Devise - 如果帐户未确认，则重定向到页面 [英] Devise - Redirected to page if account isn't confirmed

问题描述

如果用户的帐户尚未确认，我正在尝试重定向该用户。所以这涉及代码的两个部分：

I'm trying to redirect the user if their account hasn't been confirmed. So this involves two parts of the code:

1. 在用户首次创建帐户后重定向用户


2. 如果他们尝试在确认帐户之前尝试登录，请重定向

我需要第二个帮助。

第一个我可以通过在我的自定义注册控制器中放入 after_inactive_sign_up_path_for（资源）来实现。我试图为SessionsController做同样的事情，但它没有工作。如果他们还没有确认帐户，我需要重写什么才能正确重定向用户？

The first I was able to do by putting in after_inactive_sign_up_path_for(resource) in my custom RegistrationsController. I've tried to do the same for a SessionsController, but it didn't work. What do I need to over write in order to properly redirect the user if they haven't confirmed the account yet?

推荐答案

你可能需要创建一个自定义守门员策略，并检查该帐户是否需要确认。这些东西分类：

You may have to create a custom warden strategy and check if the account needs confirmation. Something of this sorts:

# config/initializers/my_strategy.rb
Warden::Strategies.add(:my_strategy) do 
  def valid? 
    true
  end 

  def authenticate! 
    u = User.find_for_authentication(:email => params[:email])
    if u.nil? || !u.valid_password?(params[:password])
      fail(:invalid)
    elsif !u.confirmed?
      fail!("Account needs confirmation.")
      redirect!("your_root_url")
    end
  else
    success!(u)
  end    
end

#config/initializers/devise.rb
config.warden do |manager|  
  manager.default_strategies(:scope => :user).unshift :my_strategy
end

假设用户名和密码在请求中作为参数传递。您可以查看数据库可靠策略默认情况下，Devise如何处理登录身份验证的示例。

This assumes the username and password are passed in the request as params. You can look at the database_authenticable strategy for an example of how Devise deals with sign-in authentication by default.

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