Ruby on rails Rails omniauth和设计vk故障

Ruby on rails Rails omniauth和设计vk故障,ruby-on-rails,ruby-on-rails-3,devise,omniauth,vk,Ruby On Rails,Ruby On Rails 3,Devise,Omniauth,Vk,我将为我的rails应用程序实现facebook和vkontakte登录(注册),使用facebook一切正常(登录和注册正常),如手册所示 但是vkontakte出了问题,我仍然会得到“空”页面 这是我的密码: class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController def facebook # You need to implement the method below

我将为我的rails应用程序实现facebook和vkontakte登录(注册),使用facebook一切正常(登录和注册正常),如手册所示

但是vkontakte出了问题,我仍然会得到“空”页面

这是我的密码:

class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  def facebook
    # You need to implement the method below in your model (e.g. app/models/user.rb)
    @user = User.find_for_facebook_oauth(request.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"] = request.env["omniauth.auth"]
      redirect_to new_user_registration_url
    end
  end

  def vkontakte
    @user = User.find_for_vkontakte_oauth(request.env["omniauth.auth"], current_user)
    if @user.persisted?
      flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Vkontakte"
      sign_in_and_redirect @user, :event => :authentication
    else
      session["devise.vkontakte_data"] = request.env["omniauth.auth"]
      redirect_to new_user_registration_url
    end
  end
end
class Users::OmniAuthCallbackController“Facebook”
登录并重定向@user,:event=>:身份验证
其他的
会话[“designe.facebook_data”]=request.env[“omniauth.auth”]
将\重定向到新\用户\注册\ url
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德夫康塔克特酒店
@user=user.find_for_vkontakte_oauth(request.env[“omniauth.auth”],当前_用户)
如果@user.persistent?
flash[:notice]=I18n.t“designe.omniauth_callbacks.success”,:kind=>“Vkontakte”
登录并重定向@user,:event=>:身份验证
其他的
会话[“designe.vkontakte_data”]=request.env[“omniauth.auth”]
将\重定向到新\用户\注册\ url
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和型号:

class User < ActiveRecord::Base
  # Include default devise modules. Others available are:
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable,
         :token_authenticatable, :lockable, :timeoutable, :omniauthable #:confirmable, 

  # Setup accessible (or protected) attributes for your model
  attr_accessible :email, :password, :password_confirmation, :remember_me, :provider, :uid, :name
def self.find_for_facebook_oauth(auth, signed_in_resource=nil)
    user = User.where(:provider => auth.provider, :uid => auth.uid).first
    unless user
      user = User.create(name:auth.extra.raw_info.name,
                           provider:auth.provider,
                           uid:auth.uid,
                           email:auth.info.email,
                           password:Devise.friendly_token[0,20]
                           )
    end
    user
  end

  def self.new_with_session(params, session)
    super.tap do |user|
      if data = session["devise.facebook_data"] && session["devise.facebook_data"]["extra"]["raw_info"]
        user.email = data["email"] if user.email.blank?
      end
      if data = session["devise.vkontakte_data"] && session["devise.vkontakte_data"]["extra"]["raw_info"]
        user.email = data["email"] if user.email.blank?
      end
    end
  end



  def self.find_for_vkontakte_oauth(auth, signed_in_resource=nil)
    user = User.where(:provider => auth.provider, :uid => auth.uid).first
    unless user
      user = User.create(name:auth.info.name,
                           provider:auth.provider,
                           uid:auth.uid,
                           email:auth.extra.raw_info.domain+'@vk.com',
                           password:Devise.friendly_token[0,20]
                           )
    end
    user
  end
class用户auth.provider,:uid=>auth.uid)。首先
除非用户
user=user.create(名称:auth.extra.raw\u info.name,
提供者:auth.provider,
uid:auth.uid,
电子邮件:auth.info.email,
密码:design.friendly_令牌[0,20]
)
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用户
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定义self.new_与_会话(参数,会话)
super.tap do| user|
如果数据=会话[“designe.facebook_数据”]&会话[“designe.facebook_数据”][“额外”][“原始信息”]
user.email=data[“email”]如果user.email.blank?
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如果数据=会话[“designe.vkontakte_数据”]&会话[“designe.vkontakte_数据”][“额外”][“原始信息”]
user.email=data[“email”]如果user.email.blank?
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定义self.find_for_vkontakte_oauth(auth,signed_in_resource=nil)
user=user.where(:provider=>auth.provider,:uid=>auth.uid)。首先
除非用户
user=user.create(名称:auth.info.name,
提供者:auth.provider,
uid:auth.uid,
电子邮件:auth.extra.raw_info.domain+'@vk.com',
密码:design.friendly_令牌[0,20]
)
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用户
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怎么了

你试过Ryan Bates制作的omniauth Railscaps吗

-这是给facebook的

http://railscasts.com/episodes/236-omniauth-part-2


这些用于从不同的社交网络进行身份验证。我开始使用VK api,因此如果您在实施这些RailsCast时遇到问题,请告诉我。

检查您的服务器主机是否在VK中注册。为了便于开发,您可以编辑/etc/hosts并通过该主机访问您的站点

示例:站点是inmyhouse.su

/etc/hosts:127.0.1.1 local.inmyhouse.su