|
public setContentDisposition ( string $disposition, string $filename = '', string $filenameFallback = '' ) : |
||
| $disposition | string | ResponseHeaderBag::DISPOSITION_INLINE or ResponseHeaderBag::DISPOSITION_ATTACHMENT |
| $filename | string | Optionally use this filename instead of the real name of the file |
| $filenameFallback | string | A fallback filename, containing only ASCII characters. Defaults to an automatically encoded filename |
| return | ||
public function setContentDisposition($disposition, $filename = '', $filenameFallback = '')
{
if ($filename === '') {
$filename = $this->file->id;
}
if (empty($filenameFallback)) {
$filenameFallback = mb_convert_encoding($filename, 'ASCII');
}
$dispositionHeader = $this->headers->makeDisposition($disposition, $filename, $filenameFallback);
$this->headers->set('Content-Disposition', $dispositionHeader);
return $this;
} /**
* @param mixed $contentId ID of a valid Content
* @param string $fieldIdentifier Field Definition identifier of the Field the file must be downloaded from
* @param string $filename
* @param \Symfony\Component\HttpFoundation\Request $request
*
* @return \eZ\Bundle\EzPublishIOBundle\BinaryStreamResponse
*/
public function downloadBinaryFileAction($contentId, $fieldIdentifier, $filename, Request $request)
{
if ($request->query->has('version')) {
$content = $this->contentService->loadContent($contentId, null, $request->query->get('version'));
} else {
$content = $this->contentService->loadContent($contentId);
}
$field = $this->translationHelper->getTranslatedField($content, $fieldIdentifier, $request->query->has('inLanguage') ? $request->query->get('inLanguage') : null);
if (!$field instanceof Field) {
throw new InvalidArgumentException("'{$fieldIdentifier}' field not present on content #{$content->contentInfo->id} '{$content->contentInfo->name}'");
}
$response = new BinaryStreamResponse($this->ioService->loadBinaryFile($field->value->id), $this->ioService);
$response->setContentDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, $filename);
return $response;
}
