Sorryops

Skip the half of the fun!
当前为 2024-04-21 提交的版本，查看最新版本。
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// ==UserScript==
// @name         Sorryops
// @namespace    sorryops
// @version      20240421.1
// @description  Skip the half of the fun!
// @icon         https://orioks.miet.ru/favicon.ico
// @author       electromagneticcyclone & angelbeautifull
// @license      Unlicense
// @supportURL   https://git.disroot.org/electromagneticcyclone/sorryops
// @match        https://orioks.miet.ru/student/student/test*
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_addStyle
// @grant        GM_registerMenuCommand
// @require      https://openuserjs.org/src/libs/sizzle/GM_config.js
// @run-at       document-start
// ==/UserScript==

var config = new GM_config({
    id: 'config',
    title: 'Script Settings',
    fields: {
        auto_answer: {
            label: "Auto answer",
            type: 'select',
            options: [ 'No', 'First', 'Random' ],
            default: 'No',
        },
        display_answer: {
            label: "Display answer near variant",
            type: 'checkbox',
            default: true,
        },
    },
});

var answers = [];
var variant, hash;
var testID = (() => {
    var url = document.URL;
    url = url.slice(url.indexOf("idKM=") + 5);
    url = url.slice(0, url.indexOf("&"));
    return url;
})();

GM_registerMenuCommand('Script Settings', () => {
    config.open();
});

window.addEventListener('load', actionFunction);

// https://stackoverflow.com/a/15710692
function hashCode(s) {
    return s.split("").reduce(function(a, b) {
        a = ((a << 5) - a) + b.charCodeAt(0);
        return a & a;
    }, 0);
}

function update_variant() {
    var i;
    var chosen_answer = "";
    for (i = 0; i < answers.length; i++) {
        chosen_answer += answers[i].checked ? answers[i].value : "";
    }
    chosen_answer = chosen_answer.split('').sort().join('');
    var pboxes = document.getElementsByTagName('p');
    const display_answer = config.get('display_answer');
    for (i = 0; i < pboxes.length; i++) {
        var pbox = pboxes[i];
        if (pbox.textContent.includes("Вопрос:")) {
            pbox.innerHTML = "<i>(Вариант <input onfocus='this.select();' id='variant' value='" + hash + (display_answer == true ? (" " + chosen_answer) : "") + "' readonly>)</i><br>Вопрос:";
            break;
        }
    }
    var tests = GM_getValue('tests', new Object());
    if (tests[testID] === undefined) {
        tests[testID] = new Object();
    }
    tests[testID][hash] = chosen_answer;
    GM_setValue('tests', tests);
}

function test_form_handler() {
    var i;
    var objects = new Object();
    var boxes = document.getElementsByTagName('input');
    var form = document.getElementById('testform-answer');
    for (i = 0; i < boxes.length; i++) {
        if (boxes[i].type === 'checkbox' | boxes[i].type === 'radio') {
            // answers.push(boxes[i]);
            var span = document.createElement('span');
            span.innerHTML =
              boxes[i].type === 'radio' && boxes[i].value == "1"
                ? "<b>" + boxes[i].value + ")</b> "
                : boxes[i].value + ") ";
            boxes[i].parentNode.insertBefore(span, boxes[i]);
            objects[boxes[i].value] = boxes[i];
        }
    }
    const sorted_objects = Object.keys(objects).sort().reduce(
        (obj, key) => {
            obj[key] = objects[key];
            return obj;
        }, {}
    );
    for (var key in sorted_objects) {
        sorted_objects[key].parentNode.remove();
        form.appendChild(sorted_objects[key].parentNode);
        answers.push(sorted_objects[key]);
    }
    const auto_answer = config.get('auto_answer');
    var answer;
    if (auto_answer == 'Random') {
        if (answers[0].type === 'radio') {
            var chosen_answer = Math.floor(Math.random() * answers.length);
            answers[chosen_answer].click();
        } else {
            var pick = Math.floor(Math.random() * (Math.pow(2, answers.length) - 1)) + 1;
            for (i = 0; i < answers.length; i++) {
                if(pick & Math.pow(2, i)) {
                    answers[i].click();
                }
            }
        }
    } else if (auto_answer == 'First') {
        answers[0].click();
    }
    variant = document.getElementById('w0').parentNode.textContent;
    variant = variant.slice(variant.indexOf("Вопрос:"));
    console.log(variant);
    hash = hashCode(variant);
    update_variant();
    form.addEventListener('click', update_variant);
}

function result_page_handler() {
    var correct = variant.slice(variant.indexOf("Число верных ответов: ") + 22);
    correct = correct.slice(0, variant.indexOf("\n"));
}

function actionFunction() {
    variant = document.getElementById('w0').parentNode.textContent;
    if (variant.includes("Вопрос:")) {
        test_form_handler();
    }
    if (variant.includes("Результат прохождения теста:")) {
        result_page_handler();
    }
}