diff options
Diffstat (limited to 'railties/lib/rails/engine.rb')
| -rw-r--r-- | railties/lib/rails/engine.rb | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb index 9701409755..2dd1fb3273 100644 --- a/railties/lib/rails/engine.rb +++ b/railties/lib/rails/engine.rb @@ -1,8 +1,8 @@ -require 'rails/railtie' -require 'rails/engine/railties' -require 'active_support/core_ext/module/delegation' -require 'pathname' -require 'thread' +require "rails/railtie" +require "rails/engine/railties" +require "active_support/core_ext/module/delegation" +require "pathname" +require "thread" module Rails # <tt>Rails::Engine</tt> allows you to wrap a specific Rails application or subset of @@ -337,7 +337,7 @@ module Rails # == Loading priority # # In order to change engine's priority you can use +config.railties_order+ in the main application. - # It will affect the priority of loading views, helpers, assets and all the other files + # It will affect the priority of loading views, helpers, assets, and all the other files # related to engine or application. # # # load Blog::Engine with highest priority, followed by application and other railties @@ -402,7 +402,7 @@ module Rails end unless mod.respond_to?(:railtie_routes_url_helpers) - define_method(:railtie_routes_url_helpers) {|include_path_helpers = true| railtie.routes.url_helpers(include_path_helpers) } + define_method(:railtie_routes_url_helpers) { |include_path_helpers = true| railtie.routes.url_helpers(include_path_helpers) } end end end @@ -436,7 +436,7 @@ module Rails # Load console and invoke the registered hooks. # Check <tt>Rails::Railtie.console</tt> for more info. - def load_console(app=self) + def load_console(app = self) require "rails/console/app" require "rails/console/helpers" run_console_blocks(app) @@ -445,14 +445,14 @@ module Rails # Load Rails runner and invoke the registered hooks. # Check <tt>Rails::Railtie.runner</tt> for more info. - def load_runner(app=self) + def load_runner(app = self) run_runner_blocks(app) self end # Load Rake, railties tasks and invoke the registered hooks. # Check <tt>Rails::Railtie.rake_tasks</tt> for more info. - def load_tasks(app=self) + def load_tasks(app = self) require "rake" run_tasks_blocks(app) self @@ -460,7 +460,7 @@ module Rails # Load Rails generators and invoke the registered hooks. # Check <tt>Rails::Railtie.generators</tt> for more info. - def load_generators(app=self) + def load_generators(app = self) require "rails/generators" run_generators_blocks(app) Rails::Generators.configure!(app.config.generators) @@ -590,8 +590,8 @@ module Rails initializer :add_view_paths do views = paths["app/views"].existent unless views.empty? - ActiveSupport.on_load(:action_controller){ prepend_view_path(views) if respond_to?(:prepend_view_path) } - ActiveSupport.on_load(:action_mailer){ prepend_view_path(views) } + ActiveSupport.on_load(:action_controller) { prepend_view_path(views) if respond_to?(:prepend_view_path) } + ActiveSupport.on_load(:action_mailer) { prepend_view_path(views) } end end @@ -619,7 +619,7 @@ module Rails end rake_tasks do - next if self.is_a?(Rails::Application) + next if is_a?(Rails::Application) next unless has_migrations? namespace railtie_name do @@ -643,62 +643,62 @@ module Rails protected - def load_config_initializer(initializer) - ActiveSupport::Notifications.instrument('load_config_initializer.railties', initializer: initializer) do - load(initializer) + def run_tasks_blocks(*) #:nodoc: + super + paths["lib/tasks"].existent.sort.each { |ext| load(ext) } end - end - def run_tasks_blocks(*) #:nodoc: - super - paths["lib/tasks"].existent.sort.each { |ext| load(ext) } - end - - def has_migrations? #:nodoc: - paths["db/migrate"].existent.any? - end + private - def self.find_root_with_flag(flag, root_path, default=nil) #:nodoc: + def load_config_initializer(initializer) # :doc: + ActiveSupport::Notifications.instrument("load_config_initializer.railties", initializer: initializer) do + load(initializer) + end + end - while root_path && File.directory?(root_path) && !File.exist?("#{root_path}/#{flag}") - parent = File.dirname(root_path) - root_path = parent != root_path && parent + def has_migrations? + paths["db/migrate"].existent.any? end - root = File.exist?("#{root_path}/#{flag}") ? root_path : default - raise "Could not find root path for #{self}" unless root + def self.find_root_with_flag(flag, root_path, default = nil) #:nodoc: - Pathname.new File.realpath root - end + while root_path && File.directory?(root_path) && !File.exist?("#{root_path}/#{flag}") + parent = File.dirname(root_path) + root_path = parent != root_path && parent + end - def default_middleware_stack #:nodoc: - ActionDispatch::MiddlewareStack.new - end + root = File.exist?("#{root_path}/#{flag}") ? root_path : default + raise "Could not find root path for #{self}" unless root - def _all_autoload_once_paths #:nodoc: - config.autoload_once_paths - end + Pathname.new File.realpath root + end - def _all_autoload_paths #:nodoc: - @_all_autoload_paths ||= (config.autoload_paths + config.eager_load_paths + config.autoload_once_paths).uniq - end + def default_middleware_stack + ActionDispatch::MiddlewareStack.new + end - def _all_load_paths #:nodoc: - @_all_load_paths ||= (config.paths.load_paths + _all_autoload_paths).uniq - end + def _all_autoload_once_paths + config.autoload_once_paths + end - private + def _all_autoload_paths + @_all_autoload_paths ||= (config.autoload_paths + config.eager_load_paths + config.autoload_once_paths).uniq + end - def build_request(env) - env.merge!(env_config) - req = ActionDispatch::Request.new env - req.routes = routes - req.engine_script_name = req.script_name - req - end + def _all_load_paths + @_all_load_paths ||= (config.paths.load_paths + _all_autoload_paths).uniq + end - def build_middleware - config.middleware - end + def build_request(env) + env.merge!(env_config) + req = ActionDispatch::Request.new env + req.routes = routes + req.engine_script_name = req.script_name + req + end + + def build_middleware + config.middleware + end end end |