added registrations_for option to devise:users generator

README.textile

@@ -24,6 +24,10 @@ Cream comes with a suite of specialized generators that should let you configure
 
 Note: Lately Cream also has options for some common customizations such as allowing login using either username or email. 
 
+h2. Status update (Feb 13)
+
+Just added a @registrations_for@ option to the @devise:users@ generator. This allows you to specify for which user types to create individual registration controllers and pages (if needed). I need to fix the current routes_helper to work with user_types instead of roles. Stay tuned. (all edge)
+
 h2. Objectives
 
 * Integrate a set of widely accepted sub-systems for a fully integrated solution

lib/generators/devise/users/routes_helper.rb

@@ -41,8 +41,8 @@ def roles_routes
       logger.debug "performing devise role routing for: #{roles_to_route}"
       roles_to_route.map do |role|      
           %Q{
-  devise_for :#{role.pluralize}, :class_name => '#{role.classify}'
-  as :#{role} do
+  devise_for :#{role.pluralize}, :class_name => '#{role.classify}', :controllers => {:registrations => 'devise/registrations', :sessions => 'main'} do
+    match "/#{role.pluralize}/sign_in" => "devise/signin#new", :as => :#{role}_signin
     match "/#{role.pluralize}/sign_up" => "devise/registrations#new", :as => :#{role}_signup
   end
   }

lib/generators/devise/users/users_generator.rb

@@ -18,6 +18,8 @@ class UsersGenerator < Rails::Generators::Base
 
       class_option :user_class,     :type => :string,   :default => 'User',           :desc => "User class"
 
+      class_option :registrations_for,  :type => :array,   :default => [],            :desc => "User types individual registrations"
+
       # ORM to use
       class_option :orm,            :type => :string,   :default => 'active_record',  :desc => "ORM to use"
       class_option :roles,          :type => :array,    :default => [],               :desc => "Roles"
@@ -48,6 +50,17 @@ def configure_devise_users
         end
 
         routes_configure!
+
+        registrations.each do |reg|
+          if user_type? reg
+          # create controller   
+          controller = "#{reg}::Registrations".camelcase
+          rgen "controller #{controller} new"
+          rgen "view #{controller} new"
+
+          # make controller a devise controller
+          replace_controller_inheritance controller.underscore, 'Devise::RegistrationsController' 
+        end
       end
 
       protected
@@ -62,6 +75,18 @@ def configure_devise_users
 
       use_helpers :model, :app, :special, :file
 
+      def remove_controller_inheritance name
+        File.remove_content_from controller_file_name(name.as_filename), :where => /<\s*ApplicationController/
+      end
+
+      def replace_controller_inheritance name, replace_controller  
+        File.replace_content_from controller_file_name(name.as_filename), :where => /<\s*ApplicationController/, :with => replace_controller
+      end
+
+      def registrations
+        options[:registrations_for]
+      end
+
       # creates a new user model of a given name without devise strategies, instead inheriting from the base User
       # Never create a Guest user model as this should always be a "fake" (suggestions!?) 
       def create_user name