Contents

module Strategies
  class OauthAuthentication < ::Warden::Strategies::Base
    def valid?
      request.env['omniauth.auth'].present?
    end

    def authenticate!
      auth = request.env['omniauth.auth']

      if authorized_domain?(auth)
        identity = Identity.find_identity(auth['uid'], auth['provider']) || create_identity(auth)
        return success! identity
      end

      fail! I18n.t('sessions.create.unauthorized_domain')
    end

  private
    def authorized_domain?(auth)
      if Rails.application.config.respond_to?(:authentication_domain) && Rails.application.config.authentication_domain.present?
        return auth['info']['email'].split('@').last == Rails.application.config.authentication_domain
      end

      true
    end

    def create_identity(auth)
      params = { uid: auth['uid'], provider: auth['provider'],
                name: auth['info']['name'], email: auth['info']['email'] }

      Identity.create! params
    end
  end
end

Warden::Strategies.add(:oauth_authentication, Strategies::OauthAuthentication)

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
mac_generators-0.3.1	test/dummy/tmp/lib/strategies/oauth_authentication.rb
mac_generators-0.2.1	test/dummy/tmp/lib/strategies/oauth_authentication.rb
mac_generators-0.2.0	test/dummy/tmp/lib/strategies/oauth_authentication.rb
mac_generators-0.1.1	test/dummy/tmp/lib/strategies/oauth_authentication.rb