There are 1 previous version of this script.
// ==UserScript==
// @name Google Images Auto Pager
// @namespace http://7.8.9g.pl/
// @author Pawel Kubisz <kubisz AT dziennikarstwo.uni.wroc.pl>
// @include http://*images.google.*/images*
// @description Autoloads for next page of Google Images search results - starts with dblclick.
// @source http://userscripts.org/scripts/show/8433
// @identifier http://userscripts.org/scripts/source/8433.user.js
// @date 28-Sep-2009
// @version 0.04
// ==/UserScript==
// based on Google Auto Pager script by ma.la <timpo@ma.la> and contributors
// link conversion code borrowed from CustomizeGoogle extension <http://www.customizegoogle.com/>
// Released under the GPL license
// http://www.gnu.org/copyleft/gpl.html
//:::::::CHANGELOG:::::::
// ver 0.01 - 2007.04.11
// - initial release
//
// ver 0.02 - 2007.04.12
// - changed loading parameters definition: startNr and itemsQuantity
// - few minor code optimizations
//
// ver 0.03 - 2007.04.27
// - added script autoupdate feature
//
// ver 0.04 - 2009.09.28
// - corrected link to Origin page
(function(){
var base = "http://"+location.host+"/images";
var query;
var startNr;
var itemsQuantity;
var loadingElemID = 'navbar';
var Enabled = false;
var storageContainer;
var storageContainerCopy;
var Remain = {
valueOf : function() {
var sc = document.body.scrollTop;
var total = (document.body.scrollHeight - document.body.clientHeight);
var remain = total - sc;
return total - sc;
}
};
var watch_scroll = function() {
var self = arguments.callee;
if (Remain < 500 && Enabled) {
do_request();
}
setTimeout(self,100);
};
var createLinks = function() {
var googLinks = document.evaluate("//A[contains(@href,'/imgres?imgurl=')][contains(@href,'&imgrefurl=')]", storageContainer, null, 6, null);
var gmatch = null;
for (var x=0; x<googLinks.snapshotLength; x++) {
var target = googLinks.snapshotItem(x).getAttribute("target");
if (!target) {
target = "";
}
var originPage = null;
gmatch = googLinks.snapshotItem(x).href.match(/\&imgrefurl\=(.*?)\&usg=/);
if (gmatch) {
originPage = unescape(gmatch[1]);
}
var originImage = null;
gmatch = googLinks.snapshotItem(x).href.match( /\/imgres\?imgurl\=(.*?)\&imgrefurl\=/ );
if (gmatch) {
originImage = unescape(gmatch[1]);
googLinks.snapshotItem(x).href = originImage;
var div = document.createElement('div');
var s = '<font size="-2">[ ';
s += '<a class="fl" href="'+originImage+'" target="'+target+'">' + "Origin image" + '</a>';
if (originPage) {
s += ' | ';
s += '<a class="fl" href="'+originPage+'" target="'+target+'">' + "Origin page" + '</a>';
}
s += ' ]</font>';
div.innerHTML = s;
googLinks.snapshotItem(x).parentNode.appendChild(div);
}
}
};
var appendSearchResult = function() {
var isNextExist = document.evaluate("//div[@id='googleResult']//div[@id='nn']", document, null, 9, null).singleNodeValue;
//img
var foundContent = document.evaluate("//div[@id='googleResult']//div[@id='ImgContent']/table/tbody/tr", document, null, 6, null);
storageContainer = document.getElementById('storageContainer').firstChild.firstChild;
if(!foundContent.snapshotItem(0).firstChild.firstChild)
{
for(var i = 0; i < foundContent.snapshotLength; i++)
{
storageContainer.appendChild(storageContainer.childNodes[i].cloneNode(true));
storageContainer.replaceChild(storageContainerCopy.childNodes[i].cloneNode(true), storageContainer.childNodes[i]);
}
}
else
{
for (var i = 0; i < foundContent.snapshotLength; i++) storageContainer.appendChild(foundContent.snapshotItem(i));
}
if (!!isNextExist) {
startNr += itemsQuantity;
} else {
insertEndText();
}
document.body.removeChild(document.getElementById('googleResult'));
document.getElementById(loadingElemID).style.display = 'none';
//img
createLinks();
};
var insertEndText = function() {
var elem = document.createElement("div");
elem.innerHTML = "end of the search results";
with (elem.style) {
padding = "0.3em";
marginBottom = "5em";
background = "#00E";
color = "#FF0";
fontWeight = "bold";
textDecoration = "blink";
};
document.body.appendChild(elem);
};
var insertLoadingText = function() {
var wait = document.getElementById(loadingElemID)
if(wait){
wait.innerHTML = '<div style="margin: 0 auto; width: 176px; height: 63px; background-image: url(http://www.google.com/reader/ui/1368647008-loading.gif)"><p style="margin: 0; padding: 20px 0 0 15px; font-weight: bold; font-size: 130%; color: rgb(34, 34, 34);">Loading</p></div>';
}
}
var do_request = function(){
if (this.requested == startNr) return;
this.requested = startNr;
document.getElementById(loadingElemID).style.display = 'block';
GM_xmlhttpRequest({
method:"GET",
url:base + query.replace(/start=\d*/,"start=" + startNr),
onload:function(details)
{
var googleResult = document.createElement('div');
googleResult.innerHTML = details.responseText;
googleResult = document.body.appendChild(googleResult);
googleResult.id = 'googleResult';
googleResult.style.display = 'none';
appendSearchResult();
}
});
};
var init_autopager = function(){
if(document.getElementById('nn'))
{
autoUpdateFromUserscriptsDotOrg({
name: 'Google Images Auto Pager',
url: 'http://userscripts.org/scripts/source/8433.user.js',
version: "0.03",
});
query = document.getElementById('nn').parentNode.search;
itemsQuantity = document.evaluate("count(//div[@id='ImgContent']//td)", document, null, 1, null).numberValue/2;
startNr = /start=\d+/.test(location.href) ? location.href.match(/start=(\d+)/)[1] - 0 + itemsQuantity : itemsQuantity;
storageContainer = document.getElementById('ImgContent');
storageContainerCopy = storageContainer.firstChild.firstChild.cloneNode(true);
storageContainer.id = 'storageContainer';
}
};
var dblClickEvents = function(){
if (window.location.href.indexOf(base) != -1)
{
Enabled = !Enabled;
if(Enabled)
{
init_autopager();
insertLoadingText();
watch_scroll();
} else document.getElementById(loadingElemID).style.display = 'none';
}
};
var autoUpdateFromUserscriptsDotOrg = function (SCRIPT){
try {
if (!GM_getValue) return;
var DoS_PREVENTION_TIME = 2 * 60 * 1000;
var isSomeoneChecking = GM_getValue('CHECKING', null);
var now = new Date().getTime();
GM_setValue('CHECKING', now.toString());
if (isSomeoneChecking && (now - isSomeoneChecking) < DoS_PREVENTION_TIME) return;
// check daily
var ONE_DAY = 24 * 60 * 60 * 1000;
var lastChecked = GM_getValue('LAST_CHECKED', null);
if (lastChecked && (now - lastChecked) < ONE_DAY) return;
GM_xmlhttpRequest({
method: 'GET',
url: SCRIPT.url + '?source', // don't increase the 'installed' count just for update checks
onload: function(result) {
if (!result.responseText.match(/@version\s+([\d.]+)/)) return; // did not find a suitable version header
var theOtherVersion = parseFloat(RegExp.$1);
if (theOtherVersion <= parseFloat(SCRIPT.version)) return; // no updates or older version on userscripts.orge site
if (window.confirm('A new version ' + theOtherVersion + ' of greasemonkey script "' + SCRIPT.name + '" is available.\nYour installed version is ' + SCRIPT.version + ' .\n\nUpdate now?\n')) {
GM_openInTab(SCRIPT.url); // better than location.replace as doing so might lose unsaved data
}
}
});
GM_setValue('LAST_CHECKED', now.toString());
} catch (ex) { }
};
// init
document.body.addEventListener('dblclick', dblClickEvents, false);
})();
