diff options
Diffstat (limited to 'railties/lib/rails/configuration.rb')
| -rw-r--r-- | railties/lib/rails/configuration.rb | 395 |
1 files changed, 126 insertions, 269 deletions
diff --git a/railties/lib/rails/configuration.rb b/railties/lib/rails/configuration.rb index 21736a28eb..3c5c1c1e16 100644 --- a/railties/lib/rails/configuration.rb +++ b/railties/lib/rails/configuration.rb @@ -1,296 +1,84 @@ require 'active_support/ordered_options' +require 'rails/paths' +require 'rails/rack' module Rails - # Temporarily separate the plugin configuration class from the main - # configuration class while this bit is being cleaned up. - class Railtie::Configuration - def self.default - @default ||= new - end - - def self.default_middleware_stack - ActionDispatch::MiddlewareStack.new.tap do |middleware| - middleware.use('::ActionDispatch::Static', lambda { Rails.public_path }, :if => lambda { Rails.application.config.serve_static_assets }) - middleware.use('::Rack::Lock', :if => lambda { !ActionController::Base.allow_concurrency }) - middleware.use('::Rack::Runtime') - middleware.use('::Rails::Rack::Logger') - middleware.use('::ActionDispatch::ShowExceptions', lambda { ActionController::Base.consider_all_requests_local }) - middleware.use('::ActionDispatch::Callbacks', lambda { !Rails.application.config.cache_classes }) - middleware.use('::ActionDispatch::Cookies') - middleware.use(lambda { ActionController::Base.session_store }, lambda { ActionController::Base.session_options }) - middleware.use('::ActionDispatch::Flash', :if => lambda { ActionController::Base.session_store }) - middleware.use(lambda { Rails::Rack::Metal.new(Rails.application.config.paths.app.metals.to_a, Rails.application.config.metals) }) - middleware.use('ActionDispatch::ParamsParser') - middleware.use('::Rack::MethodOverride') - middleware.use('::ActionDispatch::Head') - end - end - - attr_reader :middleware - - def initialize(base = nil) - if base - @options = base.options.dup - @middleware = base.middleware.dup - else - @options = Hash.new { |h,k| h[k] = ActiveSupport::OrderedOptions.new } - @middleware = self.class.default_middleware_stack - end - end - - def respond_to?(name) - super || name.to_s =~ config_key_regexp - end - - protected - - attr_reader :options - - private - - def method_missing(name, *args, &blk) - if name.to_s =~ config_key_regexp - return $2 == '=' ? @options[$1] = args.first : @options[$1] + module Configuration + module Shared + def middleware + @@default_middleware_stack ||= ActionDispatch::MiddlewareStack.new.tap do |middleware| + middleware.use('::ActionDispatch::Static', lambda { Rails.public_path }, :if => lambda { Rails.application.config.serve_static_assets }) + middleware.use('::Rack::Lock', :if => lambda { !ActionController::Base.allow_concurrency }) + middleware.use('::Rack::Runtime') + middleware.use('::Rails::Rack::Logger') + middleware.use('::ActionDispatch::ShowExceptions', lambda { ActionController::Base.consider_all_requests_local }) + middleware.use('::ActionDispatch::Callbacks', lambda { !Rails.application.config.cache_classes }) + middleware.use('::ActionDispatch::Cookies') + middleware.use(lambda { ActionController::Base.session_store }, lambda { ActionController::Base.session_options }) + middleware.use('::ActionDispatch::Flash', :if => lambda { ActionController::Base.session_store }) + middleware.use(lambda { Rails::Rack::Metal.new(Rails.application.config.metals) }) + middleware.use('ActionDispatch::ParamsParser') + middleware.use('::Rack::MethodOverride') + middleware.use('::ActionDispatch::Head') + end end - super - end - - def config_key_regexp - bits = config_keys.map { |n| Regexp.escape(n.to_s) }.join('|') - /^(#{bits})(?:=)?$/ - end - - def config_keys - ([ :active_support, :action_view ] + - Railtie.plugin_names).map { |n| n.to_s }.uniq - end - end - - class Configuration < Railtie::Configuration - attr_accessor :after_initialize_blocks, :cache_classes, :colorize_logging, - :consider_all_requests_local, :dependency_loading, :filter_parameters, - :load_once_paths, :logger, :metals, :plugins, - :preload_frameworks, :reload_plugins, :serve_static_assets, - :time_zone, :whiny_nils - - attr_writer :cache_store, :controller_paths, - :database_configuration_file, :eager_load_paths, - :i18n, :load_paths, :log_level, :log_path, :paths, - :routes_configuration_file, :view_path - - def initialize(base = nil) - super - @load_once_paths = [] - @after_initialize_blocks = [] - @filter_parameters = [] - @dependency_loading = true - @serve_static_assets = true - end - - def after_initialize(&blk) - @after_initialize_blocks << blk if blk - end - - def root - @root ||= begin - call_stack = caller.map { |p| p.split(':').first } - root_path = call_stack.detect { |p| p !~ %r[railties/lib/rails|rack/lib/rack] } - root_path = File.dirname(root_path) - - while root_path && File.directory?(root_path) && !File.exist?("#{root_path}/config.ru") - parent = File.dirname(root_path) - root_path = parent != root_path && parent + # Holds generators configuration: + # + # config.generators do |g| + # g.orm :datamapper, :migration => true + # g.template_engine :haml + # g.test_framework :rspec + # end + # + # If you want to disable color in console, do: + # + # config.generators.colorize_logging = false + # + def generators + @@generators ||= Rails::Configuration::Generators.new + if block_given? + yield @@generators + else + @@generators end - - root = File.exist?("#{root_path}/config.ru") ? root_path : Dir.pwd - - RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? - Pathname.new(root).expand_path : - Pathname.new(root).realpath end - end - - def root=(root) - @root = Pathname.new(root).expand_path - end - def paths - @paths ||= begin - paths = Rails::Application::Root.new(root) - paths.app "app", :load_path => true - paths.app.metals "app/metal", :eager_load => true - paths.app.models "app/models", :eager_load => true - paths.app.controllers "app/controllers", builtin_directories, :eager_load => true - paths.app.helpers "app/helpers", :eager_load => true - paths.app.services "app/services", :load_path => true - paths.lib "lib", :load_path => true - paths.vendor "vendor", :load_path => true - paths.vendor.plugins "vendor/plugins" - paths.tmp "tmp" - paths.tmp.cache "tmp/cache" - paths.config "config" - paths.config.locales "config/locales" - paths.config.environments "config/environments", :glob => "#{Rails.env}.rb" - paths + def after_initialize_blocks + @@after_initialize_blocks ||= [] end - end - - def frameworks(*args) - raise "config.frameworks is no longer supported. See the generated " \ - "config/boot.rb for steps on how to limit the frameworks that " \ - "will be loaded" - end - alias frameworks= frameworks - # 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 - - if respond_to?(:action_controller) - action_controller.allow_concurrency = true + def after_initialize(&blk) + after_initialize_blocks << blk if blk end - 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(database_configuration_file)).result) - end - - def routes_configuration_file - @routes_configuration_file ||= File.join(root, 'config', 'routes.rb') - end - def builtin_routes_configuration_file - @builtin_routes_configuration_file ||= File.join(RAILTIES_PATH, 'builtin', 'routes.rb') - end - - def controller_paths - @controller_paths ||= begin - paths = [File.join(root, 'app', 'controllers')] - paths.concat builtin_directories - paths + def respond_to?(name) + super || name.to_s =~ config_key_regexp end - end - def cache_store - @cache_store ||= begin - if File.exist?("#{root}/tmp/cache/") - [ :file_store, "#{root}/tmp/cache/" ] - else - :memory_store + private + + def method_missing(name, *args, &blk) + if name.to_s =~ config_key_regexp + return $2 == '=' ? options[$1] = args.first : options[$1] end + super end - end - def database_configuration_file - @database_configuration_file ||= File.join(root, 'config', 'database.yml') - end - - def view_path - @view_path ||= File.join(root, 'app', 'views') - end - - def eager_load_paths - @eager_load_paths ||= ["#{root}/app/*"] - end - - def load_paths - @load_paths ||= begin - paths = [] - - # Add the old mock paths only if the directories exists - paths.concat(Dir["#{root}/test/mocks/#{Rails.env}"]) if File.exists?("#{root}/test/mocks/#{Rails.env}") - - # Followed by the standard includes. - paths.concat %w( - app - app/* - lib - vendor - ).map { |dir| "#{root}/#{dir}" } - - paths.concat builtin_directories + def config_key_regexp + bits = config_keys.map { |n| Regexp.escape(n.to_s) }.join('|') + /^(#{bits})(?:=)?$/ end - end - def builtin_directories - # Include builtins only in the development environment. - Rails.env.development? ? Dir["#{RAILTIES_PATH}/builtin/*/"] : [] - end - - def log_path - @log_path ||= File.join(root, 'log', "#{Rails.env}.log") - end - - def log_level - @log_level ||= Rails.env.production? ? :info : :debug - end - - def time_zone - @time_zone ||= "UTC" - end - - def i18n - @i18n ||= begin - i18n = ActiveSupport::OrderedOptions.new - i18n.load_path = [] - - if File.exist?(File.join(root, 'config', 'locales')) - i18n.load_path << Dir[File.join(root, 'config', 'locales', '*.{rb,yml}')] - i18n.load_path.flatten! - end - - i18n + def config_keys + (Railtie.railtie_names + Engine.engine_names).map { |n| n.to_s }.uniq end - end - def environment_path - "#{root}/config/environments/#{Rails.env}.rb" - end - - # Holds generators configuration: - # - # config.generators do |g| - # g.orm :datamapper, :migration => true - # g.template_engine :haml - # g.test_framework :rspec - # end - # - # If you want to disable color in console, do: - # - # config.generators.colorize_logging = false - # - def generators - @generators ||= Generators.new - if block_given? - yield @generators - else - @generators + def options + @@options ||= Hash.new { |h,k| h[k] = ActiveSupport::OrderedOptions.new } end end - # Allow Notifications queue to be modified or add subscriptions: - # - # config.notifications.queue = MyNewQueue.new - # - # config.notifications.subscribe /action_dispatch.show_exception/ do |*args| - # ExceptionDeliver.deliver_exception(args) - # end - # - def notifications - ActiveSupport::Notifications - end - class Generators #:nodoc: attr_accessor :aliases, :options, :colorize_logging @@ -319,5 +107,74 @@ module Rails end end end + + module Deprecated + def frameworks(*args) + raise "config.frameworks in no longer supported. See the generated " \ + "config/boot.rb for steps on how to limit the frameworks that " \ + "will be loaded" + end + alias :frameworks= :frameworks + + def view_path=(value) + ActiveSupport::Deprecation.warn "config.view_path= is deprecated, " << + "please do config.paths.app.views= instead", caller + paths.app.views = value + end + + def view_path + ActiveSupport::Deprecation.warn "config.view_path is deprecated, " << + "please do config.paths.app.views instead", caller + paths.app.views.to_a.first + end + + def routes_configuration_file=(value) + ActiveSupport::Deprecation.warn "config.routes_configuration_file= is deprecated, " << + "please do config.paths.config.routes= instead", caller + paths.config.routes = value + end + + def routes_configuration_file + ActiveSupport::Deprecation.warn "config.routes_configuration_file is deprecated, " << + "please do config.paths.config.routes instead", caller + paths.config.routes.to_a.first + end + + def database_configuration_file=(value) + ActiveSupport::Deprecation.warn "config.database_configuration_file= is deprecated, " << + "please do config.paths.config.database= instead", caller + paths.config.database = value + end + + def database_configuration_file + ActiveSupport::Deprecation.warn "config.database_configuration_file is deprecated, " << + "please do config.paths.config.database instead", caller + paths.config.database.to_a.first + end + + def log_path=(value) + ActiveSupport::Deprecation.warn "config.log_path= is deprecated, " << + "please do config.paths.log= instead", caller + paths.config.log = value + end + + def log_path + ActiveSupport::Deprecation.warn "config.log_path is deprecated, " << + "please do config.paths.log instead", caller + paths.config.log.to_a.first + end + + def controller_paths=(value) + ActiveSupport::Deprecation.warn "config.controller_paths= is deprecated, " << + "please do config.paths.app.controllers= instead", caller + paths.app.controllers = value + end + + def controller_paths + ActiveSupport::Deprecation.warn "config.controller_paths is deprecated, " << + "please do config.paths.app.controllers instead", caller + paths.app.controllers.to_a.uniq + end + end end end |