やりたいこと
- Deviseを使ってログイン後、
routes.rb
で設定されているroot_path ('home#index')に遷移する
前提条件
- ruby: 2.5.1/ rails: 5.2.1
課題
- ログイン後、以下の通りログインのリクエストが通ってもhomes/index.html.slimがrenderされない
→app/views/users/sessions/new.html.slim
が再度renderされてしまいます
Started POST "/users/sign_in" for ::1 at 2020-01-17 00:35:43 +0900 Processing by Users::SessionsController#create as HTML Parameters: {"utf8"=>"✓", "authenticity_token"=>"MA2KyMIfjGrEG+MuNrSxGJCH3beJJYcC07wTYj0gUmVrAou2suSzlxIZOpdPA7t3P4+Y/2vidx7jwpPZnrBCag==", "user"=>{"user_id"=>"kenken_dunk", "password"=>"[FILTERED]", "remember_me"=>"0"}, "commit"=>"ログイン"} User Load (0.5ms) SELECT `users`.* FROM `users` WHERE `users`.`user_id` = 'kenken_dunk' ORDER BY `users`.`id` ASC LIMIT 1 ↳ app/models/user.rb:17 (0.2ms) BEGIN ↳ app/controllers/users/sessions_controller.rb:13 (0.2ms) COMMIT ↳ app/controllers/users/sessions_controller.rb:13 Completed 401 Unauthorized in 145ms (ActiveRecord: 0.9ms) Started GET "/users/sign_in" for ::1 at 2020-01-17 00:35:43 +0900 Processing by Users::SessionsController#new as HTML Rendering users/sessions/new.html.slim within layouts/application Rendered users/shared/_links.html.slim (5.7ms) Rendered users/sessions/new.html.slim within layouts/application (14.3ms) Completed 200 OK in 71ms (Views: 68.7ms | ActiveRecord: 0.0ms)
各ファイル内容
routes.rb
ruby
1Rails.application.routes.draw do 2 get 'home/index' 3 get 'home/show' 4 root to: 'home#index' 5 devise_for :users, :controllers => { 6 :registrations => 'users/registrations', 7 :sessions => 'users/sessions' 8 } 9 resources :users 10 devise_scope :user do 11 get "sign_in", :to => "users/sessions#new" 12 get "sign_out", :to => "users/sessions#destroy" 13 end 14end
application_controller.rb
ruby
1class ApplicationController < ActionController::Base 2 before_action :configure_permitted_parameters, if: :devise_controller? 3 4 protected 5 6 def after_sign_in_path_for(resource) 7 user_root_path 8 end 9 10 def user_root_path 11 root_path 12 end 13 14 def after_sign_out_path_for(resource) 15 end 16 17 def configure_permitted_parameters 18 devise_parameter_sanitizer.permit(:sign_up, keys: [:user_id, :password, :password_confirmation]) 19 devise_parameter_sanitizer.permit(:sign_in, keys: [:user_id, :password, :remember_me]) 20 end 21end
app/views/users/sessions/new.html.slim
slim
1h2 2 = t('devise.sessions.new.log_in') 3= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| 4 .field 5 = f.label :user_id 6 br 7 = f.text_field :user_id, autofocus: true 8 .field 9 = f.label :password 10 br 11 = f.password_field :password, autocomplete: "current-password" 12 - if devise_mapping.rememberable? 13 .field 14 = f.check_box :remember_me 15 = f.label :remember_me 16 .actions 17 = f.submit t('devise.sessions.new.log_in') 18= render "users/shared/links"
参考にしたサイト
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2020/01/17 03:43
2020/01/17 03:51