將ActiveAdmin升級到v.0.6.2后的RoutingError

Question

我最近升級ActiveAdmin從v.0.5.1。 至0.6.2。 我運行了生成器以升級我的配置，並將設置與現有文件合並。

rails generate active_admin:install User

ActiveAdmin界面似乎正在工作。 但是我無法再成功運行以前有效的規范。 我收到一個ActionController::RoutingError ：

Failure/Error: visit '/users/sign_out'
ActionController::RoutingError:
  No route matches [GET] "/users/sign_out"

以下規范作為討論故障行為的示例：

# spec/features/users/active_admin_spec.rb
require 'spec_helper'

describe 'Active Admin' do

  before(:all) do
    I18n.locale = :en
  end

  it "rejects a reqular user" do
    @user = create(:user)

    visit '/users/sign_out'
    visit '/users/sign_in'
    fill_in I18n.t('devise.sessions.new.email'), with: @user.email
    fill_in I18n.t('devise.sessions.new.password'), with: @user.password
    click_button I18n.t('devise.sessions.new.sign_in')

    visit "/admin"
    expect(page).not_to have_content "Dashboard"
    expect(page).to have_content "Unauthorized Access!"
  end

end

...

# config/routes.rb
MyApp::Application.routes.draw do

  namespace :api, defaults: {format: :json} do
    namespace :v1 do
      resources :sessions, only: [:create, :destroy]
      resources :users, only: [:create]
    end
  end

  # Configuration when using ActiveAdmin v.0.5.1
  # devise_for :users, controllers: { sessions: "sessions" }

  config = ActiveAdmin::Devise.config
  config[:controllers][:sessions] = "sessions"
  devise_for :users, config

  ActiveAdmin.routes(self)

  root :to => "home#index"    
end

這是升級之前rake routes的相關部分：

           new_user_session GET    /users/sign_in(.:format)               sessions#new
               user_session POST   /users/sign_in(.:format)               sessions#create
       destroy_user_session DELETE /users/sign_out(.:format)              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
                            PUT    /users/password(.:format)              devise/passwords#update
   cancel_user_registration GET    /users/cancel(.:format)                devise/registrations#cancel
          user_registration POST   /users(.:format)                       devise/registrations#create
      new_user_registration GET    /users/sign_up(.:format)               devise/registrations#new
     edit_user_registration GET    /users/edit(.:format)                  devise/registrations#edit
                            PUT    /users(.:format)                       devise/registrations#update
                            DELETE /users(.:format)                       devise/registrations#destroy
          user_confirmation POST   /users/confirmation(.:format)          devise/confirmations#create
      new_user_confirmation GET    /users/confirmation/new(.:format)      devise/confirmations#new
                            GET    /users/confirmation(.:format)          devise/confirmations#show
                 admin_root        /admin(.:format)                       admin/dashboard#index
            admin_dashboard        /admin/dashboard(.:format)             admin/dashboard#index
   batch_action_admin_users POST   /admin/users/batch_action(.:format)    admin/users#batch_action
                admin_users GET    /admin/users(.:format)                 admin/users#index
                            POST   /admin/users(.:format)                 admin/users#create
             new_admin_user GET    /admin/users/new(.:format)             admin/users#new
            edit_admin_user GET    /admin/users/:id/edit(.:format)        admin/users#edit
                 admin_user GET    /admin/users/:id(.:format)             admin/users#show
                            PUT    /admin/users/:id(.:format)             admin/users#update
                            DELETE /admin/users/:id(.:format)             admin/users#destroy
batch_action_admin_comments POST   /admin/comments/batch_action(.:format) admin/comments#batch_action
             admin_comments GET    /admin/comments(.:format)              admin/comments#index
                            POST   /admin/comments(.:format)              admin/comments#create
              admin_comment GET    /admin/comments/:id(.:format)          admin/comments#show

這是升級后rake routes的相關部分：

           new_user_session GET        /admin/login(.:format)                 sessions#new
               user_session POST       /admin/login(.:format)                 sessions#create
       destroy_user_session DELETE|GET /admin/logout(.:format)                sessions#destroy
              user_password POST       /admin/password(.:format)              active_admin/devise/passwords#create
          new_user_password GET        /admin/password/new(.:format)          active_admin/devise/passwords#new
         edit_user_password GET        /admin/password/edit(.:format)         active_admin/devise/passwords#edit
                            PUT        /admin/password(.:format)              active_admin/devise/passwords#update
   cancel_user_registration GET        /admin/cancel(.:format)                devise/registrations#cancel
          user_registration POST       /admin(.:format)                       devise/registrations#create
      new_user_registration GET        /admin/sign_up(.:format)               devise/registrations#new
     edit_user_registration GET        /admin/edit(.:format)                  devise/registrations#edit
                            PUT        /admin(.:format)                       devise/registrations#update
                            DELETE     /admin(.:format)                       devise/registrations#destroy
          user_confirmation POST       /admin/confirmation(.:format)          devise/confirmations#create
      new_user_confirmation GET        /admin/confirmation/new(.:format)      devise/confirmations#new
                            GET        /admin/confirmation(.:format)          devise/confirmations#show
                 admin_root            /admin(.:format)                       admin/dashboard#index
            admin_dashboard GET        /admin/dashboard(.:format)             admin/dashboard#index
   batch_action_admin_users POST       /admin/users/batch_action(.:format)    admin/users#batch_action
                admin_users GET        /admin/users(.:format)                 admin/users#index
                            POST       /admin/users(.:format)                 admin/users#create
             new_admin_user GET        /admin/users/new(.:format)             admin/users#new
            edit_admin_user GET        /admin/users/:id/edit(.:format)        admin/users#edit
                 admin_user GET        /admin/users/:id(.:format)             admin/users#show
                            PUT        /admin/users/:id(.:format)             admin/users#update
                            DELETE     /admin/users/:id(.:format)             admin/users#destroy
batch_action_admin_comments POST       /admin/comments/batch_action(.:format) admin/comments#batch_action
             admin_comments GET        /admin/comments(.:format)              admin/comments#index
                            POST       /admin/comments(.:format)              admin/comments#create
              admin_comment GET        /admin/comments/:id(.:format)          admin/comments#show

似乎忽略了SessionsController 。
我使用Devise v.2.2.7 。

---

授權錯誤

我剛剛注意到，此配置允許非管理員用戶訪問ActiveAdmin 。 因此，還有更多要修復的地方。 以普通用戶身份登錄時，請訪問/admin進行嘗試。

授權錯誤已解決

ActiveAdmin v.6.2從來沒有問題。 我只是破壞了我最初設置的配置。 那時，我遵循了有關如何使用單個用戶模型設置ActiveAdmin和Devise的教程。 基本上，我不小心替換了以下參數：

# config/initializers/active_admin.rb
config.authentication_method = :authenticate_active_admin_user!

有了這個：

# config/initializers/active_admin.rb
config.authentication_method = :authenticate_user!

當運行rails generate active_admin:install User時，將生成此配置。

---

最后，我可以說Leger提供了正確的配置 。 由於現在一切正常（據我所知），我很高興接受您的回答。

Answer 1

問題出在定義路由的順序上。 查看此問題的答案

總之：把devise_for之前resources :users在routes.rb中

在將devise_for移至頂部后，UPD解決了路由錯誤

命名中存在一些沖突，因為ActiveAdmin用於User 。 塊

config = ActiveAdmin::Devise.config
config[:controllers][:sessions] = "sessions"
devise_for :users, config

使用/ admin /風格的標准devise_path_variables定義與管理員相關的所有內容：

new_user_session     GET         /admin/login(.:format)    sessions#new
user_session         POST        /admin/login(.:format)    sessions#create
destroy_user_session DELETE|GET  /admin/logout(.:format)   sessions#destroy

會覆蓋與普通用戶相關的所有內容，因此根本不存在諸如'/users/sign_out'類'/users/sign_out'路由。

要解決此問題，您需要為普通用戶和管理員用戶定義路由，並調整route.rb：

SysAdmin::Application.routes.draw do

  # define plain-user routes    
  devise_for :users, :controllers => { :sessions => "sessions" }

  # define admin-user routes    
  config = ActiveAdmin::Devise.config
  config[:controllers][:sessions] = "sessions"
  config[:as] = 'admin' # override standard_path_variable naming for admins
  devise_for :users, config

  namespace :api, defaults: {format: :json} do
    namespace :v1 do
      resources :sessions, only: [:create, :destroy]
      resources :users, only: [:create]
    end
  end

  root :to => "home#index"
  ActiveAdmin.routes(self)
end

Answer 2

將它們添加到您的路由文件中

devise_scope :admin_user do
    post '/admin/logout', :to => 'active_admin/devise/sessions#destroy'
end

希望這會工作