From 119e9e2dafb0cdc5b85613b730333679aef534af Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Valim?= Date: Thu, 22 Sep 2011 15:03:05 +0200 Subject: Get rid of update_details in favor of passing details to find_template. --- actionpack/lib/action_view/lookup_context.rb | 33 +++------------------- .../lib/action_view/renderer/abstract_renderer.rb | 16 ++++------- .../lib/action_view/renderer/partial_renderer.rb | 23 ++++++++------- .../lib/action_view/renderer/template_renderer.rb | 27 ++++++++---------- 4 files changed, 33 insertions(+), 66 deletions(-) (limited to 'actionpack/lib') diff --git a/actionpack/lib/action_view/lookup_context.rb b/actionpack/lib/action_view/lookup_context.rb index 96ef7da01b..8267977830 100644 --- a/actionpack/lib/action_view/lookup_context.rb +++ b/actionpack/lib/action_view/lookup_context.rb @@ -20,18 +20,16 @@ module ActionView def self.register_detail(name, options = {}, &block) self.registered_details << name - initialize = registered_details.map { |n| "self.#{n} = details[:#{n}]" } - update = registered_details.map { |n| "self.#{n} = details[:#{n}] if details.key?(:#{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 @@ -39,11 +37,6 @@ module ActionView def initialize_details(details) #{initialize.join("\n")} end - - remove_possible_method :update_details - def update_details(details) - #{update.join("\n")} - end METHOD end @@ -88,24 +81,6 @@ module ActionView @cache = old_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) - if block_given? - old_details, old_key = @details.dup, @details_key - super - - begin - yield - ensure - @details, @details_key = old_details, old_key - end - else - super - end - end - protected def _set_detail(key, value) @@ -220,7 +195,7 @@ module ActionView # add :html as fallback to :js. def formats=(values) if values - values.concat(_formats_defaults) if values.delete "*/*" + values.concat(default_formats) if values.delete "*/*" values << :html if values == [:js] end super(values) @@ -246,7 +221,7 @@ module ActionView config.locale = value end - super(@skip_default_locale ? I18n.locale : _locale_defaults) + super(@skip_default_locale ? I18n.locale : default_locale) end # A method which only uses the first format in the formats array for layout lookup. diff --git a/actionpack/lib/action_view/renderer/abstract_renderer.rb b/actionpack/lib/action_view/renderer/abstract_renderer.rb index 60c527beeb..24bae64ca5 100644 --- a/actionpack/lib/action_view/renderer/abstract_renderer.rb +++ b/actionpack/lib/action_view/renderer/abstract_renderer.rb @@ -11,15 +11,13 @@ 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) + protected - if value.sub!(formats_regexp, "") - update_details(:formats => [$1.to_sym]){ yield } - else - yield + 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] ||= [$1.to_sym] end end @@ -27,8 +25,6 @@ module ActionView @@formats_regexp ||= /\.(#{Mime::SET.symbols.join('|')})$/ 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..fc39ee8498 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 = options.slice(:formats, :locale, :handlers) 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 0a5b470a82..f3e7378f2b 100644 --- a/actionpack/lib/action_view/renderer/template_renderer.rb +++ b/actionpack/lib/action_view/renderer/template_renderer.rb @@ -4,30 +4,28 @@ 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 = options.slice(:formats, :locale, :handlers) + 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. def determine_template(options) #:nodoc: - keys = options[:locals].try(:keys) || [] - details = options.slice(:formats, :locale, :handlers) + keys = options[:locals].try(:keys) || [] 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, details) } + 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 @@ -63,12 +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 -- cgit v1.2.3