How to implement a progress bar in Ruby?

Question

We want to implement a progress bar to upload files to one of our Ruby applications. This should show the exact percentage of the load. However, despite all our efforts, we could not find a way to implement a progress bar that accurately replicates the file upload process.

Could you help us with this?

Answer 1

If you use Apache and Passenger, you can use the Apache progress step module.

Screencast: http://www.railsillustrated.com/screencast-file-uploads-progress-in-rails-passenger.html

Apache : http://drogomir.com/blog/2008/6/18/upload-progress-bar-with-mod_passenger-and-apache

Answer 2

mongrel_upload_progress , , . apache .