I have a session controller which inherits from Devise::SessionsController:
class SessionsController < Devise::SessionsController
skip_before_filter :authenticate_user!, :only => [:get_token]
def create
....
end
def destroy
...
end
def get_token
response.headers["app-key"] = form_authenticity_token()
render :text=>'Token Set'
end
end
As you can see above i am overwriting create and destroy action and i have added another action named get_token. I added routes for it as shown below:
Routes.rb
Application.routes.draw do
devise_for :users, :controllers => { :sessions => "sessions" }, :path => "users", :path_names => { :sign_in => 'login', :sign_out => 'logout',:confirmation => 'verification'}
match 'get_token', :to => 'sessions#get_token'
But I am getting the following errror when i am trying to access get_token method;
[Devise] Could not find devise mapping for path "/get_token".
How to add route for the get_token action.
Thanks in advance
You need to scope the route in Devise like so:
devise_scope :user do
get 'get_token' => 'sessions#get_token'
end
That should allow you call http://your-url/get_token to access that action.
Related
I am using rails 4 along with devise my routes.rb reads :
devise_for :users, :path => '',
:path_names => {:sign_in => 'login', :sign_out => 'logout', :sign_up => 'register'},
controllers: { registrations: "registrations", omniauth_callbacks: 'omniauth_callbacks' } do
get "/login" => "devise/sessions#new"
get "/signup" => "devise/registrations#new"
get "/logout" => "devise/sessions#destroy"
get "/login" => "devise/sessions#new"
end
resources :users, :only => [:show, :index], :path => "bloggers" do
resources :posts, :path => "articles"
end
Now when I create a new post as the currently signed in user (lets say the id is 1). The URL on the Post -> New action reads - > https://localhost:3000/bloggers/1/articles/new but I want to show
https://localhost:3000/articles/new, as the new action on the post should always be associated to the current_user.
I would imagine this being possible, but no clue how to do it.
Also a user has_many posts.
Help, please?
Authentication
Very simple actually:
#config/routes.rb
# If you have overridden "path_names", you don't need other paths for Devise
devise_for :users, :path => '',
:path_names => {:sign_in => 'login', :sign_out => 'logout', :sign_up => 'register'},
controllers: { registrations: "registrations", omniauth_callbacks: 'omniauth_callbacks' }
resources :posts, as: "articles", path: "articles"
#app/controllers/application_controller.rb
class ApplicationController < ActionController::Base
before_action :authenticate_user!, except: :index
def index
#Stuff here
end
end
The bottom line here is that whenever you want to use an authenticated area (especially with Devise), you just need to "protect" the controller#actions which you want to limit access to. The beauty is that you can use the authenticate_user! helper method to make these work
Further to that, you will then be able to just call current_user in your controller (not having to set the user, as you're doing now):
#app/controllers/posts_controller.rb
class PostsController < ApplicationController
def new
#post = current_user.posts.new
end
def create
#post = current_user.posts.new post_params
#post.save
end
private
def post_params
params.require(:post).permit(:x, :y, :z)
end
end
Referenced the online documents for Devise but my override is still not working. Any one got any suggestions why not? It just goes to the root after sign in. Sign up works though.
Routes:
root :to => 'pages#index'
get "pages/index"
devise_for :users, :path => 'accounts', :controllers => { :registrations => "registrations" }
match 'profile' => 'profiles#show', :as => 'current_profile'
match 'profile/edit' => 'profiles#edit', :as => 'edit_current_profile'
put 'profile' => 'profiles#update'
resources :users do
resources :profiles
end
Registration Controller:
class RegistrationsController < Devise::RegistrationsController
protected
def after_sign_up_path_for(resource)
edit_current_profile_path
end
def after_sign_in_path_for(resource)
current_profile_path
end
end
def after_sign_in_path_for(resource)
current_profile_path
end
This goes in the application_controller, not the override class.
My devise set up was working fine before, but now, for some reason, whenever I try to sign up a new user, it tries to call users#create instead of registrations#create. I think it must be a problem with my routes.rb file. I recently added a new resource, "preferences", to my application, so the routing might be wonky:
Indexer2::Application.routes.draw do
resources :preferences
get "home/index"
resources :posts
resources :users
devise_for :users, :controllers => {:registrations => 'registrations', :invitations => 'invitations'}, :except => [:show] do
get "/signup" => "devise/registrations#new", :as => 'user_signup'
get '/logout' => 'devise/sessions#destroy', :as => 'user_logout'
get '/login' => "devise/sessions#new", :as => 'user_login'
end
match '/welcome' => 'pages#welcome'
resources :preferences, :except => [:destory, :edit, :create, :new, :index, :show] do
collection do
post "make_feed_preference"
post "change_preference"
end
end
root :to => "home#index"
end
Your UsersController should have create method.
If you don't want to write your own registration logic just do inheritance from Devise::RegistrationsController < DeviseController:
controller UsersController < Devise::RegistrationsController
#....
end
This will include default Devise methods.
I'm using the devise invitable gem: https://github.com/scambra/devise_invitable
My App also has a controller: invitations_controller.rb, which starts with:
class InvitationsController < Devise::InvitationsController
I'm allowing users to register with FB and would like to add a method to this controller:
def fb_create
Rails.logger.info 'fb_createfb_createfb_createfb_createfb_createfb_createfb_createfb_createfb_create'
end
I tried adding this to my routes.rb file as so:
post "/users/invitation/fb_create" => "invitations#fb_create"
But that failed. How can I add a route for this method?
Currently my routes has been using this for devise:
devise_for :users, :controllers => {:invitations => "invitations", :sessions => "sessions", :registrations => "registrations"}
Thanks
devise_for :users, :controllers => {:invitations => "invitations", :sessions => "sessions", :registrations => "registrations"} do
post "/users/invitation/fb_create" => "invitations#fb_create", :as => "invitation_fb_create"
end
that would generate invitation_fb_create_path helper method pointing to that action
When I try to create a custom devise controller:
class RegistrationsController < Devise::RegistrationsController
def new
super
end
def create
# add custom create logic here
end
def update
super
end
end
I get a following error:
Unknown action
AbstractController::ActionNotFound
It is not the problem with routes. I tried to inherit RegistrationsController from ApplicationController and it works fine. As soon as i try to inherit from Devise::RegistrationsController it shows an error. It can't be an action problem to, becuse I tried to create a different action, and I get the same error.
# app/config/routes.rb
devise_for :users, :controllers => {:registrations => "registrations"}
root :to => "registrations#new"
Using Rails 3.0.4
In your routes you have to use devise_scope if you are overriding devise default actions.
devise_for :users, :controllers => {:registrations => "registrations"}
devise_scope :user do
root :to => "registrations#new"
end
For a similar issue please see http://groups.google.com/group/plataformatec-devise/browse_thread/thread/a5beaaf4b1ad343a
Also here are the docs on changing default sign in routes, I know this you are doing registration, but this could be similar: https://github.com/plataformatec/devise/wiki/How-To:-Change-the-default-sign_in-and-sign_out-routes
I used the following code in my project successfully:
app/controllers/users/registrations_controller.rb
class Users::RegistrationsController < Devise::RegistrationsController
end
routes.rb
devise_for :users, :controllers => { :registrations => "users/registrations" }