1.rb

require 'nokogiri'
require 'open-uri'
require 'pp'

class Video
  attr_accessor :title, :url
  def setup
    source = open(self.url).read
    xml = Nokogiri.parse(source, nil)
    @media_url = xml.at('src').content
  end
end

class Episode
  def initialize
    @videos = []
  end

  attr_accessor :title, :thumbnail, :url

  def self.parse(node)
    episode = self.new
    img = node.at('img')
    episode.title = img['alt']
    episode.thumbnail = img['src']
    episode.url = node['href']
    # XXX: onair
    episode
  end

  def key
    self.url.scan(/\d+/).first
  end

  def meta_url
    "http://media.mtvnservices.com/video/feed.jhtml?ref=http%3A//www.southparkstudios.com&type=network&uri=mgid%3Acms%3Acontent%3Asouthparkstudios.com%3A#{self.key}&geo=US&orig=&mode=fe&franchise=&dist="
  end

  def setup
    source = open(self.meta_url).read
    xml = Nokogiri.parse(source, nil)
    xml.search('item').each { |item|
      video = Video.new
      video.title = item.at('.//media:title').content
      video.url = item.search('.//media:content').select{ |c| c['url']=~ /hiLoPref=hi/}.first['url']
      video.setup
      @videos << video
    }
    self
  end
end

class Season
  attr_accessor :episodes
  def initialize
    @episodes = []
  end

  def self.at(num)
    season = Season.new
    source = open("http://www.southparkstudios.com/episodes/season/#{num}/").read
    html = Nokogiri::HTML.parse(source, nil)
    html.search('a.content_eppreview').each { |node|
      e =  Episode.parse(node)
      e.setup
      season.episodes << e
    }
    season
  end
end

2.rb

require 'yaml'
require '1.rb'

alias old_open open
def open(*a)
  puts a
  old_open(*a)
end

seasons = []
(1..14).each{ |i|               # XXX: continue
  begin
    s = Season.at(i)
  rescue
    exit
  else
    seasons << s
    File.open("seasons.yaml", "w").puts(YAML.dump(seasons))
  end
}