dsl.rb

module NaquaDSL
  class << self
    options = {
      :pages => 2,
      :cookie_file => './cookies.txt'
    }

    feeds = {}

    define_method :set do |*args|
      args = args.flatten
      options.merge!(args.shift) while args.first.is_a?(Hash)
      options.merge!(Hash[*args]) unless args.empty?
    end

    define_method :get do |k|
      options[k]
    end

    define_method :feed do |name, *urls|
      raise ArgumentError, "Feed #{name} already exists" if feeds.key?(name)
      opts = options.merge(urls.first.is_a?(Hash) ? urls.shift :
                           urls.last.is_a?(Hash) ? urls.pop : {})

      feeds[name] = {
        :options => options.merge(opts),
        :urls => urls.flatten
      }
    end

    define_method :feeds do
      feeds
    end
  end

  eval(<<-TEST)
set :login     => 'asdasd',
    :password  => '123123123',
    :pages     => 3

feed :series,
  'http://rutracker.org/forum/tracker.php?prev_my=0&prev_new=0&prev_oop=0&f%5B%5D=189&o=1&s=2&tm=-1&pn=&nm=',
  :pages => 5

  TEST
end