Upload files securely

Add the rack-secure-upload gem to your Gemfile.

gem "rack-secure-upload"

And run bundle install.

require 'rack-secure-upload'
use Rack::SecureUpload::Middleware, :fsecure
run MyApp

In config/application.rb

module MyApp
  class Application < Rails::Application
    config.middleware.insert_before ActionDispatch::ParamsParser, Rack::SecureUpload::Middleware, :avast
  end 
end

You can add some options like below.

use Rack::SecureUpload::Middleware, :fsecure, {foo: :bar}

• proc { |env, params, path| }
  • use return value of proc
• :raise
  • raise Rack::SecureUpload::InsecureFileError |
• else
  • return 406

1. Get license
2. Install the package

wget -c http://files.avast.com/files/linux/avast4workstation-1.3.0-1.i586.rpm
sudo yum localinstall avast4workstation-1.3.0-1.i586.rpm
avast -V # Input your license
avast-update

1. Get license (Optional)
2. Install the package

wget http://download.f-secure.com/webclub/f-secure-linux-security-10.00.60.tar.gz
tar xvzf f-secure-linux-security-10.00.60.tar.gz
sudo ./f-secure-linux-security-10.00.60/f-secure-linux-security-10.00.60

1. Download eicar test file
2. Upload it

You can try this with sample app

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Copyright (c) 2014 Daisuke Taniwaki. See LICENSE for details.