[英]Rails 5 API with front-end engine
I've a Rails 5 API with devise/doorkeeper perfectly working.我有一个 Rails 5 API 和设计/门卫完美地工作。
I've built an engine having a front-end part with all devise views.我已经构建了一个具有所有设计视图的前端部分的引擎。 Everything works unless the flash when warden is throwing an error.除非当守望者抛出错误时,否则一切正常。 I've imported manually missing modules :我已经手动导入了缺失的模块:
# app/controllers/concerns/api_to_web_controller.rb
module ApiToWebController
extend ActiveSupport::Concern
included do
include ActionController::Helpers
include ActionController::MimeResponds
include ActionController::Redirecting
include ActionView::Layouts
include ActionController::EtagWithFlash
include ActionController::Flash
respond_to :html
end
end
# app/controllers/concerns/devise_api_to_web.rb
##
# Module to integrate Devise:
# - helpers
# - layout
# It also redefine `redirect_to`.
# See https://github.com/heartcombo/responders/issues/222
# for more details
module DeviseApiToWeb
extend ActiveSupport::Concern
included do
layout 'secret_migration/devise'
if respond_to?(:helper_method)
helpers = %w[resource scope_name resource_name signed_in_resource
resource_class resource_params devise_mapping]
helper_method(*helpers)
end
def redirect_to(options = {}, response_options = {})
super
end
end
end
Here is my custom SessionController
这是我的自定义SessionController
module MyEngine
module V1
# Override Devise::SessionsController
class Users::SessionsController < Devise::SessionsController
include ::ApiToWebController
include ::DeviseApiToWeb
end
end
end
I got this custom after_authentication
我得到了这个自定义after_authentication
# config/initializers/warden.rb
Warden::Manager.after_authentication do |user, auth, _opts|
next if user.is_ok?
throw(:warden, :message => "User not ok, contact admin")
end
Finally, the application file最后是申请文件
module MyApp
class Application <
opts = { key: '_my_app', domain: 'example.com', tld_length: 1 }
Rails::ApplicationRails.application.config.session_store :disabled
config.session_store :cookie_store, opts
config.middleware.use ActionDispatch::Session::CookieStore, config.session_options
config.middleware.insert_after(ActionDispatch::Cookies, ActionDispatch::Session::CookieStore,
opts)
I've been able to track the data.我已经能够跟踪数据。 env[warden.options]
is well filled with :message => "User not ok, contact admin"
but somehow, it's not passed after the redirection. env[warden.options]
充满了:message => "User not ok, contact admin"
但不知何故,它在重定向后没有通过。
Important point, I got flash message when it's a pure devise error like Invalid Email or password.
重要的一点,当它是一个纯粹的设计错误(如Invalid Email or password.
. .
I got it.我知道了。 It was a middleware order issue.这是一个中间件订单问题。 It has to be with the following order它必须按照以下顺序
use ActionDispatch::Cookies
use ActionDispatch::Session::CookieStore
use ActionDispatch::Flash
use Warden::Manager
I've update my engine.rb
to include the middleware at the correct place我已经更新了我的engine.rb
以在正确的位置包含中间件
module MyEngine
##
# Engine initializers
class Engine < ::Rails::Engine
isolate_namespace MyEngine
initializer 'use action dispatch flash' do |app|
app.config.middleware.insert_after(ActionDispatch::Session::CookieStore, ActionDispatch::Flash)
app.config.middleware.use Rack::MethodOverride
end
end
end
# config/application.rb
module MyApp
class Application < Rails::Application
# ...
config.middleware.insert_before(Warden::Manager, ActionDispatch::Cookies)
# ...
end
end
# config/environments/development.rb
Rails.application.configure do
opts = { key: '_my_app', domain: 'lvh.me', tld_length: 2 }
Rails.application.config.session_store :disabled
config.session_store :cookie_store, opts
config.middleware.insert_after(ActionDispatch::Cookies, ActionDispatch::Session::CookieStore,
opts)
end
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