+++ /dev/null
-module Rack
- module Auth
- class AbstractRequest
-
- def initialize(env)
- @env = env
- end
-
- def provided?
- !authorization_key.nil?
- end
-
- def parts
- @parts ||= @env[authorization_key].split(' ', 2)
- end
-
- def scheme
- @scheme ||= parts.first.downcase.to_sym
- end
-
- def params
- @params ||= parts.last
- end
-
-
- private
-
- AUTHORIZATION_KEYS = ['HTTP_AUTHORIZATION', 'X-HTTP_AUTHORIZATION', 'X_HTTP_AUTHORIZATION']
-
- def authorization_key
- @authorization_key ||= AUTHORIZATION_KEYS.detect { |key| @env.has_key?(key) }
- end
-
- end
-
- end
-end