tracks/vendor/gems/rack-1.0.1/lib/rack/auth/abstract/request.rb
Eric Allen 156862200b Vendoring Rack
Joyent hasn't upgraded their gem yet, and for many users this could be a
major installation pitfall. Rails is vendored, so why can't it boot?
Rack? What's that?
2009-12-14 11:40:57 -05:00

37 lines
650 B
Ruby

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