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Title:

Google Auto Pager (Mnemonic Edition)

Date Added:

2010-06-01 10:03:32

Installs:

8812

Description:

Automatically load Google Search results by scrolling down.
Also removes most (if not all) ads as a side-effect.

Going back to an updated Google search page is now supported. (Only one updated page is remembered, though. If you search for something else, the new results are remembered.)

You can temporarily disable the script by double-clicking anywhere in the result page (but not on links or buttons, of course). This will allow you to access the searchbar and some of the SearchWiki features on the bottom of the page.

This version plays nice (but is not 100% compatible) with Google's new SearchWiki features.
Most of SearchWiki's features still work, but the 'promote', 'remove' and 'comment' buttons on the search results are only working for the first 10 results (i.e., the results that weren't automatically loaded.)
If people want this script to be 100% compatible with SearchWiki, post something in the comments. If enough people react, I will look into it.

The script is an adaptation of several adaptations, originally based on the ma.la pagination script. A previous version of the script (which still works for SearchWiki-less Google) can be found here: http://www.iescripts.org/view-scripts-479p1.htm

Preview of Google Auto Pager (Mnemonic Edition)

View script source of Google Auto Pager (Mnemonic Edition)

// ==UserScript==
// @name         Google Auto Pager (Mnemonic Edition)
// @description  Auto-loads next page of Google search results.
// @include      http://www.google.*/search*
// @author       Protector one (and others)
// @namespace    http://twitter.com/Protector1
// @date         1 June 2010
// @version      1.9.1
// ==/UserScript==

(function(){
  var startNr, itemQuantity, storageContainer, query,
      tmpnodes, node, omitted, resultString,
      saveInx = 0,
      loadingElemID = 'nav',
      enabled = false,
      MEMLEN = 3000,
      base = "http://"+location.host+"/search";

  function endScroll(){
    if (remain() < 1100 && enabled){
      enabled = false;
      document.body.style.cursor = 'wait';
      doRequest();
      setTimeout(function(){
        document.body.style.cursor = 'auto';
      },300);
    }
  }
  
  function remain(){
    var scroll = document.documentElement.scrollTop;
    var total = document.documentElement.scrollHeight;
    return total - scroll;
  }
  
  function existNodeNN(){
    var bfl = document.getElementById('bfl');
    if (!bfl)
      return false;
    return startNr < parseInt(bfl.innerHTML.match(/\bswrnum=(\d+)/)[1])
  }
  
  function doRequest(){
    document.getElementById(loadingElemID).style.display = 'block';
    var url, xmlhttp = PRO_xmlhttpRequest();
    if (/start=/.test(query))
      url = base + query.replace(/start=\d+/,'start=' + startNr);
    else
      url = base + query + '&start=' + startNr;
    xmlhttp.open('GET', url, true); 
    xmlhttp.onreadystatechange = function(){
      if(xmlhttp.readyState == 4){
        document.getElementById(loadingElemID).style.display = 'none';
        var googleResult = document.createElement('div');
        googleResult.innerHTML = xmlhttp.responseText;
        googleResult.style.display = 'none';
        googleResult.id = 'googleResult';
        document.body.appendChild(googleResult);
        appendSearchResult();
      }
    }
    xmlhttp.send(null);
  }

  function appendSearchResult(){
    var i, list = getResultNodes();
    storageContainer.appendChild(list);
    for (i=0; i*MEMLEN <= list.outerHTML.length; ++i)
      PRO_setValue('GSAPitem'+(saveInx+i),list.outerHTML.substr(i*MEMLEN,MEMLEN));
    saveInx += i;
    if (omitted){
      var newb = document.createElement('p');
      newb.innerHTML = omitted;
      storageContainer.appendChild(newb);
    }
    startNr += itemQuantity;
    PRO_setValue('GSAPref',document.location.href);
    PRO_setValue('GSAPmaxItem',startNr);
    /*var res = resultString.innerHTML.match(/[\d|,|\.]+/g),
        resnum = parseInt(res[2].replace(',','').replace('.',''));
    if (list.length != itemQuantity){
      var nuw = startNr - itemQuantity + list.length;
      resultString.innerHTML = resultString.innerHTML.replace(res[2],nuw);
    }else{
      var nuw = Math.min(resnum,startNr);
    }
    resultString.innerHTML = resultString.innerHTML.replace(res[1],nuw);
    PRO_setValue('GSAPresults',resultString.innerHTML);*/
    if (existNodeNN())
      enabled = true;
    else
      insertEndText();
    document.body.removeChild(document.getElementById('googleResult'));
  }
  
  function getResultNodes(){
    var i, j, cname, ols,
        res = [],
        node = document.getElementById('googleResult'),
        pars = node.getElementsByTagName('p');
    for (i=0,j=pars.length; i<j; ++i)
      if (pars[i].id == 'ofr'){
        omitted = pars[i].innerHTML;
        PRO_setValue('GSAPomitted',omitted);
        break;
      }
    ols = node.getElementsByTagName('ol');
    for (i=0, j=ols.length; i<j; ++i)
      if (ols[i].parentNode.id == 'ires')
        return ols[i];
    return ols[0];
  }

  function insertEndText(){
    var elem = document.getElementById(loadingElemID)
    elem.innerHTML = "<br /><center>End of the search results</center>";
    elem.style.color = 'black';
    elem.style.fontWeight = 'bold';
    elem.style.display = 'block';
  }
  
  function insertLoadingText(){
    var wait = document.getElementById(loadingElemID);
    if(!wait)
      return;
    var par = wait.parentNode,
        nu = document.createElement('div');
    nu.id = loadingElemID;
    nu.innerHTML = '<div style="margin: 0 auto; width: 176px; height: 63px;"><p style="margin: 0; padding: 20px 0 0 15px; font-weight: bold; font-size: 130%; color: #222;">Loading</p></div>';
    par.replaceChild(nu,wait);
  }

  function makesSense(){
    var sense = document.getElementById('rhs');
    if (sense){
      sense.style.display = 'none';
    }
    sense = document.getElementById('tads');
    if (sense){
      sense.parentNode.removeChild(sense);
    }
  }

  function getStorageContainer(){
    storageContainer = document.getElementById('ires');
  }

  /*function getResultsCount(){
    var elms = document.getElementsByTagName('li');
    var count = 0;
    for(var i=0; i<elms.length; ++i){
      if(elms[i].className == 'g w0'){ ++count; }
    }
    return count;
  }*/

  function init(){
    query = location.search;
    var mini, tmp = query.match(/num=(\d+)/);
    //resultsCount = getResultsCount();
    itemQuantity = tmp ? parseInt(tmp[1]) : 10;
    mini = query.match(/start=(\d+)/);
    startNr = itemQuantity;
    if (mini)
      startNr += parseInt(mini[1]);
  }

  function dblClickEvents(){
    if (window.location.href.indexOf(base) > -1 && existNodeNN()){
      document.body.style.cursor = 'move';
      setTimeout(function(){
        document.body.style.cursor = 'auto';
      },200);
      enabled = !enabled;
      if (enabled)
        endScroll();
      else
        document.getElementById('nav').style.display = 'none';
    }
  }
  
  function checkHistory(){
    var ref = PRO_getValue('GSAPref');
    if (ref == location.href){
      var exist, content, i,
          maxi = parseInt(PRO_getValue('GSAPmaxItem')),
          addition = [];
      startNr = maxi;
      omitted = PRO_getValue('GSAPomitted','');
      //resultString.innerHTML = PRO_getValue('GSAPresults');
      exist = existNodeNN();
      if (!exist){
        insertLoadingText();
        insertEndText();
      }
      i = -1;
      while (content = PRO_getValue('GSAPitem'+(++i)))
        addition.push(content);
      saveInx = i;
      storageContainer.innerHTML += addition.join('');
      document.documentElement.scrollTop = parseInt(PRO_getValue('GSAPscroll',0));
      if (!exist && PRO_getValue('GSAPomitted','')){
        var newp = document.createElement('p');
        newp.innerHTML = omitted;
        storageContainer.appendChild(newp);
      }
    }else{
      var i = -1;
      while(PRO_getValue('GSAPitem'+(++i)))
        PRO_setValue('GSAPitem'+i,'')
      PRO_setValue('GSAPmaxItem','');
      PRO_setValue('GSAPomitted','');
      PRO_setValue('GSAPref','');
    }
  }
  
  function leave(){
    PRO_setValue('GSAPscroll',document.documentElement.scrollTop);
  }
  
  function getResultString(){
    resultString = document.getElementById('resultStats');
  }
  
  function main(){
    getResultString();
    getStorageContainer();
    makesSense();
    init();
    checkHistory();
    attachEvent('onbeforeunload', leave);
    if (existNodeNN()){
      insertLoadingText();
      enabled = true;
      attachEvent('onscroll', endScroll);
      document.body.attachEvent('ondblclick', dblClickEvents);
    }
  }
  
  main();

})();

Comment of Google Auto Pager (Mnemonic Edition)

	[2009-03-12 04:50:40]Protector0ne says:
	Oops! Yes 1.8.2 is indeed the most current version. I accidentally typed 1.8.3 in that one comment. :P So just to make this clear, 1.8.3 does not exist (yet).

	[2009-03-12 11:47:02]Protector0ne says:
	Ok, NOW 1.8.3 exists. :P This version fixes small issues that arose when Google couldn't find any results for your query. This update is not essential in any way, it's just a little more elegant than 1.8.2.

	[2009-03-24 01:41:44]iftikharkhokhar says:
	We arWE ARE PLEASED TO INFORM YOU THAT

	[2009-03-26 05:33:57]Protector0ne says:
	If you are referring to Google's new 'search options' breaking the script, I'm well aware. :( I'm looking into it.

	[2009-03-26 12:32:08]Protector0ne says:
	Changes in version 1.8.4: it plays nice with Google's new search options (the Wonder Wheel, etc.); it fixes an issue with inline video results; it negates issues users had when they set the number of search results to something other than 10 in Google's settings.

	[2009-06-11 06:23:03]Protector0ne says:
	Version 1.8.5. Very small update made to remedy Google's new reliance on the existance of their ads.

	[2009-08-12 03:29:08]Protector0ne says:
	1.8.6 fixes a bug that occurred when using Google in certain languages and the number of hits was a multitude of 20,000.

	[2009-11-03 04:03:29]hnaess says:
	Great if you can add full support for SearchWiki's

	[2009-11-15 10:44:12]Protector0ne says:
	You are the first to ask for improved SearchWiki compatibility, so it currently isn't very high on the priority list. Thanks for caring though! When more people ask for it, I'll implement it!

	[2010-05-15 13:05:42]Protector0ne says:
	Currently broken, new version is forthcoming!

	[2010-05-16 12:28:24]Protector0ne says:
	1.9.0 has totally fixed what was broken.

	[2010-06-01 10:05:10]Protector0ne says:
	1.9.1 fixes a bug that occurred when viewing results with in-line ads.

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Written by


Name:	Protector0ne
Scripts:	19
Styles:	1
Plugins:	0
Tags

Google, auto, pager, autopager, pagination, ads

About IE7Pro
IE7Pro is a plugin for the Internet Explorer web browser. It allows you to change how your favorite pages behave and look. There are many scripts that have already been written, and if you know javascript you can easily create your own! This site is a repository to download and install IE user scripts.
How to install user script
1 . First you should have install IE7Pro 0.9.12 and above which support IE user scripts. 2. Check if IE7Pro "Preference" - "User Scripts" - "EnabLe User Script" is enabled. 3. Find your favorite scripts on iescripts.org and click "Install This Script" .

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