devise_for 路由在范围内时重置用户密码

Resetting user password when devise_for routes are in scope

在我的应用程序中,所有路由都限定在一个语言环境中,该用户选择如下:

scope ":locale", locale: /#{SpreeI18n::Config.supported_locales.join('|')}/ do
  devise_for :users, skip: :omniauth_callbacks
  get '/', to: 'homepage#index', :as => :homepage
end

当我想像User.find(1).send_reset_password_instructions一样发送重置密码指令时,出现了问题:

Devise::Mailer#reset_password_instructions: processed outbound mail in 4249.9ms
ActionView::Template::Error: No route matches {:action=>"edit", :controller=>"devise/passwords", :reset_password_token=>"-zyuNkscVkwFn2awdm27"} missing required keys: [:locale]

如何传递语言环境以便发送重置令牌?

让我们为 password 创建一个自定义控制器:

  1. 自定义routes.rb

    scope ":locale", locale: /#{SpreeI18n::Config.supported_locales.join('|')}/ do
      devise_for :users, skip: :omniauth_callbacks, controllers: { passwords: 'my_passwords' }
      get '/', to: 'homepage#index', :as => :homepage
    end
    
  2. my_passwords_controller.rb

    class MyPasswordsController < Devise::PasswordsController
      def create
        resource_params.merge!(locale: 'en') # use 'en' for eg
        super
      end
    end
    

然后 send_reset_password_instructions 函数将在发送电子邮件时采用您自定义的 resource_params

请参考devise sourcecode了解devise的详细作用!