Rails - Sep 2010 - Rails3 routes

I''m migrating my app from Rails 2.3.8 to Rails 3.0.0 . But
I''ve
problems in converting my routes.rb which looks like this:

ActionController::Routing::Routes.draw do |map|

  map.namespace(:admin) do |admin|
    admin.resources :participants
    admin.resources :communities, :has_many => :participants
    admin.resources :organizations
  end

  map.resources :memberships, :only => [:index]

  begin
    RessourceData.all.each do |r|
      map.resources r.ressource.to_sym, :path_prefix =>
''/''+r.namespace,
      :name_prefix => r.namespace+''_'', :controller =>
''messages'',
      :only => [:index, :show, :create, :update, :destroy],
      :collection => { :fifo => [:get, :post], :lifo =>
[:get, :post] }
    end
  rescue ActiveRecord::StatementInvalid
    Rails.logger.info "DB error: #{$!}"
  end

end

With this code I''m able to do dynamic routing: the dynamic routes
where build out of the RessourceData model.
I''ve tried to convert these routes into Rails3 routes like this:

Ecs2::Application.routes.draw do

  namespace :admin do
    resources :participants
    resources :communities, :has_many => :participants
    resources :organizations
    resources :ressources
  end
  resources :memberships, :only => [:index]

  begin
    RessourceData.all.each do |r|
      namespace r.namespace.to_sym do
        resources r.ressource.to_sym, :controller =>
''messages'', :only
=> [:index, :show, :create, :update, :destroy] do
          collection do
            get ''fifo''
            post ''fifo''
            get ''lifo''
            post ''lifo''
          end
        end
      end
    end
  rescue ActiveRecord::StatementInvalid
    Rails.logger.info "DB error: #{$!}"
  end

But generated routes out of the RessourceData model aren''t correct,
because the responsible controller is generated like  "r.namespace/
r.ressource" instead of just "messages", e.g.

   "vip/exercises" instead of simply "messages"

Any suggestions ?

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.