[英]“omniauth-twitter” email id is not fetched from twitter in ruby on rails
我正在使用omniauth-twitter gem在我的rails應用程序中啟用Twitter登錄。 這是我的代碼......
gemfile -
gem 'omniauth', '~> 1.1.1'
gem 'omniauth-twitter'
routes.rb -
match '/auth/twitter/callback', to: 'users#twitter_login'
match 'auth/failure', to: 'static_pages#home'
User_controller.rb -
def twitter_login
auth = request.env['omniauth.auth']
authentication = Authentication.find_by_provider_and_uid(auth['provider'],auth['uid'])
if authentication
sign_in authentication.user
redirect_to root_url
else
if(User.where(:email => auth['extra']['raw_info']['email']).exists?)
flash[:notice] = "You already have account in ibetter"
redirect_to root_url
else
user = User.new
user.apply_omniauth(auth)
if user.save(:validate => false)
sign_in user
flash[:notice] = "Welcome to Ginfy"
redirect_to root_url
else
flash[:error] = "Error while creating a user account. Please try again."
redirect_to root_url
end
end
end
end
session_helper.rb -
def sign_in(user)
cookies.permanent[:remember_token] = user.remember_token
self.current_user = user
end
User.rb模型 -
before_save { |user| user.email = email.downcase }
def apply_omniauth(auth)
self.email = auth['extra']['raw_info']['email']
self.name = auth['extra']['raw_info']['name']
authentications.build(:provider => auth['provider'], :uid => auth['uid'], :token => auth['credentials']['token'])
end
erb代碼 -
<%= link_to image_tag("login-twitter.png", alt: "twitter"), "/auth/twitter",:class => "popup", :"data-width" => "600", :"data-height" => "400" %>
電子郵件ID不是從twitter獲取的。 請幫忙
Twitter沒有通過API向您發送電子郵件。
如果你使用omniauth-facebook gem,這可以工作,但是twitter沒有為你提供電子郵件 - 你必須創建一個解決方法。
例如,在第二步中要求用戶填寫他/她的電子郵件地址。
GEM
工作正常,問題是Twitter
因某些原因不return email
。 不像facebook
..
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