youtuber.js

var youTuber = (function(w,d,pub) {
  var priv = {};
  var state = {};
  state.links = {};

  priv.findLinksInElem = function(elem) {
    var cur = {};
    cur.href = elem.getAttribute('href');
    cur.sessionlink = elem.getAttribute('data-sessionlink');
    cur.title = elem.getAttribute('title');
    if (cur.href && cur.sessionlink && cur.title) {
      if (cur.href.indexOf('/watch?') != -1) {
        state.links[cur.title] = cur;
      }
    }
  };

  priv.collectElems = function() {
    state.dom = d.getElementsByTagName('a');
    Array.prototype.map.call(state.dom, priv.findLinksInElem);
    console.log(state.links); // wee@
  };

  priv.init = function() {
    priv.collectElems();
    pub.state = state;
  };

  priv.init();

  return pub;

})(window,document,{});