Facebook album downloader

download.js

var images = [];

function getPhoto() {
  var img = document.querySelector('.spotlight');
  console.log(images.length, img.src);
  var hasImage = images.indexOf(img.src) !== -1
  if (!hasImage) {
    images.push(img.src);
    var currentSrc = img.src;
    document.querySelector('.snowliftPager.next').click();
    var interval = setInterval(function() {
      var loading = document.querySelector('.spotlight');
      if (loading.src !== currentSrc && loading.complete) {
        clearInterval(interval);
        getPhoto();
      }
    }, 100);
  } else {
    console.log('all done');
    window.wget = images.map(function(image) {
      return 'wget --no-check-certificate "' + image + '"';
    });
    window.wget.map(function(line) {console.log(line); });
  }
}