diff options
-rw-r--r-- | railties/CHANGELOG | 2 | ||||
-rw-r--r-- | railties/lib/initializer.rb | 9 | ||||
-rw-r--r-- | railties/lib/rails/plugin.rb | 23 | ||||
-rw-r--r-- | railties/lib/rails/plugin/loader.rb | 17 | ||||
-rw-r--r-- | railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb | 2 | ||||
-rw-r--r-- | railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb | 2 | ||||
-rw-r--r-- | railties/test/fixtures/plugins/engines/engine/config/routes.rb | 3 | ||||
-rw-r--r-- | railties/test/fixtures/plugins/engines/engine/init.rb | 3 | ||||
-rw-r--r-- | railties/test/initializer_test.rb | 1 | ||||
-rw-r--r-- | railties/test/plugin_locator_test.rb | 2 |
10 files changed, 58 insertions, 6 deletions
diff --git a/railties/CHANGELOG b/railties/CHANGELOG index 6cd57e295b..5324a7c73b 100644 --- a/railties/CHANGELOG +++ b/railties/CHANGELOG @@ -1,5 +1,7 @@ *2.3.0 [Edge]* +* Added that config/routes.rb files in engine plugins are automatically loaded (and reloaded when they change in dev mode) [DHH] + * Added app/[models|controllers|helpers] to the load path for plugins that has an app directory (go engines ;)) [DHH] * Add config.preload_frameworks to load all frameworks at startup. Default to false so Rails autoloads itself as it's used. Turn this on for Passenger and JRuby. Also turned on by config.threadsafe! [Jeremy Kemper] diff --git a/railties/lib/initializer.rb b/railties/lib/initializer.rb index 038288dc88..b0abf3379c 100644 --- a/railties/lib/initializer.rb +++ b/railties/lib/initializer.rb @@ -486,8 +486,13 @@ Run `rake gems:install` to install the missing gems. # loading module used to lazily load controllers (Configuration#controller_paths). def initialize_routing return unless configuration.frameworks.include?(:action_controller) - ActionController::Routing.controller_paths = configuration.controller_paths - ActionController::Routing::Routes.configuration_file = configuration.routes_configuration_file + + ActionController::Routing.controller_paths = configuration.controller_paths + plugin_loader.controller_paths + + ([ configuration.routes_configuration_file ] + plugin_loader.routing_files).each do |routing_file| + ActionController::Routing::Routes.add_configuration_file(routing_file) + end + ActionController::Routing::Routes.reload end diff --git a/railties/lib/rails/plugin.rb b/railties/lib/rails/plugin.rb index 3b9e7dec2d..2b1e877e2b 100644 --- a/railties/lib/rails/plugin.rb +++ b/railties/lib/rails/plugin.rb @@ -40,7 +40,7 @@ module Rails load_paths << app_paths if has_app_directory? end.flatten end - + # Evaluates a plugin's init.rb file. def load(initializer) return if loaded? @@ -60,7 +60,26 @@ module Rails def about @about ||= load_about_information end + + # Engines are plugins with an app/ directory. + def engine? + has_app_directory? + end + # Returns true if the engine ships with a routing file + def routed? + File.exist?(routing_file) + end + + def controller_path + File.join(directory, 'app', 'controllers') + end + + def routing_file + File.join(directory, 'config', 'routes.rb') + end + + private def load_about_information about_yml_path = File.join(@directory, "about.yml") @@ -82,7 +101,7 @@ module Rails File.join(directory, 'app', 'helpers') ] end - + def lib_path File.join(directory, 'lib') end diff --git a/railties/lib/rails/plugin/loader.rb b/railties/lib/rails/plugin/loader.rb index 8d7eac53c5..ba3f67d1d0 100644 --- a/railties/lib/rails/plugin/loader.rb +++ b/railties/lib/rails/plugin/loader.rb @@ -22,6 +22,11 @@ module Rails @plugins ||= all_plugins.select { |plugin| should_load?(plugin) }.sort { |p1, p2| order_plugins(p1, p2) } end + # Returns the plugins that are in engine-form (have an app/ directory) + def engines + @engines ||= plugins.select(&:engine?) + end + # Returns all the plugins that could be found by the current locators. def all_plugins @all_plugins ||= locate_plugins @@ -56,7 +61,17 @@ module Rails end $LOAD_PATH.uniq! - end + end + + # Returns an array of all the controller paths found inside engine-type plugins. + def controller_paths + engines.collect(&:controller_path) + end + + def routing_files + engines.select(&:routed?).collect(&:routing_file) + end + protected diff --git a/railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb b/railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb new file mode 100644 index 0000000000..f08373de40 --- /dev/null +++ b/railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb @@ -0,0 +1,2 @@ +class EngineController < ActionController::Base +end
\ No newline at end of file diff --git a/railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb b/railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb new file mode 100644 index 0000000000..e265712185 --- /dev/null +++ b/railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb @@ -0,0 +1,2 @@ +class EngineModel +end
\ No newline at end of file diff --git a/railties/test/fixtures/plugins/engines/engine/config/routes.rb b/railties/test/fixtures/plugins/engines/engine/config/routes.rb new file mode 100644 index 0000000000..cca8d1b146 --- /dev/null +++ b/railties/test/fixtures/plugins/engines/engine/config/routes.rb @@ -0,0 +1,3 @@ +ActionController::Routing::Routes.draw do |map| + map.connect '/engine', :controller => "engine" +end diff --git a/railties/test/fixtures/plugins/engines/engine/init.rb b/railties/test/fixtures/plugins/engines/engine/init.rb new file mode 100644 index 0000000000..f4b00c0fa4 --- /dev/null +++ b/railties/test/fixtures/plugins/engines/engine/init.rb @@ -0,0 +1,3 @@ +# My app/models dir must be in the load path. +require 'engine_model' +raise 'missing model from my app/models dir' unless defined?(EngineModel) diff --git a/railties/test/initializer_test.rb b/railties/test/initializer_test.rb index 88c267b58e..2104412c54 100644 --- a/railties/test/initializer_test.rb +++ b/railties/test/initializer_test.rb @@ -252,6 +252,7 @@ uses_mocha "Initializer plugin loading tests" do assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib')) end + private def load_plugins! diff --git a/railties/test/plugin_locator_test.rb b/railties/test/plugin_locator_test.rb index 363fa27f15..5a8c651e5a 100644 --- a/railties/test/plugin_locator_test.rb +++ b/railties/test/plugin_locator_test.rb @@ -47,7 +47,7 @@ uses_mocha "Plugin Locator Tests" do end def test_should_return_all_plugins_found_under_the_set_plugin_paths - assert_equal ["a", "acts_as_chunky_bacon", "gemlike", "plugin_with_no_lib_dir", "stubby"].sort, @locator.plugins.map(&:name).sort + assert_equal ["a", "acts_as_chunky_bacon", "engine", "gemlike", "plugin_with_no_lib_dir", "stubby"].sort, @locator.plugins.map(&:name).sort end def test_should_find_plugins_only_under_the_plugin_paths_set_in_configuration |