Fine Uploader 3.2 for Rails

Fineuploader is a Javascript plugin written by Andrew Valums, and actively developed by Ray Nicholus. This plugin uses an XMLHttpRequest (AJAX) for uploading multiple files with a progress-bar in FF3.6+, Safari4+, Chrome and falls back to hidden-iframe-based upload in other browsers (namely IE), providing good user experience everywhere. It does not use Flash, jQuery, or any external libraries.

This gem integrates this fantastic plugin with Rails 3.1+ Asset Pipeline.

Plugin documentation

gem 'fine-uploader-rails', '~> 3.2'

Require fineuploader in your app/assets/application.js file

//= require fineuploader

Fineuploader with JQuery wrapper

//= require fineuploader.jquery

Require the stylesheet file to app/assets/stylesheets/application.css

*= require fineuploader

Thanks to Andrew Valums and Ray Nicholus for this plugin.