【发布时间】:2016-10-05 17:10:18
【问题描述】:
我正在构建一个 Rails-API,使用 Omniauth-facebook 和 Devise-token-auth 以及 Angular 和 ng-token-auth 作为前端。 但是,当我使用 facebook 登录时,会出现以下错误:
undefined local variable or method `flash' for #<Devise::OmniauthCallbacksController:0x007fd027a51e10>
omniauth 似乎会自动使用 flash 中间件,但 rails-api 不包含此中间件,而且我一直未能成功禁用带有omniauth 的 flash。 我的配置如下:
应用程序.rb:
require File.expand_path('../boot', __FILE__)
require "rails"
# Pick the frameworks you want:
require "active_model/railtie"
require "active_job/railtie"
require "active_record/railtie"
require "action_controller/railtie"
require "action_mailer/railtie"
require "action_view/railtie"
require "sprockets/railtie"
# require "rails/test_unit/railtie"
# Require the gems listed in Gemfile, including any gems
# you've limited to :test, :development, or :production.
Bundler.require(*Rails.groups)
module PathfinderApi
class Application < Rails::Application
config.active_record.raise_in_transactional_callbacks = true
config.middleware.insert_before 0, "Rack::Cors" do
allow do
origins '*'
resource '*', :headers => :any, :methods => [:get, :post, :options]
end
end
config.api_only = true
config.middleware.use ActionDispatch::Flash
config.middleware.use ActionDispatch::Cookies
config.middleware.use ActionDispatch::Session::CookieStore
end
end
devise_token_auth.rb:
DeviseTokenAuth.setup do |config|
Rails.application.secrets.facebook_app_secret
config.change_headers_on_each_request = true
end
设计.rb:
Devise.setup do |config|
config.navigational_formats = [:json]
end
omniauth.rb:
Rails.application.config.middleware.use OmniAuth::Builder do
provider :facebook, ENV['APP_KEY'], ENV['APP_SECRET']
end
我没有设法通过以下方式禁用闪存错误:
config.navigational_formats = [:json]
并且 devise/omniauth 仍在使用 flash 中间件并引发错误,感谢任何帮助!
【问题讨论】:
标签: ruby-on-rails devise middleware rails-api omniauth-facebook