1 files changed, 28 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb
new file mode 100644
index 0000000000..b213eac6f4
--- /dev/null
+++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/auth/abstract/handler.rb
@@ -0,0 +1,28 @@
+module Rack
+  module Auth
+    # Rack::Auth::AbstractHandler implements common authentication functionality.
+    #
+    # +realm+ should be set for all handlers.
+
+    class AbstractHandler
+
+      attr_accessor :realm
+
+      def initialize(app, &authenticator)
+        @app, @authenticator = app, authenticator
+      end
+
+
+      private
+
+      def unauthorized(www_authenticate = challenge)
+        return [ 401, { 'WWW-Authenticate' => www_authenticate.to_s }, [] ]
+      end
+
+      def bad_request
+        [ 400, {}, [] ]
+      end
+
+    end
+  end
+end