If I have a catch-all-route like this:

match '*request_path' => "pages#show", :as => :page

...and the pages can be arbitrarily nested, how do I make it so I can use the url helper methods?

If I have a page structure like this:

/about
/about/people
/about/story
/about/story/in-depth

Then I want to be able to write page_path(@page) and get /about/story/in-depth for the hypothetical "In Depth Story" page. But instead I'm just getting /in-depth.

If I override Page#to_param, and do something like this:

def to_param
  result = ""
  if parent
    result << parent.to_param
    result << "/"
  end
  result << super
end

... it returns an encoded string like this:

/about%2Fstory%2Fin-depth

Is there a way to make this work?