确认后如何使设计重定向 [英] How to make Devise redirect after confirmation

问题描述

如何在 Devise 中创建确认后重定向?

How can I create an after-confirmation redirect in Devise?

在我添加 confirmation module 之前，自定义 after_sign_up_path 第一次运行正常 login/signup 但现在当我点击确认链接时在电子邮件中，它重定向到我为登录后路径(用户配置文件)设置的路径.

Before I added the confirmation module the custom after_sign_up_path worked fine for the first time login/signup but now when I click the confirmation link in the email it redirects to the path I set for the after-login path (user profile).

我的目标是创建一个表单向导和入门"页面来收集更多信息.明显的警告是，在确认后，此重定向只会发生一次.

My goal is to create a form wizard and "getting started" page to collect additional information. The obvious caveat being that this redirect will only happen one time, upon confirmation.

我尝试了 Stack Overflow 上发布的一些其他解决方案，但它们似乎都不再有效.

I tried some other solutions that have been posted on Stack Overflow but none of them seem to work any longer.

推荐答案

本质上，你想要改变Devise 的 ConfirmationsController 的第 25 行.

Essentially, you want to change around line 25 of Devise's ConfirmationsController.

这意味着您需要覆盖 show 操作，修改 show 操作中的 if 语句的快乐路径"，以达到您的目的内容:

This means you need to override the show action modifying the "happy path" of that if statement in the show action to your heart's content:

class ConfirmationsController < Devise::ConfirmationsController
  def new
    super
  end

  def create
    super
  end

  def show
    self.resource = resource_class.confirm_by_token(params[:confirmation_token])

    if resource.errors.empty?
      set_flash_message(:notice, :confirmed) if is_navigational_format?
      sign_in(resource_name, resource)
      respond_with_navigational(resource){ redirect_to confirmation_getting_started_path }
    else
      respond_with_navigational(resource.errors, :status => :unprocessable_entity){ render_with_scope :new }
    end
  end
end

以及它的作用域路由(我将视图和操作放在了注册控制器中，但您可以将其更改为任何内容):

And a scoped route for it (I put the view and action in the registrations controller but you can change it to whatever):

devise_for :users, controllers: { confirmations: 'confirmations' }
devise_scope :user do
  get '/confirmation-getting-started' => 'registrations#getting_started', as: 'confirmation_getting_started'
end

默认的 show 操作是指受保护的 after_confirmation_path_for 方法，因此作为另一种选择，您可以修改该方法返回的内容.

The default show action is referring to the protected after_confirmation_path_for method, so as another option, you could just modify what that method returns.

这篇关于确认后如何使设计重定向的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！