pjg

It's 8:00 o'clock on a Friday
The regular crowd shuffles in
there's an old man sitting next to me
making love to his beer

la la di di da
la la di di da

Sing us a song, you're the piano man!
sing us a song tonight

pjg

I have:

def self.host
  @@host ||= something
end

now I want to convert it into this:

pjg

 def default_url_options(options = {})
   # resource hack so that url_for(@post) works like it should
   # if a post was given as a parameter to `post_path` it will be assigned to the first (unnassigned) parameter of the route (year)
   if options[:controller] == "posts" && options[:year].is_a?(Post)
     post = options[:year]
     options[:year] = post.year
     options.merge(:month => post.month, :slug => post.slug)
   else
     {}
   end

pjg

module ActionController
  module Resources
    class Resource

      # Redefining methods from /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.4/lib/action_controller/resources.rb so that the RESTful routes accept member_path option

      def member_path
        @member_path || options[:member_path] || "#{shallow_path_prefix}/#{path_segment}/:id"
      end