> I think you are right

Hmm, I am thinking of writing a patch.  The web2py server changes
would be trivial, perhaps a callback function that fires on each
iteration in the copystream function.  An example function could say
place the percent copied in a database or temp file to then be polled
with AJAX.  The tricky part, though, is the client side HTML and
JavaScript (you'd need an iframe to post the file too).  I'm not sure
I'm up to snuff enough on web2py's AJAX and HTML classes (I always
code my HTML/JS the long way).

Also, i've had trouble in the past with CherryPy blocking AJAX calls
when another thread to eating 100%.  Apache or Lighttpd would not have
this limitation.

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