File validation (backend)

[Reached]

Hi there :)

First of all, thanks for providing this!

Is there a way to validate the file type on the server? I couldn't find anything in the source for this :)

Thanks!

[swilla]

I think you can extend the UppyS3MultipartController, and add a FormRequest here that would validate the filename for mime-types. If you find a clean way to make this configurable, pull requests are welcome.

https://github.com/TappNetwork/laravel-uppy-s3-multipart-upload/blob/master/src/Http/Controllers/UppyS3MultipartController.php#L92-L120