async fn validate_media_headers(
headers: &HeaderMap,
user: &AuthUser,
conn: &mut PgConnection,
) -> ControllerResult<()>Expand description
Refuses a media upload unless it is multipart form data whose declared Content-Length is within
the limit of its X-File-Type, and the user teaches some course. The headers are the client’s
claims; the stored size is not checked here.