Contents

module OpenIDConnect
  class Client < Rack::OAuth2::Client
    attr_optional :userinfo_endpoint, :expires_in
    alias_method :user_info_endpoint, :userinfo_endpoint
    alias_method :user_info_endpoint=, :userinfo_endpoint=

    def initialize(attributes = {})
      attributes[:userinfo_endpoint] ||= attributes[:user_info_endpoint]
      super attributes
      self.userinfo_endpoint ||= '/user_info'
    end

    def authorization_uri(params = {})
      params[:response_type] ||= :token
      params[:scope] = setup_required_scope params[:scope]
      super
    end

    def userinfo_uri
      absolute_uri_for userinfo_endpoint
    end
    alias_method :user_info_uri, :userinfo_uri

    private

    def setup_required_scope(scopes)
      _scopes_ = Array(scopes).collect(&:to_s).join(' ').split(' ')
      _scopes_ << 'openid' unless _scopes_.include?('openid')
      _scopes_
    end

    def handle_success_response(response)
      token_hash = JSON.parse response.body, symbolize_names: true
      case token_type = token_hash[:token_type].try(:downcase)
      when 'bearer'
        AccessToken.new token_hash.merge(client: self)
      else
        raise Exception.new("Unexpected Token Type: #{token_type}")
      end
    rescue JSON::ParserError
      raise Exception.new("Unknown Token Type")
    end
  end
end

Dir[File.dirname(__FILE__) + '/client/*.rb'].each do |file|
  require file
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
openid_connect-0.6.1	lib/openid_connect/client.rb
openid_connect-0.6.0	lib/openid_connect/client.rb