Contents

module SoarAuthenticationToken
  class CascadeProvider
    def initialize(configuration)
      @configuration = configuration
      validate_configuration
    end

    def fetch(request)
      # TODO: refactor this functionality into modules - DON'T DUPLICATE!
      fetch_by_cookie(request) || fetch_by_auth_header(request)
    end

    private
    def fetch_by_cookie(request)
      return false unless request.env.has_key?('HTTP_COOKIE')

      cookies = HTTP::CookieJar.new.parse(request.env['HTTP_COOKIE'], 'http://irrelevant')
      auth_cookie = cookies.find { |cookie| cookie.name == @configuration['cookie_name'] }
      return false unless auth_cookie.is_a?(HTTP::Cookie)

      auth_cookie.value
    end

    def fetch_by_auth_header(request)
      return false unless request.env[@configuration['header_name']]

      request.env[@configuration['header_name']]
    end

    def validate_configuration
      raise "'cookie_name' must be configured" unless @configuration['header_name']
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
soar_authentication_token-7.1.0	lib/soar_authentication_token/providers/cascade_provider.rb
soar_authentication_token-7.0.1	lib/soar_authentication_token/providers/cascade_provider.rb
soar_authentication_token-7.0.0	lib/soar_authentication_token/providers/cascade_provider.rb