wwdc.js

(function() {
  var sessions = document.getElementsByClassName("session");
  var hd = [];
  var sd = [];
  var pdf = [];
  for (var i = 0; i < sessions.length; i++) {
    var session = sessions[i];
    var sessionid = session.getAttribute("id");
    sessionid = sessionid.substring(0, sessionid.indexOf("-"));
    var title = session.getElementsByClassName("title")[0].innerText;
    title = sessionid + ' - ' + title;
    title = title.replace(":", "");
    var download = session.getElementsByClassName("download");
    var as = download[0].getElementsByTagName("a");
      for (var j = 0; j < as.length; j++) {
        if (as[j].innerText == 'HD') {
          hd.push('curl -o "' + title + '.mov" ' + as[j].href);
        } else if (as[j].innerText == 'PDF') {
          pdf.push('curl -o "' + title + '.pdf" ' + as[j].href);
        } else if (as[j].innerText == 'SD') {
          sd.push('curl -o "' + title + '.mov" ' + as[j].href);
        }
      }
  }
  console.log("hd: " + hd.length + ":\n" + hd.join("\n"));
  console.log("sd: " + sd.length + ":\n" + sd.join("\n"));
  console.log("pdf: " + pdf.length + ":\n" + pdf.join("\n"));
})();