/**
* 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;
}
public function objectReplaced(BaseObject $object, BaseObject $replacingObject, BatchJob $raisedJob = null)
{
//replacement as a result of convertLiveSegmentFinished
if (!$replacingObject->getIsTemporary()) {
return true;
}
$c = new Criteria();
$c->add(CuePointPeer::ENTRY_ID, $object->getId());
if (CuePointPeer::doCount($c) > self::MAX_CUE_POINTS_TO_COPY_TO_CLIP) {
KalturaLog::alert("Can't handle cuePoints after replacement for entry [{$object->getId()}] because cuePoints count exceeded max limit of [" . self::MAX_CUE_POINTS_TO_COPY_TO_CLIP . "]");
return true;
}
$clipAttributes = self::getClipAttributesFromEntry($replacingObject);
//replacement as a result of trimming
if (!is_null($clipAttributes)) {
kEventsManager::setForceDeferredEvents(true);
$this->deleteCuePoints($c);
//copy cuepoints from replacement entry
$replacementCuePoints = CuePointPeer::retrieveByEntryId($replacingObject->getId());
foreach ($replacementCuePoints as $cuePoint) {
$newCuePoint = $cuePoint->copyToEntry($object);
$newCuePoint->save();
}
kEventsManager::flushEvents();
} else {
if (PermissionPeer::isValidForPartner(CuePointPermissionName::REMOVE_CUE_POINTS_WHEN_REPLACING_MEDIA, $object->getPartnerId())) {
$this->deleteCuePoints($c);
}
}
return true;
}
public static function doCountOnPeer(Criteria $c)
{
return CuePointPeer::doCount($c);
}
protected function getQuestionCountByQusetionIds($objectIds)
{
$questionIds = baseObjectUtils::getObjectIdsAsArray($objectIds);
$c = new Criteria();
$c->add(CuePointPeer::ID, $questionIds, Criteria::IN);
$numOfquestions = CuePointPeer::doCount($c);
$res = array();
$res['count_all'] = $numOfquestions;
return array($res);
}
protected function doCountOnPeer(Criteria $c)
{
return CuePointPeer::doCount($c);
}
protected function getAnswerCountByUserIds($objectIds)
{
$c = $this->createGetCuePointByUserIdsCriteria($objectIds);
$numOfAnswers = CuePointPeer::doCount($c);
$res['count_all'] = $numOfAnswers;
return array($res);
}