ruhl_presenter.rb in ruhl-0.15.0

- old
+ new

@@ -1,17 +1,38 @@
 require 'ruhl/rails/active_record_presenter'
 
 class RuhlPresenter
   include ActiveRecordPresenter
-
+  include FormHelper
+  
   attr_reader :presentee, :context
   
   def initialize(obj, context)
     @presentee = obj
     @context = context
     define_paths(obj.class.name.underscore.downcase)
   end
-  
+    
+  def method_missing(name, *args)
+    if presentee.respond_to?(name)
+      # Pass presenter method call to model so you don't have to
+      # redefine every model method in the presenter class.
+      presentee.send(name, *args)
+    elsif context.respond_to?(name)
+      # Instead of saying context.link_to('Some site', some_path)
+      # can just use link_to
+      context.send(name, *args)
+    end
+  end
+
+  # Extend scope of respond_to? to model.
+  def respond_to?(name)  
+    if super
+      true
+    else
+      presentee.respond_to?(name)
+    end
+  end  
 end
 
 module ActionController
   class Base    
 