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[reference preview] fix getting null mimetype if the cached reference lacks an image content type

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Signed-off-by: Julien Veyssier <julien-nc@posteo.net>
This commit is contained in:
Julien Veyssier 2023-02-22 12:39:26 +01:00
parent 710c593d53
commit 01cefbd6d6
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GPG key ID: 4141FEE162030638
1 changed files with 4 additions and 1 deletions
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5
core/Controller/ReferenceController.php
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@ -58,10 +58,13 @@ class ReferenceController extends Controller {
$appData = $this->appDataFactory->get('core');
$folder = $appData->getFolder('opengraph');
$file = $folder->getFile($referenceId);
$contentType = $reference === null || $reference->getImageContentType() === null
? $file->getMimeType()
: $reference->getImageContentType();
$response = new DataDownloadResponse(
$file->getContent(),
$referenceId,
$reference === null ? $file->getMimeType() : $reference->getImageContentType()
$contentType
);
} catch (NotFoundException|NotPermittedException $e) {
$response = new DataResponse('', Http::STATUS_NOT_FOUND);