country_rejector

CountryRejector

Rack middleware that ban any IP located in a ban list.

Installation

Add this line to your application's Gemfile:

gem 'country_rejector'

And then execute:

$ bundle

Or install it yourself as:

$ gem install country_rejector

Usage

Add this line in your application.rb

config.middleware.use "CountryRejector::Middleware"

Create an initializer file (rack_reject_countries.rb)

CountryRejector::Middleware.configure do |config|
  config.banned_list = ::Gaston.countries.banned # is an array that list all country codes that are banished
  # config.country_detector = lambda {|ip| ::TZInfo::detect_country(ip) } # is the processor that is executed to get the associated country code
  # config.env_ip_tag = "HTTP_X_REAL_IP" # is the key checked in ENV for the current ip
end

Advice

Don't use this middleware in your test environnement! ( It's a bad idea ). So add this line in your environments/test.rb for example:

  config.middleware.delete ::CountryRejector::Middleware

Testing the Gem

• Run the RSpec tests:

bundle exec rspec

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/Vodeclic/country_rejector.

License

Copyright © 2016 Vodeclic SAS released under the MIT License.