Khan Academy Hack

Respostas

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         Khan Academy Hack
// @version      2.0
// @description  Respostas
// @author       Kinjinho
// @match        https://pt.khanacademy.org/*
// @grant        none
// @namespace https://greasyfork.org/users/1064859
// ==/UserScript==


(function () {
  let overlayHTML = ` <link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Roboto&display=swap" rel="stylesheet">
<div id="box">
<button class="main" id="accordian">=</button>
    <div class="main" id="box2">
        <center><p class="pdark" id="pdark"> Krakdemy V2 </p></center>
        <button onclick="location.reload()" class="inputans">Resetar lista</button>
        <br>
        <center><section><label id="ansHead">Respostas:</label></section></center>

        <center id="mainCen">
        <section><label id="ansBreak">&nbsp;</label></section>

        </center>
        <section><label>&nbsp;</label></section>
        <section class="toggleclass"><label>Tecla F esconde o menu</label></section>
        <section class="toggleclass"><label>Patch 21e58d6m8a24</label></section>
    </div>
</div>

<style>
#box {
    z-index: 9999;
    position: fixed;
    top: 0;
    right: 0;}
#box2 {
    padding: 15px;
    margin-bottom: 5px;
    display: grid;
    border-radius: 15px;};
section {
    display: flex;
    justify-content: space-between;margin:5px;}
.main {
    background-color: #15151515;
    letter-spacing: 2px;
    font-weight: none;
    font-size: 11px;
    font-family: 'Roboto', sans-serif;
    color:#1e1e1e;
    webkit-user-select: all;}
.pdark {
   border-bottom:2px solid black;

   }
#accordian {
    width: 100%;
    border: 0;
    cursor: pointer;
    border-radius: 25px;}
.inputans {
    border: 0;
    cursor: pointer;
    border-radius: 25px;
    background-color: #30303030;
    color: black;
    font-family: 'Roboto', sans-serif;
}
.inputans:hover {
    background-color: #121212;
    color: white;
}
.toggleclass {
text-align: center;
}
</style>
`



function get(x) { return document.getElementById(x); }

let overlay = document.createElement("div");
    overlay.innerHTML = overlayHTML;
    document.body.appendChild(overlay);

let acc = get("accordian"),
    darkToggle = get("darkToggle"),
    ansbutton = get("inputans"),
    ansbutton2 = get("inputans2")

acc.onclick = function() {
    let panel = get("box2");
    let acc = get("accordian")
    if (panel.style.display == "grid") panel.style.display = "none";
    else { panel.style.display = "grid";}

}

document.addEventListener('keydown', (event) => {
    if (event.key === 'f') {

      let panel = get("box2");
    if (panel.style.display == "grid") panel.style.display = "none";
    else { panel.style.display = "grid"; }
    }
});
    document.addEventListener('keydown', (event) => {
    if (event.key === 'F') {

      let panel = get("box2");
    if (panel.style.display == "grid") panel.style.display = "none";
    else { panel.style.display = "grid"; }
    }
});

    'use strict';
    window.loaded = false;

    class Answer {

        constructor(answer, type) {
            this.body = answer;
            this.type = type;
        }

        get isMultiChoice() {
            return this.type == "multiple_choice";
        }

        get isFreeResponse() {
            return this.type == "free_response";
        }

        get isExpression() {
            return this.type == "expression";
        }

        get isDropdown() {
            return this.type == "dropdown";
        }

        log() {
            const answer = this.body;

            answer.map(ans => {
                if (typeof ans == "string") {
                    if (ans.includes("web+graphie")) {
                        this.body[this.body.indexOf(ans)] = "";
                        this.printImage(ans);
                    } else {
                        answer[answer.indexOf(ans)] = ans.replaceAll(" ", "");
                    }
                }
            });


        }


    }

    const originalFetch = window.fetch;
    window.fetch = function () {
        return originalFetch.apply(this, arguments).then(async (res) => {
            if (res.url.includes("/getAssessmentItem")) {
                const clone = res.clone();
                const json = await clone.json()
                 let item, question;


                item = json.data.assessmentItem.item.itemData;
                question = JSON.parse(item).question;


                    Object.keys(question.widgets).map(widgetName => {
                        switch (widgetName.split(" ")[0]) {
                            case "numeric-input":
                                return freeResponseAnswerFrom(question).log();
                            case "radio":
                                return multipleChoiceAnswerFrom(question).log();
                            case "expression":
                                return expressionAnswerFrom(question).log();
                            case "dropdown":
                                return dropdownAnswerFrom(question).log();
                        }
                    });
            }

            if (!window.loaded) {
                console.clear();

                window.loaded = true;
            }

            return res;
        })
    }

    let curAns = 1

    function freeResponseAnswerFrom(question) {
        const answer = Object.values(question.widgets).map((widget) => {
            if (widget.options?.answers) {
                return widget.options.answers.map(answer => {
                    if (answer.status == "correct") {

                        var parNumCurAns = "parNum" + curAns
                        var createPar = document.createElement('section')
                        createPar.innerHTML = answer.value
                        document.getElementById('ansBreak').append(createPar)

                        curAns++
                    }
                });
            }
        }).flat().filter((val) => { return val !== undefined; });

        return new Answer(answer, "free_response");
    }



    function multipleChoiceAnswerFrom(question) {
        const answer = Object.values(question.widgets).map((widget) => {
            if (widget.options?.choices) {
                return widget.options.choices.map(choice => {
                    if (choice.correct) {

                        var parNumCurAns = "parNum" + curAns
                        var createPar = document.createElement('section')
                        createPar.innerHTML = choice.content
                        document.getElementById('ansBreak').append(createPar)

                        curAns++

                    }
                });
            }
        }).flat().filter((val) => { return val !== undefined; });

        return new Answer(answer, "multiple_choice");
    }

    function expressionAnswerFrom(question) {
        const answer = Object.values(question.widgets).map((widget) => {
            if (widget.options?.answerForms) {
                return widget.options.answerForms.map(answer => {
                    if (Object.values(answer).includes("correct")) {

                        var parNumCurAns = "parNum" + curAns
                        var createPar = document.createElement('section')
                        createPar.innerHTML = answer.value
                        document.getElementById('ansBreak').append(createPar)

                        curAns++

                    }
                });
            }
        }).flat();

        return new Answer(answer, "expression");
    }

    function dropdownAnswerFrom(question) {
        const answer = Object.values(question.widgets).map((widget) => {
            if (widget.options?.choices) {
                return widget.options.choices.map(choice => {
                    if (choice.correct) {

                        var parNumCurAns = "parNum" + curAns
                        var createPar = document.createElement('section')
                        createPar.innerHTML = choice.content
                        document.getElementById('ansBreak').append(createPar)

                        curAns++
                    }
                });
            }
        }).flat();

        return new Answer(answer, "dropdown");
    }
})();