我可以通过twitter电子邮件进入devise :omniauthable吗?
我可以收到facebook的电子邮件,并使用以下方法创建用户:
def self.find_for_facebook_oauth(access_token, signed_in_resource=nil)
data = access_token['extra']['user_hash']
if user = User.find_by_email(data["email"])
user
else # Create a user with a stub password.
User.create!(:email => data["email"], :password => Devise.friendly_token[0,20])
end
end主计长:
class OmniauthCallbacksController < Devise::OmniauthCallbacksController
def facebook
@user = User.find_for_facebook_oauth(env["omniauth.auth"], current_user)
if @user.persisted?
flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Facebook"
sign_in_and_redirect @user, :event => :authentication
else
session["devise.facebook_data"] = env["omniauth.auth"]
redirect_to new_user_registration_url
end
end
def twitter
@user = User.find_for_twitter_oauth(env['omniauth.auth'])
if @user.persisted?
flash[:notice] = I18n.t 'devise.omniauth_callbacks.success', :kind => 'Twitter'
sign_in_and_redirect @user, :event => :authentication
else
flash[:notice] = I18n.t 'devise.omniauth_callbacks.failure', :kind => 'Twitter', :reason => 'User not found'
redirect_to new_user_session_path
end
end
end如果我在twitter中使用这样的东西,我得到了user_id,uid,credentials,secret等等.但没有电子邮件。我能用这种方式吗?我不希望为user表添加新字段,也不希望添加带有用户ids、oauth扩展程序和oauth ids的新表。
twitter的监狱长策略存在更清洁的方式
发布于 2011-12-04 14:06:40
Twitter API 不返回电子邮件,所以该由您来处理。
https://stackoverflow.com/questions/8375449
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