/**
* Check if questions are assigned
* @param type $a_test_ref_id
*/
protected function lookupQuestionsAssigned($a_test_ref_id)
{
include_once './Modules/Course/classes/Objectives/class.ilLOUtils.php';
if (ilLOUtils::lookupRandomTest(ilObject::_lookupObjId($a_test_ref_id))) {
foreach ($this->getObjectives() as $objective_id) {
include_once './Modules/Course/classes/Objectives/class.ilLORandomTestQuestionPools.php';
$seq = ilLORandomTestQuestionPools::lookupSequence($this->parent_obj->getId(), $objective_id, ilObject::_lookupObjId($a_test_ref_id));
if (!$seq) {
return false;
}
}
} else {
foreach ($this->getObjectives() as $objective_id) {
include_once './Modules/Course/classes/class.ilCourseObjectiveQuestion.php';
$qsts = ilCourseObjectiveQuestion::lookupQuestionsByObjective(ilObject::_lookupObjId($a_test_ref_id), $objective_id);
if (!count($qsts)) {
return false;
}
}
}
return true;
}
/**
* parse
*
* @access public
* @param array array of objective id's
*/
public function parse($a_objective_ids)
{
$position = 1;
foreach ($a_objective_ids as $objective_id) {
$objective = new ilCourseObjective($this->course_obj, $objective_id);
$objective_data['id'] = $objective_id;
$objective_data['position'] = sprintf("%.1f", $position++) * 10;
$objective_data['title'] = $objective->getTitle();
$objective_data['description'] = $objective->getDescription();
// begin-patch lok
$objective_data['online'] = $objective->isActive();
$objective_data['passes'] = $objective->getPasses();
// end-patch lok
// assigned materials
$materials = array();
$ass_materials = new ilCourseObjectiveMaterials($objective_id);
foreach ($ass_materials->getMaterials() as $material) {
$materials[$material['ref_id']]['obj_id'] = $obj_id = ilObject::_lookupObjId($material['ref_id']);
$materials[$material['ref_id']]['type'] = ilObject::_lookupType($obj_id);
switch ($material['type']) {
case 'pg':
case 'st':
$materials[$material['ref_id']]['items'][] = $material;
break;
default:
}
}
$objective_data['materials'] = $materials;
$question_obj = new ilCourseObjectiveQuestion($objective_id);
// self assessment questions
// begin-patch lok
if ($this->getSettings()->worksWithInitialTest()) {
if (ilLOUtils::lookupRandomTest(ilObject::_lookupObjId($this->getSettings()->getInitialTest()))) {
$test = array();
include_once './Modules/Course/classes/Objectives/class.ilLORandomTestQuestionPools.php';
$rnd = new ilLORandomTestQuestionPools($this->course_obj->getId(), $objective_id, ilLOSettings::TYPE_TEST_INITIAL);
$test['obj_id'] = ilObject::_lookupObjId($this->getSettings()->getInitialTest());
$qst = ilLOUtils::lookupQplBySequence($this->getSettings()->getInitialTest(), $rnd->getQplSequence());
if ($qst) {
$test['questions'][] = array('title' => $qst);
}
$objective_data['self'] = array($test);
} else {
$tests = array();
foreach ($question_obj->getSelfAssessmentTests() as $test) {
$questions = array();
foreach ($question_obj->getQuestionsOfTest($test['obj_id']) as $qst) {
$questions[] = $qst;
}
$tmp_test = $test;
$tmp_test['questions'] = $questions;
$tests[] = $tmp_test;
}
$objective_data['self'] = $tests;
}
}
// end-patch lok
// final test questions
// begin-patch lok
if ($this->getSettings()->getQualifiedTest()) {
if (ilLOUtils::lookupRandomTest(ilObject::_lookupObjId($this->getSettings()->getQualifiedTest()))) {
$test = array();
include_once './Modules/Course/classes/Objectives/class.ilLORandomTestQuestionPools.php';
$rnd = new ilLORandomTestQuestionPools($this->course_obj->getId(), $objective_id, ilLOSettings::TYPE_TEST_QUALIFIED);
$test['obj_id'] = ilObject::_lookupObjId($this->getSettings()->getQualifiedTest());
$qst = ilLOUtils::lookupQplBySequence($this->getSettings()->getQualifiedTest(), $rnd->getQplSequence());
if ($qst) {
$test['questions'][] = array('title' => $qst);
}
$objective_data['final'] = array($test);
} else {
$tests = array();
foreach ($question_obj->getFinalTests() as $test) {
$questions = array();
foreach ($question_obj->getQuestionsOfTest($test['obj_id']) as $qst) {
$questions[] = $qst;
}
$tmp_test = $test;
$tmp_test['questions'] = $questions;
$tests[] = $tmp_test;
}
$objective_data['final'] = $tests;
}
}
// end-patch lok
$objectives[] = (array) $objective_data;
}
$this->setData($objectives ? $objectives : array());
}