class Rails::Application

def default_middleware_stack
  ActionDispatch::MiddlewareStack.new.tap do |middleware|
    middleware.use ::ActionDispatch::Static, paths.public.to_a.first if config.serve_static_assets
    middleware.use ::Rack::Lock if !config.allow_concurrency
    middleware.use ::Rack::Runtime
    middleware.use ::Rails::Rack::Logger
    middleware.use ::ActionDispatch::ShowExceptions, config.consider_all_requests_local if config.action_dispatch.show_exceptions
    middleware.use ::ActionDispatch::RemoteIp, config.action_dispatch.ip_spoofing_check, config.action_dispatch.trusted_proxies
    middleware.use ::Rack::Sendfile, config.action_dispatch.x_sendfile_header
    middleware.use ::ActionDispatch::Callbacks, !config.cache_classes
    middleware.use ::ActionDispatch::Cookies
    if config.session_store
      middleware.use config.session_store, config.session_options
      middleware.use ::ActionDispatch::Flash
    end
    middleware.use ::ActionDispatch::ParamsParser
    middleware.use ::Rack::MethodOverride
    middleware.use ::ActionDispatch::Head
    middleware.use ::ActionDispatch::BestStandardsSupport, config.action_dispatch.best_standards_support if config.action_dispatch.best_standards_support
  end
end