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author | José Valim <jose.valim@gmail.com> | 2009-10-28 10:33:05 -0200 |
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committer | Yehuda Katz <wycats@gmail.com> | 2009-11-01 02:23:49 +0100 |
commit | 976c2647240fd40a2b706ab5e41856cd47e7b212 (patch) | |
tree | 424a54f1b025cf8e3d17dcd15632d68eb62a78ef /actionpack/lib/abstract_controller/localized_cache.rb | |
parent | a107103e85a2cc294faedddbb44707fd2bc2e206 (diff) | |
download | rails-976c2647240fd40a2b706ab5e41856cd47e7b212.tar.gz rails-976c2647240fd40a2b706ab5e41856cd47e7b212.tar.bz2 rails-976c2647240fd40a2b706ab5e41856cd47e7b212.zip |
Extracted localized_cache.rb from ActionController, added it to AbstractController and made ActionMailer use it.
Diffstat (limited to 'actionpack/lib/abstract_controller/localized_cache.rb')
-rw-r--r-- | actionpack/lib/abstract_controller/localized_cache.rb | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/actionpack/lib/abstract_controller/localized_cache.rb b/actionpack/lib/abstract_controller/localized_cache.rb new file mode 100644 index 0000000000..ee7b43cb9f --- /dev/null +++ b/actionpack/lib/abstract_controller/localized_cache.rb @@ -0,0 +1,49 @@ +module AbstractController + 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) + @formats, @locale = formats, locale + @hash = [formats, locale].hash + end + + alias_method :eql?, :equal? + + def inspect + "#<HashKey -- formats: #{@formats.inspect} locale: #{@locale.inspect}>" + end + end + + module LocalizedCache + extend ActiveSupport::Concern + + 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 render(options) + Thread.current[:format_locale_key] = HashKey.get(self.class, formats, I18n.locale) + super + end + + private + + def with_template_cache(name) + self.class.template_cache[Thread.current[:format_locale_key]][name] ||= super + end + + end +end |