diff options
Diffstat (limited to 'apps/files_versions/lib/Controller')
| -rw-r--r-- | apps/files_versions/lib/Controller/PreviewController.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/apps/files_versions/lib/Controller/PreviewController.php b/apps/files_versions/lib/Controller/PreviewController.php index 2c2793b6878..909aac6ba71 100644 --- a/apps/files_versions/lib/Controller/PreviewController.php +++ b/apps/files_versions/lib/Controller/PreviewController.php @@ -64,7 +64,9 @@ class PreviewController extends Controller { $file = $userFolder->get($file); $versionFile = $this->versionManager->getVersionFile($user, $file, $version); $preview = $this->previewManager->getPreview($versionFile, $x, $y, true, IPreview::MODE_FILL, $versionFile->getMimetype()); - return new FileDisplayResponse($preview, Http::STATUS_OK, ['Content-Type' => $preview->getMimeType()]); + $response = new FileDisplayResponse($preview, Http::STATUS_OK, ['Content-Type' => $preview->getMimeType()]); + $response->cacheFor(3600 * 24, false, true); + return $response; } catch (NotFoundException $e) { return new DataResponse([], Http::STATUS_NOT_FOUND); } catch (\InvalidArgumentException $e) { |