vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb

   1 module Rack
   2   module Auth
   3     # Rack::Auth::AbstractHandler implements common authentication functionality.
   4     #
   5     # +realm+ should be set for all handlers.
   6
   7     class AbstractHandler
   8
   9       attr_accessor :realm
  10
  11       def initialize(app, realm=nil, &authenticator)
  12         @app, @realm, @authenticator = app, realm, authenticator
  13       end
  14
  15
  16       private
  17
  18       def unauthorized(www_authenticate = challenge)
  19         return [ 401,
  20           { 'Content-Type' => 'text/plain',
  21             'Content-Length' => '0',
  22             'WWW-Authenticate' => www_authenticate.to_s },
  23           []
  24         ]
  25       end
  26
  27       def bad_request
  28         return [ 400,
  29           { 'Content-Type' => 'text/plain',
  30             'Content-Length' => '0' },
  31           []
  32         ]
  33       end
  34
  35     end
  36   end
  37 end