatus(QuizPlugin::getCoreValue('UserEntryStatus', QuizUserEntryStatus::QUIZ_SUBMITTED));
$userEntry = new KalturaQuizUserEntry();
$userEntry->fromObject($dbUserEntry, $this->getResponseProfile());
$entryId = $dbUserEntry->getEntryId();
$entry = entryPeer::retrieveByPK($entryId);
if (!$entry) {
throw new KalturaAPIException(KalturaErrors::INVALID_OBJECT_ID, $entryId);
}
$kQuiz = QuizPlugin::getQuizData($entry);
if (!$kQuiz) {
throw new KalturaAPIException(KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ, $entryId);
}
list($score, $numOfCorrectAnswers) = $dbUserEntry->calculateScoreAndCorrectAnswers();
$dbUserEntry->setScore($score);
$dbUserEntry->setNumOfCorrectAnswers($numOfCorrectAnswers);
if ($kQuiz->getShowGradeAfterSubmission() == KalturaNullableBoolean::TRUE_VALUE || $this->getKs()->isAdmin() == true) {
$userEntry->score = $score;
} else {
$userEntry->score = null;
}
$c = new Criteria();
$c->add(CuePointPeer::ENTRY_ID, $dbUserEntry->getEntryId(), Criteria::EQUAL);
$c->add(CuePointPeer::TYPE, QuizPlugin::getCoreValue('CuePointType', QuizCuePointType::QUIZ_QUESTION));
$dbUserEntry->setNumOfQuestions(CuePointPeer::doCount($c));
$dbUserEntry->setStatus(QuizPlugin::getCoreValue('UserEntryStatus', QuizUserEntryStatus::QUIZ_SUBMITTED));
$dbUserEntry->save();
return $userEntry;
}
/**
* Allows to get a quiz
*
* @action get
* @param string $entryId
* @return KalturaQuiz
* @throws KalturaErrors::ENTRY_ID_NOT_FOUND
* @throws KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ
*/
public function getAction($entryId)
{
$dbEntry = entryPeer::retrieveByPK($entryId);
if (!$dbEntry) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $entryId);
}
$kQuiz = QuizPlugin::getQuizData($dbEntry);
if (is_null($kQuiz)) {
throw new KalturaAPIException(KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ, $entryId);
}
$quiz = new KalturaQuiz();
$quiz->fromObject($kQuiz);
return $quiz;
}
/**
* creates a pdf from quiz object
*
* @action servePdf
* @param string $entryId
* @return file
* @throws KalturaErrors::ENTRY_ID_NOT_FOUND
* @throws KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ
*/
public function servePdfAction($entryId)
{
$dbEntry = entryPeer::retrieveByPK($entryId);
if (!$dbEntry) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $entryId);
}
$kQuiz = QuizPlugin::getQuizData($dbEntry);
if (is_null($kQuiz)) {
throw new KalturaAPIException(KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ, $entryId);
}
$kp = new kQuizPdf($entryId);
$kp->createQuestionPdf();
return $kp->submitDocument();
}
/**
* sends a with an api request for pdf from quiz object
*
* @action getUrl
* @param string $entryId
* @param KalturaQuizOutputType $quizOutputType
* @return string
* @throws KalturaErrors::ENTRY_ID_NOT_FOUND
* @throws KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ
* @throws KalturaQuizErrors::QUIZ_CANNOT_BE_DOWNLOAD
*/
public function getUrlAction($entryId, $quizOutputType)
{
KalturaLog::debug("Create a URL PDF Document download for entry id [ " . $entryId . " ]");
$dbEntry = entryPeer::retrieveByPK($entryId);
if (!$dbEntry) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $entryId);
}
$kQuiz = QuizPlugin::getQuizData($dbEntry);
if (is_null($kQuiz)) {
throw new KalturaAPIException(KalturaQuizErrors::PROVIDED_ENTRY_IS_NOT_A_QUIZ, $entryId);
}
//validity check
if (!$kQuiz->getAllowDownload()) {
throw new KalturaAPIException(KalturaQuizErrors::QUIZ_CANNOT_BE_DOWNLOAD);
}
$finalPath = '/api_v3/service/quiz_quiz/action/serve/quizOutputType/';
$finalPath .= "{$quizOutputType}";
$finalPath .= '/entryId/';
$finalPath .= "{$entryId}";
$ksObj = $this->getKs();
$ksStr = $ksObj ? $ksObj->getOriginalString() : null;
$finalPath .= "/ks/" . $ksStr;
$partnerId = $this->getPartnerId();
$downloadUrl = myPartnerUtils::getCdnHost($partnerId) . $finalPath;
return $downloadUrl;
}
