我在用着：

Ruby on Rails 4
> devise 3.0.3
> omniauth(1.1.4)
> omniauth-facebook(1.4.1)
> omniauth-twitter(1.0.0)

我最近设置了我的omniauth-facebook,一切都正常.现在我想添加omniauth-twitter,但不知何故我搞砸了,很糟糕.

1.设置我的Omniauth-Facebook我做了这个(简而言之)：

gem 'omniauth'
gem 'omniauth-facebook'

2.)将“provider”和“uid”列添加到我的User模型中.

3.)接下来,我在config / initializers / devise.rb中声明了提供者：

require "omniauth-facebook"
config.omniauth :facebook,"App_ID","App_Secret",{:scope => 'email,offline_access',:client_options => {:ssl => {:ca_file => 'lib/assets/cacert.pem'}},:strategy_class => OmniAuth::Strategies::Facebook}

我编辑了我的Model User.rb

# Facebook Settings
def self.find_for_facebook_oauth(auth,signed_in_resource = nil)
    user = User.where(provider: auth.provider,uid: auth.uid).first
    if user.present?
        user
    else
        user = User.create(first_name:auth.extra.raw_info.first_name,last_name:auth.extra.raw_info.last_name,facebook_link:auth.extra.raw_info.link,user_name:auth.extra.raw_info.name,provider:auth.provider,uid:auth.uid,email:auth.info.email,password:Devise.friendly_token[0,20])
    end
end

并添加了属性设计：

:omniauth_providers => [:facebook]

我编辑的路线：

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

结束

虽然这对Facebook来说完美无暇,但我已经尝试了好几个小时,以使其能够在Twitter上工作,而且我根本无法想像出来.

如果有人在这方面有经验,或者只是知道解决方案可以帮助我设定这个,我会很感激:)

谢谢你们,对于这篇长篇文章,我很抱歉.

此外

Twitter不提供：电子邮件属性,所以我必须拆分我的用户注册过程我猜？

我的用户模型中的Twitter动作

# Twitter Settings
def self.find_for_twitter_oauth(auth,signed_in_resource=nil)
    user = User.where(:provider => auth[:provider],:uid => auth[:uid]).first
    unless user
        user = User.create(:first_name => auth[:name],:user_name => auth[:screen_name],:provider => auth[:provider],:uid => auth[:uid],:password => Devise.friendly_token[0,20]
        )
    end
    user
end
 
# build auth cookie hash for twitter
def self.build_twitter_auth_cookie_hash data
    {
        :provider => data.provider,:uid => data.uid.to_i,:access_token => data.credentials.token,:access_secret => data.credentials.secret,:first_name => data.name,:user_name => data.screen_name,}
end

我必须迁移一个可确认的用户 – > How To: Add :confirmable to Users

我的形式的问题,(至少现在得到这个poing