Module: DataMapper::Is::Localizable
- Defined in:
- lib/dm-is-localizable/is/localizable.rb,
lib/dm-is-localizable/storage/translation.rb
Defined Under Namespace
Modules: ClassMethods, InstanceMethods, Translation
Instance Method Summary collapse
Instance Method Details
#is_localizable(options = {}, &block) ⇒ Object
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# File 'lib/dm-is-localizable/is/localizable.rb', line 7 def is_localizable( = {}, &block) extend ClassMethods include InstanceMethods = { :as => nil, :class_name => "#{self}Translation" }.merge() remixer_fk = Extlib::Inflection.foreign_key(self.name).to_sym remixer = remixer_fk.to_s.gsub('_id', '').to_sym remixee = Extlib::Inflection.tableize([:class_name]).to_sym remix n, Translation, :as => [:as], :class_name => [:class_name] @translation_class = Extlib::Inflection.constantize([:class_name]) class_inheritable_accessor :translation_class enhance :translation, @translation_class do property remixer_fk, Integer, :nullable => false, :unique_index => :unique_languages property :language_id, Integer, :nullable => false, :unique_index => :unique_languages belongs_to remixer belongs_to :language class_eval &block validates_is_unique :language_id, :scope => remixer_fk end has n, :languages, :through => remixee, :constraint => :destroy self.class_eval(<<-RUBY, __FILE__, __LINE__ + 1) alias :translations #{remixee} RUBY localizable_properties.each do |property_name| self.class_eval(<<-RUBY, __FILE__, __LINE__ + 1) def #{property_name}(language_code) translate(:#{property_name.to_sym}, language_code) end RUBY end end |