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image: use guardExDirect for multipreview 

Signed-off-by: Varun Patil <radialapps@gmail.com>
pull/602/head
Varun Patil 2023-04-20 13:02:23 -07:00
parent 1805f3e004
commit 67fccd0799
1 changed files with 6 additions and 8 deletions
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14
lib/Controller/ImageController.php
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@ -76,9 +76,9 @@ class ImageController extends GenericApiController
* *
* Get preview of many images * Get preview of many images
*/ */
public function multipreview() public function multipreview(): Http\Response
{ {
return Util::guardEx(function () { return Util::guardExDirect(function (Http\IOutput $out) {
// read body to array // read body to array
$body = file_get_contents('php://input'); $body = file_get_contents('php://input');
$files = json_decode($body, true); $files = json_decode($body, true);
@ -109,7 +109,7 @@ class ImageController extends GenericApiController
); );
// stream the response // stream the response
header('Content-Type: application/octet-stream'); $out->setHeader('Content-Type: application/octet-stream');
foreach ($files as $bodyFile) { foreach ($files as $bodyFile) {
$reqid = $bodyFile['reqid']; $reqid = $bodyFile['reqid'];
@ -152,11 +152,11 @@ class ImageController extends GenericApiController
]); ]);
// Send the length of the json as a single byte // Send the length of the json as a single byte
echo \chr(\strlen($json)); $out->setOutput(\chr(\strlen($json)));
echo $json; $out->setOutput($json);
// Send the image // Send the image
echo $content; $out->setOutput($content);
ob_end_flush(); ob_end_flush();
} catch (\OCP\Files\NotFoundException $e) { } catch (\OCP\Files\NotFoundException $e) {
continue; continue;
@ -164,8 +164,6 @@ class ImageController extends GenericApiController
continue; continue;
} }
} }
exit;
}); });
} }