使用omniauth和devise重定向到当前页面 [英] redirect back to current page using omniauth and devise

问题描述

我想在oauth登录后重定向回到当前页面，我遵循此Devise wiki ，并执行以下操作：

I want to redirect back to current page after oauth signin, and I followed this Devise wiki and did the following:

  def after_sign_in_path_for(resource)
    sign_in_url = new_user_session_url
    if request.referer == sign_in_url
      super
    else
      request.env['omniauth.origin'] || stored_location_for(resource) || request.referer || root_path
    end
  end

request.env [ 'omniauth.origin'] 是 http://www.bubutravel.com/users / sign_in

stored_location_for（资源）为零

request.referer 是 http://openapi.qzone.qq.com/oauth/ [略过] （我的提供者）

所以在我的全方位登录后，我被重定向再次向提供者发送URL。

So after my omniauth login, I get redirected to the provider urls again.

Wiki是否过时？ omn​​iauth登录重定向到当前页面的推荐方法是什么？

Is the wiki outdated? What's the recommended way to do omniauth login redirect to current page?

推荐答案

我意识到我不应该覆盖 after_sign_in_path_for 如维基所建议的。我应该在每个请求中记录路径：

I realized that I should not override after_sign_in_path_for as suggested by the wiki. I should just record the path in every request:

  before_filter :store_current_location, :unless => :devise_controller?
  def store_current_location
    store_location_for(:user, request.url)
  end

而内置 after_sign_in_path_for 将处理其余的。

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