/**
* Import file entry point by using $this->service
* Check POST method & get valid uploaded file
*/
public function import()
{
$fileUploadName = "qtiPackage";
if ($this->getRequestMethod() != Request::HTTP_POST) {
throw new \common_exception_NotImplemented('Only post method is accepted to import Qti package.');
}
if (tao_helpers_Http::hasUploadedFile($fileUploadName)) {
$file = tao_helpers_Http::getUploadedFile($fileUploadName);
$mimeType = tao_helpers_File::getMimeType($file['tmp_name']);
if (!in_array($mimeType, self::$accepted_types)) {
$this->returnFailure(new common_exception_BadRequest());
} else {
$report = $this->service->importQtiTest($file['tmp_name']);
if ($report->getType() === common_report_Report::TYPE_SUCCESS) {
$data = array();
foreach ($report as $r) {
$values = $r->getData();
$testid = $values->rdfsResource->getUri();
foreach ($values->items as $item) {
$itemsid[] = $item->getUri();
}
$data[] = array('testId' => $testid, 'testItems' => $itemsid);
}
return $this->returnSuccess($data);
} else {
return $this->returnFailure(new common_exception_InconsistentData($report->getMessage()));
}
}
} else {
return $this->returnFailure(new common_exception_BadRequest());
}
}