Kahooter

f - find, q - load, h - highlight, a - alert

Dovrai installare un'estensione come Tampermonkey, Greasemonkey o Violentmonkey per installare questo script.

You will need to install an extension such as Tampermonkey to install this script.

Dovrai installare un'estensione come Tampermonkey o Violentmonkey per installare questo script.

Dovrai installare un'estensione come Tampermonkey o Userscripts per installare questo script.

Dovrai installare un'estensione come ad esempio Tampermonkey per installare questo script.

Dovrai installare un gestore di script utente per installare questo script.

(Ho già un gestore di script utente, lasciamelo installare!)

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione come ad esempio Stylus per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

Dovrai installare un'estensione per la gestione degli stili utente per installare questo stile.

(Ho già un gestore di stile utente, lasciamelo installare!)

// ==UserScript==
// @name         Kahooter
// @namespace    http://tampermonkey.net/
// @version      2026-01-15
// @description  f - find, q - load, h - highlight, a - alert
// @author       Max
// @match        *://kahoot.it/*
// @icon         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// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    var code = "";
    var el = window;
    var eventName = 'keypress';
    var data;

    if (el.addEventListener) {
        el.addEventListener(eventName, keyListener, false);
    } else if (el.attachEvent) {
        el.attachEvent('on'+eventName, keyListener);
    }

    function keyListener(event){
        event = event || window.event;
        var key = event.key || event.which || event.keyCode;
        //console.log(key);
        if(key=="q"){
            loadQuiz();
        } else if((key=="a" || key=="h") && code!=""){
            try{
                findAnswer(key=="h");
            } catch {
                alert("No answer found");
            }
        } else if(key=="f"){
            var link =new URL("https://create.kahoot.it/search-results/kahoots?orderBy=relevance&inventoryItemId=ANY");
            link.searchParams.set('query', prompt("Name of your kahoot",""));
            window.open(link,"_blank").focus();
        }
    }

    async function loadQuiz(){
        code = prompt("Please enter quiz ID", code);
        const request = await fetch("https://create.kahoot.it/rest/kahoots/"+code+"/card/?includeKahoot=true");
        if(request.status==404){
            alert("Kahoot not found");
            code = "";
        } else {
            data = await request.json();
            console.log(data);
            alert("Loaded Kahoot: "+data.card.title);
        }
    }

    function findAnswer(highlight=false){
        const question = document.querySelectorAll('[data-functional-selector="question-index-counter"]')[0].innerHTML;
        const options = data.kahoot.questions[question-1].choices;
        var answers = [];
        var answerIDs = [];
        for(var id in options){
            var opt = options[id];
            if(opt.correct){
                console.log(opt.answer);
                answers.push(opt.answer);
                answerIDs.push(id);
            }
        }
        if(highlight){
            try{
                const buttons = document.querySelectorAll('button[data-functional-selector^="answer-"]');
                buttons[answerIDs[0]].style.border = "10px solid black";
            } catch {
                console.log("could not highlight");
                alert(answers[0]);
            }
        } else {
            alert(answers[0]);
        }
    }
})();