/**
* create the step and the question.
*
* @param Step[] $steps
* @param Exercise $exercise
* @param string $exoPath
*/
private function createQuestion(array $steps, Exercise $exercise, $exoPath)
{
foreach ($steps as $step) {
$this->qtiRepository->razValues();
$newStep = $this->createStep($step, $exercise);
$questions = opendir($exoPath . '/' . $step['order']);
$questionFiles = [];
while (($question = readdir($questions)) !== false) {
if ($question !== '.' && $question !== '..') {
$questionFiles[] = $exoPath . '/' . $step['order'] . '/' . $question;
}
}
sort($questionFiles);
foreach ($questionFiles as $question) {
$this->qtiRepository->createDirQTI();
$files = opendir($question);
while (($file = readdir($files)) !== false) {
if ($file !== '.' && $file !== '..') {
copy($question . '/' . $file, $this->qtiRepository->getUserDir() . 'ws/' . $file);
}
}
$this->qtiRepository->scanFilesToImport($newStep);
}
$this->qtiRepository->assocExerciseQuestion(true);
}
}
/**
* create the directory questions to export an exercise and export the qti files.
*
* @param \UJM\ExoBundle\Entity\Question[] $questions
* @param int $numStep
*/
public function createQuestionsDirectory(array $questions, $numStep)
{
$fs = new Filesystem();
$fs->mkdir($this->qtiRepository->getUserDir() . 'questions');
$i = 'a';
$fs->mkdir($this->qtiRepository->getUserDir() . 'questions/' . $numStep);
foreach ($questions as $question) {
$this->qtiRepository->export($question);
$fs->mkdir($this->qtiRepository->getUserDir() . 'questions/' . $numStep . '/' . $numStep . '_question_' . $i);
$iterator = new \DirectoryIterator($this->qtiRepository->getUserDir());
foreach ($iterator as $element) {
if (!$element->isDot() && $element->isFile()) {
rename($this->qtiRepository->getUserDir() . $element->getFilename(), $this->qtiRepository->getUserDir() . 'questions/' . $numStep . '/' . $numStep . '_question_' . $i . '/' . $element->getFilename());
}
}
$i .= 'a';
}
}
