Upload Progress always 0% until it's 100%

[Rogelio J. Samour]

We're currently investigating this issue right now. If you're on trunk this
is an unresolved bug.

If you want a progress indicator you should checkout rev 222.

cheerio,

Rogelio

On 5/14/07, Mike Evans <mike at harmonypark.net> wrote:
>
> Sorry to bug everyone with newbie questions today but hopefully this
> one is more substantial than the last. I'm trying to get a handle on
> the upload progress code as found in the mrblog example. Firstly, I
> found that the progress bar isn't displayed given the current code in
> trunk, as its CSS and the link to mup.js in views/files/start.herb
> are inside <% throw_content :header %>, but the files/start action is
> rendered without a layout. Removing either the throw_content or
> the :layout => :none in the controller solves this.
>
> However, for me the bar stays on 0% until the upload is complete, at
> which point it jumps to 100%. When uploading a 350Mb file locally, it
> appears that although the periodic polling occurs, the upload is
> considered to be finished almost immediately it begins:
>
> 1179176946: Added
> 1179176946: Marking
> 1179176946: Marking
> 1179176946: Marking
> 1179176946: Added
> 1179176946: Finished
> {"action"=>"progress", "controller"=>"files", "upload_id"=>"1179176946"}
> 1179176946: Added
> 1179176946: Finished
> {"action"=>"progress", "controller"=>"files", "upload_id"=>"1179176946"}
> 1179176946: Added
> 1179176946: Finished
> {"action"=>"progress", "controller"=>"files", "upload_id"=>"1179176946"}
> ...
>
> In reality, the upload takes a couple of minutes. (Even copying the
> file locally takes more than a minute.)
>
> Can anyone point me in the right direction? I'm not sure where the
> Mongrel::Upload class is defined - I can see that the debug output
> above is coming from merb-0.3.1/lib/merb/merb_upload_progress.rb as
> required in merb_upload_handler.rb, but I don't understand how
> request_progress is called to update the :size and :received
> counters, nor why the upload is treated as over almost before it starts.
>
> I'm testing on ruby 1.8.6 on Mac OS X 10.4.9 with Mongrel 1.0.1.
>
> Thanks for any help,
> Mike
>
>
> On 14 May 2007, at 19:30, Ezra Zygmuntowicz wrote:
>
> > Mike-
> >
> >       What version of mongrel do you have installed? This error looks
> > like you have an outdated mongrel. Install mongrel 1.0.1 an d this
> > will go away.
> >
> > Cheers-
> >
> > -Ezra
> >
> >
> > On May 14, 2007, at 10:16 AM, Mike Evans wrote:
> >
> >> Hi, first off thanks Ezra for Merb - it's certainly interesting and
> >> I'm keen to have a play. However, I'm having difficulties in getting
> >> started. I've followed the docs for setting up mrblog and everything
> >> seems to be installed correctly, and merb appears to start fine:
> >>
> >> $ merb
> >> you must install the markaby gem to use .mab templates
> >> you must install the haml gem to use .haml templates
> >> ActiveRecord session mixed in
> >> Rails session compatibilty on.
> >> Compiling routes..
> >> merb init called
> >> Merb started with these options:
> >> ---
> >> :dist_root: /path/to/merb/mrblog/dist
> >> :allow_reloading: true
> >> :environment: development
> >> :merb_root: /path/to/merb/mrblog
> >> :cache_templates: true
> >> :use_mutex: true
> >> :config: dist/conf/mup.conf
> >> :host: 127.0.0.1
> >> :show_error: true
> >> :port: "4000"
> >> :sql_session: true
> >>
> >>
> >> However any request to 127.0.0.1:4000 returns:
> >>
> >> Mon May 14 17:55:30 BST 2007: ERROR: undefined method `each' for
> >> #<MerbUploadHandler:0x234bcfc>
> >>
> >> with nothing in the browser or in the log. Similarly, using a newly
> >> generated test app, I get:
> >>
> >> Mon May 14 17:56:27 BST 2007: ERROR: undefined method `each' for
> >> nil:NilClass
> >>
> >>
> >> I've tried both installing via gem and from trunk. Without a trace
> >> and a line number it's hard to know where to start. Am I missing
> >> something really obvious here? It's been known to happen before...
> >> Any help much appreciated!
> >>
> >> Cheers,
> >> Mike
> >> _______________________________________________
> >> Merb-devel mailing list
> >> Merb-devel at rubyforge.org
> >> http://rubyforge.org/mailman/listinfo/merb-devel
> >
> > -- Ezra Zygmuntowicz-- Lead Rails Evangelist
> > -- ez at engineyard.com
> > -- Engine Yard, Serious Rails Hosting
> > -- (866) 518-YARD (9273)
> >
> >
>
> _______________________________________________
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>
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