Bookmarklet for Google+ to auto unignore people

unignore-all-bookmarklet.js

javascript:(function() {
  // This is evil.
  var global = {};
  global.unignoredCount = 0;
  global.IGNORE_DIALOG_SELECTOR = '.Yy.eoTope.b-w.Kz';
  global.IGNORE_LINK_SELECTOR = '.k-U-C.k-EoqIId';
  global.ACTIONS_DROP_SELECTOR = '.c-wa-Da.b-a.b-a-G.Po4Sz.Vy.c-q-o-a';
  global.ACTIONS_IGNORE_SELECTOR = 'div[id=":16"]';
  global.LOADING_SELECTOR = '.jb.dp';
  global.VALID_URL_NAMESPACE = '^https://plus.google.com/(u/\\d+/)?circles';
  global.CONFIRM_TEXT =' \
    You have to be in your circles tab for this automation to work. Do you want me \
    to redirect you? If you accept, you have to click on the bookmarklet again! \
  ';
  global.START_TEXT = ' \
    Please do not touch browser till it finishes automating. \
    You can stop at any time by refreshing or closing the browser window. \
  ';

  var initEvent = function(element, str) { 
    var clickEvent = document.createEvent('MouseEvents'); 
    clickEvent.initEvent(str, true, true); 
    element.dispatchEvent(clickEvent); 
  }; 

  var simulateClick = function(element) { 
    initEvent(element, 'mousedown'); 
    initEvent(element, 'click'); 
    initEvent(element, 'mouseup'); 
  };

  var prepareBatch = function() {
    global.container = document.querySelector(global.IGNORE_DIALOG_SELECTOR);
    global.links = document.querySelectorAll(global.IGNORE_LINK_SELECTOR);
    global.scrollHeight = global.container.scrollHeight;
    global.progressBar.setAttribute('max', global.scrollHeight);
  };
  
  var doUnignoreBatch =  function () {
    global.links = document.querySelectorAll(global.IGNORE_LINK_SELECTOR);
    if (global.links.length == 0) {
      global.fixedDiv.parentNode.removeChild(global.fixedDiv);
      alert('Done unignore process!');
      return;
    }
    for (var i = 0; i < global.links.length; i++) {
      global.unignoredCount++;
      simulateClick(global.links[i]);
    }
    global.container.scrollTop += 300;
    global.progressText.innerText = 'Unignored ' + global.unignoredCount + ' people, still running!';
    global.progressBar.setAttribute('value', global.container.scrollTop);
    if (global.scrollHeight - 500 > 0) {
      setTimeout(doUnignoreBatch, 1000);
    }
  };

  var doClickActions = function() {
    simulateClick(document.querySelector(global.ACTIONS_DROP_SELECTOR));
  };
  
  var doClickIgnore = function() {
    simulateClick(document.querySelector(global.ACTIONS_IGNORE_SELECTOR));
    simulateClick(document.querySelector(global.ACTIONS_IGNORE_SELECTOR));
  };

  var prepareUI = function() {
    // I hate absolute positioning ...
    var fixedDiv = document.createElement('div');
    fixedDiv.style.position = 'fixed';
    fixedDiv.style.top = 0;
    fixedDiv.style.left = 0;
    fixedDiv.style.right = 0;
    fixedDiv.style.height = '120px';
    fixedDiv.style.backgroundColor = '#eee';
    fixedDiv.style.boxShadow = '0 0 5px 5px #888';
    fixedDiv.style.color = '#333';
    fixedDiv.style.zIndex = '2000';
    global.fixedDiv = fixedDiv;
    
    var noticeDiv = document.createElement('span');
    noticeDiv.style.width = '500px';
    noticeDiv.style.position = 'absolute';
    noticeDiv.style.fontSize = '10pt';
    noticeDiv.style.top = '2px';
    noticeDiv.style.left = 0;
    noticeDiv.style.right = 0;
    noticeDiv.style.margin = '0 auto';
    noticeDiv.style.textAlign = 'center';
    noticeDiv.innerHTML = 'Developed by <a href="https://plus.google.com/116805285176805120365/about">Mohamed Mansour</a>. Auto Unignore All Bookmarklet!';

    var progressText = document.createElement('span');
    progressText.id = 'progressText';
    progressText.style.padding = '10px';
    progressText.innerText = 'Starting automation';
    progressText.style.width = '500px';
    progressText.style.position = 'absolute';
    progressText.style.top =  '25px';
    progressText.style.left = 0;
    progressText.style.right = 0;
    progressText.style.fontWeight = 'bold';
    progressText.style.textAlign = 'center';
    progressText.style.lineHeight = '30px';
    progressText.style.margin = '0 auto';
    global.progressText = progressText;

    var progressBar = document.createElement('progress');
    progressBar.id = 'progressBar';
    progressBar.style.padding = '10px';
    progressBar.style.margin = '0 auto';
    progressBar.style.display = 'block';
    progressBar.style.height = '50px';
    progressBar.style.width = '500px';
    progressBar.style.position = 'absolute';
    progressBar.style.top =  '25px';
    progressBar.style.left = 0;
    progressBar.style.right = 0;
    global.progressBar = progressBar;

    var charityDiv = document.createElement('span');
    charityDiv.style.width = '600px';
    charityDiv.style.position = 'absolute';
    charityDiv.style.fontSize = '10pt';
    charityDiv.style.top = '80px';
    charityDiv.style.left = 0;
    charityDiv.style.right = 0;
    charityDiv.style.margin = '0 auto';
    charityDiv.style.textAlign = 'center';
    charityDiv.innerHTML = 'If you enjoy my open source work and want to support its development, please consider making a donation to <a href="http://www.crowdrise.com/code-for-charity" target="_blank">code for charity</a> on crowdrise!';
    
    fixedDiv.appendChild(noticeDiv);
    fixedDiv.appendChild(progressBar);
    fixedDiv.appendChild(progressText);
    fixedDiv.appendChild(charityDiv);
    
    document.body.appendChild(fixedDiv);
  };

  var process = function() {
    var fncall = global.callbackStack.shift();
    if (fncall) {
      var fn = fncall[0];
      var timeout = fncall[1];
      var status = fncall[2];
      global.progressText.innerText = status;
      fn();
      setTimeout(process, timeout);
    }
    else {
      console.log('Done!');
    }
  };

  var start = function() {
    if (!document.location.href.match(global.VALID_URL_NAMESPACE)) {
      if (confirm(global.CONFIRM_TEXT)) {
        window.location.href = 'https://plus.google.com/circles';
      }
      else {
        alert(global.START_TEXT);
      }
      return;
    }

    // Prepare progress UI.
    prepareUI();

    // Reset the ignoreCount in case we are running it again.
    global.unignoredCount = 0;
    
    // Call function stack, inorder process 1 sec between.
    global.callbackStack = [];

    if (!document.querySelector(global.IGNORE_DIALOG_SELECTOR)) {
      global.callbackStack.push([doClickActions, 1000, 'Preparing dialog']);
      global.callbackStack.push([doClickIgnore, 10000, 'Preparing dialog']);
    }

    global.callbackStack.push([prepareBatch, 2000, 'Populating batch']);
    global.callbackStack.push([doUnignoreBatch, 1000, 'Starting unignore process']);

    process();
  };
  
  // Lets start the automation.
  start();
})();