Rails - Nov 2006 - Mongrel upload progress jumps from 0% to 100% (no progress)

Hi,

I''ve been trying to implement monrel upload progress, but I cannot get 
it to work properly. I hope someone here can help me.

I followed the instructions on this page: 
http://mongrel.rubyforge.org/docs/upload_progress.html

Uploading files works fine, but unfortunately no progress is shown. When 
I start the upload the progress bar says 0%, when the upload is finished 
the progress bar jumps from 0% to 100% without showing progress in the 
mean time. I have no idea what I could be doing wrong. Has anyone here 
encountered the same problems?

I''m running OSX 10.4.8. Could that be the problem? I tried it with just
Mongrel and with Mongrel + Apache, both behave the same way.

Any suggestions?? Thanks in advance.

Mischa.

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Mischa,

This might be a REALLY stupid answer, but it''s the most obvious one...
Are
you testing locally only? If so, make sure that you throttle your bandwidth
in some way (perhaps using ServiceMonitor) so that it simulates an upload
with a bandwidth constraint. Otherwise the transfer will occur too fast for
the upload_progress to actually do anything.

I''m using mongrel_upload_progress without difficulty behind Pen +
Apache, so
Apache isn''t an issue. And it works fine in dev mode with Mongrel only.

If this doesn''t help (and I''m pretty sure it won''t
;), post some code so we
can be of more help...

Matt

On 11/26/06, Mischa Berger
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
>
>
> Hi,
>
> I''ve been trying to implement monrel upload progress, but I cannot
get
> it to work properly. I hope someone here can help me.
>
> I followed the instructions on this page:
> http://mongrel.rubyforge.org/docs/upload_progress.html
>
> Uploading files works fine, but unfortunately no progress is shown. When
> I start the upload the progress bar says 0%, when the upload is finished
> the progress bar jumps from 0% to 100% without showing progress in the
> mean time. I have no idea what I could be doing wrong. Has anyone here
> encountered the same problems?
>
> I''m running OSX 10.4.8. Could that be the problem? I tried it with
just
> Mongrel and with Mongrel + Apache, both behave the same way.
>
> Any suggestions?? Thanks in advance.
>
> Mischa.
>
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>

-- 
Matt White
-----------------------
Thermal Creative
http://blog.thermalcreative.com


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Whoops, my bad... ServiceCapture: http://kevinlangdon.com/serviceCapture/

Matt

On 11/26/06, Matt White
<stockliasteroid-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>
> Mischa,
>
> This might be a REALLY stupid answer, but it''s the most obvious
one... Are
> you testing locally only? If so, make sure that you throttle your bandwidth
> in some way (perhaps using ServiceMonitor) so that it simulates an upload
> with a bandwidth constraint. Otherwise the transfer will occur too fast for
> the upload_progress to actually do anything.
>
> I''m using mongrel_upload_progress without difficulty behind Pen +
Apache,
> so Apache isn''t an issue. And it works fine in dev mode with
Mongrel only.
>
> If this doesn''t help (and I''m pretty sure it
won''t ;), post some code so
> we can be of more help...
>
> Matt
>
> On 11/26/06, Mischa Berger
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:
> >
> >
> > Hi,
> >
> > I''ve been trying to implement monrel upload progress, but I
cannot get
> > it to work properly. I hope someone here can help me.
> >
> > I followed the instructions on this page:
> > http://mongrel.rubyforge.org/docs/upload_progress.html
> >
> > Uploading files works fine, but unfortunately no progress is shown.
When
> > I start the upload the progress bar says 0%, when the upload is
finished
> > the progress bar jumps from 0% to 100% without showing progress in the
> > mean time. I have no idea what I could be doing wrong. Has anyone here
> > encountered the same problems?
> >
> > I''m running OSX 10.4.8. Could that be the problem? I tried it
with just
> > Mongrel and with Mongrel + Apache, both behave the same way.
> >
> > Any suggestions?? Thanks in advance.
> >
> > Mischa.
> >
> > --
> > Posted via http://www.ruby-forum.com/.
> >
> > > >
> >
>
>
> --
> Matt White
> -----------------------
> Thermal Creative
> http://blog.thermalcreative.com



-- 
Matt White
-----------------------
Thermal Creative
http://blog.thermalcreative.com


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Thanks Matt,

The error I''m getting is the following:

NoMethodError in FilesController#progress
undefined method `check'' for Mongrel::Uploads:Class

this is what my controller looks like:

class FilesController < ApplicationController
  session :off, :only => :progress

  def progress
    render :update do |page|
      @status = Mongrel::Uploads.check(params[:upload_id])
      page.upload_progress.update(@status[:size], @status[:received]) if 
@status
    end
  end

  def upload
    render :text => %(UPLOADED: #{params.inspect}.<script 
type="text/javascript">window.parent.UploadProgress.finish();</script>)
  end
end

Do I need to require Mongrel or something??

Any ideas? As far a I can see I follow the instructions to the point, 
but I''m sure if missed something...

Thanks again.

Mischa.

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OK, I got it working... the solution was: sudo gem cleanup

I guess my controller was looking at some old code I used to try to get 
it working earlier.

Mischa.

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Interesting... Perhaps it was starting an old version of Mongrel or
something. Glad you got it working!

Matt

On 11/27/06, Mischa Berger
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:
>
>
> OK, I got it working... the solution was: sudo gem cleanup
>
> I guess my controller was looking at some old code I used to try to get
> it working earlier.
>
> Mischa.
>
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>

-- 
Matt White
-----------------------
Thermal Creative
http://blog.thermalcreative.com


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Mischa Berger wrote:
> OK, I got it working... the solution was: sudo gem cleanup
> 
> I guess my controller was looking at some old code I used to try to get 
> it working earlier.
> 
> Mischa.
We had the same problem, and we did gem clean up which didn''t help very
much.
the actual problem was that we didn''t use the same upload_id in the
form
and the AJAX updater.

stupid :)

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