1  # This extends String to add the +resourcerize+ method.
   2  class String
   3 
   4    # Dasherizes and downcases a camelcased string. Used for Feed types.
   5    def resourcerize
   6      self.gsub(/([a-z])([A-Z])/, '\1-\2').downcase
   7    end
   8 
   9  def constantize
  10      unless /\A(?:::)?([A-Z]\w*(?:::[A-Z]\w*)*)\z/ =~ self
  11        raise NameError, "#{self.inspect} is not a valid constant name!"
  12      end
  13      Object.module_eval("::#{$1}", __FILE__, __LINE__)
  14    end
  15 
  16  end