private function handleFileUpload(ilAssKprimChoiceAnswer $answer, $fileData)
{
$imagePath = $this->getImagePath();
if (!file_exists($imagePath)) {
ilUtil::makeDirParents($imagePath);
}
$filename = $this->createNewImageFileName($fileData['name'], true);
$answer->setImageFsDir($imagePath);
$answer->setImageFile($filename);
if (!ilUtil::moveUploadedFile($fileData['tmp_name'], $fileData['name'], $answer->getImageFsPath())) {
return 2;
}
return 0;
}
