I'm trying to fetch the outputed text from a website. If the website displays true for a user having a certain assetid, it will display the userid. If the website displays false, it will skip that user and move to the next.
I'm using the following code to process the instructions listed above:
var countedOwners = 0, nameOfOwner;
document.writeln("<h1>Found owners</h1>");
var setUp = function() { var assetID = prompt("Enter asset ID in the input box which you would like to search for","1285307");
if (assetID != null && assetID.length > 5 && assetID.length < 10 && !isNaN(assetID)) {
var speed = prompt("How fast would you like to scan in milliseconds? - Do not type under 200 milliseconds for overload issues.");
if (speed != null) {
if (speed > 200) {
var userID = prompt("What ID would you like to start from(will increase by 1 every time)) Default: 1", "1");
if (userID != null && !isNaN(userID)) {
itemScanner(assetID, speed, userID);
}
} else {
itemScanner();
}
}
}};
function createLink(userID, speed) {
var a = document.createElement('a');
var linkText = document.createTextNode("http://www.roblox.com/User.aspx?ID=" + (userID - 1));
a.appendChild(linkText);
a.title = "my title text";
a.href = "http://www.roblox.com/User.aspx?ID=" + (userID - 1);
document.body.appendChild(a);
//creating speed increaser...
var btn = document.createElement("BUTTON");
var t = document.createTextNode("Increase speed?");
btn.appendChild(t);
document.body.appendChild(btn);
btn.onclick = function(){ var newSpeed = prompt("Your current speed is " + speed + " milliseconds. \n Input what speed you would like it to run at below.","300")
speed = newSpeed;
};
}
var itemScanner = function(assetID, speed, userID) {
setInterval(function() {
$.ajax({
url: "https://api.roblox.com/ownership/hasasset?userId=" + userID + "&assetId=" + assetID,
type: 'GET',
}).success(function(Data) {
var pageInfo = Data;
if (pageInfo === true) {
$.get("http://api.roblox.com/Users/" + userID, function(json) {
nameOfOwner = json.Username;
countedOwners = countedOwners + 1;
console.info("Discovered owner of the item, the user's ID is " + userID + "." + "The name is " + nameOfOwner);
console.info("Concurrent discovered owners - " + countedOwners + ".");
document.write("<h4>Found an Owner ("+ "User ID = " + (userID - 1) + ")" + " Owner Name: " + nameOfOwner + "." + "</h4>");
createLink(userID, speed);
});
}
userID++;
});
}, speed);
}
setUp();
However when I run it through the Google Chrome console on Roblox.com, it displays the error:
XMLHttpRequest cannot load https://api.roblox.com/ownership/hasasset?userId=undefined&assetId=undefined. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://www.roblox.com' is therefore not allowed access. The response had HTTP status code 503.
How can I resolve this?
