Clover OAuth2 Strategy for OmniAuth.

Supports the OAuth 2.0 server-side and client-side flows. For more information: https://www.clover.com/docs/oauth

Add this line to your application's Gemfile:

gem 'omniauth-clover'

And then execute:

$ bundle

Or install it yourself as:

$ gem install omniauth-clover

Integrates with Devise authentication:

1. add to your config/initializers/devise.rb

   config.omniauth :clover, "APP_ID", "APP_SECRET"

client_options: (optional)

• site: defaults to the production https://www.clover.com
• authorize_url: defaults to '/oauth/authorize'
• token_url: defaults to '/oauth/token'

example:

config.omniauth :clover, "APP_ID", "APP_SECRET", :client_options => {:site => 'https://dev.server.com'}

2. make your user model omniauthable

   devise :omniauthable, :omniauth_providers => [:clover]

3. once your user model is omniauthable and if your devise_for :user was added to config/routes.rb, you will have the following routes available:

  user_omniauth_authorize_path(provider)
  user_omniauth_callback_path(provider)

4. create sign in link

  <%= link_to "Sign in with Clover", user_omniauth_authorize_path(:clover) %> 

5. callback

  class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
      def clover
          # @omniauth will have the following json available:
          # 
          # {
          #   "provider"=>"clover", 
          #   "uid" => "", 
          #   "info" => {
          #       "name" => "", "first_name"=> "", "last_name"=>"", "email"=>"", "role"=>"", 
          #       "urls" => {
          #       "Clover"=>"https://..."}
          #   }, 
          #   "credentials" => {"token"=>"", "expires"=>false}, 
          #   "extra" => {"merchant_id"=>"", "employee_id"=>"", "client_id"=>"", "code"=>""}
          # }
          @omniauth = request.env['omniauth.auth'].to_hash

          ...
      end
  end

Please visit: https://github.com/plataformatec/devise/wiki/OmniAuth:-Overview for more information.

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