/**
* Copy test
*
* This function copies a test into the current content tree
* <br/>Example:
* <code>
* $currentContent = new EfrontContentTree(5); //Initialize content for lesson with id 5
* $currentContent -> copyTest(3, false); //Copy the corresponding test into the content tree (at its end)
* </code>
*
* @param int $testId The id of the test to be copied
* @param mixed $targetUnit The id of the parent unit (or the parent EfrontUnit)in which the new unit will be copied, or false (the unit will be appended at the end)
* @param boolean $copyQuestions Whether to copy questions as well. Copied questions will be attached to the test itself as parent unit
* @return EfrontUnit The newly created test unit object
* @since 3.5.0
* @access public
*/
public function copyTest($testId, $targetUnit = false, $copyQuestions = true, $copyFiles = true, $linked_to = false)
{
$oldTest = new EfrontTest($testId);
$oldUnit = $oldTest->getUnit();
$oldUnit['data'] = $oldTest->test['description'];
//Hack in order to successfully copy files. It will be removed when we implement the new copy/export framework
$newUnit = $this->copySimpleUnit($oldUnit, $targetUnit);
$oldTest->test['description'] = $newUnit['data'];
//As above
$newTest = EfrontTest::createTest($newUnit, $oldTest->test);
$newUnit['data'] = '';
//As above
$newUnit->persist();
//As above
if ($copyQuestions) {
$testQuestions = $oldTest->getQuestions(true);
$newQuestions = array();
if (sizeof($testQuestions) > 0) {
$result = eF_getTableData("questions", "*", "id in (" . implode(",", array_keys($testQuestions)) . ")");
foreach ($result as $value) {
$questionData[$value['id']] = $value;
unset($questionData[$value['id']]['id']);
}
}
$ids_mapping = array();
$lesson = new EfrontLesson($newUnit->offsetGet('lessons_ID'));
$folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
foreach ($testQuestions as $key => $oldQuestion) {
$questionData[$key]['content_ID'] = $newUnit->offsetGet('id');
$questionData[$key]['lessons_ID'] = $newUnit->offsetGet('lessons_ID');
if ($copyFiles) {
$questionData[$key]['text'] = replaceQuestionPaths($questionData[$key]['text'], $oldUnit['lessons_ID'], $folderId);
$questionData[$key]['explanation'] = replaceQuestionPaths($questionData[$key]['explanation'], $oldUnit['lessons_ID'], $folderId);
}
$newQuestion = Question::createQuestion($questionData[$key]);
$qid = $newQuestion->question['id'];
if ($linked_to) {
$newQuestion->question['linked_to'] = $oldQuestion->question['id'];
$newQuestion->persist();
}
$newQuestions[$qid] = $oldTest->getAbsoluteQuestionWeight($oldQuestion->question['id']);
$ids_mapping[$oldQuestion->question['id']] = $qid;
}
//code for sorting $newQuestions based on $oldQuestion in order to be copied in same order(#2962)
$newQuestionsSorted = array();
foreach ($testQuestions as $key => $oldQuestion) {
$newQuestionsSorted[$ids_mapping[$key]] = $newQuestions[$ids_mapping[$key]];
}
$newQuestions = $newQuestionsSorted;
$newTest->addQuestions($newQuestions);
}
return $newUnit;
}
}
if ($_GET['ctg'] != 'feedback') {
$messageString = _SUCCESFULLYMODIFIEDTEST;
} else {
$messageString = _SUCCESFULLYMODIFIEDFEEDBACK;
}
EfrontCache::getInstance()->deleteCache("content_tree:{$_SESSION['s_lessons_ID']}");
eF_redirect("" . ltrim(basename($_SERVER['PHP_SELF']), "/") . "?ctg=" . $_GET['ctg'] . "&from_unit=" . $_GET['from_unit'] . "&message=" . urlencode($messageString) . "&message_type=success");
} else {
$contentFields = array('data' => '', 'name' => $values['name'], 'lessons_ID' => $currentLesson->lesson['id'], 'ctg_type' => $_GET['ctg'], 'active' => 1, 'timestamp' => time(), 'parent_content_ID' => $values['parent_content']);
$testFields = array('active' => 1, 'lessons_ID' => isset($currentLesson->lesson['id']) ? $currentLesson->lesson['id'] : 0, 'content_ID' => $test_content_ID, 'description' => applyEditorOffset($values['description']), 'options' => serialize($testOptions), 'name' => $values['name'], 'publish' => $values['publish'], 'keep_best' => $values['keep_best'], 'mastery_score' => $values['mastery_score'] ? $values['mastery_score'] : 0);
if (!$skillgap_tests) {
$newUnit = $currentContent->insertNode($contentFields);
$newTest = EfrontTest::createTest($newUnit, $testFields);
} else {
$newTest = EfrontTest::createTest(false, $testFields);
}
// If the new test comes from an existing one we should also copy its questions...
if ($_GET['edit_test']) {
$testQuestions = $currentTest->getQuestions();
$newTest->addQuestions($testQuestions);
// ... and its users if it is a skillgap test
if ($skillgap_tests) {
$testUsers = eF_getTableDataFlat("users_to_skillgap_tests", "users_LOGIN", "tests_ID = '" . $_GET['edit_test'] . "'");
$fields = array();
foreach ($testUsers as $entry) {
$fields[] = array('tests_ID' => $newTest->test['id'], 'users_LOGIN' => $entry['useres_LOGIN']);
}
if (sizeof($fields) > 0) {
eF_insertTableDataMultiple("users_to_skillgap_tests", $fields);
//$insertString = "('" . $newTest->test['id'] . "', '" . implode("'),('" . $newTest -> test['id'] . "', '", $testUsers['users_LOGIN']) . "')";