AutoJoin for IndieGala Giveaways!
// ==UserScript==
// @name AutoJoin IndieGala Giveaways (improved)
// @namespace http://gdorn.circuitlocution.com
// @version 0.2
// @description AutoJoin for IndieGala Giveaways!
// @author George Dorn (@GDorn) and Sergio Susa (http://sergiosusa.com)
// @match https://www.indiegala.com/giveaways*
// @grant none
// ==/UserScript==
var reloading = 3 * 60 * 1000; // 3 minutes; delay encountered when out of points
var trying = 10 * 1000; // 10 seconds; delay before loading next page
var min_coins = 25; // number of points to save
var coins_per_page = 10; // number of extra points to save per page, to avoid wasting points on contests hours in the future; cycles to page one after exceeding
var timeBetweenClicks = 2 * 1000; // 2 seconds; delay between clicking on ticket stubs
var max_page = 10; // maximum page number; cycles to page 1 after this
var start_delay = 5 * 1000; // wait this long on page load, for 'match_games_in_steam_library' to finish.
var max_level = 0; // maximum contest level to try to enter; set to higher if you are a higher level.
var max_participants = 200; // skip contests with more participants than this
var skip_already_owned = true; // skip contests for games you already own (according to indiegala)
if (!skip_already_owned){
start_delay = 50; //if we don't care about winning games we own, we can run a little faster
}
var autoEnter = function() {
'use strict';
console.log("Starting auto-entry.");
if(skip_already_owned){
removeAlreadyHave();
}
var coins = parseInt($(".coins-amount strong").html());
console.log("Have this many coins: ", coins);
if ( coins < min_coins ) {
console.log("Not enough coins, reloading...")
reloadPage(randomize(reloading));
return;
}
// add more delay for every stub we need to wait to click on
var next_page_delay = trying;
var contests = $('div.tickets-col');
console.log("Got ", contests.length, " contests: ", contests);
// iterate through contests on the page, scheduling clicks on stubs if they meet our criteria
for (var i = 0; i < contests.length; i++){
// if we spent all our coins, bail
if (coins < min_coins){
console.log("Not enough coins to continue");
break;
}
var contest = contests[i];
console.log("Considering contest:", contest);
var name = $(contest).find('div.ticket-right').find('h2').text().trim();
var price = parseInt($(contest).find('div.ticket-price')[0].textContent);
var level = get_level(contest);
var participants = get_participants(contest);
console.log("Name: ", name, " Price: ", price, " Level: ", level, " Participants: ", participants);
var stub = contest.getElementsByTagName("aside")[0];
if (!stub){
console.log("Skipping ", name, " because can't find stub? Maybe already entered?");
continue;
}
if (price > coins){
console.log("Skipping ", name, " because price (", price, ") exceeds coins (", coins, ")");
continue;
}
if (level > max_level){
console.log("Skipping ", name, " because required level (", level, ") is greater than max_level,", max_level);
continue;
}
if (participants > max_participants){
console.log("Skipping ", name, " because ", participants, " users participating, greater than the allowed ", max_participants);
continue;
}
// if we're here, all checks passed, go ahead and click on it.
var delay = randomize(timeBetweenClicks);
setTimeout(function(){ stub.click(); }, delay);
console.log("Clicking on: ", name, stub);
next_page_delay += delay; // add the delay to the next page delay so we don't load next page before the click happens
coins -= price; // deduct cost of contest
}
console.log("###### Done with this page, moving on to next. ######");
var next_page = calculateNextPage();
// get updated coins now in case our coin tracking broke
coins = parseInt($(".coins-amount strong").html());
// avoid spending too many coins on later pages, save them for short-running giveaways with fewer entries
var needed_coins = min_coins + coins_per_page * (next_page -1);
if ( coins < needed_coins){
console.log("Going back to page 1; we have ", coins , " but want at least ", needed_coins, " to continue.");
next_page = 1;
next_page_delay += trying; //some extra delay before loading first page again
}
if (next_page > max_page) {
next_page = 1;
}
next_page_delay = randomize(next_page_delay);
console.log("Going to load page ", next_page, " in about ", next_page_delay, 'ms');
setTimeout(function(){
window.location="https://www.indiegala.com/giveaways/[NUM_PAGE]/expiry/asc".replace("[NUM_PAGE]", next_page);
}, next_page_delay);
};
$(document).ready(function(){setTimeout(autoEnter, start_delay)});
/***********************************************************
* Utility Functions
**********************************************************/
function randomize(number) {
// returns a random number somewhere between 3/4 and 5/4 of the given value.
// maybe helps bust bot detection.
var base = Math.floor(number * 0.75);
var max_add = Math.floor(number * 0.5);
var result = base + Math.floor(Math.random() * max_add);
return result;
}
function removeAlreadyHave() {
var count = 0;
var nodes = $('.on-steam-library-corner');
for (var i = 0; i < nodes.length; i++){
var node = nodes[i];
if($(node).is(':visible')){
$(node).parents('.tickets-col').remove();
count += 1;
}
}
console.log("Removed ", count, " offers already in steam library.")
}
function get_level(contest){
// returns the numeric level requirement for a chunk of text extracted from a ticket
var text = contest.textContent.trim();
var position = text.indexOf('LEVEL ') + 6;
return parseInt(text.slice(position));
}
function get_participants(contest){
var text = $(contest).find('.info-row').text();
var position = text.indexOf('minutes left') + 12;
return parseInt(text.slice(position));
}
function calculateNextPage()
{
var page = window.location.href.replace("https://www.indiegala.com/giveaways/","").replace("/expiry/asc","");
return parseInt(page)+1;
}
function reloadPage(miliseconds) {
console.log("Reloading page in ", miliseconds, " ms");
setTimeout(function(){
window.location.reload();
}, miliseconds);
}
/***********************************************************
* Override Functions
**********************************************************/
window.confirm = function (message, callback, caption) {
return true;
};