Rack::Referral::Tracking

Rack middleware that detects requests from a referral and places some details about the referral in a user's cookies.

Installation

Add this line to your application's Gemfile:

gem 'rack-referral-tracking'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rack-referral-tracking

Usage

Set a secure secret in your environment:

$ export REFERRAL_SECRET=50mJn9wvwAXtQ28obpwxD7uMcqJRUquFz+GMRGDB4ZU=

Then in your Rack-based application:

use Rack::ReferralTracking::Middleware

Contributing

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