Ruby on Rails与Facebook集成 [英] Ruby on Rails integration with facebook

问题描述

我想将Facebook与我的Ruby on Rails应用程序集成. Facebook登录应该是在该网站上注册的唯一方法.

I want to integrate facebook with my Ruby on Rails application. the facebook login should be the only way to register on the site.

我需要从facebook上获取的信息是用户的姓名和个人资料图片.

The information I need to get from facebook is the name and the profile pictures of the users.

您建议我使用哪些gem/plugins? (我假设我将需要一个gem来进行身份验证，并需要一个gem来进行facebook集成)

What gems/plugins you suggest I use ? (I assume that I will need a gem for the authentication, and a gem for the facebook integration)

谢谢

奥德

推荐答案

在Omniauth的帮助下，我发现Devise相当有效.有了比我更多的耐心，您就可以使用Omniauth来完成工作.

I found Devise with the help of Omniauth fairly effective. With a little more patience than I have, you could get things working with just Omniauth.

您需要的设计版本位于GitHub上，从当前版本开始，您需要也是omniauth的github版本.

The devise version that you would need lives on GitHub, and as of the current version, you need a github version of omniauth as well.

来自我的gemfile:

From my gemfile:

gem 'devise', :git => 'https://github.com/plataformatec/devise.git'

#oath enables facebook login, for one
gem 'omniauth', :git => 'https://github.com/intridea/omniauth.git'
gem 'oa-oauth', :require => "omniauth/oauth"

#openid enables google login, and openid generally
gem 'oa-openid', :require => 'omniauth/openid'

这里有一个不错的教程，介绍了将Devise与Facebook结合使用的一种可能方法: https://github.com/plataformatec/devise/wiki/OmniAuth:-概述

There's a decent tutorial on one possible way to use Devise with Facebook here: https://github.com/plataformatec/devise/wiki/OmniAuth:-Overview

Facebook将返回一个电子邮件地址，上面的链接中提供了示例代码；我想您也可以要求它提供个人资料图片，尽管我还没有探索授权API.

Facebook will return an email address with sample code provided in the link above; I presume you can ask it for a profile picture as well, though I haven't explored the authorization API much yet.

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