Contents

module I18n
  module Backend

    
    # Genderized backend.
    # Currently it is subclass of Advanced backend from
    # russian gem - it will be changed in naxt releases.
    class Genderized < Advanced

      # If entry is a hash and it includes given gender,
      # return entry for given gender.
      def genderize(locale, entry, gender)
        return entry unless entry.is_a?(Hash) and gender and entry.has_key?(gender.to_sym)

        entry[gender.to_sym]
      end

      def translate(locale, key, options = {})
        raise InvalidLocale.new(locale) if locale.nil?
        return key.map{|k| translate locale, k, options } if key.is_a? Array

        reserved = :scope, :default, :gender
        count, scope, default, gender = options.values_at(:count, *reserved)
        options.delete(:default)
        values = options.reject{|name, value| reserved.include? name }

        entry = lookup(locale, key, scope)
        if entry.nil?
          entry = default(locale, default, options)
          if entry.nil?
            raise(I18n::MissingTranslationData.new(locale, key, options))
          end
        end
        entry = genderize(locale, entry, gender)
        entry = pluralize locale, entry, count
        entry = interpolate locale, entry, values
        entry
      end

      def pluralize(locale, entry, count)
        return entry unless entry.is_a?(Hash) and count

        key = :zero if count == 0 && entry.has_key?(:zero)
        locale_pluralize = lookup(locale, :pluralize)
        if locale_pluralize && locale_pluralize.respond_to?(:call)
          key ||= locale_pluralize.call(count)
        else
          key ||= default_pluralizer(count)
        end
        return entry unless entry.has_key?(key)

        entry[key]
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
drogus-genderized-0.0.3	lib/genderized/backend/genderized.rb
drogus-genderized-0.0.4	lib/genderized/backend/genderized.rb