Question

我一直在努力让我的rails应用程序使用谷歌登录和日历无济于事。我可以获得谷歌登录页面，但在我输入密码后，我在使用日历时遇到运行时错误。当我尝试谷歌身份验证路径时，我得到一个不同的错误。我仍然可以获得谷歌登录屏幕，但我得到了一个客户端密码丢失错误＆＃39;即使我已将其输入application.yml和device.rb中。不知道要添加什么信息因为我是新手。我的错误：

开始发布＆＃34; / users / sign_in＆＃34; for 107.0.0.1 at 2017-10-22 12:10:07 -0700由Devise处理:: SessionsController #create as HTML参数：{＆＃34; utf8＆＃34; =＆gt;＆＃34;✓＆＃34; ，＆＃34; authenticity_token＆＃34; =＆gt;＆＃34; hw + HZafhIkLohmPvpVdtegQtctmLDX9vCFa2HHoYJTMcFQi7yhaq3Cq / 1 + NJpTAEbY + Un9GIVc8AoGZxiE2A2g ==＆＃34;，＆＃34;用户＆＃34; =＆gt; {＆＃34;电子邮件＆＃ 34; =＆gt;＆＃34; Hodari@giddengeniusproject.org"，＆＃34;密码＆＃34; =＆gt;＆＃34; [过滤]＆＃34;，＆＃34; remember_me＆＃34; = ＆gt;＆＃34; 0＆＃34;}，＆＃34;提交＆＃34; =＆gt;＆＃34;登录＆＃34;}在28ms内完成500内部服务器错误（ActiveRecord：0.0ms）

RuntimeError（无效策略some_external_strategy）：warden（1.2.7）lib / warden / proxy.rb:371：在_ _fetch_strategy' warden (1.2.7) lib/warden/proxy.rb:355:in块_run_strategies_for＆＃39; warden（1.2.7）lib / warden / proxy.rb:354：在each' warden (1.2.7) lib/warden/proxy.rb:354:in _ run_strategies_for＆＃39; warden（1.2.7）lib / warden / proxy.rb:324:in _perform_authentication' warden (1.2.7) lib/warden/proxy.rb:128:in authenticate！＆＃39;设计（4.2.1）app / controllers / devise / sessions_controller.rb：17：在'create＆＃39; ac

＆＃34;

Rails.application.config.middleware.use Warden::Manager do |manager|
  manager.default_strategies [:omniauth, :params]
end

Warden::Manager.serialize_into_session do |user|
  user.persistence_token
end

Warden::Manager.serialize_from_session do |id|
  User.where(persistence_token: id).first
end
#
module UserCredentialAuthentication
  def verify_against_old_credentials( user, password )
    Sha512.matches?( user.sha512_password, password, user.sha512_salt )
  end

  def transition_from_sha512!( user, password )
    user.password = password
    user.sha512_password = nil
    user.sha512_salt = nil
    user.save
  end

  def authenticate!
    Rails.logger.warn("[AUTH] Authenticating user #{username} from #{medium}")
    user = User.find_by_username_or_email(username)

    if user.blank?
      Rails.logger.warn("[AUTH] No Such User")
      fail "Invalid email or password"

    elsif user.sha512_password.not.blank? && verify_against_old_credentials( user, password )
      Rails.logger.warn("[AUTH] User #{user.email} authenticated with a SHA512 password.")
      transition_from_sha512!( user, password )
      success! user

    elsif user.password_digest && user.authenticate( password )
      Rails.logger.warn("[AUTH] User #{user.email} authenticated with a password.")
      success! user

    else
      Rails.logger.warn("[AUTH] Bad Password")
      fail "Invalid email or password"

    end
  end
end


Warden::Strategies.add(:omniauth) do
  include UserCredentialAuthentication

  def medium
    'omniauth'
  end

  def valid?
    Rails.logger.warn("[OMNIAUTH] checking omniauth")
    auth.provided? && auth.basic?
  end

  def username
    auth.credentials[0]
  end

  def password
    auth.credentials[1]
  end

  def auth
    @omniauth ||= Rack::Auth::Basic::Request.new(env)
  end
end

Warden::Strategies.add(:params) do
  include UserCredentialAuthentication

  def medium
    'params'
  end

  def valid?
    Rails.logger.warn("[OMNIAUTH] checking params")
    credential_params['username'] && credential_params['password']
  end

  def username
    credential_params['username']
  end

  def password
    credential_params['password']
  end

  def credential_params
    p = params.blank? ? post_params : params
    p['user_session'] || {}
  end

  def post_params
    @post_params ||= get_post_params
  end

  def get_post_params
    if( request.post? )
      begin
        body = request.body.read
        request.body.rewind
        JSON.parse( body )
      end
    else
      {}
    end
  end
end

> "
>

 #class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  # You should configure your model like this:
   #devise :omniauthable, omniauth_providers: [:google]

  # You should also create an action method in this controller like this:
  # def twitter
  # end

  def google_oauth2
      # You need to implement the method below in your model (e.g. app/models/user.rb)
      @user = User.from_omniauth(request.env['omniauth.auth'])
      sign_in_and_redirect @user, :event => :authentication #this will throw if @user is not activated
      set_flash_message(:notice, :success, :kind => "Google Oauth2")
      if is_navigational_format?

      if @user.persisted?
        flash[:notice] = I18n.t 'devise.omniauth_callbacks.success', kind: 'Google'
        sign_in_and_redirect @user, event: :authentication
      else
        session['devise.google_data'] = request.env['omniauth.auth'].except(:extra) # Removing extra as it can

溢出一些会话商店 redirect_to new_user_registration_url，alert：@ user.errors.full_messages.join（＆＃34; \ n＆＃34;）结束端

  # GET|POST /resource/auth/google
  # def passthru
  #   super
  #   render status: 404, plain: "Not found. Authentication passthru."
  # end
  #
  # GET|POST /users/auth/google/callback
  # def failure
  #   super
  # end
  #
  # protected
  #
  # #The path used when OmniAuth fails
   def after_omniauth_failure_path_for(google_oauth2)
     redirect_to root_path
    super(:user)
  end
  end
end

会话控制器

类Users :: SessionsController＆lt;设计:: SessionsController＃   before_action：configure_sign_in_params，only：[：create] #include   可访问#skip_before_action：check_user，仅:: destroy

#GET / resource / sign_in＃def new #super #end POST   / resource / sign_in def create       user = User.from_omniauth（env [＆＃34; omniauth.auth＆＃34;]）       session [：user_id] = user.id       redirect_to root_path       超级终端

DELETE / resource / sign_out def destroy       session [：user_id] = nil       redirect_to root_path       超级终端

runtimeError（无效策略some_external_strategy）

＆＃34;

0 个答案: