我正在尝试创建设计为应该像社交网络的Rails 5应用程序,因此每个用户都有个人资料。
在更新用户而不是返回到配置文件之后,服务器将重定向到localhost,然后显示一条消息Filter chain halted as :require_no_authentication rendered or redirected
,然后才加载用户配置文件。
此外,在配置文件上还会显示一条消息“您已经登录”。
我的目标是消除这些重定向。
RegistrationController
中更改重定向,但随后它说重定向太多,所以我不能只替换它。routes.rb
中,我试图为经过身份验证和未经身份验证的用户使用不同的根源,但并没有改变行为:require no authentication
,但实际上我不确定我是否正确理解它,并且它没有任何改变。after_sign_in_path_for
设置为用户个人资料这是服务器输出:
Started PUT "/users" for 127.0.0.1 at 2019-06-04 12:13:37 +0200
Processing by Users::RegistrationsController#update as HTML
Parameters: {"email"=>"asdf@asdf.de", "password"=>"[FILTERED]", "password_confirmat
ion"=>"[FILTERED]", "current_password"=>"[FILTERED]"}, "commit"=>"Update"}
User Load (0.8ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 ORDER BY `users`.`id` ASC LIMIT 1
User Load (0.6ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 LIMIT
1
(0.3ms) BEGIN
(0.4ms) COMMIT
Redirected to http://localhost:3000/
Completed 302 Found in 295ms (ActiveRecord: 2.1ms)
Started GET "/" for 127.0.0.1 at 2019-06-04 12:13:37 +0200
Processing by Users::SessionsController#new as HTML
User Load (0.7ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 ORDER
BY `users`.`id` ASC LIMIT 1
Redirected to http://localhost:3000/users/1
Filter chain halted as :require_no_authentication rendered or redirected
Completed 302 Found in 15ms (ActiveRecord: 0.7ms)
Started GET "/users/1" for 127.0.0.1 at 2019-06-04 12:13:37 +0200
Processing by UsersController#show as HTML
Parameters: {"id"=>"1"}
User Load (0.6ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 ORDER
BY `users`.`id` ASC LIMIT 1
User Load (0.5ms) SELECT `users`.* FROM `users` WHERE `users`.`id` = 1 LIMIT
1
Rendering users/show.html.erb within layouts/application
Rendered users/show.html.erb within layouts/application (1.1ms)
Rendered shared/_navbar.html.erb (0.7ms)
Completed 200 OK in 162ms (Views: 145.3ms | ActiveRecord: 1.1ms)
为什么用户在更新后又重新登录?这是正确的行为吗? 我似乎无法理解重定向到localhost ist的位置并进行干预。任何帮助将不胜感激。
编辑1
因此,请澄清一下。我尝试使用authenticated_root
,但收到错误消息Couldn't find User without an ID
。
devise_scope :user do
authenticated :user do
root to: 'users#show', as: :authenticated_root
end
root to: 'users/sessions#new'
end
我也无法将重定向从根更改为用户配置文件。因此RegistrationController
不变。我想在更新方法或其他地方说“更新后转到用户个人资料”。
答案 0 :(得分:0)
您的root_path
似乎是/users/sign_in
,并且当用户更新他的帐户时,您将其重定向到根目录...但是该用户已经登录,因此他无法访问new_user_session_pah
。在Devise中配置的后备默认位置是用户的个人资料,因此他已重定向到该路由。
您是否配置了经过身份验证的根? https://github.com/plataformatec/devise/wiki/How-To:-Define-a-different-root-route-for-logged-in-out-users
它应该解决您的问题(:
答案 1 :(得分:0)
我设法通过向RegistrationController
添加如下方法来解决该问题:
def after_update_path_for(resource)
user_path(current_user)
end
答案 2 :(得分:0)
也就是说,更新用户后,Rails转到root_path,即sessions#new
。但是用户已经登录,因此Rails路由器会将您重定向到users#show
为什么不设置root "home#index"
(或类似的东西)
Rails.application.routes.draw do
devise_for :users
authenticated :user do
root 'secret#index', as: :authenticated_root
end
root "home#index"
end
然后,在您的application_controller.rb
中,您只需要用户登录即可使用您的页面
class ApplicationController < ActionController::Base
protect_from_forgery with: :exception
before_action :authenticate_user!
end
如果要在更新后将用户重定向到users#show
,则可以覆盖after_update_path_for
class User::RegistrationsController < Devise::RegistrationsController
protected
def after_update_path_for(resource)
user_path(resource)
end
end