Question

我正在使用spree社交gem，其中需要进行身份验证。但是，我想从谷歌获取用户名，但是auth_hash [＆＃39; info＆＃39;]似乎只有电子邮件和图片

我在以下装饰器中只更改了一行

user.name = auth_hash['info']['name']

Spree::OmniauthCallbacksController.class_eval do
  include Spree::Core::ControllerHelpers::Common
  include Spree::Core::ControllerHelpers::Order
  include Spree::Core::ControllerHelpers::Auth
  include Spree::Core::ControllerHelpers::Store

  def self.provides_callback_for(*providers)
    providers.each do |provider|
      class_eval <<-FUNCTION_DEFS, __FILE__, __LINE__ + 1
        def #{provider}
          if request.env['omniauth.error'].present?
            flash[:error] = I18n.t('devise.omniauth_callbacks.failure', kind: auth_hash['provider'], reason: Spree.t(:user_was_not_valid))
            redirect_back_or_default(root_url)
            return
          end

          authentication = Spree::UserAuthentication.find_by_provider_and_uid(auth_hash['provider'], auth_hash['uid'])

          if authentication.present? and authentication.try(:user).present?
            flash[:notice] = I18n.t('devise.omniauth_callbacks.success', kind: auth_hash['provider'])
            byebug
            sign_in_and_redirect :spree_user, authentication.user
          elsif spree_current_user
            spree_current_user.apply_omniauth(auth_hash)
            spree_current_user.save!
            flash[:notice] = I18n.t('devise.sessions.signed_in')
            redirect_back_or_default(account_url)
          else
            user = Spree::User.find_by_email(auth_hash['info']['email']) || Spree::User.new
            user.apply_omniauth(auth_hash)
            byebug
            # custom code to add user name
            user.name = auth_hash['info']['name']
            if user.save
              flash[:notice] = I18n.t('devise.omniauth_callbacks.success', kind: auth_hash['provider'])
              sign_in_and_redirect :spree_user, user
            else
              session[:omniauth] = auth_hash.except('extra')
              flash[:notice] = Spree.t(:one_more_step, kind: auth_hash['provider'].capitalize)
              redirect_to new_spree_user_registration_url
              return
            end
          end

          if current_order
            user = spree_current_user || authentication.user
            current_order.associate_user!(user)
            session[:guest_token] = nil
          end
        end
      FUNCTION_DEFS
    end
  end

  SpreeSocial::OAUTH_PROVIDERS.each do |provider|
    provides_callback_for provider[1].to_sym
  end

  def failure
    set_flash_message :alert, :failure, kind: failed_strategy.name.to_s.humanize, reason: failure_message
    redirect_to spree.login_path
  end

  def passthru
    render file: "#{Rails.root}/public/404", formats: [:html], status: 404, layout: false
  end

  def auth_hash
    request.env['omniauth.auth']
  end
end

我需要在Google应用中更改权限吗？这个名字会出现吗？

Answer 1

您必须启用google apps API下列出的联系人API。

如何在谷歌的狂欢中为用户模型添加名称

1 个答案: