尝试在 Heroku 上托管的应用程序上使用 devise、omniauth（包括 facebook-omniauth）设置 facebook 身份验证。调用 facebook API 有效，但我无法在回调后跳过确认步骤。
我遵循了关于omniauth的github教程：https ://github.com/plataformatec/devise/wiki/OmniAuth:-Overview
并阅读并尝试实现这一点： 设计skip_confirmation！不工作
但是我的heroku日志中不断出现以下错误：
NoMethodError (undefined method `skip_confirmation!')
这是我的 devise.rb 的外观：
config.omniauth :facebook, "API_KEY", "API_SECRET"
{:strategy_class => OmniAuth::Strategies::Facebook,
:scope => 'email, offline_access', :client_options => {:ssl => {:ca_file => '/usr/lib/ssl/certs/ca-certificates.crt'}}}
这是我的 omniauth_callbacks_controller.rb ：
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?
sign_in_and_redirect @user, :event => :authentication #this will throw if @user is not activated
set_flash_message(:notice, :success, :kind => "Facebook") if is_navigational_format?
else
session["devise.facebook_data"] = request.env["omniauth.auth"]
redirect_to new_user_registration_url
end
end
end
这是我的 user.rb 模型：
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.new(name:auth.extra.raw_info.name,
provider:auth.provider,
uid:auth.uid,
email:auth.info.email,
password:Devise.friendly_token[0,20],
)
user.skip_confirmation!
user.save
end
user
end
谢谢你的帮助 ！