Fetches answers to *all* Naurok quizes
// ==UserScript==
// @name Naurok Bypass v2
// @author griffi-gh
// @namespace griffi-gh
// @description Fetches answers to *all* Naurok quizes
// @version 8.1
// @license MIT
// @match *://naurok.com.ua/test/*.html
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_getResourceURL
// @run-at document-start
// @inject-into content
// @sandbox DOM
// @connect naurok.com.ua
// @icon https://play-lh.googleusercontent.com/scIkpmsUJTfDbV39X0rb-AvxbgxOrpa9zIGJQqDHP1VbuBTmortXomSSWVZnpErwyA=w480-h960
// @homepageURL https://greasyfork.org/uk/scripts/461662-naurok-bypass-v2
// @resource LOADING_IMAGE https://media.tenor.com/MlCeUwzn2nEAAAAM/troll-lol.gif
// @resource TEST_IMAGE_URL https://cdn-icons-png.flaticon.com/512/190/190411.png
// @resource TEST_UPDATE_IMAGE_URL https://cdn-icons-png.flaticon.com/512/1601/1601884.png
// @resource ERROR_IMAGE_URL https://media.tenor.com/hA1b1zIqnHkAAAAd/among-us.gif
// ==/UserScript==
"use strict"; {
console.log("Naurok Bypass v2");
// Check if already loaded
if (window._BNAUROK2 != null) {
console.error("already loaded");
return;
} else {
window._BNAUROK2 = true;
}
//Required to work around the false session issue
//Used only if a direct request fails
const SESSION_PROXY = "https://eobzz8g6oxzrky0.m.pipedream.net/";
let ERROR_IMAGE_URL, LOADING_IMAGE, TEST_IMAGE_URL, TEST_UPDATE_IMAGE_URL;
if (window.GM_getResourceURL) {
//Use GM resources if possible
console.log("Using GM resources");
LOADING_IMAGE = GM_getResourceURL("LOADING_IMAGE", true);
TEST_IMAGE_URL = GM_getResourceURL("TEST_IMAGE_URL", true);
TEST_UPDATE_IMAGE_URL = GM_getResourceURL("TEST_UPDATE_IMAGE_URL", true);
ERROR_IMAGE_URL = GM_getResourceURL("ERROR_IMAGE_URL", true);
} else {
console.log("Using URL resources");
LOADING_IMAGE = "https://media.tenor.com/MlCeUwzn2nEAAAAM/troll-lol.gif";
TEST_IMAGE_URL = "https://cdn-icons-png.flaticon.com/512/190/190411.png";
TEST_UPDATE_IMAGE_URL = "https://cdn-icons-png.flaticon.com/512/1601/1601884.png";
ERROR_IMAGE_URL = "https://media.tenor.com/hA1b1zIqnHkAAAAd/among-us.gif";
}
const ls_key = `cached-${document.location.pathname.replaceAll("/", "-").slice(1, -5).toLowerCase()}`;
async function loadStuff() {
//Clean up
pre_display()
//Get the hostname
const hostname = window.location.hostname;
console.log("Host:", hostname);
//Get test path
const base = document.location.href.slice(0, -5);
console.log("Base URL:", base);
//Load the homework creation page
const set_text = await fetch(base + "/set").then(x => x.text());
const set_document = document.createElement("html");
set_document.innerHTML = set_text;
console.log("Set document:", set_document);
//Get form data and modify it
const set_form = set_document.querySelector("#w0");
const set_form_data = new FormData(set_form);
set_form_data.set("Homework[deadline_day]", "9999-01-01");
set_form_data.set("Homework[show_answer]", "1");
console.log("Set form data:", set_form_data);
//Start homework
const homework_res = await fetch(set_form.action, {
redirect: 'follow',
method: 'POST',
credentials: 'include',
body: set_form_data,
});
//Get homework url and id
const homework_url = homework_res.url;
const homework_id = homework_url.split("/").at(-1);
console.log("Homework url:", homework_url);
//Get homework document object
const homework_text = await homework_res.text();
const homework_document = document.createElement("html");
homework_document.innerHTML = homework_text;
console.log("Homework document:", homework_document);
//Get the CSRF token and create FormData from it
const homework_csrf_param = homework_document.querySelector('meta[name="csrf-param"]').content;
const homework_csrf_token = homework_document.querySelector('meta[name="csrf-token"]').content;
const homework_csrf_form_data = new FormData();
homework_csrf_form_data.set(homework_csrf_param, homework_csrf_token);
console.log("CSRF param/token:", homework_csrf_param, homework_csrf_token);
//Get join code
const homework_code = homework_document.querySelector(".homework-code").textContent;
console.log("Homework join code:", homework_code);
//Load the join page
const join_text = await fetch(`https://${hostname}/test/join?gamecode=${homework_code}`).then(res => res.text());
const join_document = document.createElement('html');
join_document.innerHTML = join_text;
//Get form data and fill in the username
const join_form = join_document.querySelector("#participate-form-code");
const join_form_data = new FormData(join_form);
const username = "[object Object]";
join_form_data.set("JoinForm[name]", username); //troll naurok developers while we're at it lol
//Start homework session
const join_res = await fetch(join_form.action, {
redirect: 'follow',
method: 'POST',
credentials: 'include',
body: new URLSearchParams(join_form_data).toString(),
headers: {
"Content-Type": "application/x-www-form-urlencoded",
},
});
console.log("Joined with username", username)
//Get test session address
const test_session_url = join_res.url;
console.log("Test session URL:", test_session_url);
//Get the test session document
const session_text = await fetch(test_session_url).then(res => res.text());
const session_document = document.createElement("html");
session_document.innerHTML = session_text;
//Get session id
const testik_elem = session_document.querySelector('[ng-app="testik"]');
const ng_init = testik_elem.getAttribute("ng-init");
const ng_init_numbers = ng_init.match(/[0-9]+/g);
const session_id = ng_init_numbers[1] || 0;
console.log("Session id", session_id);
//Get session info
let session_info = await fetch(`https://${hostname}/api2/test/sessions/${session_id}`, {
credentials: "include",
headers: {
'Accept': 'application/json, text/plain, */*',
'Content-Type': 'application/json'
},
redirect: 'follow',
}).then(x => x.json());
console.log("Session info: ", session_info);
//Work around weird issue
if (session_info == false) {
console.log("Oops, need to proxy the request");
session_info = await fetch(SESSION_PROXY, {
method: "POST",
headers: {
'Accept': 'application/json, text/plain, */*',
'Content-Type': 'application/json'
},
body: JSON.stringify({
session: session_id
})
}).then(x => x.json());
console.log("Session info (proxied):", session_info);
}
//Find the latest question
const {latest_question, questions} = session_info;
const question = latest_question ? questions.find(question => question.id == latest_question) : questions[0];
console.log("Question:", question);
//Get the answer id
const answer_id = question.options[0].id.toString();
console.log("Answer ID:", answer_id);
//Answer the question
await fetch(`https://${hostname}/api2/test/responses/answer`, {
method: "PUT",
credentials: "include",
headers: {
'Accept': 'application/json, text/plain, */*',
'Content-Type': 'application/json'
},
body: JSON.stringify({
"session_id": session_id,
"answer": [answer_id],
"question_id": question.id,
"show_answer": 1,
"type": "quiz",
"point": question.point.toString(),
"homeworkType": question.type,
"homework": true
}),
});
console.log("Responded to the question");
//End the session
const end_sess_data = await fetch(`https://${hostname}/api2/test/sessions/end/${session_id}`, {
"method": "PUT",
"credentials": "include",
}).then(res => res.json());
const end_sess_uuid = end_sess_data.session.uuid;
console.log("Session UUID:", end_sess_uuid);
//Fetch the end page
const test_end_text = await fetch(`https://${hostname}/test/complete/${end_sess_uuid}`, {
redirect: 'follow'
}).then(res => res.text());
//Get the text end document
const test_end_document = document.createElement("html");
test_end_document.innerHTML = test_end_text;
//Get the answers
const answers = test_end_document.querySelector(".homework-stats");
console.log("Answer element:", answers);
//Display answers
display_answers(answers);
console.log("Answers displayed");
//Stop homework
await fetch(`https://${hostname}/test/homework/${homework_id}/stop`, {
method: 'POST',
credentials: 'include',
body: homework_csrf_form_data,
});
console.log("Homework stopped");
//Delete homework
await fetch(`https://${hostname}/test/homework/${homework_id}/delete`, {
method: 'POST',
credentials: 'include',
body: homework_csrf_form_data,
});
console.log("Homework deleted");
console.log("DONE");
return answers
};
function pre_display() {
//Delete previously displayed
Array.from(document.querySelectorAll(".question-view-item")).forEach(item => item.remove());
//Clear the regular questions
Array.from(document.querySelectorAll(".answer-sheet")).forEach(item => item.remove());
}
function display_answers(answers) {
pre_display()
//Add classes
answers.classList.add("row");
answers.classList.add("answer-sheet")
//HACK: Remove "- your answer" text
answers.innerHTML = answers.innerHTML.replaceAll("<em>— ваша відповідь</em>", "");
//Add answers to the page
const afer_element = document.querySelector(".block-head");
afer_element.parentNode.insertBefore(answers, afer_element.nextSibling);
};
async function loadStuffWriteCache() {
const answers = await loadStuff();
const elem = document.createElement("div");
display_answers(elem);
elem.appendChild(answers.cloneNode(true));
(window.GM_setValue ?? localStorage.setItem.bind(localStorage))(ls_key, elem.innerHTML);
}
//Preload images
const images = []
{
window._cow_taxes = images; //keep the reference alive
images["loading"] = new Image();
images["loading"].src = LOADING_IMAGE;
images["test"] = new Image();
images["test"].src = TEST_IMAGE_URL;
images["update"] = new Image();
images["update"].src = TEST_UPDATE_IMAGE_URL;
images["error"] = new Image();
images["error"].src = ERROR_IMAGE_URL;
}
function loadErrorHandler(err) {
console.error(err);
const btn = document.querySelector(".clicky-click");
btn.querySelector("img").replaceWith(images.error);
const label = btn.querySelector("span")
label.textContent = "Помилка\n"+err.toString()+"\n";
label.innerHTML = label.innerHTML.replaceAll("\n", "<br>");
label.innerHTML += `
FIX 1 - Натисни кнопку ще раз<br>
FIX 2 - <a href='https://naurok.com.ua/test/join?gamecode=0' target="_blank">Відкрий і закрий цю сторінку</a><br>
FIX 3 - <a href='https://naurok.com.ua/login' target="_blank">Увійди в аккаунт Наурок</a><br>
FIX 4 - Спробуй ще раз через 5 хвилин
`;
}
async function loadStuffAndWriteCacheWithErrorHandler() {
try {
await loadStuffWriteCache();
return true;
} catch(err) {
loadErrorHandler(err);
return false;
}
}
//Load cached answers
let is_cached = false;
let cached_element = null;
if ((window.GM_getValue ?? localStorage.getItem.bind(localStorage))(ls_key, null)) {
console.log("Cached found:", ls_key);
const elem = document.createElement("div");
try {
elem.innerHTML = (GM_getValue ?? localStorage.getItem.bind(localStorage))(ls_key, null);
cached_element = elem.firstChild;
is_cached = true;
(cached_element.querySelector(".chicken-beef")?.classList.add("answer-sheet")) && console.warn("Cache contains chicken beef");
} catch (e) {
console.error("Cache invalid:", e);
is_cached = false;
cached_element = null;
}
}
const MAIN = async () => {
//Display cached stuff
if (is_cached) {
try {
display_answers(cached_element);
console.log("Cached answer displayed!")
} catch(e) {
console.error("Cache invalid:", e);
is_cached = false;
cached_element = null;
}
}
//Add CSS
{
const style = `
.answer-sheet {
padding: 1.33rem;
}
/* style indicator colors*/
.answer-sheet .homework-stat-option-value.incorect :is(.quiz,.multiquiz) {
background: #cccccc !important;
color: black !important;
}
.answer-sheet .homework-stat-option-value.correct :is(.quiz,.multiquiz) {
background: #23c552 !important;
color: black !important;
}
/* fix indicator offset */
.answer-sheet .homework-stat-option-value :is(.quiz,.multiquiz) {
top: .5rem !important;
}
/* Green bg on correct*/
.answer-sheet .homework-stat-option-value.correct {
background: linear-gradient(to bottom, rgba(0,0,0,0), #e3f7e9 15%, #e3f7e9 85%, rgba(0,0,0,0)) !important;
border-radius: .25rem !important;
}
/* fix uneven p padding*/
.answer-sheet .homework-stat-option-value p {
margin: 0.5rem 0.25rem !important;
}
/* hide q ranking */
.answer-sheet .question-label {
display: none !important;
}
/* hide weird orange overlays */
.answer-sheet .ql-cursor {
display: none !important;
}
/* hide correctness indicators*/
.answer-sheet .content-block.success,
.answer-sheet .content-block.skipped,
.answer-sheet .content-block.failed,
.answer-sheet .content-block.partial {
border-left: none !important;
}
/* style the main button */
.clicky-click {
display: flex;
width: 100%;
border-width: 0;
font-family: inherit;
font-size: inherit;
font-style: inherit;
font-weight: inherit;
line-height: inherit;
margin-bottom: 0 !important;
}
#cb_wrapper {
display: blck;
text-align: center;
}
#auto_load_cb {
margin-right: .25rem;
}
#auto_load_cb ~ label {
font-weight: unset;
}
/* Use flex to style our button */
.test-action-button.clicky-click {
display: flex !important;
flex-direction: column !important;
height: unset !important;
gap: 10px !important;
}
.test-action-button.clicky-click * {
position: unset !important;
}
/* This applies to ALL buttons (makes them a bit fancier because why not) */
.test-action-button {
transition: all .25s !important;
border: 1px solid rgba(0,0,0,.1) !important;
border-radius: 10px !important;
}
.test-action-button:hover {
background: #f0f0f0 !important;
}
.test-action-button:hover > * {
filter: drop-shadow(0px 0px 4px #dddddd);
}
.test-action-button > img {
transition: transform .25s !important;
}
.test-action-button:not(:disabled):hover > img {
transform: scale(0.9) rotate(-3deg);
}
/* todo: style auto load checkbox */
#auto_load_cb {}
/* fix scrolling */
body {
overflow: auto !important;
}
/* Remove ads */
/* TODO: fix! hides answers too */
/*.col-sm-8.col-md-9 {
display: none !important;
}*/
/* Fix em coloring */
.homework-stat-option-value em {
color: inherit !important;
}
`;
const style_elem = document.createElement("style");
style_elem.textContent = style;
document.head.appendChild(style_elem);
}
//Create answers button
{
const button = document.createElement("button");
button.type = "button";
button.classList.add("test-action-button");
button.classList.add("clicky-click");
button.appendChild(images.test);
const text_elem = document.createElement("span");
text_elem.textContent = "Завантажити відповіді";
button.appendChild(text_elem);
if (is_cached) {
button.querySelector('img').replaceWith(images.update);
text_elem.textContent = "Оновити відповіді";
}
button.addEventListener("click", async () => {
button.querySelector('img').replaceWith(images.loading);
text_elem.textContent = "Завантаження...";
button.disabled = true;
if (await loadStuffAndWriteCacheWithErrorHandler()) {
button.querySelector('img').replaceWith(images.update);
text_elem.textContent = "Оновити відповіді";
}
button.disabled = false;
});
const buttons = document.querySelector(".single-test-actions");
buttons.prepend(button);
}
//Create auto load toggle
{
//Create checkbox
const auto_load_cb = document.createElement("input");
auto_load_cb.id = "auto_load_cb";
auto_load_cb.type = "checkbox";
const save_state = () => {
(window.GM_setValue || localStorage.setItem.bind(localStorage))("auto-load", auto_load_cb.checked ? "1" : "0");
}
auto_load_cb.checked = ((window.GM_getValue || localStorage.getItem.bind(localStorage))("auto-load") || "0") == "1";
save_state();
auto_load_cb.addEventListener("change", save_state);
if (!is_cached && auto_load_cb.checked) {
document.querySelector(".clicky-click").click();
}
//Add it
const cb_wrapper = document.createElement("div");
cb_wrapper.id = "cb_wrapper";
const cb_label = document.createElement("label");
cb_label.textContent = "Автоматично завантажувати відповіді";
cb_label.setAttribute("for", auto_load_cb.id);
cb_wrapper.appendChild(auto_load_cb);
cb_wrapper.appendChild(cb_label);
const afer_element = document.querySelector(".clicky-click");
afer_element.parentNode.insertBefore(cb_wrapper, afer_element.nextSibling);
}
};
// Run if loaded late
if ((document?.readyState == "interactive") || (document?.readyState == "complete")) {
MAIN();
} else {
document.addEventListener("DOMContentLoaded", MAIN);
}
}