/**
* Save random test settings
*/
protected function saveRandom()
{
$this->ctrl->saveParameter($this, 'objective_id');
$this->ctrl->setParameter($this, 'tt', (int) $_REQUEST['tt']);
$this->objective = new ilCourseObjective($this->course_obj, (int) $_GET['objective_id']);
$this->test_type = (int) $_REQUEST['tt'];
$form = $this->initFormRandom();
if ($form->checkInput()) {
$qst = $this->__initQuestionObject((int) $_GET['objective_id']);
$qst->deleteByTestType($this->test_type == ilLOSettings::TYPE_TEST_INITIAL ? ilCourseObjectiveQuestion::TYPE_SELF_ASSESSMENT : ilCourseObjectiveQuestion::TYPE_FINAL_TEST);
$ref_id = $this->getSettings()->getTestByType($this->test_type);
include_once './Modules/Course/classes/Objectives/class.ilLORandomTestQuestionPools.php';
$rnd = new ilLORandomTestQuestionPools($this->course_obj->getId(), (int) $_REQUEST['objective_id'], $this->test_type);
$rnd->delete();
$rnd->setLimit($form->getInput('per'));
$rnd->setQplSequence($form->getInput('qpl'));
$rnd->setTestId(ilObject::_lookupObjId($ref_id));
$rnd->create();
} else {
$form->setValuesByPost();
ilUtil::sendFailure($this->lng->txt('err_check_input'));
return $this->showRandomTestAssignment();
}
ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
if ($this->test_type == ilLOSettings::TYPE_TEST_QUALIFIED) {
$this->ctrl->returnToParent($this);
} else {
$this->ctrl->redirect($this, 'finalTestAssignment');
}
}
