Is there an existing way to hook into an upload event so I can reforward
a file as an event? I've looked at the ftplet and while it emits events
when the upload is finished, it does not expose the actually file it
uploaded only a stream. I'm guessing if I re-opened the stream it would
either fail or re-stream it from the client, both undesired effects.
If this is currently not possible I'm thinking of either adding a new
param to the event that passes the File, or introduce a whole new event.