Devise not obeying :path_names setting for sign_in route - ruby-on-rails

Question

I'm trying to setup Devise 3.1.0 with Rails 4.0.0.
I have configured my router like so:
devise_for :users,
:controllers => {
:registrations => 'users/registrations',
:sessions => 'users/sessions'
},
:path_names => {
:sign_in => 'login',
:sign_out => 'logout',
:sign_up => 'new'
}
new_user_session GET /users/login(.:format) users/sessions#new
user_session POST /users/login(.:format) users/sessions#create
destroy_user_session DELETE /users/logout(.:format) users/sessions#destroy
user_password POST /users/password(.:format) devise/passwords#create
new_user_password GET /users/password/new(.:format) devise/passwords#new
edit_user_password GET /users/password/edit(.:format) devise/passwords#edit
PATCH /users/password(.:format) devise/passwords#update
PUT /users/password(.:format) devise/passwords#update
cancel_user_registration GET /users/cancel(.:format) users/registrations#cancel
user_registration POST /users(.:format) users/registrations#create
new_user_registration GET /users/new(.:format) users/registrations#new
edit_user_registration GET /users/edit(.:format) users/registrations#edit
PATCH /users(.:format) users/registrations#update
PUT /users(.:format) users/registrations#update
DELETE /users(.:format) users/registrations#destroy
I've also turned on scoped views, and overridden the default views and registration controller:
# config/initializers/devise.rb
config.scoped_views = true
rails generate devise:views users
# app/controllers/users/registrations_controller.rb
#
# NOTE: I created this class, so creating new users could only be done by authenticated users.
#
class Users::RegistrationsController < Devise::RegistrationsController
before_filter :authenticate_user!
prepend_before_filter :authenticate_scope!
skip_before_filter :require_no_authentication
end
# app/controllers/users/sessions_controller.rb
# (currently empty)
class Users::SessionsController < Devise::SessionsController
end
The problem:
Why devise is ignoring the :path_names settings above in some situations?
For example, this method will not use the :sign_in setting above, and returns an incorrect path:
new_session_path(resource_name)
=> /users/sign_in
resource_name
=> user
Whereas this method returns the correct path:
new_user_session_path
=> /users/login
The problem is, Devise internally uses the former method, and keeps redirecting to the wrong path when the user is not signed in.
Have I mis-configured something, or is Devise not working correctly? Could this be a Rails 4 issue?

Answer 1

I'm not sure what the issue I was having was. (I'd still be interested to know, if anyone knows).
But I've found another way to express what I wanted with devise, and it seems to work OK:
devise_for :users,
:controllers => {
:registrations => 'users/registrations'
},
:path_names => {
:sign_up => 'new'
}, :skip => [:sessions]
as :user do
get '/users/login' => 'devise/sessions#new', :as => :new_user_session
post '/users/login' => 'devise/sessions#create', :as => :user_session
match '/users/logout' => 'devise/sessions#destroy', :as => :destroy_user_session,
:via => Devise.mappings[:user].sign_out_via
end

Answer 2

I think you trying to solve your question with the wrong feature, in this link show you how to write another routes for devise, in my app I've recreated the routes with this:
devise_scope :user do
get '/cadastrar' => 'devise/registrations#new'
get '/entrar' => 'devise/sessions#new'
get '/editar' => 'devise/registrations#edit'
delete '/sair' => 'devise/sessions#destroy'
end
I'm glad if work!