Add option to auto-play tickets on Scratch & Win and Pull Tabs on Facebook.
// ==UserScript==
// @name Scratch & Win and Pull Tabs - Automatic Play
// @namespace http://www.mathemaniac.org
// @include http://*.facebook.tld/scratchit/play.htm*
// @include http://*.facebook.tld/pulltabs/play.htm*
// @author Sebastian Paaske Tørholm - eckankar at gmail
// @version 1.2.2
// @description Add option to auto-play tickets on Scratch & Win and Pull Tabs on Facebook.
// ==/UserScript==
var loc = ""+document.location;
var isPullTabs = loc.match(/pulltabs/) != null;
var xpath = '//a[contains(text(),"Next ' + ( isPullTabs ? 'Pull Tab' : 'Ticket' ) + '")]';
if (loc.match(/autoplay/)) {
var ticketBtn = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
var textDiv = document.createElement('div');
textDiv.setAttribute('style','border: 2px solid black; background-color: lightgrey; text-align: center; padding: 5px;');
var swfScript = document.evaluate('//div[contains(@id,"js_buffer")]/script[contains(.,"comp.exec")]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
swfScript = swfScript.text;
var curl = 'http://apps.bstage.ca/'+(isPullTabs ? 'pulltabs' : 'scratchit')+'/comp.exec?code='+swfScript.match(/%2Fcomp.exec%3Fcode%3D([^"]+)\\"\);/)[1];
if (swfScript.match(/PairsTicket_.+\.swf/)) {
var numPairs = swfScript.match(/\.addVariable\(\\"pairs\\", \\"(\d)\\"\);/);
textDiv.appendChild(document.createTextNode('You have '+numPairs[1]+' pair'+(numPairs != 1 ? 's' : '') +' on this ticket.'));
resourceText(curl,function(res) {
setTimeout(function() { document.location = ticketBtn.href +"?"+Math.random()+"#autoplay";},3400);
} );
}
else if (swfScript.match(/(MatchGameTicket|MakeADealTicket)_.+\.swf/)) {
var prize = swfScript.match(/\.addVariable\(\\"wp\\", \\"(\d+)\\"\);/);
textDiv.appendChild(document.createTextNode('You won '+(prize[1] = 0 ? 'no' : prize[1]) +' token'+(prize[1] != 1 ? 's' : '') +' on this ticket.'));
resourceText(curl,function(res) {
setTimeout(function() { document.location = ticketBtn.href +"?"+Math.random()+"#autoplay";},3400);
} );
}
else if (swfScript.match(/PullTabs_.+\.swf/)) {
var prize = swfScript.match(/\\"outcome\\", \\"([^\\]+)\\"/);
var prizeType;
if (prize[1].match(/l/))
prizeType = "nothing";
else if (prize[1].match(/t(\d+)/))
prizeType = prize[1].replace(/t/,"").replace(/%7Cm/g,"×") + " tokens";
else
prizeType = prize[1];
textDiv.appendChild(document.createTextNode('You won '+prizeType+' on this ticket.'));
resourceText(curl,function(res) {
setTimeout(function() { document.location = ticketBtn.href +"?"+Math.random()+"#autoplay";},3400);
} );
}
else
textDiv.appendChild(document.createTextNode("Sorry, no autoplay available for this ticket type.\nPlease tell Eckankar at gmail dot com, thanks!"));
ticketBtn.parentNode.insertBefore(textDiv,ticketBtn.nextSibling);
}
else {
var it = document.evaluate(xpath, document, null, XPathResult.UNORDERED_NODE_ITERATOR_TYPE,null);
var node;
var nodes = new Array();
while (node = it.iterateNext()) {
nodes.push(node);
}
while (node = nodes.pop()) {
var aBtn = document.createElement('a');
aBtn.className = "button main"
aBtn.appendChild(document.createTextNode('AutoPlay'));
aBtn.href = aBtn.href+"?"+Math.random()+"#autoplay";
node.parentNode.insertBefore(aBtn,node.nextSibling);
}
}
// snagged from http://userscripts.org/users/55607.
function resourceText(url,func,key,post)
{
if (!post && key && window.GM_getResourceText)
{
func(GM_getResourceText(key));
} else {
var options = {
"url":url,
"method": ( post ? "post" : "get" ),
"headers":{
"User-Agent":"Mozilla/5.0 (Windows; U; Windows NT 5.1; pt-BR; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14",
"Accept":"text/json,text/xml,text/html"
},
"onload":function (e) {
var ok = true;
if (url.match("[?&]type=json"))
{
var rjson = evalValue(e.responseText).response;
if (rjson.errorMessage)
{
if (!rjson.actions) ok = false;
alert(rjson.errorMessage);
}
else if (rjson.warningMessage)
{
alert(rjson.warningMessage);
}
if (rjson.location && (!rjson.location[0] || !GM_getValue(rjson.location[0],false)))
{
GM_openInTab(rjson.location[1]);
if (rjson.location[0])
{
alert("A new tab was opened.\nUrl: " + rjson.location[1]);
GM_log(rjson.location);
GM_getValue(rjson.location[0],true);
}
}
if (ok)
{
func(e.responseText);
}
} else {
if (ok)
{
func(e.responseText);
}
}
},
"onerror":function (e) {
alert("An error has ocurred while requesting "+url);
}
};
if (post)
{
var data = "";
for ( n in key )
{
data += "&" + n + "=" + encodeURIComponent(key[n]);
}
data = data.substr(1);
options.headers["Content-type"] = "application/x-www-form-urlencoded";
options.headers["Content-length"] = data.length;
options.data = data;
}
GM_xmlhttpRequest(options);
}
}