diff options
| -rw-r--r-- | actionpack/lib/abstract_controller/layouts.rb | 13 | ||||
| -rw-r--r-- | actionpack/lib/abstract_controller/rendering_controller.rb | 17 | ||||
| -rw-r--r-- | actionpack/lib/action_controller/metal/rendering_controller.rb | 32 | ||||
| -rw-r--r-- | actionpack/lib/action_view/render/partials.rb | 122 | ||||
| -rw-r--r-- | actionpack/lib/action_view/template/template.rb | 17 |
5 files changed, 144 insertions, 57 deletions
diff --git a/actionpack/lib/abstract_controller/layouts.rb b/actionpack/lib/abstract_controller/layouts.rb index ac2154dffc..a8bd2b80e1 100644 --- a/actionpack/lib/abstract_controller/layouts.rb +++ b/actionpack/lib/abstract_controller/layouts.rb @@ -19,15 +19,20 @@ module AbstractController end end + def clear_template_caches! + @found_layouts.clear if @found_layouts + super + end + def cache_layout(details) layout = @found_layouts - values = details.values_at(:formats, :locale) + key = Thread.current[:format_locale_key] # Cache nil - if layout.key?(values) - return layout[values] + if layout.key?(key) + return layout[key] else - layout[values] = yield + layout[key] = yield end end diff --git a/actionpack/lib/abstract_controller/rendering_controller.rb b/actionpack/lib/abstract_controller/rendering_controller.rb index bb7891fbfd..feca1bc4b7 100644 --- a/actionpack/lib/abstract_controller/rendering_controller.rb +++ b/actionpack/lib/abstract_controller/rendering_controller.rb @@ -111,12 +111,21 @@ module AbstractController def _determine_template(options) name = (options[:_template_name] || action_name).to_s - options[:_template] ||= view_paths.find( - name, { :formats => formats }, options[:_prefix], options[:_partial] - ) + options[:_template] ||= with_template_cache(name) do + view_paths.find( + name, { :formats => formats }, options[:_prefix], options[:_partial] + ) + end + end + + def with_template_cache(name) + yield end module ClassMethods + def clear_template_caches! + end + # Append a path to the list of view paths for this controller. # # ==== Parameters @@ -134,6 +143,7 @@ module AbstractController # the default view path. You may also provide a custom view path # (see ActionView::ViewPathSet for more information) def prepend_view_path(path) + clear_template_caches! self.view_paths.unshift(path) end @@ -148,6 +158,7 @@ module AbstractController # paths<ViewPathSet, Object>:: If a ViewPathSet is provided, use that; # otherwise, process the parameter into a ViewPathSet. def view_paths=(paths) + clear_template_caches! self._view_paths = paths.is_a?(ActionView::PathSet) ? paths : ActionView::Base.process_view_paths(paths) end diff --git a/actionpack/lib/action_controller/metal/rendering_controller.rb b/actionpack/lib/action_controller/metal/rendering_controller.rb index 5b1be763ad..46a69b6b57 100644 --- a/actionpack/lib/action_controller/metal/rendering_controller.rb +++ b/actionpack/lib/action_controller/metal/rendering_controller.rb @@ -1,11 +1,39 @@ module ActionController + class HashKey + @hash_keys = Hash.new {|h,k| h[k] = Hash.new {|h,k| h[k] = {} } } + + def self.get(klass, formats, locale) + @hash_keys[klass][formats][locale] ||= new(klass, formats, locale) + end + + attr_accessor :hash + def initialize(klass, formats, locale) + @hash = [formats, locale].hash + end + + alias_method :eql?, :equal? + end + module RenderingController extend ActiveSupport::Concern include AbstractController::RenderingController + module ClassMethods + def clear_template_caches! + ActionView::Partials::PartialRenderer::TEMPLATES.clear + template_cache.clear + super + end + + def template_cache + @template_cache ||= Hash.new {|h,k| h[k] = {} } + end + end + def process_action(*) self.formats = request.formats.map {|x| x.to_sym} + Thread.current[:format_locale_key] = HashKey.get(self.class, formats, I18n.locale) super end @@ -34,6 +62,10 @@ module ActionController controller_path end + def with_template_cache(name) + self.class.template_cache[Thread.current[:format_locale_key]][name] ||= super + end + def _determine_template(options) if options.key?(:text) options[:_template] = ActionView::TextTemplate.new(options[:text], formats.first) diff --git a/actionpack/lib/action_view/render/partials.rb b/actionpack/lib/action_view/render/partials.rb index 188f0d0214..7f10f54d2e 100644 --- a/actionpack/lib/action_view/render/partials.rb +++ b/actionpack/lib/action_view/render/partials.rb @@ -173,44 +173,50 @@ module ActionView extend ActiveSupport::Concern class PartialRenderer - def self.partial_names - @partial_names ||= Hash.new {|h,k| h[k] = ActiveSupport::ConcurrentHash.new } - end + PARTIAL_NAMES = Hash.new {|h,k| h[k] = {} } + TEMPLATES = Hash.new {|h,k| h[k] = {} } - def self.formats - @formats ||= Hash.new {|h,k| h[k] = Hash.new{|h,k| h[k] = Hash.new {|h,k| h[k] = {}}}} - end + attr_reader :template def initialize(view_context, options, block) - partial = options[:partial] - - @memo = {} @view = view_context - @options = options - @locals = options[:locals] || {} - @block = block - - # Set up some instance variables to speed up memoizing - @partial_names = self.class.partial_names[@view.controller.class] - @templates = self.class.formats - @format = view_context.formats - - # Set up the object and path - @object = partial.is_a?(String) ? options[:object] : partial - @path = partial_path(partial) + @partial_names = PARTIAL_NAMES[@view.controller.class] + + key = Thread.current[:format_locale_key] + @templates = TEMPLATES[key] if key + + setup(options, block) + end + + def setup(options, block) + partial = options[:partial] + + @options = options + @locals = options[:locals] || {} + @block = block + + if String === partial + @object = options[:object] + @path = partial + else + @object = partial + @path = partial_path(partial) + end end def render - return render_collection if collection - - template = find_template - render_template(template, @object || @locals[template.variable_name]) + if @collection = collection + render_collection + else + @template = template = find_template + render_template(template, @object || @locals[template.variable_name]) + end end def render_collection - @options[:_template] = template = find_template + @template = template = find_template - return nil if collection.blank? + return nil if @collection.blank? if @options.key?(:spacer_template) spacer = find_template(@options[:spacer_template]).render(@view, @locals) @@ -228,12 +234,14 @@ module ActionView counter_name = template.counter_name locals[counter_name] = -1 - collection.each do |object| + @collection.each do |object| locals[counter_name] += 1 locals[as] = object segments << template.render(@view, locals) end + + @template = template segments end @@ -243,7 +251,7 @@ module ActionView segments, locals, as = [], @locals, options[:as] index, template = -1, nil - collection.each do |object| + @collection.each do |object| template = find_template(partial_path(object)) locals[template.counter_name] = (index += 1) locals[template.variable_name] = object @@ -251,28 +259,28 @@ module ActionView segments << template.render(@view, locals) end - @options[:_template] = template + @template = template segments end def render_template(template, object = @object) - @options[:_template] ||= template - - # TODO: is locals[:object] really necessary? - @locals[:object] = @locals[template.variable_name] = object - @locals[@options[:as]] = object if @options[:as] + options, locals, view = @options, @locals, @view + locals[options[:as] || template.variable_name] = object - content = template.render(@view, @locals) do |*name| + content = template.render(view, locals) do |*name| @view._layout_for(*name, &@block) end - return content if @block || !@options[:layout] - find_template(@options[:layout]).render(@view, @locals) { content } - end + if @block || !options[:layout] + content + else + find_template(options[:layout]).render(@view, @locals) { content } + end + end private def collection - @collection ||= if @object.respond_to?(:to_ary) + if @object.respond_to?(:to_ary) @object elsif @options.key?(:collection) @options[:collection] || [] @@ -280,15 +288,19 @@ module ActionView end def find_template(path = @path) - return if !path - @templates[path][@view.controller_path][@format][I18n.locale] ||= begin - prefix = @view.controller.controller_path unless path.include?(?/) - @view.find(path, {:formats => @view.formats}, prefix, true) + unless @templates + path && _find_template(path) + else + path && @templates[path] ||= _find_template(path) end end + + def _find_template(path) + prefix = @view.controller.controller_path unless path.include?(?/) + @view.find(path, {:formats => @view.formats}, prefix, true) + end def partial_path(object = @object) - return object if object.is_a?(String) @partial_names[object.class] ||= begin return nil unless object.respond_to?(:to_model) @@ -302,13 +314,25 @@ module ActionView def render_partial(options) _evaluate_assigns_and_ivars - # TODO: Handle other details here. - self.formats = options[:_details][:formats] if options[:_details] - _render_partial(options) + + details = options[:_details] + + # Is this needed + self.formats = details[:formats] if details + renderer = PartialRenderer.new(self, options, nil) + text = renderer.render + options[:_template] = renderer.template + text end def _render_partial(options, &block) #:nodoc: - PartialRenderer.new(self, options, block).render + if @renderer + @renderer.setup(options, block) + else + @renderer = PartialRenderer.new(self, options, block) + end + + @renderer.render end end diff --git a/actionpack/lib/action_view/template/template.rb b/actionpack/lib/action_view/template/template.rb index 8f23f9b9e3..7d6964e3e3 100644 --- a/actionpack/lib/action_view/template/template.rb +++ b/actionpack/lib/action_view/template/template.rb @@ -97,7 +97,22 @@ module ActionView raise ActionView::TemplateError.new(self, {}, e) end end - + + class LocalsKey + @hash_keys = Hash.new {|h,k| h[k] = Hash.new {|h,k| h[k] = {} } } + + def self.get(*locals) + @hash_keys[*locals] ||= new(klass, format, locale) + end + + attr_accessor :hash + def initialize(klass, format, locale) + @hash = locals.hash + end + + alias_method :eql?, :equal? + end + def build_method_name(locals) # TODO: is locals.keys.hash reliably the same? @method_names[locals.keys.hash] ||= |