Quokka

Quokka provides tools to make logging in with Facebook from your server a breeze.

Add this line to your application's Gemfile:

gem 'quokka'

And then execute:

$ bundle

Or install it yourself as:

$ gem install quokka

The Facebook login flow has a couple of steps that Quokka can help you out with.

First you need to setup your app id and secret by specifying them in the env variables FACEBOOK_APP_ID and FACEBOOK_SECRET.

Next your web application will need to redirect to a dialog url created by:

Quokka.login_dialog_url(redirect_uri)

Facebook will redirect to your redirect uri with a code parameter. Pass this to access_token to get the required token.

access_token = Quokka.access_token(redirect_uri, code)

Now you can use the access_token you received to get user data from Facebook.

Quokka.user_data(access_token)

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/tomkr/quokka. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.