JavaScript Youtube video title grabber Java script no longer working

[TekWiz]

I hope someone who knows JavaScript could help me fix this script. It's for a chat server called sb0t which uses plugin scripts. Unfortunately this youtube script which prints the title of a video link when pasted in the chat, stopped working a while ago because it used a link "http://api.meow.tf" to retrieve the title, and this no longer exists.

I found a tutorial on using the Youtube API here, so you need a "key" to do this: https://medium.com/analytics-vidhya...itles-using-the-youtube-data-api-45d3f4998486

But I also found something interesting, a command-line downloader that can retrieve all sorts of things: https://stackoverflow.com/questions...-music-in-this-video-info-from-video-metadata This says it uses Python and shows how to retrieve title info, but I doubt this would be useful for this purpose.

Since I don't know Java, I really have no clue how complex it might be to get this script to function again, but maybe it's pretty simple?

Thanks!

print("youtube decoder v1.2 - by oobe");
var can_use = false;

String.prototype.startsWith = function (str)
{
    if (this.length < str.length)
        return false;

    return this.substr(0, str.length) == str;
}

function onLoad()
{
    if (Room.version != null)
        if (Room.version >= 2016)
            can_use = true;

    if (!can_use)
        print("please update your Callisto if you want to use youtube script");
}

function onTextAfter(userobj, text)
{
    if (!can_use)
        return;

    var words = text.split(" ");

    for (var i = 0; i < words.length; i++)
    {
        if (words[i].indexOf("youtube.com/watch?v=") > -1)
        {
            var splitter = words[i].split("?v=");

            if (splitter.length == 2)
            {
                var http = new HttpRequest();
                http.utf = true;
                http.src = "http://api.meow.tf/youtube/info/" + splitter[1].split("&")[0];
                http.oncomplete = onHttp;
                http.download(splitter[1].split("&")[0]);
                break;
            }
        }
        else if (words[i].indexOf("youtu.be/") > -1)
        {
            var splitter = words[i].split("be/");

            if (splitter.length == 2)
            {
                var http = new HttpRequest();
                http.utf = true;
                http.src = "http://api.meow.tf/youtube/info/" + splitter[1].split("&")[0];
                http.oncomplete = onHttp;
                http.download(splitter[1].split("&")[0]);
                break;
            }
        }
    }
}

function onHttp(e)
{
    if (e)
    {
    var obj = JSON.parse(this.page);
    if(obj.snippet) {
        print("\x0314Youtube: " + obj.snippet.title + " - [" + parseISO8601Duration(obj.contentDetails.duration) + "]");
    }
    }
}

function parseISO8601Duration(DurationString) {
    var matches = DurationString.match(/^P([0-9]+Y|)?([0-9]+M|)?([0-9]+D|)?T?([0-9]+H|)?([0-9]+M|)?([0-9]+S|)?$/),
        result = {};

    if (matches) {
        var year = parseInt(matches[1]);
        var month = parseInt(matches[2]);
        var day = parseInt(matches[3]);
        var hour = parseInt(matches[4]);
        var minute = parseInt(matches[5]);
        var second = parseInt(matches[6]);

        var string = '';

        if (year) string += year + ' Year' + (year == 1 ? '' : 's') + ' ';
        if (month) string += month + ' Month' + (month == 1 ? '' : 's') + ' ';
        if (day) string += day + ' Day' + (day == 1 ? '' : 's') + ' ';
        if (hour) string += hour + ' Hour' + (hour == 1 ? '' : 's') + ' ';

        string += (minute ? (minute < 10 ? '0' : '') + minute : '00') + ':';
        string += (second ? (second < 10 ? '0' : '') + second : '00');

        return string.replace(/\s+$/, '');
    }
    return "";
}

function videoLength(t)
{
    var tmp = parseInt(parseFloat(t));
    var mins = Math.floor(tmp / 60);
    var secs = tmp - (mins * 60);
    return mins + ":" + (secs < 10 ? ("0" + secs) : secs);
}