diff options
Diffstat (limited to 'actionview/lib/action_view/lookup_context.rb')
-rw-r--r-- | actionview/lib/action_view/lookup_context.rb | 57 |
1 files changed, 45 insertions, 12 deletions
diff --git a/actionview/lib/action_view/lookup_context.rb b/actionview/lib/action_view/lookup_context.rb index 126f289f55..9d6c762cc4 100644 --- a/actionview/lib/action_view/lookup_context.rb +++ b/actionview/lib/action_view/lookup_context.rb @@ -1,7 +1,7 @@ -require 'concurrent/map' -require 'active_support/core_ext/module/remove_method' -require 'active_support/core_ext/module/attribute_accessors' -require 'action_view/template/resolver' +require "concurrent/map" +require "active_support/core_ext/module/remove_method" +require "active_support/core_ext/module/attribute_accessors" +require "action_view/template/resolver" module ActionView # = Action View Lookup Context @@ -21,7 +21,7 @@ module ActionView self.registered_details = [] def self.register_detail(name, &block) - self.registered_details << name + registered_details << name Accessors::DEFAULT_PROCS[name] = block Accessors.send :define_method, :"default_#{name}", &block @@ -55,9 +55,7 @@ module ActionView class DetailsKey #:nodoc: alias :eql? :equal? - alias :object_hash :hash - attr_reader :hash @details_keys = Concurrent::Map.new def self.get(details) @@ -65,15 +63,15 @@ module ActionView details = details.dup details[:formats] &= Template::Types.symbols end - @details_keys[details] ||= new + @details_keys[details] ||= Concurrent::Map.new end def self.clear @details_keys.clear end - def initialize - @hash = object_hash + def self.digest_caches + @details_keys.values end end @@ -132,6 +130,11 @@ module ActionView end alias :template_exists? :exists? + def any?(name, prefixes = [], partial = false) + @view_paths.exists?(*args_for_any(name, prefixes, partial)) + end + alias :any_templates? :any? + # Adds fallbacks to the view paths. Useful in cases when you are rendering # a :file. def with_fallbacks @@ -168,18 +171,44 @@ module ActionView [user_details, details_key] end + def args_for_any(name, prefixes, partial) # :nodoc: + name, prefixes = normalize_name(name, prefixes) + details, details_key = detail_args_for_any + [name, prefixes, partial || false, details, details_key] + end + + def detail_args_for_any # :nodoc: + @detail_args_for_any ||= begin + details = {} + + registered_details.each do |k| + if k == :variants + details[k] = :any + else + details[k] = Accessors::DEFAULT_PROCS[k].call + end + end + + if @cache + [details, DetailsKey.get(details)] + else + [details, nil] + end + end + 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: prefixes = prefixes.presence - parts = name.to_s.split('/'.freeze) + parts = name.to_s.split("/".freeze) parts.shift if parts.first.empty? name = parts.pop return name, prefixes || [""] if parts.empty? - parts = parts.join('/'.freeze) + parts = parts.join("/".freeze) prefixes = prefixes ? prefixes.map { |p| "#{p}/#{parts}" } : [parts] return name, prefixes @@ -200,6 +229,10 @@ module ActionView self.view_paths = view_paths end + def digest_cache + details_key + end + def initialize_details(target, details) registered_details.each do |k| target[k] = details[k] || Accessors::DEFAULT_PROCS[k].call |