diff options
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_controller/metal/params_wrapper.rb | 9 | ||||
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/show_exceptions.rb | 4 | ||||
| -rw-r--r-- | actionpack/lib/action_dispatch/routing/route_set.rb | 7 | ||||
| -rw-r--r-- | actionpack/lib/action_view/lookup_context.rb | 227 | ||||
| -rw-r--r-- | actionpack/lib/action_view/renderer/abstract_renderer.rb | 27 | ||||
| -rw-r--r-- | actionpack/lib/action_view/renderer/partial_renderer.rb | 23 | ||||
| -rw-r--r-- | actionpack/lib/action_view/renderer/template_renderer.rb | 24 | ||||
| -rw-r--r-- | actionpack/lib/action_view/test_case.rb | 4 | ||||
| -rw-r--r-- | actionpack/lib/sprockets/assets.rake | 27 | ||||
| -rw-r--r-- | actionpack/lib/sprockets/railtie.rb | 1 | ||||
| -rw-r--r-- | actionpack/lib/sprockets/static_compiler.rb | 53 |
11 files changed, 218 insertions, 188 deletions
diff --git a/actionpack/lib/action_controller/metal/params_wrapper.rb b/actionpack/lib/action_controller/metal/params_wrapper.rb index 6acbb23907..e0d8e1c992 100644 --- a/actionpack/lib/action_controller/metal/params_wrapper.rb +++ b/actionpack/lib/action_controller/metal/params_wrapper.rb @@ -141,19 +141,16 @@ module ActionController # try to find Foo::Bar::User, Foo::User and finally User. def _default_wrap_model #:nodoc: return nil if self.anonymous? - model_name = self.name.sub(/Controller$/, '').singularize begin - model_klass = model_name.constantize - rescue NameError, ArgumentError => e - if e.message =~ /is not missing constant|uninitialized constant #{model_name}/ + if model_klass = model_name.safe_constantize + model_klass + else namespaces = model_name.split("::") namespaces.delete_at(-2) break if namespaces.last == model_name model_name = namespaces.join("::") - else - raise end end until model_klass diff --git a/actionpack/lib/action_dispatch/middleware/show_exceptions.rb b/actionpack/lib/action_dispatch/middleware/show_exceptions.rb index a765c23dae..2fa68c64c5 100644 --- a/actionpack/lib/action_dispatch/middleware/show_exceptions.rb +++ b/actionpack/lib/action_dispatch/middleware/show_exceptions.rb @@ -86,8 +86,8 @@ module ActionDispatch :framework_trace => framework_trace(exception), :full_trace => full_trace(exception) ) - file = "rescues/#{@@rescue_templates[exception.class.name]}.erb" - body = template.render(:file => file, :layout => 'rescues/layout.erb') + file = "rescues/#{@@rescue_templates[exception.class.name]}" + body = template.render(:template => file, :layout => 'rescues/layout') render(status_code(exception), body) end diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb index 46a68a32ae..e921269331 100644 --- a/actionpack/lib/action_dispatch/routing/route_set.rb +++ b/actionpack/lib/action_dispatch/routing/route_set.rb @@ -165,13 +165,14 @@ module ActionDispatch remove_possible_method :#{selector} def #{selector}(*args) options = args.extract_options! + result = #{options.inspect} if args.any? - options[:_positional_args] = args - options[:_positional_keys] = #{route.segment_keys.inspect} + result[:_positional_args] = args + result[:_positional_keys] = #{route.segment_keys.inspect} end - options ? #{options.inspect}.merge(options) : #{options.inspect} + result.merge(options) end protected :#{selector} END_EVAL diff --git a/actionpack/lib/action_view/lookup_context.rb b/actionpack/lib/action_view/lookup_context.rb index 9ec410ac2b..fa4bf70f77 100644 --- a/actionpack/lib/action_view/lookup_context.rb +++ b/actionpack/lib/action_view/lookup_context.rb @@ -1,5 +1,6 @@ require 'active_support/core_ext/array/wrap' require 'active_support/core_ext/object/blank' +require 'active_support/core_ext/module/remove_method' module ActionView # = Action View Lookup Context @@ -17,23 +18,25 @@ module ActionView mattr_accessor :registered_details self.registered_details = [] - mattr_accessor :registered_detail_setters - self.registered_detail_setters = [] - def self.register_detail(name, options = {}, &block) self.registered_details << name - self.registered_detail_setters << [name, "#{name}="] + initialize = registered_details.map { |n| "self.#{n} = details[:#{n}]" } - Accessors.send :define_method, :"_#{name}_defaults", &block + Accessors.send :define_method, :"default_#{name}", &block Accessors.module_eval <<-METHOD, __FILE__, __LINE__ + 1 def #{name} @details[:#{name}] end def #{name}=(value) - value = Array.wrap(value.presence || _#{name}_defaults) + value = Array.wrap(value.presence || default_#{name}) _set_detail(:#{name}, value) if value != @details[:#{name}] end + + remove_possible_method :initialize_details + def initialize_details(details) + #{initialize.join("\n")} + end METHOD end @@ -41,8 +44,9 @@ module ActionView module Accessors #:nodoc: end - register_detail(:formats) { Mime::SET.symbols } register_detail(:locale) { [I18n.locale, I18n.default_locale] } + register_detail(:formats) { Mime::SET.symbols } + register_detail(:handlers){ Template::Handlers.extensions } class DetailsKey #:nodoc: alias :eql? :equal? @@ -60,18 +64,34 @@ module ActionView end end - def initialize(view_paths, details = {}, prefixes = []) - @details, @details_key = { :handlers => default_handlers }, nil - @frozen_formats, @skip_default_locale = false, false - @cache = true - @prefixes = prefixes + # Add caching behavior on top of Details. + module DetailsCache + attr_accessor :cache - self.view_paths = view_paths - self.registered_detail_setters.each do |key, setter| - send(setter, details[key]) + # Calculate the details key. Remove the handlers from calculation to improve performance + # since the user cannot modify it explicitly. + def details_key #:nodoc: + @details_key ||= DetailsKey.get(@details) if @cache + end + + # Temporary skip passing the details_key forward. + def disable_cache + old_value, @cache = @cache, false + yield + ensure + @cache = old_value + end + + protected + + def _set_detail(key, value) + @details_key = nil + @details = @details.dup if @details.frozen? + @details[key] = value.freeze end end + # Helpers related to template lookup using the lookup context information. module ViewPaths attr_reader :view_paths @@ -81,17 +101,17 @@ module ActionView @view_paths = ActionView::PathSet.new(Array.wrap(paths)) end - def find(name, prefixes = [], partial = false, keys = []) - @view_paths.find(*args_for_lookup(name, prefixes, partial, keys)) + def find(name, prefixes = [], partial = false, keys = [], options = {}) + @view_paths.find(*args_for_lookup(name, prefixes, partial, keys, options)) end alias :find_template :find - def find_all(name, prefixes = [], partial = false, keys = []) - @view_paths.find_all(*args_for_lookup(name, prefixes, partial, keys)) + def find_all(name, prefixes = [], partial = false, keys = [], options = {}) + @view_paths.find_all(*args_for_lookup(name, prefixes, partial, keys, options)) end - def exists?(name, prefixes = [], partial = false, keys = []) - @view_paths.exists?(*args_for_lookup(name, prefixes, partial, keys)) + def exists?(name, prefixes = [], partial = false, keys = [], options = {}) + @view_paths.exists?(*args_for_lookup(name, prefixes, partial, keys, options)) end alias :template_exists? :exists? @@ -110,16 +130,29 @@ module ActionView protected - def args_for_lookup(name, prefixes, partial, keys) #:nodoc: + def args_for_lookup(name, prefixes, partial, keys, details_options) #:nodoc: name, prefixes = normalize_name(name, prefixes) - [name, prefixes, partial || false, @details, details_key, keys] + details, details_key = detail_args_for(details_options) + [name, prefixes, partial || false, details, details_key, keys] + end + + # Compute details hash and key according to user options (e.g. passed from #render). + def detail_args_for(options) + return @details, details_key if options.empty? # most common path. + user_details = @details.merge(options) + [user_details, DetailsKey.get(user_details)] end # Support legacy foo.erb names even though we now ignore .erb # as well as incorrectly putting part of the path in the template # name instead of the prefix. def normalize_name(name, prefixes) #:nodoc: - name = name.to_s.gsub(handlers_regexp, '') + name = name.to_s.sub(handlers_regexp) do |match| + ActiveSupport::Deprecation.warn "Passing a template handler in the template name is deprecated. " \ + "You can simply remove the handler name or pass render :handlers => [:#{match[1..-1]}] instead.", caller + "" + end + parts = name.split('/') name = parts.pop @@ -132,120 +165,82 @@ module ActionView return name, prefixes end - def default_handlers #:nodoc: - @@default_handlers ||= Template::Handlers.extensions - end - def handlers_regexp #:nodoc: @@handlers_regexp ||= /\.(?:#{default_handlers.join('|')})$/ end end - module Details - attr_accessor :cache - - # Calculate the details key. Remove the handlers from calculation to improve performance - # since the user cannot modify it explicitly. - def details_key #:nodoc: - @details_key ||= DetailsKey.get(@details) if @cache - end - - # Temporary skip passing the details_key forward. - def disable_cache - old_value, @cache = @cache, false - yield - ensure - @cache = old_value - end + include Accessors + include DetailsCache + include ViewPaths - # Freeze the current formats in the lookup context. By freezing them, you are guaranteeing - # that next template lookups are not going to modify the formats. The controller can also - # use this, to ensure that formats won't be further modified (as it does in respond_to blocks). - def freeze_formats(formats, unless_frozen=false) #:nodoc: - return if unless_frozen && @frozen_formats - self.formats = formats - @frozen_formats = true - end + def initialize(view_paths, details = {}, prefixes = []) + @details, @details_key = {}, nil + @frozen_formats, @skip_default_locale = false, false + @cache = true + @prefixes = prefixes - # Overload formats= to expand ["*/*"] values and automatically - # add :html as fallback to :js. - def formats=(values) - if values - values.concat(_formats_defaults) if values.delete "*/*" - values << :html if values == [:js] - end - super(values) - end + self.view_paths = view_paths + initialize_details(details) + end - # Do not use the default locale on template lookup. - def skip_default_locale! - @skip_default_locale = true - self.locale = nil - end + # Freeze the current formats in the lookup context. By freezing them, you + # that next template lookups are not going to modify the formats. The con + # use this, to ensure that formats won't be further modified (as it does + def freeze_formats(formats, unless_frozen=false) #:nodoc: + return if unless_frozen && @frozen_formats + self.formats = formats + @frozen_formats = true + end - # Overload locale to return a symbol instead of array. - def locale - @details[:locale].first + # Override formats= to expand ["*/*"] values and automatically + # add :html as fallback to :js. + def formats=(values) + if values + values.concat(default_formats) if values.delete "*/*" + values << :html if values == [:js] end + super(values) + end - # Overload locale= to also set the I18n.locale. If the current I18n.config object responds - # to original_config, it means that it's has a copy of the original I18n configuration and it's - # acting as proxy, which we need to skip. - def locale=(value) - if value - config = I18n.config.respond_to?(:original_config) ? I18n.config.original_config : I18n.config - config.locale = value - end + # Do not use the default locale on template lookup. + def skip_default_locale! + @skip_default_locale = true + self.locale = nil + end - super(@skip_default_locale ? I18n.locale : _locale_defaults) - end + # Override locale to return a symbol instead of array. + def locale + @details[:locale].first + end - # A method which only uses the first format in the formats array for layout lookup. - # This method plays straight with instance variables for performance reasons. - def with_layout_format - if formats.size == 1 - yield - else - old_formats = formats - _set_detail(:formats, formats[0,1]) - - begin - yield - ensure - _set_detail(:formats, old_formats) - end - end + # Overload locale= to also set the I18n.locale. If the current I18n.config object responds + # to original_config, it means that it's has a copy of the original I18n configuration and it's + # acting as proxy, which we need to skip. + def locale=(value) + if value + config = I18n.config.respond_to?(:original_config) ? I18n.config.original_config : I18n.config + config.locale = value end - # Update the details keys by merging the given hash into the current - # details hash. If a block is given, the details are modified just during - # the execution of the block and reverted to the previous value after. - def update_details(new_details) - old_details = @details.dup + super(@skip_default_locale ? I18n.locale : default_locale) + end - registered_detail_setters.each do |key, setter| - send(setter, new_details[key]) if new_details.key?(key) - end + # A method which only uses the first format in the formats array for layout lookup. + # This method plays straight with instance variables for performance reasons. + def with_layout_format + if formats.size == 1 + yield + else + old_formats = formats + _set_detail(:formats, formats[0,1]) begin yield ensure - @details_key = nil - @details = old_details + _set_detail(:formats, old_formats) end end - - protected - - def _set_detail(key, value) - @details_key = nil - @details = @details.dup if @details.frozen? - @details[key] = value.freeze - end end - - include Accessors - include Details - include ViewPaths end end diff --git a/actionpack/lib/action_view/renderer/abstract_renderer.rb b/actionpack/lib/action_view/renderer/abstract_renderer.rb index 60c527beeb..c0936441ac 100644 --- a/actionpack/lib/action_view/renderer/abstract_renderer.rb +++ b/actionpack/lib/action_view/renderer/abstract_renderer.rb @@ -11,15 +11,22 @@ module ActionView raise NotImplementedError end - # Checks if the given path contains a format and if so, change - # the lookup context to take this new format into account. - def wrap_formats(value) - return yield unless value.is_a?(String) - - if value.sub!(formats_regexp, "") - update_details(:formats => [$1.to_sym]){ yield } - else - yield + protected + + def extract_details(options) + details = {} + @lookup_context.registered_details.each do |key| + next unless value = options[key] + details[key] = Array.wrap(value) + end + details + end + + def extract_format(value, details) + if value.is_a?(String) && value.sub!(formats_regexp, "") + ActiveSupport::Deprecation.warn "Passing the format in the template name is deprecated. " \ + "Please pass render with :formats => [:#{$1}] instead.", caller + details[:formats] ||= [$1.to_sym] end end @@ -27,8 +34,6 @@ module ActionView @@formats_regexp ||= /\.(#{Mime::SET.symbols.join('|')})$/ end - protected - def instrument(name, options={}) ActiveSupport::Notifications.instrument("render_#{name}.action_view", options){ yield } end diff --git a/actionpack/lib/action_view/renderer/partial_renderer.rb b/actionpack/lib/action_view/renderer/partial_renderer.rb index cd0f7054a9..e808fa3415 100644 --- a/actionpack/lib/action_view/renderer/partial_renderer.rb +++ b/actionpack/lib/action_view/renderer/partial_renderer.rb @@ -216,18 +216,15 @@ module ActionView def render(context, options, block) setup(context, options, block) + identifier = (@template = find_partial) ? @template.identifier : @path - wrap_formats(@path) do - identifier = ((@template = find_partial) ? @template.identifier : @path) - - if @collection - instrument(:collection, :identifier => identifier || "collection", :count => @collection.size) do - render_collection - end - else - instrument(:partial, :identifier => identifier) do - render_partial - end + if @collection + instrument(:collection, :identifier => identifier || "collection", :count => @collection.size) do + render_collection + end + else + instrument(:partial, :identifier => identifier) do + render_partial end end end @@ -271,6 +268,7 @@ module ActionView @options = options @locals = options[:locals] || {} @block = block + @details = extract_details(options) if String === partial @object = options[:object] @@ -299,6 +297,7 @@ module ActionView "and is followed by any combinations of letters, numbers, or underscores.") end + extract_format(@path, @details) self end @@ -326,7 +325,7 @@ module ActionView def find_template(path=@path, locals=@locals.keys) prefixes = path.include?(?/) ? [] : @lookup_context.prefixes - @lookup_context.find_template(path, prefixes, true, locals) + @lookup_context.find_template(path, prefixes, true, locals, @details) end def collection_with_template diff --git a/actionpack/lib/action_view/renderer/template_renderer.rb b/actionpack/lib/action_view/renderer/template_renderer.rb index d04c00fd40..ac91d333ba 100644 --- a/actionpack/lib/action_view/renderer/template_renderer.rb +++ b/actionpack/lib/action_view/renderer/template_renderer.rb @@ -4,13 +4,12 @@ require 'active_support/core_ext/array/wrap' module ActionView class TemplateRenderer < AbstractRenderer #:nodoc: def render(context, options) - @view = context - - wrap_formats(options[:template] || options[:file]) do - template = determine_template(options) - freeze_formats(template.formats, true) - render_template(template, options[:layout], options[:locals]) - end + @view = context + @details = extract_details(options) + extract_format(options[:file] || options[:template], @details) + template = determine_template(options) + freeze_formats(template.formats, true) + render_template(template, options[:layout], options[:locals]) end # Determine the template to be rendered using the given options. @@ -20,13 +19,13 @@ module ActionView if options.key?(:text) Template::Text.new(options[:text], formats.try(:first)) elsif options.key?(:file) - with_fallbacks { find_template(options[:file], nil, false, keys) } + with_fallbacks { find_template(options[:file], nil, false, keys, @details) } elsif options.key?(:inline) handler = Template.handler_for_extension(options[:type] || "erb") Template.new(options[:inline], "inline template", handler, :locals => keys) elsif options.key?(:template) options[:template].respond_to?(:render) ? - options[:template] : find_template(options[:template], options[:prefixes], false, keys) + options[:template] : find_template(options[:template], options[:prefixes], false, keys, @details) end end @@ -62,12 +61,11 @@ module ActionView begin with_layout_format do layout =~ /^\// ? - with_fallbacks { find_template(layout, nil, false, keys) } : find_template(layout, nil, false, keys) + with_fallbacks { find_template(layout, nil, false, keys, @details) } : find_template(layout, nil, false, keys, @details) end rescue ActionView::MissingTemplate - update_details(:formats => nil) do - raise unless template_exists?(layout) - end + all_details = @details.merge(:formats => @lookup_context.default_formats) + raise unless template_exists?(layout, nil, false, keys, all_details) end end end diff --git a/actionpack/lib/action_view/test_case.rb b/actionpack/lib/action_view/test_case.rb index 2cc85a9f69..c4d51d7946 100644 --- a/actionpack/lib/action_view/test_case.rb +++ b/actionpack/lib/action_view/test_case.rb @@ -54,10 +54,8 @@ module ActionView end def determine_default_helper_class(name) - mod = name.sub(/Test$/, '').constantize + mod = name.sub(/Test$/, '').safe_constantize mod.is_a?(Class) ? nil : mod - rescue NameError - nil end def helper_method(*methods) diff --git a/actionpack/lib/sprockets/assets.rake b/actionpack/lib/sprockets/assets.rake index 81223b7ead..7241671db0 100644 --- a/actionpack/lib/sprockets/assets.rake +++ b/actionpack/lib/sprockets/assets.rake @@ -1,6 +1,9 @@ namespace :assets do desc "Compile all the assets named in config.assets.precompile" task :precompile do + # let rails know we're precompiling assets + ENV["RAILS_ASSETS_PRECOMPILE"] = 'true' + # We need to do this dance because RAILS_GROUPS is used # too early in the boot process and changing here is already too late. if ENV["RAILS_GROUPS"].to_s.empty? || ENV["RAILS_ENV"].to_s.empty? @@ -20,30 +23,10 @@ namespace :assets do config = Rails.application.config env = Rails.application.assets target = Pathname.new(File.join(Rails.public_path, config.assets.prefix)) - manifest = {} manifest_path = config.assets.manifest || target - config.assets.precompile.each do |path| - env.each_logical_path do |logical_path| - if path.is_a?(Regexp) - next unless path.match(logical_path) - elsif path.is_a?(Proc) - next unless path.call(logical_path) - else - next unless File.fnmatch(path.to_s, logical_path) - end - - if asset = env.find_asset(logical_path) - asset_path = config.assets.digest ? asset.digest_path : logical_path - manifest[logical_path] = asset_path - filename = target.join(asset_path) - - mkdir_p filename.dirname - asset.write_to(filename) - asset.write_to("#{filename}.gz") if filename.to_s =~ /\.(css|js)$/ - end - end - end + static_compiler = Sprockets::StaticCompiler.new(env, target, :digest => config.assets.digest) + manifest = static_compiler.precompile(config.assets.precompile) File.open("#{manifest_path}/manifest.yml", 'wb') do |f| YAML.dump(manifest, f) diff --git a/actionpack/lib/sprockets/railtie.rb b/actionpack/lib/sprockets/railtie.rb index f05d835554..9b31604dbe 100644 --- a/actionpack/lib/sprockets/railtie.rb +++ b/actionpack/lib/sprockets/railtie.rb @@ -2,6 +2,7 @@ module Sprockets autoload :Helpers, "sprockets/helpers" autoload :LazyCompressor, "sprockets/compressors" autoload :NullCompressor, "sprockets/compressors" + autoload :StaticCompiler, "sprockets/static_compiler" # TODO: Get rid of config.assets.enabled class Railtie < ::Rails::Railtie diff --git a/actionpack/lib/sprockets/static_compiler.rb b/actionpack/lib/sprockets/static_compiler.rb new file mode 100644 index 0000000000..fa4f9451df --- /dev/null +++ b/actionpack/lib/sprockets/static_compiler.rb @@ -0,0 +1,53 @@ +require 'fileutils' +require 'pathname' + +module Sprockets + class StaticCompiler + attr_accessor :env, :target, :digest + + def initialize(env, target, options = {}) + @env = env + @target = target + @digest = options.key?(:digest) ? options.delete(:digest) : true + end + + def precompile(paths) + Rails.application.config.assets.digest = digest + manifest = {} + + env.each_logical_path do |logical_path| + next unless precompile_path?(logical_path, paths) + if asset = env.find_asset(logical_path) + manifest[logical_path] = compile(asset) + end + end + manifest + end + + def compile(asset) + asset_path = digest_asset(asset) + filename = target.join(asset_path) + FileUtils.mkdir_p filename.dirname + asset.write_to(filename) + asset.write_to("#{filename}.gz") if filename.to_s =~ /\.(css|js)$/ + asset_path + end + + def precompile_path?(logical_path, paths) + paths.each do |path| + if path.is_a?(Regexp) + return true if path.match(logical_path) + elsif path.is_a?(Proc) + return true if path.call(logical_path) + else + return true if File.fnmatch(path.to_s, logical_path) + end + end + false + end + + def digest_asset(asset) + digest ? asset.digest_path : asset.logical_path + end + end +end |