Allow to give :skip in devise_for to skip routes for an specific controller.

lib/devise/rails/routes.rb

@@ -83,6 +83,10 @@ module ActionDispatch::Routing
     #
     #    devise_for :users, :controllers => { :sessions => "users/sessions" }
     #
+    #  * :skip => tell which modules you want to skip routes from being created:
+    #
+    #    devise_for :users, :skip => :authenticatable
+    #
     def devise_for(*resources)
       options = resources.extract_options!
       resources.map!(&:to_sym)
@@ -99,7 +103,8 @@ module ActionDispatch::Routing
         Devise.default_scope ||= mapping.name
         Devise.mappings[mapping.name] = mapping
 
-        mapping.modules.each do |mod|
+        routes_modules = mapping.modules - Array(options.delete(:skip))
+        routes_modules.each do |mod|
           send(mod, mapping, mapping.controllers) if self.respond_to?(mod, true)
         end
       end

test/mapping_test.rb

@@ -26,7 +26,7 @@ class MappingTest < ActiveSupport::TestCase
     allowed = Devise.mappings[:admin].allowed_controllers
     assert allowed.include?("sessions")
     assert_not allowed.include?("devise/confirmations")
-    assert_not allowed.include?("devise/passwords")
+    assert_not allowed.include?("devise/unlocks")
   end
 
   test 'find mapping by path' do
@@ -110,8 +110,9 @@ class MappingTest < ActiveSupport::TestCase
 
     mapping = Devise.mappings[:admin]
     assert mapping.authenticatable?
+    assert mapping.recoverable?
     assert_not mapping.confirmable?
-    assert_not mapping.recoverable?
+    assert_not mapping.lockable?
     assert_not mapping.rememberable?
   end
 end

test/models_test.rb

@@ -23,7 +23,7 @@ class ActiveRecordTest < ActiveSupport::TestCase
   end
 
   test 'add modules cherry pick' do
-    assert_include_modules Admin, :authenticatable, :registerable, :timeoutable
+    assert_include_modules Admin, :authenticatable, :registerable, :timeoutable, :recoverable
   end
 
   test 'set a default value for stretches' do

test/rails_app/app/active_record/admin.rb

@@ -1,5 +1,5 @@
 class Admin < ActiveRecord::Base
-  devise :authenticatable, :registerable, :timeoutable
+  devise :authenticatable, :registerable, :timeoutable, :recoverable
 
   def self.find_for_authentication(conditions)
     last(:conditions => conditions)

test/rails_app/app/mongo_mapper/admin.rb

@@ -2,7 +2,7 @@ class Admin
   include MongoMapper::Document
   include MongoMapper::Plugins::Callbacks
 
-  devise :authenticatable, :timeoutable, :registerable
+  devise :authenticatable, :timeoutable, :registerable, :recoverable
 
   def self.find_for_authentication(conditions)
     last(:conditions => conditions, :order => "email")

test/rails_app/config/routes.rb

@@ -6,7 +6,7 @@ Rails::Application.routes.draw do
   resources :admins, :only => [:index]
 
   devise_for :users
-  devise_for :admin, :as => "admin_area", :controllers => { :sessions => "sessions" }
+  devise_for :admin, :as => "admin_area", :controllers => { :sessions => "sessions" }, :skip => :recoverable
   devise_for :accounts, :scope => "manager", :path_prefix => ":locale",
     :class_name => "User", :path_names => {
       :sign_in => "login", :sign_out => "logout",
@@ -17,5 +17,8 @@ Rails::Application.routes.draw do
   match "/admin_area/home", :to => "admins#index", :as => :admin_root
   match "/sign_in", :to => "devise/sessions#new"
 
+  # Dummy route for new admin pasword
+  match "/anywhere", :to => "foo#bar", :as => :new_admin_password
+
   root :to => "home#index"
 end

test/routes_test.rb

@@ -84,7 +84,7 @@ class MapRoutingTest < ActionController::TestCase
 
   test 'does not map admin confirmation' do
     assert_raise ActionController::RoutingError do
-      assert_recognizes({:controller => 'devise/confirmations', :action => 'new'}, 'admin_area/confirmation/new')
+      assert_recognizes({:controller => 'devise/passwords', :action => 'new'}, 'admin_area/password/new')
     end
   end