Seems file extensions are not validated during multiupload about sonata-multiupload-bundle HOT 4 OPEN

@tifabien is there still the need for the symfony form validation? Because its already happening on js side with mimetype and file extension

from sonata-multiupload-bundle.

IIRC symfony will release symfony/mime component soon. Can this help?

from sonata-multiupload-bundle.

The mime-types comes from provider so before post to multiUploadAction it gets validated. So the validation depends on the configuration of the provider

   sonata.media.provider.video:
       # ...
        arguments:
           # ....
            - ['mp4', 'mov', 'flv', 'wmv', 'mxf', 'mkv','m4v','mpg']
            - ['video/mp4', 'video/quicktime', 'video/x-flv','video/x-ms-wmv','application/mxf','video/x-matroska','video/x-m4v','video/mpeg']

from sonata-multiupload-bundle.

@silasjoisten I don't really remember the origin of my issue but I think there is still a need of using the Symfony form validation as I think we should not trust only the client side and do also our own validation in the controller method (isFormValid, handleRequest, ...) This way we could also for exemple use the Validator component in the Media Entity.

from sonata-multiupload-bundle.