如何设计销毁会话并从控制器注销？ [英] How to devise destroy session and sign out from controller?

问题描述

Devise销毁会话并从控制器注销？

Devise destroy session and sign out from controller?

if something_is_not_kosher
  # 1. log this event, 2. send notice
  redirect_to destroy_user_session_path and return
end

也尝试过：

if something_is_not_kosher
 # 1. log this event, 2. send notice
  redirect_to controller: 'devise/sessions', action: 'destroy', method: :delete and return
end

错误为没有路由匹配[GET] / users / sign_out ，但是我在示例2中明确设置了方法：：delete。也许设计了一个方法？ current_user.sign_out 并尝试了sign_out（current_user）还是不起作用？

Error is No route matches [GET] "/users/sign_out" but I'm explicitly setting method: :delete in example 2. Maybe devise has a method? current_user.sign_out and tried sign_out(current_user) which also don't work? Thanks for the help.

耙道：

        new_user_session GET    /users/sign_in(.:format)         devise/sessions#new
            user_session POST   /users/sign_in(.:format)         devise/sessions#create
    destroy_user_session DELETE /users/sign_out(.:format)        devise/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/sign_up(.: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

推荐答案

所以我最终通过创建自定义登出路线来解决了这个问题

So I ended up solving this by creating a custom signout route

  devise_scope :user do
    get '/signout', to: 'devise/sessions#destroy', as: :signout
  end

，在我的控制器中，我有：

and in my controller I have:

if something_is_not_kosher
  redirect_to signout_path and return
end

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