protected function processActionShow()
{
$fileData = new FileData();
$fileData->setFile($this->file);
$fileData->setVersion($this->version);
$fileData->setName($this->file->getName());
$fileData->setMimeType(TypeFile::getMimeTypeByFilename($this->file->getName()));
$dataForView = $this->documentHandler->getDataForViewFile($fileData);
if (!$dataForView) {
$this->errorCollection->add($this->documentHandler->getErrors());
$this->sendJsonErrorResponse();
}
$this->sendJsonSuccessResponse($dataForView);
}