/**
* Generate testData
*
* This command inserts all the required data to start testing the student view of the Dictation exercise
*
* @return void
*/
public function generateInsertCommand()
{
$quiz = new Quiz();
$quiz->setTitle('Dictation Insert');
$quiz->setAuthor('Test Instructor');
$quiz->setCreator('instructor');
$quiz->setIsDraft(false);
$quiz->setType(0);
$exercise = new InsertDictationExercise();
$exercise->setTitle('Spelling and Grammer: Insert Dictation');
$exercise->setDescription('Description');
$snippet = new DictationSnippet();
$snippet->setText('<span class="textShow">This is a very</span> <span class="textmark">marvellous</span> horse');
$markedText = new MarkedText();
$markedText->setText('marvellous');
$snippet->addMarkedText($markedText);
$exercise->addSnippet($snippet);
$snippet = new DictationSnippet();
$snippet->setText('<span class="textShow">This is another</span> <span class="textmark">sentence</span> horse');
$markedText = new MarkedText();
$markedText->setText('sentence');
$snippet->addMarkedText($markedText);
$exercise->addSnippet($snippet);
$snippet = new DictationSnippet();
$snippet->setText('<span class="textmark">Newest</span> <span class="textShow">more</span><span class="textmark">text</span>');
$markedText = new MarkedText();
$markedText->setText('Newest');
$snippet->addMarkedText($markedText);
$markedText = new MarkedText();
$markedText->setText('text');
$snippet->addMarkedText($markedText);
$exercise->addSnippet($snippet);
$quiz->addExercise($exercise);
$this->quizRepository->add($quiz);
//Create QuizSession
$quizSession = new QuizSession();
$quizSession->setQuiz($quiz);
$quizSession->setInstructor('instructor');
$quizSession->setStudentCanSeeSummaryAndReviewExercises(1);
$quizSession->setShowGradeOnSummary(1);
$this->quizSessionRepository->add($quizSession);
//Create studentQuizSession
$studentQuizSession = new StudentQuizSession();
$studentQuizSession->setQuizSession($quizSession);
$studentQuizSession->setStudent('student');
$this->studentQuizSessionRepository->add($studentQuizSession);
}
/**
* Creates a quiz session and student quiz session objects for each
* student.
*
* @param \_OurBrand_\Quiz\Domain\Model\QuizAssignment $quizAssignment
* @param $quizSession
*
* @return \_OurBrand_\Quiz\Domain\Model\QuizSession $quizSession
*
* @throws \InvalidArgumentException
* @throws \RuntimeException
*
* @api
*/
public function assignQuizToStudents($quizAssignment, $quizSession = "")
{
$newQuizSessionFlag = empty($quizSession) ? true : false;
// Step 1: Validate parameters.
if ($quizAssignment->getQuiz() == null || $quizAssignment->getStudentAssignments()->count() < 1 || $quizAssignment->getInstructorIdentifier() == '') {
throw new \InvalidArgumentException('Error in QuizAssignment properties.', 1384944001);
}
// If quiz is a snapshot, find the original and use that instead. Will make the next operations more consistent
if ($quizAssignment->getQuiz()->getSnapshotOf() instanceof \_OurBrand_\Quiz\Domain\Model\Quiz) {
$quizAssignment->setQuiz($quizAssignment->getQuiz()->getSnapshotOf());
}
// Step 2: Find out which snapshot of quiz we can use.
$snapshot = $this->quizRepository->findLatestValidSnapshot($quizAssignment->getQuiz());
if (!$snapshot instanceof \_OurBrand_\Quiz\Domain\Model\Quiz) {
$snapshot = $this->makeSnapshotAndPersist($quizAssignment->getQuiz());
}
if (!$snapshot instanceof \_OurBrand_\Quiz\Domain\Model\Quiz) {
throw new \RuntimeException('Snapshot not found and could not be made for Quiz!', 1396342271);
}
if ($newQuizSessionFlag) {
// insert new record into QuizSession model
$quiz = is_null($quizSession) ? $quizAssignment->getQuiz() : $snapshot;
$quizSession = new \_OurBrand_\Quiz\Domain\Model\QuizSession();
$quizSession->setQuiz($quiz);
$quizSession->setInstructor($quizAssignment->getInstructorIdentifier());
$quizSession->setContext($quizAssignment->getContext());
$quizSession->setTeamIdentifier($quizAssignment->getTeamIdentifier());
$quizSession->setShowGradeOnSummary($quizAssignment->getShowGradeOnSummary());
$quizSession->setShowTimer($quizAssignment->getShowTimer());
$quizSession->setIsDemo($quizAssignment->getIsDemo());
if ($quizAssignment->getIsDemo()) {
// Set the start time at once, so we know when it is removed by garbage collector
$quizSession->setStartTime(new \TYPO3\Flow\Utility\Now());
}
} else {
// iupdate existent record in QuizSession model
if (!is_a($quizSession, '\\_OurBrand_\\Quiz\\Domain\\Model\\QuizSession')) {
$quizSession = $this->persistenceManager->getIdentifierByObject($quizSession);
}
$quizSession->setContext($quizAssignment->getContext());
$quizSession->setShowGradeOnSummary($quizAssignment->getShowGradeOnSummary());
$quizSession->setShowTimer($quizAssignment->getShowTimer());
// remove all studentAssignments (StundetQuizSessions) to insert updated ones
$quizSessionId = $this->persistenceManager->getIdentifierByObject($quizSession);
$this->studentQuizSessionRepository->removeAllByQuizSession($quizSessionId);
}
if ($quizAssignment->getAssignmentType() == \_OurBrand_\Quiz\Domain\Model\QuizAssignment::ASSIGNMENT_AT_HOME) {
$this->startQuizSession($quizSession);
}
foreach ($quizAssignment->getStudentAssignments() as $studentAssignment) {
// insert new records about assignments for each student
$studentQuizSession = new \_OurBrand_\Quiz\Domain\Model\StudentQuizSession();
$studentQuizSession->setQuizSession($quizSession);
$studentQuizSession->setStudent($studentAssignment->getStudentIdentifier());
$studentQuizSession->setExtratime($studentAssignment->getExtraTime());
$quizSession->addStudentQuizSession($studentQuizSession);
}
if ($newQuizSessionFlag) {
$this->quizSessionRepository->add($quizSession);
} else {
$this->quizSessionRepository->update($quizSession);
}
$this->persistenceManager->persistAll();
return $quizSession;
}