The latest update to the auction bot.
*IF YOU WANT TO USE THIS, YOU HAVE TO CONTACT ME*
The reason for it being private, is nothing to do with me being selfish or anything, but the fact that this script queries my MySQL database between 6-10 times a minute, and I dont want it to run too slowly. Ive posted everything required to set it up here, however, if you need help, feel free to contact me (Details: my contact details -> about)
Its almost fully automated now, refreshing, opening, closing pages correctly.
There are only a few things to sort out, but to the average user these problems aren’t noticeable (check the grease monkey var for the script after running it for a while -_-)
Source for the PHP remains the same, so check the other posts.
Below is the greasemonkey script:
// ==UserScript==
// @name Aucti0n b0t - sim0n
// @namespace Neopets
// @description https://sim0n.wordpress.com
// @include http://www.neopets.com/auctions.phtml*
// ==/UserScript==
//Functions
//------------------------------
function getElementsByAttribute(oElm, strTagName, strAttributeName, strAttributeValue){
var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
var arrReturnElements = new Array();
var oAttributeValue = (typeof strAttributeValue != "undefined")? new RegExp("(^|\\s)" + strAttributeValue + "(\\s|$)") : null;
var oCurrent;
var oAttribute;
for(var i=0; i<arrElements.length; i++){
oCurrent = arrElements[i];
oAttribute = oCurrent.getAttribute && oCurrent.getAttribute(strAttributeName);
if(typeof oAttribute == "string" && oAttribute.length > 0){
if(typeof strAttributeValue == "undefined" || (oAttributeValue && oAttributeValue.test(oAttribute))){
arrReturnElements.push(oCurrent);
}
}
}
return arrReturnElements;
}
function createErrorBox(docTitle, boxHeight, content, contentSize) {
if(docTitle != "") { document.title = docTitle };
var size = "100px;";
if(boxHeight != '') { size = boxHeight + "px"; }
var darkenScreen = document.createElement('div');
darkenScreen.setAttribute('style', 'position:fixed;left:0;top:0;width:100%;height:100%;background:#000000;opacity:0.8');
document.body.appendChild(darkenScreen);
var errorBox = document.createElement('div');
var left = (document.documentElement.clientWidth /2)-150;
errorBox.setAttribute('style', 'width:300px; ' + size + ' border:#990000 thick solid; background:#CCCCCC;padding:6px;position:fixed;left:' + left + 'px;top:100px;');
for(var i = 1; i<contentSize; i++) {
errorBox.appendChild(content[i]);
}
document.body.appendChild(errorBox);
}
function closeWindow() {
var errorTitle = document.createElement('span');
errorTitle.setAttribute('style', 'font-family:Georgia; text-align:center; font-weight:bold;z-index:9999');
errorTitle.appendChild(document.createTextNode('Error'));
var errorBold = document.createElement('b');
var errorItalic = document.createElement('i');
errorItalic.appendChild(document.createTextNode('dom.allow_scripts_to_close_windows'));
errorBold.appendChild(errorItalic);
var elemArray = {
1 : errorTitle,
2 : document.createElement('br'),
3 : errorBold,
4 : document.createTextNode(' is false.'),
5 : document.createElement('br'),
6 : document.createTextNode('To enable it, navigate to about:config and change the value from False to True')
}
createErrorBox('Close error - click for details', '', elemArray, 7);
window.close();
}
function removeImages() {
var images=document.images;
for(var x=0;x<images.length;i++){
images[x].parentNode.removeChild(images[x]);
}
}
function parseUrl(max_price) {
return String(document.location).substring(String(document.location).lastIndexOf("=")+1);
}
function removeBidCookie(link) {
var curID = link.replace(/.*auction_id=(\d*).*/, "$1");
var cur = String(GM_getValue('currentAuctions'));
cur = cur.replace(curID + "|", "");
GM_setValue('currentAuctions', cur);
}
//Main Page Functions
//------------------------------
function queryNeopetItem(item, complete) {
//Create a httpRequest, the php script returns a list of items max price + sell price
//Format:
//maxprice[0] sellprice[0]
//maxprice[1] sellprice[1]
//maxprice[n-1] sellprice[n-1]
//maxprice[n] sellprice[n]
//complete is a function that parses the responseText
url = "http://myhost.com/queryv2.php?items=" + item;
GM_xmlhttpRequest({
method: "POST",
url: url,
headers:{'Content-type':'application/x-www-form-urlencoded'},
data:encodeURI(""),
onload: function(xhr) { complete(xhr.responseText); }
});
}
function comp(text) {
//Splits each line
var items = text.split("\n");
//We only want 20 lines (20 items per page)
for(var i = 0;i<20;i++) {
if(items[i] == "" || String(items[i]) == "undefined") {
//Item not in database
table[0].rows[i+1].setAttribute("bgcolor","#ccffd0");
} else {
//Split max/min price
var item = items[i].split("\t");
//Get the items current price, check its less
var cur_price = table[0].rows[i+1].cells[6].innerHTML.replace(/<b>(\d*)<\/b> NP/, "$1");
if(Number(cur_price)<=Number(item[0])) {
//If it is less, check if its a NF auction or not
if(table[0].rows[i+1].cells[3].innerHTML.toLowerCase().indexOf("<b>[nf]</b>") != -1) {
//If it is, ignore it
table[0].rows[i+1].setAttribute("bgcolor","#aaafa0");
} else {
//Else, open the page in a new tab
table[0].rows[i+1].setAttribute("bgcolor","#00ffff");
doAuction(table[0].rows[i+1].cells[2].getElementsByTagName('a')[0], item[0]);
}
} else {
table[0].rows[i+1].setAttribute("bgcolor","#aaffd0");
}
}
}
}
function doAuction(link, max_price) {
//Used to open the selected auction in a new tab with max price in the url
var curID = link.href.replace(/.*auction_id=(\d*)/, "$1");
var cur = String(GM_getValue('currentAuctions'));
if(cur=="undefined") {cur="";}
if(cur.indexOf(curID) == -1) {
var x = cur + curID + "|";
GM_setValue('currentAuctions', x);
GM_openInTab(link.href + "&maxprice=" + max_price);
GM_log("Opened: " + curID);
}
}
//Script testing
//------------------------------
//Script
//------------------------------
var url = String(document.location);
if(url.indexOf('placebid') == -1 && url.indexOf('bids') == -1) {
//The main auction page - Create list of items
removeImages();
var table = getElementsByAttribute(document.body, "table", "align", "center");
var queryString = "";
for(var i=1;i<table[0].rows.length - 1;i++) {
queryString = queryString + table[0].rows[i].cells[2].innerHTML.replace(/<a href=\".*\">(.*)<\/a>/, "$1") + "|";
}
queryString = queryString + table[0].rows[table[0].rows.length-1].cells[2].innerHTML.replace(/<a href=\".*\">(.*)<\/a>/, "$1")
//Query the database
queryNeopetItem(queryString, comp);
var minTime = 6;
var maxTime = 10;
var PERIOD = (maxTime * 1000 - minTime * 1000) * Math.random() + minTime * 1000;
setTimeout('location.reload(true)', PERIOD);
} else if(url.indexOf('bids') != -1 && url.indexOf('maxprice') != -1) {
//Place bid
if ((window.find("Time Left in Auction : Closed" , false, true) == false) && (window.find("Oops! - Invalid Auction ID") == false)) {
//Valid auction
var max_price = parseUrl();
var name = getElementsByAttribute(document.getElementById('header'), 'td', 'class', 'user medText')[0].firstChild.nextSibling.textContent;
var table = getElementsByAttribute(document.body, 'table', 'cellpadding', 4)[0];
var lastbidder = "";
if(table) {
lastbidder = table.rows[1].cells[0].textContent.substring(1);
}
if(lastbidder==name) {
//If last bidder was user reload after 2 seconds
setTimeout('location.reload(true)', 3);
} else {
//Else, check to make sure its worth paying for
if(Number(document.getElementsByName('amount')[0].value) <= Number(max_price)) {
//Modify the form to add our max price
var forms = document.getElementsByTagName("form");
for(var i=0;i<forms.length;i++) {
if(forms[i].getAttribute('action') == "auctions.phtml?type=placebid") {
forms[i].setAttribute('action', "auctions.phtml?type=placebid&maxprice=" + max_price)
}
}
//Submit the form
var button = getElementsByAttribute(document.body, 'input', 'value', 'Place a Bid')[0];
button.form.submit();
} else {
//too expensive */.
GM_log("Closed: " + url);
removeBidCookie(url)
closeWindow();
}
}
} else {
// Will need to add in checking later on for who won the bid */.
removeBidCookie(url);
GM_log("Closed: " + url);
closeWindow();
}
} else if(url.indexOf('placebid') != -1) {
//After placing bid
var max_price = parseUrl();
if(document.body.innerHTML.indexOf("BID SUCCESSFUL") != -1) {
//Bid worked
var link = document.getElementsByTagName('a');
var s = 'http://www.neopets.com/auctions.phtml?type=bids&auction_id='
for(var i = 0; i < link.length; i++) {
var str = link[i].href;
str = str.substr(0, 59)
if(str == s) { document.location = link[i].href + "&maxprice=" + max_price; }
}
} else if(document.body.innerHTML.indexOf("The current asking price for this item") != -1) {
//Bid not enough error
var link = document.getElementsByTagName('a');
var s = 'http://www.neopets.com/auctions.phtml?type=bids&auction_id='
for(var i = 0; i < link.length; i++) {
var str = link[i].href;
str = str.substr(0, 59)
if(str == s) { document.location = link[i].href + "&maxprice=" + max_price; }
}
} else if(document.body.innerHTML.indexOf("You must wait a few more seconds") != -1) {
//Too fast
history.go(-1);
} else if(document.body.innerHTML.indexOf("You don't have enough money to place that bid") != -1 || document.body.innerHTML.indexOf("This auction is closed") != -1 || document.body.innerHTML.indexOf("Invalid Auction ID") != -1) {
//Not enough money or auction is over */.
closeWindow();
}
}
Theres also a clue in this post as to how you can easily access my host if you want, its kinda… obvious.
Remember, this isnt the final product. Its still being worked on.
sim0n 