Allow nested namespaces in routing

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6748 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_controller/resources.rb

@@ -351,7 +351,11 @@ module ActionController
     # It'll also create admin_product_tags_url pointing to "admin/products/#{product_id}/tags", which will look for
     # Admin::TagsController.
     def namespace(name, options = {}, &block)
-      with_options({ :path_prefix => name, :name_prefix => "#{name}_", :namespace => "#{name}/" }.merge(options), &block)
+      if options[:namespace]
+        with_options({:path_prefix => "#{options.delete(:path_prefix)}/#{name}", :name_prefix => "#{options.delete(:name_prefix)}#{name}_", :namespace => "#{options.delete(:namespace)}#{name}/" }.merge(options), &block)
+      else
+        with_options({ :path_prefix => name.to_s, :name_prefix => "#{name}_", :namespace => "#{name}/" }.merge(options), &block)
+      end
     end
 
 

actionpack/test/controller/resources_test.rb

@@ -17,6 +17,10 @@ class AdminController   <  ResourcesController; end
 
 module Backoffice
   class ProductsController < ResourcesController; end
+  
+  module Admin
+    class ProductsController < ResourcesController; end    
+  end
 end
 
 class ResourcesTest < Test::Unit::TestCase
@@ -400,6 +404,20 @@ class ResourcesTest < Test::Unit::TestCase
     end
   end
   
+  def test_resources_in_nested_namespace
+    with_routing do |set|
+      set.draw do |map|
+        map.namespace :backoffice do |backoffice|
+          backoffice.namespace :admin do |admin|
+            admin.resources :products
+          end
+        end
+      end
+      
+      assert_simply_restful_for :products, :controller => "backoffice/admin/products", :name_prefix => 'backoffice_admin_', :path_prefix => 'backoffice/admin/'
+    end
+  end
+   
   def test_resources_using_namespace
     with_routing do |set|
       set.draw do |map|