railsconf-stats.rb

require 'rubygems'
require 'open-uri'
require 'hpricot'
doc = Hpricot(open("http://en.oreilly.com/rails2009/public/schedule/topic/General"))
doc.search('.url').each do |session|
  session_link = "http://en.oreilly.com#{session[:href]}"
  session_page = Hpricot(open(session_link))
  begin
    title = session_page.at('.summary').inner_html
    rating = session_page.at('.en_grade_average_detail').inner_html
    puts "#{title.gsub(',', '-')}, #{rating.gsub('(', '').gsub(')', '')}"
  rescue
    #SWALLOW LIGHTNING TALKS
  end
end