Merge pull request #17295 from nextcloud/backport/17286/stable17

[stable17] Correctly detect the mimetype from uploads
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Roeland Jago Douma 2019-09-30 17:11:29 +02:00 committed by GitHub
commit 7cceb667e9
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@ -113,7 +113,7 @@ class FileMimeType extends AbstractStringCheck {
$files = $this->request->getUploadedFile('files');
if (isset($files['type'][0])) {
$mimeType = $files['type'][0];
if ($this->mimeType === 'application/octet-stream') {
if ($mimeType === 'application/octet-stream') {
// Maybe not...
$mimeTypeTest = $this->mimeTypeDetector->detectPath($files['name'][0]);
if ($mimeTypeTest !== 'application/octet-stream' && $mimeTypeTest !== false) {