diff options
Diffstat (limited to 'railties/lib/rails/configuration.rb')
| -rw-r--r-- | railties/lib/rails/configuration.rb | 121 |
1 files changed, 79 insertions, 42 deletions
diff --git a/railties/lib/rails/configuration.rb b/railties/lib/rails/configuration.rb index 102a0836dc..f0a0d5e55e 100644 --- a/railties/lib/rails/configuration.rb +++ b/railties/lib/rails/configuration.rb @@ -1,27 +1,74 @@ require 'active_support/ordered_options' module Rails - class Configuration - attr_accessor :cache_classes, :load_paths, :load_once_paths, :after_initialize_blocks, - :frameworks, :framework_root_path, :root, :gems, :plugins, - :i18n, :gems, :whiny_nils, :consider_all_requests_local, - :action_controller, :active_record, :action_view, :active_support, - :action_mailer, :active_resource, - :reload_plugins, :log_path, :log_level, :logger, :preload_frameworks, - :database_configuration_file, :cache_store, :time_zone, - :view_path, :metals, :controller_paths, :routes_configuration_file, - :eager_load_paths, :dependency_loading, :paths, :serve_static_assets - - def initialize + # 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 + + 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 = ActionDispatch::MiddlewareStack.new + 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[$1] + end + + super + end + + def config_key_regexp + bits = config_keys.map { |n| Regexp.escape(n.to_s) }.join('|') + /^(#{bits})(?:=)?$/ + 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, + :consider_all_requests_local, :dependency_loading, :gems, + :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 = [] @dependency_loading = true @serve_static_assets = true - - for framework in frameworks - self.send("#{framework}=", ActiveSupport::OrderedOptions.new) - end - self.active_support = ActiveSupport::OrderedOptions.new end def after_initialize(&blk) @@ -31,7 +78,7 @@ module Rails def root @root ||= begin call_stack = caller.map { |p| p.split(':').first } - root_path = call_stack.detect { |p| p !~ %r[railties/lib/rails] } + 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") @@ -72,6 +119,13 @@ module Rails end end + 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 + # 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 @@ -80,28 +134,11 @@ module Rails self.preload_frameworks = true self.cache_classes = true self.dependency_loading = false - self.action_controller.allow_concurrency = true - self - end - def framework_paths - paths = %w(railties railties/lib activesupport/lib) - paths << 'actionpack/lib' if frameworks.include?(:action_controller) || frameworks.include?(:action_view) - - [:active_record, :action_mailer, :active_resource, :action_web_service].each do |framework| - paths << "#{framework.to_s.gsub('_', '')}/lib" if frameworks.include?(framework) + if respond_to?(:action_controller) + action_controller.allow_concurrency = true end - - paths.map { |dir| "#{framework_root_path}/#{dir}" }.select { |dir| File.directory?(dir) } - end - - def framework_root_path - defined?(::RAILS_FRAMEWORK_ROOT) ? ::RAILS_FRAMEWORK_ROOT : "#{root}/vendor/rails" - end - - def middleware - require 'action_dispatch' - @middleware ||= ActionDispatch::MiddlewareStack.new + self end # Loads and returns the contents of the #database_configuration_file. The @@ -116,6 +153,10 @@ module Rails @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')] @@ -190,10 +231,6 @@ module Rails @log_level ||= RAILS_ENV == 'production' ? :info : :debug end - def frameworks - @frameworks ||= [ :active_record, :action_controller, :action_view, :action_mailer, :active_resource ] - end - def i18n @i18n ||= begin i18n = ActiveSupport::OrderedOptions.new |