find-new-books.js

// Newer version: clicks on right slider buttons and waits before looking for new ones
function print_new() {
    var known = ["Z71EAAAAcAAJ", "Y78IAAAAQAAJ", "cL1EAAAAcAAJ", "g78IAAAAQAAJ", "OSgJAAAAQAAJ", "0b8IAAAAQAAJ", "878IAAAAQAAJ", "ESgJAAAAQAAJ", "Sr8IAAAAQAAJ", "JigJAAAAQAAJ", "eL1EAAAAcAAJ", "m78IAAAAQAAJ", "WygJAAAAQAAJ", "g71EAAAAcAAJ", "vr8IAAAAQAAJ", "eCgJAAAAQAAJ", "24dSAAAAcAAJ", "nigJAAAAQAAJ", "5YdSAAAAcAAJ", "uCgJAAAAQAAJ", "TrZUAAAAcAAJ", "6ygJAAAAQAAJ", "KMAIAAAAQAAJ", "ASkJAAAAQAAJ", "ICkJAAAAQAAJ", "CcAIAAAAQAAJ", "jHxFAQAAIAAJ", "A_lSAAAAYAAJ", "M31FAQAAIAAJ", "ZQspAAAAYAAJ", "rgspAAAAYAAJ", "EA0pAAAAYAAJ", "Pn5FAQAAIAAJ", "XA0pAAAAYAAJ", "zSkJAAAAQAAJ", "vQ0pAAAAYAAJ", "FQ4pAAAAYAAJ", "JwopAAAAYAAJ", "fQ4pAAAAYAAJ", "gAopAAAAYAAJ", "2wopAAAAYAAJ", "LwspAAAAYAAJ", "pAspAAAAYAAJ", "BAwpAAAAYAAJ", "UwwpAAAAYAAJ", "1wwpAAAAYAAJ", "1g0pAAAAYAAJ", "Xg4pAAAAYAAJ", "MhApAAAAYAAJ", "4w4pAAAAYAAJ", "Tw8pAAAAYAAJ", "vw8pAAAAYAAJ", "iBApAAAAYAAJ", "bQ0pAAAAYAAJ", "Bv1SAAAAYAAJ", "gzoJAAAAQAAJ", "jikJAAAAQAAJ", "Oi8JAAAAQAAJ", "iBNAAQAAMAAJ", "w31FAQAAIAAJ", "3X5FAQAAIAAJ", "wdc9AQAAMAAJ", "JAspAAAAYAAJ", "LNA9AQAAMAAJ", "ctA9AQAAMAAJ", "3dA9AQAAMAAJ", "a9E9AQAAMAAJ", "N9E9AQAAMAAJ"];
    neigh = document.getElementsByClassName("slider-link goog-inline-block");
    var ignored = 0;
    for (var i = 0; i < neigh.length; ++i) {
      var n = neigh[i];
      var seen = -1;
      if (n.search.substr(0, 4) == '?id=') {
        var book_id = n.search.substr(4, n.search.indexOf('&') - 4);
        seen = known.indexOf(book_id);
      }
      if (seen !== -1) {
        // console.log("Ignoring " + n.href + " which occurs at " + seen);
        ignored += 1;
      } else {
        console.log(n.href + " " + n.nextSibling.innerText.split("\n").join(" -- "));
      }
    }
    console.log("Ignored " + ignored);
}
// Click the button, wait a while, and call cb
function clickButton(button, cb) {
  // console.log(button.classList + " clicking right");
  button.click();
  setTimeout(cb, 1000);
}
// After clicking all buttons, call cb
function clickFirstScrollableButtonOrDoNext(buttons, cb) {
    var good_button;
    while (buttons.length > 0 && good_button === undefined) {
      button = buttons[0];
      if (button.classList.contains("slider-button-disabled")) {
        // console.log("Done clicking this button.");
        buttons.shift();
      } else {
        good_button = button;
      }
    }
    if (good_button) {
      clickButton(button, function() { clickFirstScrollableButtonOrDoNext(buttons, cb); });
    } else {
      // console.log("Done all clicking");
      cb();
    }
}
var scrollers_collection = document.getElementsByClassName("slider-button-right");
var scrollers = [].slice.call(scrollers_collection); // Convert HTMLCollection to array
clickFirstScrollableButtonOrDoNext(scrollers, print_new);