fortythreeplaces_sidebar.rb

来自「用ruby on rails写的一个博客程序,还不错..ruby on rail」· RB 代码 · 共 14 行

class FortythreeplacesSidebar < Sidebar
  display_name "43places"
  description 'List of your <a href="http://www.43places.com/">43places.com</a>.'

  setting :feed, 'http://www.43places.com/rss/uber/author?username=USER', :label => 'Feed URL'
  setting :count, 43, :label => 'Items limit'

  lifetime 1.day

  def fortythreeplaces
    @fortythreeplaces ||= Fortythree.new(feed) rescue nil
  end
end