From ab8bf9e152ad75c8b358c85e4c95cfde578de127 Mon Sep 17 00:00:00 2001
From: wycats <wycats@gmail.com>
Date: Sat, 3 Apr 2010 20:23:23 -0700
Subject: * Change the object used in routing constraints to be an instance of 
  ActionDispatch::Request rather than Rack::Request.

* Changed ActionDispatch::Request#method to return a String, to be
  compatible with the Rack::Request superclass.

* Changed ActionDispatch::Request#method to return the original
  method in the case of methodoverride and #request_method not to,
  to be compatible with Rack::Request
---
 actionpack/lib/action_dispatch/routing/mapper.rb    | 13 +++++++------
 actionpack/lib/action_dispatch/routing/route_set.rb | 10 +++++++---
 2 files changed, 14 insertions(+), 9 deletions(-)

(limited to 'actionpack/lib/action_dispatch/routing')

diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 2c7ee7dad0..ffa178345b 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -5,20 +5,20 @@ module ActionDispatch
   module Routing
     class Mapper
       class Constraints #:nodoc:
-        def self.new(app, constraints = [])
+        def self.new(app, constraints, request = Rack::Request)
           if constraints.any?
-            super(app, constraints)
+            super(app, constraints, request)
           else
             app
           end
         end
 
-        def initialize(app, constraints = [])
-          @app, @constraints = app, constraints
+        def initialize(app, constraints, request)
+          @app, @constraints, @request = app, constraints, request
         end
 
         def call(env)
-          req = Rack::Request.new(env)
+          req = @request.new(env)
 
           @constraints.each { |constraint|
             if constraint.respond_to?(:matches?) && !constraint.matches?(req)
@@ -83,7 +83,8 @@ module ActionDispatch
           def app
             Constraints.new(
               to.respond_to?(:call) ? to : Routing::RouteSet::Dispatcher.new(:defaults => defaults),
-              blocks
+              blocks,
+              @set.request_class
             )
           end
 
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index c8e4371bb7..f1965f38b9 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -187,18 +187,19 @@ module ActionDispatch
 
       attr_accessor :routes, :named_routes
       attr_accessor :disable_clear_and_finalize, :resources_path_names
-      attr_accessor :default_url_options
+      attr_accessor :default_url_options, :request_class
 
       def self.default_resources_path_names
         { :new => 'new', :edit => 'edit' }
       end
 
-      def initialize
+      def initialize(request_class = ActionDispatch::Request)
         self.routes = []
         self.named_routes = NamedRouteCollection.new
         self.resources_path_names = self.class.default_resources_path_names.dup
         self.controller_namespaces = Set.new
         self.default_url_options = {}
+        self.request_class = request_class
 
         @disable_clear_and_finalize = false
         clear!
@@ -232,7 +233,10 @@ module ActionDispatch
         @finalized = false
         routes.clear
         named_routes.clear
-        @set = ::Rack::Mount::RouteSet.new(:parameters_key => PARAMETERS_KEY)
+        @set = ::Rack::Mount::RouteSet.new(
+          :parameters_key => PARAMETERS_KEY,
+          :request_class  => request_class
+        )
       end
 
       def install_helpers(destinations = [ActionController::Base, ActionView::Base], regenerate_code = false)
-- 
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