diff options
Diffstat (limited to 'railties/lib/rails/configuration.rb')
| -rw-r--r-- | railties/lib/rails/configuration.rb | 173 |
1 files changed, 83 insertions, 90 deletions
diff --git a/railties/lib/rails/configuration.rb b/railties/lib/rails/configuration.rb index 4a70a4800e..b5ac0e3ddc 100644 --- a/railties/lib/rails/configuration.rb +++ b/railties/lib/rails/configuration.rb @@ -1,6 +1,9 @@ +require 'rails/plugin/loader' +require 'rails/plugin/locator' + module Rails class Configuration - attr_accessor :cache_classes, :load_paths, :eager_load_paths, :framework_paths, + attr_accessor :cache_classes, :load_paths, :load_once_paths, :gems_dependencies_loaded, :after_initialize_blocks, :frameworks, :framework_root_path, :root_path, :plugin_paths, :plugins, :plugin_loader, :plugin_locators, :gems, :loaded_plugins, :reload_plugins, @@ -15,29 +18,13 @@ module Rails def initialize set_root_path! - @framework_paths = [] @load_once_paths = [] @after_initialize_blocks = [] @loaded_plugins = [] @dependency_loading = true - @eager_load_paths = default_eager_load_paths - @load_paths = default_load_paths - @plugin_paths = default_plugin_paths - @frameworks = default_frameworks - @plugin_loader = default_plugin_loader - @plugin_locators = default_plugin_locators - @gems = default_gems - @i18n = default_i18n - @log_path = default_log_path - @log_level = default_log_level - @cache_store = default_cache_store - @view_path = default_view_path - @controller_paths = default_controller_paths - @routes_configuration_file = default_routes_configuration_file - @database_configuration_file = default_database_configuration_file - @serve_static_assets = default_serve_static_assets - - for framework in default_frameworks + @serve_static_assets = true + + for framework in frameworks self.send("#{framework}=", Rails::OrderedOptions.new) end self.active_support = Rails::OrderedOptions.new @@ -121,34 +108,38 @@ module Rails YAML::load(ERB.new(IO.read(database_configuration_file)).result) end - def default_routes_configuration_file - File.join(root_path, 'config', 'routes.rb') + def routes_configuration_file + @routes_configuration_file ||= File.join(root_path, 'config', 'routes.rb') end - def default_controller_paths - paths = [File.join(root_path, 'app', 'controllers')] - paths.concat builtin_directories - paths + def controller_paths + @controller_paths ||= begin + paths = [File.join(root_path, 'app', 'controllers')] + paths.concat builtin_directories + paths + end end - def default_cache_store - if File.exist?("#{root_path}/tmp/cache/") - [ :file_store, "#{root_path}/tmp/cache/" ] - else - :memory_store + def cache_store + @cache_store ||= begin + if File.exist?("#{root_path}/tmp/cache/") + [ :file_store, "#{root_path}/tmp/cache/" ] + else + :memory_store + end end end - def default_database_configuration_file - File.join(root_path, 'config', 'database.yml') + def database_configuration_file + @database_configuration_file ||= File.join(root_path, 'config', 'database.yml') end - def default_view_path - File.join(root_path, 'app', 'views') + def view_path + @view_path ||= File.join(root_path, 'app', 'views') end - def default_eager_load_paths - %w( + def eager_load_paths + @eager_load_paths ||= %w( app/metal app/models app/controllers @@ -156,28 +147,30 @@ module Rails ).map { |dir| "#{root_path}/#{dir}" }.select { |dir| File.directory?(dir) } end - def default_load_paths - paths = [] - - # Add the old mock paths only if the directories exists - paths.concat(Dir["#{root_path}/test/mocks/#{RAILS_ENV}"]) if File.exists?("#{root_path}/test/mocks/#{RAILS_ENV}") - - # Add the app's controller directory - paths.concat(Dir["#{root_path}/app/controllers/"]) - - # Followed by the standard includes. - paths.concat %w( - app - app/metal - app/models - app/controllers - app/helpers - app/services - lib - vendor - ).map { |dir| "#{root_path}/#{dir}" }.select { |dir| File.directory?(dir) } - - paths.concat builtin_directories + def load_paths + @load_paths ||= begin + paths = [] + + # Add the old mock paths only if the directories exists + paths.concat(Dir["#{root_path}/test/mocks/#{RAILS_ENV}"]) if File.exists?("#{root_path}/test/mocks/#{RAILS_ENV}") + + # Add the app's controller directory + paths.concat(Dir["#{root_path}/app/controllers/"]) + + # Followed by the standard includes. + paths.concat %w( + app + app/metal + app/models + app/controllers + app/helpers + app/services + lib + vendor + ).map { |dir| "#{root_path}/#{dir}" }.select { |dir| File.directory?(dir) } + + paths.concat builtin_directories + end end def builtin_directories @@ -185,48 +178,48 @@ module Rails (RAILS_ENV == 'development') ? Dir["#{RAILTIES_PATH}/builtin/*/"] : [] end - def default_log_path - File.join(root_path, 'log', "#{RAILS_ENV}.log") + def log_path + @log_path ||= File.join(root_path, 'log', "#{RAILS_ENV}.log") end - def default_log_level - RAILS_ENV == 'production' ? :info : :debug + def log_level + @log_level ||= RAILS_ENV == 'production' ? :info : :debug end - def default_frameworks - [ :active_record, :action_controller, :action_view, :action_mailer, :active_resource ] + def frameworks + @frameworks ||= [ :active_record, :action_controller, :action_view, :action_mailer, :active_resource ] end - def default_plugin_paths - ["#{root_path}/vendor/plugins"] + def plugin_paths + @plugin_paths ||= ["#{root_path}/vendor/plugins"] end - def default_plugin_loader - require 'rails/plugin/loader' - Plugin::Loader + def plugin_loader + @plugin_loader ||= begin + Plugin::Loader + end end - def default_plugin_locators - require 'rails/plugin/locator' - locators = [] - locators << Plugin::GemLocator if defined? Gem - locators << Plugin::FileSystemLocator + def plugin_locators + @plugin_locators ||= begin + locators = [] + locators << Plugin::GemLocator if defined? Gem + locators << Plugin::FileSystemLocator + end end - def default_i18n - i18n = Rails::OrderedOptions.new - i18n.load_path = [] + def i18n + @i18n ||= begin + i18n = Rails::OrderedOptions.new + i18n.load_path = [] - if File.exist?(File.join(RAILS_ROOT, 'config', 'locales')) - i18n.load_path << Dir[File.join(RAILS_ROOT, 'config', 'locales', '*.{rb,yml}')] - i18n.load_path.flatten! - end - - i18n - end + if File.exist?(File.join(RAILS_ROOT, 'config', 'locales')) + i18n.load_path << Dir[File.join(RAILS_ROOT, 'config', 'locales', '*.{rb,yml}')] + i18n.load_path.flatten! + end - def default_serve_static_assets - true + i18n + end end # Adds a single Gem dependency to the rails application. By default, it will require @@ -241,11 +234,11 @@ module Rails # # config.gem 'qrp', :version => '0.4.1', :lib => false def gem(name, options = {}) - @gems << Rails::GemDependency.new(name, options) + gems << Rails::GemDependency.new(name, options) end - def default_gems - [] + def gems + @gems ||= [] end def environment_path |