require 'rails/engine/configuration' module Rails class Application class Configuration < ::Rails::Engine::Configuration include ::Rails::Configuration::Deprecated attr_accessor :allow_concurrency, :cache_classes, :cache_store, :encoding, :consider_all_requests_local, :dependency_loading, :filter_parameters, :log_level, :logger, :metals, :plugins, :preload_frameworks, :reload_engines, :reload_plugins, :secret_token, :serve_static_assets, :time_zone, :whiny_nils def initialize(*) super @allow_concurrency = false @consider_all_requests_local = false @encoding = "utf-8" @filter_parameters = [] @dependency_loading = true @serve_static_assets = true @session_store = :cookie_store @session_options = {} @time_zone = "UTC" end def encoding=(value) @encoding = value if defined?(Encoding) && Encoding.respond_to?(:default_external=) Encoding.default_external = value end end def middleware @middleware ||= default_middleware_stack end def metal_loader @metal_loader ||= Rails::Application::MetalLoader.new end def paths @paths ||= begin paths = super paths.app.controllers << builtin_controller if builtin_controller paths.config.database "config/database.yml" paths.config.environment "config/environments", :glob => "#{Rails.env}.rb" paths.lib.templates "lib/templates" paths.log "log/#{Rails.env}.log" paths.tmp "tmp" paths.tmp.cache "tmp/cache" paths.vendor "vendor", :load_path => true paths.vendor.plugins "vendor/plugins" if File.exists?("#{root}/test/mocks/#{Rails.env}") ActiveSupport::Deprecation.warn "\"RAILS_ROOT/test/mocks/#{Rails.env}\" won't be added " << "automatically to load paths anymore in future releases" paths.mocks_path "test/mocks", :load_path => true, :glob => Rails.env end paths end end # Enable threaded mode. Allows concurrent requests to controller actions and # multiple database connections. Also disables automatic dependency loading # after boot, and disables reloading code on every request, as these are # fundamentally incompatible with thread safety. def threadsafe! self.preload_frameworks = true self.cache_classes = true self.dependency_loading = false self.allow_concurrency = true self end # Loads and returns the contents of the #database_configuration_file. The # contents of the file are processed via ERB before being sent through # YAML::load. def database_configuration require 'erb' YAML::load(ERB.new(IO.read(paths.config.database.to_a.first)).result) end def cache_store @cache_store ||= begin if File.exist?("#{root}/tmp/cache/") [ :file_store, "#{root}/tmp/cache/" ] else :memory_store end end end def builtin_controller File.expand_path('../info_routes', __FILE__) if Rails.env.development? end def log_level @log_level ||= Rails.env.production? ? :info : :debug end def colorize_logging @colorize_logging end def colorize_logging=(val) @colorize_logging = val Rails::LogSubscriber.colorize_logging = val self.generators.colorize_logging = val end def session_store(*args) if args.empty? case @session_store when :disabled nil when :active_record_store ActiveRecord::SessionStore when Symbol ActionDispatch::Session.const_get(@session_store.to_s.camelize) else @session_store end else @session_store = args.shift @session_options = args.shift || {} end end protected def session_options return @session_options unless @session_store == :cookie_store @session_options.merge(:secret => @secret_token) end def default_middleware_stack ActionDispatch::MiddlewareStack.new.tap do |middleware| middleware.use('::ActionDispatch::Static', lambda { Rails.public_path }, :if => lambda { serve_static_assets }) middleware.use('::Rack::Lock', :if => lambda { !allow_concurrency }) middleware.use('::Rack::Runtime') middleware.use('::Rails::Rack::Logger') middleware.use('::ActionDispatch::ShowExceptions', lambda { consider_all_requests_local }, :if => lambda { action_dispatch.show_exceptions }) middleware.use("::ActionDispatch::RemoteIp", lambda { action_dispatch.ip_spoofing_check }, lambda { action_dispatch.trusted_proxies }) middleware.use('::Rack::Sendfile', lambda { action_dispatch.x_sendfile_header }) middleware.use('::ActionDispatch::Callbacks', lambda { !cache_classes }) middleware.use('::ActionDispatch::Cookies') middleware.use(lambda { session_store }, lambda { session_options }) middleware.use('::ActionDispatch::Flash', :if => lambda { session_store }) middleware.use(lambda { metal_loader.build_middleware(metals) }, :if => lambda { metal_loader.metals.any? }) middleware.use('ActionDispatch::ParamsParser') middleware.use('::Rack::MethodOverride') middleware.use('::ActionDispatch::Head') end end end end end