Module: I18nRouting::NamedRouteCollection

Defined in:
lib/i18n_routing_rails3.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#localizable ⇒ Object (readonly)

Returns the value of attribute localizable.



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# File 'lib/i18n_routing_rails3.rb', line 307

def localizable
  @localizable
end

Instance Method Details

#define_localized_url_helper(route, name, kind, options) ⇒ Object

Alias named route helper in order to check if a localized helper exists If not use the standard one.



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# File 'lib/i18n_routing_rails3.rb', line 315

def define_localized_url_helper(route, name, kind, options)
  if n = localizable
    selector = url_helper_name(name, kind)

    rlang = if n.kind_of?(ActionDispatch::Routing::Mapper::Resources::Resource) and i = name.to_s.rindex("_#{n.plural}")
              "#{selector.to_s[0, i]}_glang_#{n.plural}#{selector.to_s[i + "_#{n.plural}".size, selector.to_s.size]}"
            elsif n.kind_of?(ActionDispatch::Routing::Mapper::Resources::Resource) and i = name.to_s.rindex("_#{n.singular}")
              "#{selector.to_s[0, i]}_glang_#{n.singular}#{selector.to_s[i + "_#{n.singular}".size, selector.to_s.size]}"
            else
              "glang_#{selector}"
            end

    @module.module_eval <<-end_eval # We use module_eval to avoid leaks
      alias_method :localized_#{selector}, :#{selector}

      def #{selector}(*args)
        selector_g = '#{rlang}'.gsub('glang', I18n.locale.to_s).to_sym

        #puts "Call routes : #{selector} => \#{selector_g} (\#{I18n.locale}) "
        if respond_to? selector_g and selector_g != :#{selector}
          send(selector_g, *args)
        else
          localized_#{selector}(*args)
        end
      end

    end_eval

  end
end

#set_localizable_route(localizable) ⇒ Object 



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# File 'lib/i18n_routing_rails3.rb', line 309

def set_localizable_route(localizable)
  @localizable = localizable
end