diff options
Diffstat (limited to 'railties/lib/rails')
| -rw-r--r-- | railties/lib/rails/gem_dependency.rb | 51 | ||||
| -rw-r--r-- | railties/lib/rails/plugin.rb | 31 | ||||
| -rw-r--r-- | railties/lib/rails/plugin/loader.rb | 4 | ||||
| -rw-r--r-- | railties/lib/rails/plugin/locator.rb | 7 |
4 files changed, 53 insertions, 40 deletions
diff --git a/railties/lib/rails/gem_dependency.rb b/railties/lib/rails/gem_dependency.rb index 9f088a18dd..f8d97840c1 100644 --- a/railties/lib/rails/gem_dependency.rb +++ b/railties/lib/rails/gem_dependency.rb @@ -23,9 +23,13 @@ module Rails @unpack_directory = nil end + def unpacked_paths + Dir[File.join(self.class.unpacked_path, "#{@name}-#{@version || "*"}")] + end + def add_load_paths return if @loaded || @load_paths_added - unpacked_paths = Dir[File.join(self.class.unpacked_path, "#{@name}-#{@version || "*"}")] + unpacked_paths = self.unpacked_paths if unpacked_paths.empty? args = [@name] args << @requirement.to_s if @requirement @@ -39,7 +43,7 @@ module Rails @load_paths_added = true rescue Gem::LoadError end - + def dependencies all_dependencies = specification.dependencies.map do |dependency| GemDependency.new(dependency.name, :requirement => dependency.version_requirements) @@ -47,7 +51,7 @@ module Rails all_dependencies += all_dependencies.map(&:dependencies).flatten all_dependencies.uniq end - + def gem_dir(base_directory) File.join(base_directory, specification.full_name) end @@ -78,13 +82,13 @@ module Rails puts cmd puts %x(#{cmd}) end - + def unpack_to(directory) FileUtils.mkdir_p directory Dir.chdir directory do Gem::GemRunner.new.run(unpack_command) end - + # copy the gem's specification into GEMDIR/.specification so that # we can access information about the gem on deployment systems # without having the gem installed @@ -98,27 +102,26 @@ module Rails self.name == other.name && self.requirement == other.requirement end -private ################################################################### - def specification @spec ||= Gem.source_index.search(Gem::Dependency.new(@name, @requirement)).sort_by { |s| s.version }.last end - - def gem_command - RUBY_PLATFORM =~ /win32/ ? 'gem.bat' : 'gem' - end - def install_command - cmd = %w(install) << @name - cmd << "--version" << %("#{@requirement.to_s}") if @requirement - cmd << "--source" << @source if @source - cmd - end - - def unpack_command - cmd = %w(unpack) << @name - cmd << "--version" << "#{@requirement.to_s}" if @requirement - cmd - end + private + def gem_command + RUBY_PLATFORM =~ /win32/ ? 'gem.bat' : 'gem' + end + + def install_command + cmd = %w(install) << @name + cmd << "--version" << %("#{@requirement.to_s}") if @requirement + cmd << "--source" << @source if @source + cmd + end + + def unpack_command + cmd = %w(unpack) << @name + cmd << "--version" << %("#{@requirement.to_s}") if @requirement + cmd + end end -end
\ No newline at end of file +end diff --git a/railties/lib/rails/plugin.rb b/railties/lib/rails/plugin.rb index 256f4b0132..b8b2b57038 100644 --- a/railties/lib/rails/plugin.rb +++ b/railties/lib/rails/plugin.rb @@ -74,10 +74,18 @@ module Rails File.join(directory, 'lib') end - def init_path + def classic_init_path File.join(directory, 'init.rb') end + def gem_init_path + File.join(directory, 'rails', 'init.rb') + end + + def init_path + File.file?(gem_init_path) ? gem_init_path : classic_init_path + end + def has_lib_directory? File.directory?(lib_path) end @@ -87,14 +95,14 @@ module Rails end def evaluate_init_rb(initializer) - if has_init_file? - silence_warnings do - # Allow plugins to reference the current configuration object - config = initializer.configuration - - eval(IO.read(init_path), binding, init_path) - end - end + if has_init_file? + silence_warnings do + # Allow plugins to reference the current configuration object + config = initializer.configuration + + eval(IO.read(init_path), binding, init_path) + end + end end end @@ -103,8 +111,9 @@ module Rails # to Dependencies.load_paths. class GemPlugin < Plugin # Initialize this plugin from a Gem::Specification. - def initialize(spec) - super(File.join(spec.full_gem_path)) + def initialize(spec, gem) + directory = (gem.frozen? && gem.unpacked_paths.first) || File.join(spec.full_gem_path) + super(directory) @name = spec.name end diff --git a/railties/lib/rails/plugin/loader.rb b/railties/lib/rails/plugin/loader.rb index 1e542dd038..948d497007 100644 --- a/railties/lib/rails/plugin/loader.rb +++ b/railties/lib/rails/plugin/loader.rb @@ -45,9 +45,9 @@ module Rails plugins.each do |plugin| plugin.load_paths.each do |path| $LOAD_PATH.insert(application_lib_index + 1, path) - Dependencies.load_paths << path + ActiveSupport::Dependencies.load_paths << path unless Rails.configuration.reload_plugins? - Dependencies.load_once_paths << path + ActiveSupport::Dependencies.load_once_paths << path end end end diff --git a/railties/lib/rails/plugin/locator.rb b/railties/lib/rails/plugin/locator.rb index f06a51a572..79c07fccd1 100644 --- a/railties/lib/rails/plugin/locator.rb +++ b/railties/lib/rails/plugin/locator.rb @@ -78,8 +78,9 @@ module Rails # a <tt>rails/init.rb</tt> file. class GemLocator < Locator def plugins - specs = initializer.configuration.gems.map(&:specification) - specs += Gem.loaded_specs.values.select do |spec| + gem_index = initializer.configuration.gems.inject({}) { |memo, gem| memo.update gem.specification => gem } + specs = gem_index.keys + specs += Gem.loaded_specs.values.select do |spec| spec.loaded_from && # prune stubs File.exist?(File.join(spec.full_gem_path, "rails", "init.rb")) end @@ -91,7 +92,7 @@ module Rails deps.add(*specs) unless specs.empty? deps.dependency_order.collect do |spec| - Rails::GemPlugin.new(spec) + Rails::GemPlugin.new(spec, gem_index[spec]) end end end |