如何更改以下代码,以便登录facebook的用户可以通过设计确认跳过确认?我尝试在user.skip_confirmation!
行下添加user.email...
,但这不起作用。
user.rb:
# Finds or creates user based on omniauth hash from given provider
def self.from_omniauth(auth)
where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
user.provider = auth.provider
user.uid = auth.uid
user.first_name = auth.info.first_name
user.last_name = auth.info.last_name
user.email = auth.info.email
end
end
# Overrides class method 'new_with_session' to persist and validate attributes
def self.new_with_session(params, session)
if session["devise.user_attributes"]
new(session["devise.user_attributes"], without_protection: true) do |user|
user.attributes = params
user.valid?
end
else
super
end
end
omniauth_callbacks_controller.rb
class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
def all
user = User.from_omniauth(request.env["omniauth.auth"])
if user.persisted?
flash.notice = "Signed in!"
sign_in_and_redirect user
else
session["devise.user_attributes"] = user.attributes
redirect_to new_user_registration_url
end
end
alias_method :facebook, :all
end
答案 0 :(得分:8)
使用first_or_initialize
:
def self.from_omniauth(auth)
where(provider: auth.provider, uid: auth.uid). first_or_initialize do |user|
user.provider = auth.provider
user.uid = auth.uid
user.first_name = auth.info.first_name
user.last_name = auth.info.last_name
user.email = auth.info.email
user.skip_confirmation!
user.save!
end
end
答案 1 :(得分:0)
如果您正在寻找最简单的方法,只需在documentation引用的方法中添加user.skip_confirmation!
即可:
# app/model/user.rb
def self.from_omniauth(access_token)
data = access_token.info
user = User.where(email: data['email']).first
# Users are created if they don't exist
unless user
user = User.create(username: data['name'],
email: data['email'],
password: Devise.friendly_token[0, 20])
user.skip_confirmation! # Add this line to skip confirmation
end
user
end
如果您想同时跳过确认和电子邮件确认通知(这很有意义),则只需要在保存用户之前添加user.skip_confirmation!
,即可执行以下操作:
# app/model/user.rb
def self.from_omniauth(access_token)
data = access_token.info
user = User.where(email: data['email']).first
# Users are created if they don't exist
unless user
user = User.new(username: data['name'],
email: data['email'],
password: Devise.friendly_token[0, 20])
user.skip_confirmation! # Add this line to skip confirmation
user.save
end
user
end