From 10085359058f8b04a061eed1d2c1e44971ae4303 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20L=C3=BCtke?= <tobias.luetke@gmail.com>
Date: Sat, 19 May 2007 16:26:44 +0000
Subject: Allow routes to be declared off namespaces

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6783 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 actionpack/lib/action_controller/resources.rb | 20 ---------------
 actionpack/lib/action_controller/routing.rb   | 37 ++++++++++++++++++++++++---
 2 files changed, 34 insertions(+), 23 deletions(-)

(limited to 'actionpack/lib/action_controller')

diff --git a/actionpack/lib/action_controller/resources.rb b/actionpack/lib/action_controller/resources.rb
index df0c64d91c..bb92684e5c 100644
--- a/actionpack/lib/action_controller/resources.rb
+++ b/actionpack/lib/action_controller/resources.rb
@@ -339,26 +339,6 @@ module ActionController
       entities.each { |entity| map_singleton_resource(entity, options.dup, &block) }
     end
 
-    # Enables the use of resources in a module by setting the name_prefix, path_prefix, and namespace for the model.
-    # Example:
-    #
-    #   map.namespace(:admin) do |admin|
-    #     admin.resources :products,
-    #       :has_many => [ :tags, :images, :variants ]
-    #   end
-    #
-    # This will create admin_products_url pointing to "admin/products", which will look for an Admin::ProductsController.
-    # 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)
-      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
-
-
     private
       def map_resource(entities, options = {}, &block)
         resource = Resource.new(entities, options)
diff --git a/actionpack/lib/action_controller/routing.rb b/actionpack/lib/action_controller/routing.rb
index be5eb164a1..00d5050b7e 100644
--- a/actionpack/lib/action_controller/routing.rb
+++ b/actionpack/lib/action_controller/routing.rb
@@ -870,6 +870,14 @@ module ActionController
       # and requirements.
       def divide_route_options(segments, options)
         options = options.dup
+        
+        if options[:namespace]
+          options[:controller] = "#{options[:path_prefix]}/#{options[:controller]}"
+          options.delete(:path_prefix)
+          options.delete(:name_prefix)
+          options.delete(:namespace)
+        end        
+                
         requirements = (options.delete(:requirements) || {}).dup
         defaults     = (options.delete(:defaults)     || {}).dup
         conditions   = (options.delete(:conditions)   || {}).dup
@@ -879,7 +887,7 @@ module ActionController
           hash = (path_keys.include?(key) && ! value.is_a?(Regexp)) ? defaults : requirements
           hash[key] = value
         end
-    
+            
         [defaults, requirements, conditions]
       end
       
@@ -961,7 +969,9 @@ module ActionController
       def build(path, options)
         # Wrap the path with slashes
         path = "/#{path}" unless path[0] == ?/
-        path = "#{path}/" unless path[-1] == ?/
+        path = "#{path}/" unless path[-1] == ?/    
+        
+        path = "/#{options[:path_prefix]}#{path}" if options[:path_prefix]
     
         segments = segments_for_route_path(path)
         defaults, requirements, conditions = divide_route_options(segments, options)
@@ -1010,6 +1020,26 @@ module ActionController
         def named_route(name, path, options = {})
           @set.add_named_route(name, path, options)
         end
+        
+        # Enables the use of resources in a module by setting the name_prefix, path_prefix, and namespace for the model.
+        # Example:
+        #
+        #   map.namespace(:admin) do |admin|
+        #     admin.resources :products,
+        #       :has_many => [ :tags, :images, :variants ]
+        #   end
+        #
+        # This will create admin_products_url pointing to "admin/products", which will look for an Admin::ProductsController.
+        # 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)
+          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, :name_prefix => "#{name}_", :namespace => "#{name}/" }.merge(options), &block)
+          end
+        end
+        
 
         def method_missing(route_name, *args, &proc)
           super unless args.length >= 1 && proc.nil?
@@ -1193,7 +1223,8 @@ module ActionController
       end
   
       def add_named_route(name, path, options = {})
-        named_routes[name] = add_route(path, options)
+        name = options[:name_prefix] + name.to_s if options[:name_prefix]
+        named_routes[name.to_sym] = add_route(path, options)
       end
   
       def options_as_params(options)
-- 
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