I have a few links that are breaking. One, my logout, which I am using the delete method with, returns this error:
[Devise] Could not find devise mapping for path "/users/sign_out". This may happen for two reasons: 1) You forgot to wrap your route inside the scope block. For example: devise_scope :user do get "/some/route" => "some_devise_controller" end 2) You are testing a Devise controller bypassing the router. If so, you can explicitly tell Devise which mapping to use: #request.env["devise.mapping"] = Devise.mappings[:user]
I have this in my routes: get '/users/sign_out', to: 'devise/sessions#destroy'
And my devise routes look like this:
devise_for :users, controllers: { sessions: 'sessions',
registrations: 'registrations',
invitations: 'invitations' }
Why is this breaking?
I have this in my routes: get '/users/sign_out', to: 'devise/sessions#destroy'
if you want to allow the user to sign out via GET method all you have to do is go to app/config/initializers/devise.rb and uncomment the line config.sign_out_via = :get
OR Try this
devise_scope :user do
get '/users/sign_out', to: 'devise/sessions#destroy'
end
Related
i've seen a bunch of posts on how to rename already-declared routes in devise. I want to expand devise to have my own route check for and idle session. I am implementing a simple js check every 1 minute that I want to hit 'check_active' in the devise sessions controller. I tried this but no luck:
devise_scope :sessions do
get 'check_active'
end
Is there way to expand devise with a custom route (not rename an already-existing one) ?
UPDATE - almost there, i did this
# already had this in routes
devise_for :users, :controllers =>
{ registrations: 'registrations',
confirmations: 'confirmations',
sessions: 'sessions',
passwords: 'passwords',
omniauth_callbacks: "omniauth_callbacks"}
# added this
devise_scope :sessions do
get '/check_active' => 'sessions#check_active'
end
I have a js firing, i have it get '/check_active' as rake routes shows this:
check_active GET /check_active(.:format)
But when it fires, the controller 404s with
AbstractController::ActionNotFound (Could not find devise mapping for path "/check_active".
This may happen for two reasons:
1) You forgot to wrap your route inside the scope block. For example:
devise_scope :user do
get "/some/route" => "some_devise_controller"
end
2) You are testing a Devise controller bypassing the router.
If so, you can explicitly tell Devise which mapping to use:
#request.env["devise.mapping"] = Devise.mappings[:user]
):
If you are overwriting Devise's default controllers, it is not any different from any other controller to add your own route.
After you create your devise controllers to overwrite, do the following:
Under sessions_controller declare a method
# app/controllers/devise/sessions_controller.rb
def check_active
# do what you want to do
end
And in your router:
# config/routes.rb
devise_scope :sessions do
get 'check_active', to: "devise/sessions#check_active"
end
I was trying the same thing and realized that the scope should be for user and not sessions, also ensure that it has to be singular.
devise_scope :user do
get '/check_active' => 'sessions#check_active'
end
Edit: Adding link to help docs for better understanding
I'm having issues with routing with Devise and my Users model. I was trying to get sign_out to work and found an answer that suggested this.
// routes.rb
devise_for :users do
get '/users/sign_out' => 'devise/sessions#destroy'
get '/users/sign_in' => 'devise/sessions#create'
end
And while this works for signing out, if I use just that I cannot view a User.
No route matches [GET] "/users/1"
However, if I add back resources :users, I run into the first issue where sign_out or sign_in try to view a User.
Couldn't find User with 'id'=sign_out
How do I add /users/index to the devise_for loop?
Thanks for your help.
Try adding resources :users after your devise_for block.
You can also use the following:
devise_for :users, path: '', path_names: { sign_in: 'login', sign_out: 'logout'}
I'm using OAuth 2 gem to authenticate via google and facebook.
I need to do logout from google and facebook when I logout from my application. In OA documentation said to:
devise_scope :user do
delete 'sign_out', to: 'devise/sessions#destroy', as: :destroy_user_session
end
Add this to routes.rb. I did it so, my routs rb now looks like:
Rails.application.routes.draw do
devise_for :users, controllers: { omniauth_callbacks: 'callbacks' }
devise_scope :user do
delete 'sign_out', to: 'devise/sessions#destroy', as: :destroy_user_session
end
When I add this line, i got an error when i try to rails s my application:
/Users/damirik/.rvm/gems/ruby-2.3.0/gems/actionpack-5.0.0.1/lib/action_dispatch/routing/route_set.rb:507:in add_route': Invalid route name, already in use: 'destroy_user_session' (ArgumentError)
You may have defined two routes with the same name using the:as` option, or you may be overriding a route already defined by a resource with the same naming.
I really dont understand how to fix it. Help please
Looking at the devise_for method documentation, I can see that it already adds the exact delete 'sign_out' route, which makes it redundant.
This should be enough to make your code work.
Rails.application.routes.draw do
devise_for :users, controllers: { omniauth_callbacks: 'callbacks' }
end
I'm receiving the following error when trying to go to http://app.mysite.dev/login -
Could not find devise mapping for path "/login".
This may happen for two reasons:
1) You forgot to wrap your route inside the scope block. For example:
devise_scope :user do
get "/some/route" => "some_devise_controller"
end
2) You are testing a Devise controller bypassing the router.
If so, you can explicitly tell Devise which mapping to use:
#request.env["devise.mapping"] = Devise.mappings[:user]
Now, here is the relevant bits of my routes.rb file:
namespace 'app', path: '', constraints: { subdomain: 'app' } do
devise_for :users, :skip => [:registrations, :confirmations]
devise_for :agents, :skip => :sessions
devise_scope :users do
get "login" => "users/sessions#new"
end
...
end
And the route generated by the get "login" line is as follows (from rake routes)
app_login GET /login(.:format) app/users/sessions#new {:subdomain=>"app"}
I don't know if it matters, but I'm using STI for Users > Agents relationship.
So, I already am defining the scope for devise, and I'm not testing, so any ideas what's going on?
Try to replace your devise_scope with the following instead. Within your namespace 'app' block.
devise_scope :app_user do
get "login" => "users/sessions#new"
end
It appears to be devise was changing the scope it was looking for within a namespace.
For your reference:
https://github.com/plataformatec/devise/issues/2496
And yeah, it should be devise_scope :app_user instead of devise_scope :app_users
It's just a simple typo - devise_scope :users should be devise_scope :user, as stated in the error message.
It seems you didn't define a custom SessionsControllerfor your :users, and Devise cannot use it's default one since you namespaced your devise_scope :users.
I'd define your own custom class App::SessionsController and then add it rewrite your routes like this:
namespace 'app', path: '', constraints: { subdomain: 'app' } do
devise_for :users, controllers: { sessions: 'sessions' }, skip: [:registrations, :confirmations]
devise_scope :users do
get "login" => "sessions#new"
end
end
I'm using devise for rails.
I have the following route for devise.
devise_for :user
Which routes to 'user/sign_in' and several other.
So I want to change this route to: get 'login'. Is this possible?
I tried doing
match 'login', to: 'user/sign_in', via: :get
Which did not work as well, what am I doing wrong, and what does the above code do?
To use /login for sign_in add the following to your config/routes.rb:
devise_scope :user do
get 'login', to: 'devise/sessions#new'
end
This'll work:
devise_for :user, :path => 'login'
You might need :users and not :user, FYI.