Question

我正在尝试在我的Rails应用程序中实现Open Authorization，以便用户可以使用他们的LinkedIn帐户登录。当我点击链接转到LinkedIn授权页面，然后确认我的LinkedIn凭据时，我的应用程序中出现错误：

Unknown action

The action 'linkedin' could not be found for Devise::OmniauthCallbacksController

我几乎肯定问题在于我的路线文件。许多教程要求添加以下行：

devise_for :users, :controllers => { :omniauth_callbacks => "omniauth_callbacks" }

但是，我已在此处使用此行进行自定义Devise登录：

devise_for :users, :controllers => { :registrations => "registrations" }

我试过切换它们但是没有用（正如我预期的那样）。有没有办法合并这两个陈述？

谢谢！

omniauth_callbacks_controller的问题： The action 'linkedin' could not be found for OmniauthCallbacksController

class OmniauthCallbacksController < ApplicationController
    class OmniauthCallbacksController < Devise::OmniauthCallbacksController   
def linkedin
    auth = env["omniauth.auth"]
    @user = User.connect_to_linkedin(request.env["omniauth.auth"],current_user)
    if @user.persisted?
      flash[:notice] = I18n.t "devise.omniauth_callbacks.success"
      sign_in_and_redirect @user, :event => :authentication
    else
      session["devise.linkedin_uid"] = request.env["omniauth.auth"]
      redirect_to new_user_registration_url
    end
  end
end
end

Answer 1

使用

devise_for :users, :controllers => { :registrations => "registrations",  :omniauth_callbacks => "omniauth_callbacks"}

这意味着您要自定义Devise的RegistrationsController和OmniauthCallbacksController。

例如：

class OmniauthCallbacksController < Devise::OmniauthCallbacksController
...
end

和

class RegistrationsController < Devise::RegistrationsController
...
end

未知操作Devise :: OmniauthCallbacksController无法找到操作'linkedin'

1 个答案: