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Remove sprockets integration on ActionPack

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1 parent 2d3550c commit a2fc3a0f495c10baebb532a9106dc47f9a18d939 @guilleiguaran guilleiguaran committed Mar 12, 2012
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105 actionpack/lib/sprockets/assets.rake
@@ -1,105 +0,0 @@
-require "fileutils"
-
-namespace :assets do
- def ruby_rake_task(task, fork = true)
- env = ENV['RAILS_ENV'] || 'production'
- groups = ENV['RAILS_GROUPS'] || 'assets'
- args = [$0, task,"RAILS_ENV=#{env}","RAILS_GROUPS=#{groups}"]
- args << "--trace" if Rake.application.options.trace
- if $0 =~ /rake\.bat\Z/i
- Kernel.exec $0, *args
- else
- fork ? ruby(*args) : Kernel.exec(FileUtils::RUBY, *args)
- end
- end
-
- # We are currently running with no explicit bundler group
- # and/or no explicit environment - we have to reinvoke rake to
- # execute this task.
- def invoke_or_reboot_rake_task(task)
- if ENV['RAILS_GROUPS'].to_s.empty? || ENV['RAILS_ENV'].to_s.empty?
- ruby_rake_task task
- else
- Rake::Task[task].invoke
- end
- end
-
- desc "Compile all the assets named in config.assets.precompile"
- task :precompile do
- invoke_or_reboot_rake_task "assets:precompile:all"
- end
-
- namespace :precompile do
- def internal_precompile(digest=nil)
- unless Rails.application.config.assets.enabled
- warn "Cannot precompile assets if sprockets is disabled. Please set config.assets.enabled to true"
- exit
- end
-
- # Ensure that action view is loaded and the appropriate
- # sprockets hooks get executed
- _ = ActionView::Base
-
- config = Rails.application.config
- config.assets.compile = true
- config.assets.digest = digest unless digest.nil?
- config.assets.digests = {}
-
- env = Rails.application.assets
- target = File.join(Rails.public_path, config.assets.prefix)
- compiler = Sprockets::StaticCompiler.new(env,
- target,
- config.assets.precompile,
- :manifest_path => config.assets.manifest,
- :digest => config.assets.digest,
- :manifest => digest.nil?)
- compiler.compile
- end
-
- task :all do
- Rake::Task["assets:precompile:primary"].invoke
- # We need to reinvoke in order to run the secondary digestless
- # asset compilation run - a fresh Sprockets environment is
- # required in order to compile digestless assets as the
- # environment has already cached the assets on the primary
- # run.
- ruby_rake_task("assets:precompile:nondigest", false) if Rails.application.config.assets.digest
- end
-
- task :primary => ["assets:cache:clean"] do
- internal_precompile
- end
-
- task :nondigest => ["assets:cache:clean"] do
- internal_precompile(false)
- end
- end
-
- desc "Remove compiled assets"
- task :clean do
- invoke_or_reboot_rake_task "assets:clean:all"
- end
-
- namespace :clean do
- task :all => ["assets:cache:clean"] do
- config = Rails.application.config
- public_asset_path = File.join(Rails.public_path, config.assets.prefix)
- rm_rf public_asset_path, :secure => true
- end
- end
-
- namespace :cache do
- task :clean => ["assets:environment"] do
- Rails.application.assets.cache.clear
- end
- end
-
- task :environment do
- if Rails.application.config.assets.initialize_on_precompile
- Rake::Task["environment"].invoke
- else
- Rails.application.initialize!(:assets)
- Sprockets::Bootstrap.new(Rails.application).run
- end
- end
-end
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37 actionpack/lib/sprockets/bootstrap.rb
@@ -1,37 +0,0 @@
-module Sprockets
- class Bootstrap
- def initialize(app)
- @app = app
- end
-
- # TODO: Get rid of config.assets.enabled
- def run
- app, config = @app, @app.config
- return unless app.assets
-
- config.assets.paths.each { |path| app.assets.append_path(path) }
-
- if config.assets.compress
- # temporarily hardcode default JS compressor to uglify. Soon, it will work
- # the same as SCSS, where a default plugin sets the default.
- unless config.assets.js_compressor == false
- app.assets.js_compressor = LazyCompressor.new { Sprockets::Compressors.registered_js_compressor(config.assets.js_compressor || :uglifier) }
- end
-
- unless config.assets.css_compressor == false
- app.assets.css_compressor = LazyCompressor.new { Sprockets::Compressors.registered_css_compressor(config.assets.css_compressor) }
- end
- end
-
- if config.assets.compile
- app.routes.prepend do
- mount app.assets => config.assets.prefix
- end
- end
-
- if config.assets.digest
- app.assets = app.assets.index
- end
- end
- end
-end
View
85 actionpack/lib/sprockets/compressors.rb
@@ -1,85 +0,0 @@
-module Sprockets
- module Compressors
- extend self
-
- @@css_compressors = {}
- @@js_compressors = {}
- @@default_css_compressor = nil
- @@default_js_compressor = nil
-
- def register_css_compressor(name, klass, options = {})
- @@default_css_compressor = name.to_sym if options[:default] || @@default_css_compressor.nil?
- @@css_compressors[name.to_sym] = { :klass => klass.to_s, :require => options[:require] }
- end
-
- def register_js_compressor(name, klass, options = {})
- @@default_js_compressor = name.to_sym if options[:default] || @@default_js_compressor.nil?
- @@js_compressors[name.to_sym] = { :klass => klass.to_s, :require => options[:require] }
- end
-
- def registered_css_compressor(name)
- find_registered_compressor name, @@css_compressors, @@default_css_compressor
- end
-
- def registered_js_compressor(name)
- find_registered_compressor name, @@js_compressors, @@default_js_compressor
- end
-
- # The default compressors must be registered in default plugins (ex. Sass-Rails)
- register_css_compressor(:scss, 'Sass::Rails::Compressor', :require => 'sass/rails/compressor', :default => true)
- register_js_compressor(:uglifier, 'Uglifier', :require => 'uglifier', :default => true)
-
- # Automaticaly register some compressors
- register_css_compressor(:yui, 'YUI::CssCompressor', :require => 'yui/compressor')
- register_js_compressor(:closure, 'Closure::Compiler', :require => 'closure-compiler')
- register_js_compressor(:yui, 'YUI::JavaScriptCompressor', :require => 'yui/compressor')
-
- private
-
- def find_registered_compressor(name, compressors_hash, default_compressor_name)
- if name.respond_to?(:to_sym)
- compressor = compressors_hash[name.to_sym] || compressors_hash[default_compressor_name]
- require compressor[:require] if compressor[:require]
- compressor[:klass].constantize.new
- else
- name
- end
- end
- end
-
- # An asset compressor which does nothing.
- #
- # This compressor simply returns the asset as-is, without any compression
- # whatsoever. It is useful in development mode, when compression isn't
- # needed but using the same asset pipeline as production is desired.
- class NullCompressor #:nodoc:
- def compress(content)
- content
- end
- end
-
- # An asset compressor which only initializes the underlying compression
- # engine when needed.
- #
- # This postpones the initialization of the compressor until
- # <code>#compress</code> is called the first time.
- class LazyCompressor #:nodoc:
- # Initializes a new LazyCompressor.
- #
- # The block should return a compressor when called, i.e. an object
- # which responds to <code>#compress</code>.
- def initialize(&block)
- @block = block
- end
-
- def compress(content)
- compressor.compress(content)
- end
-
- private
-
- def compressor
- @compressor ||= (@block.call || NullCompressor.new)
- end
- end
-end
View
6 actionpack/lib/sprockets/helpers.rb
@@ -1,6 +0,0 @@
-module Sprockets
- module Helpers
- autoload :RailsHelper, "sprockets/helpers/rails_helper"
- autoload :IsolatedHelper, "sprockets/helpers/isolated_helper"
- end
-end
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13 actionpack/lib/sprockets/helpers/isolated_helper.rb
@@ -1,13 +0,0 @@
-module Sprockets
- module Helpers
- module IsolatedHelper
- def controller
- nil
- end
-
- def config
- Rails.application.config.action_controller
- end
- end
- end
-end
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167 actionpack/lib/sprockets/helpers/rails_helper.rb
@@ -1,167 +0,0 @@
-require "action_view"
-
-module Sprockets
- module Helpers
- module RailsHelper
- extend ActiveSupport::Concern
- include ActionView::Helpers::AssetTagHelper
-
- def asset_paths
- @asset_paths ||= begin
- paths = RailsHelper::AssetPaths.new(config, controller)
- paths.asset_environment = asset_environment
- paths.asset_digests = asset_digests
- paths.compile_assets = compile_assets?
- paths.digest_assets = digest_assets?
- paths
- end
- end
-
- def javascript_include_tag(*sources)
- options = sources.extract_options!
- debug = options.delete(:debug) { debug_assets? }
- body = options.delete(:body) { false }
- digest = options.delete(:digest) { digest_assets? }
-
- sources.collect do |source|
- if debug && asset = asset_paths.asset_for(source, 'js')
- asset.to_a.map { |dep|
- super(dep.pathname.to_s, { :src => path_to_asset(dep, :ext => 'js', :body => true, :digest => digest) }.merge!(options))
- }
- else
- super(source.to_s, { :src => path_to_asset(source, :ext => 'js', :body => body, :digest => digest) }.merge!(options))
- end
- end.join("\n").html_safe
- end
-
- def stylesheet_link_tag(*sources)
- options = sources.extract_options!
- debug = options.delete(:debug) { debug_assets? }
- body = options.delete(:body) { false }
- digest = options.delete(:digest) { digest_assets? }
-
- sources.collect do |source|
- if debug && asset = asset_paths.asset_for(source, 'css')
- asset.to_a.map { |dep|
- super(dep.pathname.to_s, { :href => path_to_asset(dep, :ext => 'css', :body => true, :protocol => :request, :digest => digest) }.merge!(options))
- }
- else
- super(source.to_s, { :href => path_to_asset(source, :ext => 'css', :body => body, :protocol => :request, :digest => digest) }.merge!(options))
- end
- end.join("\n").html_safe
- end
-
- def asset_path(source, options = {})
- source = source.logical_path if source.respond_to?(:logical_path)
- path = asset_paths.compute_public_path(source, asset_prefix, options.merge(:body => true))
- options[:body] ? "#{path}?body=1" : path
- end
- alias_method :path_to_asset, :asset_path # aliased to avoid conflicts with an asset_path named route
-
- def image_path(source)
- path_to_asset(source)
- end
- alias_method :path_to_image, :image_path # aliased to avoid conflicts with an image_path named route
-
- def font_path(source)
- path_to_asset(source)
- end
- alias_method :path_to_font, :font_path # aliased to avoid conflicts with an font_path named route
-
- def javascript_path(source)
- path_to_asset(source, :ext => 'js')
- end
- alias_method :path_to_javascript, :javascript_path # aliased to avoid conflicts with an javascript_path named route
-
- def stylesheet_path(source)
- path_to_asset(source, :ext => 'css')
- end
- alias_method :path_to_stylesheet, :stylesheet_path # aliased to avoid conflicts with an stylesheet_path named route
-
- private
- def debug_assets?
- compile_assets? && (Rails.application.config.assets.debug || params[:debug_assets])
- rescue NoMethodError
- false
- end
-
- # Override to specify an alternative prefix for asset path generation.
- # When combined with a custom +asset_environment+, this can be used to
- # implement themes that can take advantage of the asset pipeline.
- #
- # If you only want to change where the assets are mounted, refer to
- # +config.assets.prefix+ instead.
- def asset_prefix
- Rails.application.config.assets.prefix
- end
-
- def asset_digests
- Rails.application.config.assets.digests
- end
-
- def compile_assets?
- Rails.application.config.assets.compile
- end
-
- def digest_assets?
- Rails.application.config.assets.digest
- end
-
- # Override to specify an alternative asset environment for asset
- # path generation. The environment should already have been mounted
- # at the prefix returned by +asset_prefix+.
- def asset_environment
- Rails.application.assets
- end
-
- class AssetPaths < ::ActionView::AssetPaths #:nodoc:
- attr_accessor :asset_environment, :asset_prefix, :asset_digests, :compile_assets, :digest_assets
-
- class AssetNotPrecompiledError < StandardError; end
-
- def asset_for(source, ext)
- source = source.to_s
- return nil if is_uri?(source)
- source = rewrite_extension(source, nil, ext)
- asset_environment[source]
- rescue Sprockets::FileOutsidePaths
- nil
- end
-
- def digest_for(logical_path)
- if digest_assets && asset_digests && (digest = asset_digests[logical_path])
- return digest
- end
-
- if compile_assets
- if digest_assets && asset = asset_environment[logical_path]
- return asset.digest_path
- end
- return logical_path
- else
- raise AssetNotPrecompiledError.new("#{logical_path} isn't precompiled")
- end
- end
-
- def rewrite_asset_path(source, dir, options = {})
- if source[0] == ?/
- source
- else
- source = digest_for(source) unless options[:digest] == false
- source = File.join(dir, source)
- source = "/#{source}" unless source =~ /^\//
- source
- end
- end
-
- def rewrite_extension(source, dir, ext)
- if ext && File.extname(source) != ".#{ext}"
- "#{source}.#{ext}"
- else
- source
- end
- end
- end
- end
- end
-end
View
62 actionpack/lib/sprockets/railtie.rb
@@ -1,62 +0,0 @@
-require "action_controller/railtie"
-
-module Sprockets
- autoload :Bootstrap, "sprockets/bootstrap"
- autoload :Helpers, "sprockets/helpers"
- autoload :Compressors, "sprockets/compressors"
- autoload :LazyCompressor, "sprockets/compressors"
- autoload :NullCompressor, "sprockets/compressors"
- autoload :StaticCompiler, "sprockets/static_compiler"
-
- # TODO: Get rid of config.assets.enabled
- class Railtie < ::Rails::Railtie
- rake_tasks do
- load "sprockets/assets.rake"
- end
-
- initializer "sprockets.environment", :group => :all do |app|
- config = app.config
- next unless config.assets.enabled
-
- require 'sprockets'
-
- app.assets = Sprockets::Environment.new(app.root.to_s) do |env|
- env.version = ::Rails.env + "-#{config.assets.version}"
-
- if config.assets.logger != false
- env.logger = config.assets.logger || ::Rails.logger
- end
-
- if config.assets.cache_store != false
- env.cache = ActiveSupport::Cache.lookup_store(config.assets.cache_store) || ::Rails.cache
- end
- end
-
- if config.assets.manifest
- path = File.join(config.assets.manifest, "manifest.yml")
- else
- path = File.join(Rails.public_path, config.assets.prefix, "manifest.yml")
- end
-
- if File.exist?(path)
- config.assets.digests = YAML.load_file(path)
- end
-
- ActiveSupport.on_load(:action_view) do
- include ::Sprockets::Helpers::RailsHelper
- app.assets.context_class.instance_eval do
- include ::Sprockets::Helpers::IsolatedHelper
- include ::Sprockets::Helpers::RailsHelper
- end
- end
- end
-
- # We need to configure this after initialization to ensure we collect
- # paths from all engines. This hook is invoked exactly before routes
- # are compiled, and so that other Railties have an opportunity to
- # register compressors.
- config.after_initialize do |app|
- Sprockets::Bootstrap.new(app).run
- end
- end
-end
View
62 actionpack/lib/sprockets/static_compiler.rb
@@ -1,62 +0,0 @@
-require 'fileutils'
-
-module Sprockets
- class StaticCompiler
- attr_accessor :env, :target, :paths
-
- def initialize(env, target, paths, options = {})
- @env = env
- @target = target
- @paths = paths
- @digest = options.fetch(:digest, true)
- @manifest = options.fetch(:manifest, true)
- @manifest_path = options.delete(:manifest_path) || target
- @zip_files = options.delete(:zip_files) || /\.(?:css|html|js|svg|txt|xml)$/
- end
-
- def compile
- manifest = {}
- env.each_logical_path do |logical_path|
- next unless compile_path?(logical_path)
- if asset = env.find_asset(logical_path)
- manifest[logical_path] = write_asset(asset)
- end
- end
- write_manifest(manifest) if @manifest
- end
-
- def write_manifest(manifest)
- FileUtils.mkdir_p(@manifest_path)
- File.open("#{@manifest_path}/manifest.yml", 'wb') do |f|
- YAML.dump(manifest, f)
- end
- end
-
- def write_asset(asset)
- path_for(asset).tap do |path|
- filename = File.join(target, path)
- FileUtils.mkdir_p File.dirname(filename)
- asset.write_to(filename)
- asset.write_to("#{filename}.gz") if filename.to_s =~ @zip_files
- end
- end
-
- def compile_path?(logical_path)
- paths.each do |path|
- case path
- when Regexp
- return true if path.match(logical_path)
- when Proc
- return true if path.call(logical_path)
- else
- return true if File.fnmatch(path.to_s, logical_path)
- end
- end
- false
- end
-
- def path_for(asset)
- @digest ? asset.digest_path : asset.logical_path
- end
- end
-end

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