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Adds customisable quick loadout change buttons on Items page.
// ==UserScript==
// @name Torn Loadout Switcher
// @namespace https://github.com/SOLiNARY
// @version 0.6.9
// @description Adds customisable quick loadout change buttons on Items page.
// @author Ramin Quluzade, Silmaril [2665762]
// @license MIT
// @match https://www.torn.com/item.php*
// @icon https://www.google.com/s2/favicons?sz=64&domain=torn.com
// @grant unsafeWindow
// @grant GM_addStyle
// @run-at document-end
// ==/UserScript==
(async function () {
'use strict';
// Change to 'false' to see only numbers, 'true' to see titles
const showTitles = true;
const includeLogo = false;
const rfcvArg = "rfcv=";
const isTampermonkeyEnabled = typeof unsafeWindow !== 'undefined';
const getEquippedItemsUrl = "/page.php?sid=itemsLoadouts&step=getEquippedItems";
let rfcv = localStorage.getItem("silmaril-loadout-switcher-rfcv") ?? null;
let rfcvUpdatedThisSession = false;
let loadoutTitles = {};
try {
const cachedTitles = localStorage.getItem("silmaril-loadout-switcher-titles");
if (cachedTitles) loadoutTitles = JSON.parse(cachedTitles);
} catch (e) {
loadoutTitles = {};
}
// Capture rfcv via PerformanceObserver instead of monkey-patching fetch.
// Works in both the page world (Tampermonkey/Violentmonkey) and the
// userscript-isolated world (iOS Safari Userscripts app), because
// performance entries are origin-scoped and visible to any same-origin script.
function captureRfcvFromUrl(url) {
if (rfcvUpdatedThisSession) return;
if (typeof url !== 'string') return;
const idx = url.indexOf(rfcvArg);
if (idx < 0) return;
rfcv = url.substring(idx + rfcvArg.length).split('&')[0];
localStorage.setItem("silmaril-loadout-switcher-rfcv", rfcv);
document.querySelectorAll("div.silmaril-torn-loadout-switcher-container button")
.forEach((button) => button.classList.remove("disabled"));
rfcvUpdatedThisSession = true;
if (Object.keys(loadoutTitles).length === 0) fetchTitlesManually();
}
try {
performance.getEntriesByType('resource').forEach((entry) => captureRfcvFromUrl(entry.name));
new PerformanceObserver((list) => {
for (const entry of list.getEntries()) captureRfcvFromUrl(entry.name);
}).observe({ type: 'resource', buffered: true });
} catch (e) {
console.warn("[TornLoadoutSwitcher] PerformanceObserver unavailable:", e);
}
const styles = `
div#loadoutsRoot p[class^=title___] {
overflow-y: hidden;
overflow-x: auto;
}
div.silmaril-torn-loadout-switcher-container {
display: inline-flex;
align-items: center;
margin-left: 5px;
}
div.silmaril-torn-loadout-switcher-container a img {
display: flex;
height: 50px;
flex-direction: row;
align-content: stretch;
justify-content: space-around;
align-items: flex-start;
}
.wave-animation {
position: relative;
overflow: hidden;
}
.wave {
pointer-events: none;
position: absolute;
width: 100%;
height: 33px;
background-color: transparent;
opacity: 0;
transform: translateX(-100%);
animation: waveAnimation 3s cubic-bezier(0, 0, 0, 1);
}
@media (max-width: 768px) {
div[class^=main___] > div[class^=content___] {
margin-top: 10px;
}
}
@keyframes waveAnimation {
0% {
opacity: 1;
transform: translateX(-100%);
}
100% {
opacity: 0;
transform: translateX(100%);
}
}
`;
if (isTampermonkeyEnabled) {
GM_addStyle(styles);
} else {
let style = document.createElement("style");
style.type = "text/css";
style.innerHTML = styles;
while (document.head == null) {
await sleep(50);
}
document.head.appendChild(style);
}
const setLoadoutUrl = "/page.php?sid=itemsLoadouts&step=changeLoadout&setID={loadoutId}&rfcv={rfcv}";
let selectedLoadouts = localStorage.getItem("silmaril-loadout-switcher-selected-loadouts") ?? "1,2,3";
let selectedLoadoutsArray = selectedLoadouts.split(',');
function tryAttach() {
const titleEl = [...document.querySelectorAll("#loadoutsRoot [class*=title___]")]
.find(el => Array.from(el.classList).some(c => c.startsWith('title___')));
if (!titleEl) return;
if (titleEl.querySelector('.silmaril-torn-loadout-switcher-container')) return;
const buttonContainer = document.createElement('div');
buttonContainer.className = 'silmaril-torn-loadout-switcher-container';
const waveDiv = document.createElement('div');
waveDiv.className = 'wave';
buttonContainer.appendChild(waveDiv);
addLoadoutAndSettingButtons(buttonContainer);
addLogo(buttonContainer);
titleEl.appendChild(buttonContainer);
}
setInterval(tryAttach, 500);
function addLogo(root) {
if (!includeLogo) {
return;
}
const logoLink = document.createElement('a');
logoLink.href = '/factions.php?step=profile&ID=6731';
logoLink.target = '_blank';
const logoImg = document.createElement('img');
logoImg.src = 'data:image/octet-stream;base64,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';
logoImg.alt = 'Next Level logo';
logoLink.appendChild(logoImg);
root.appendChild(logoLink);
}
function addLoadoutAndSettingButtons(root) {
addLoadoutButtons(root);
const settings = document.createElement('button');
settings.type = 'button';
settings.title = 'Settings';
settings.className = 'torn-btn';
settings.textContent = '⚙';
settings.addEventListener('click', () => {
let userInput = prompt("Please, enter which loadouts from 1 to 9 you want to see, comma-separated (default: 1,2,3):", selectedLoadouts);
let wave = root.querySelector("div.wave");
if (userInput !== null && userInput.length > 0) {
localStorage.setItem("silmaril-loadout-switcher-selected-loadouts", userInput);
selectedLoadouts = userInput;
selectedLoadoutsArray = selectedLoadouts.split(',');
root.querySelectorAll("button, a").forEach((item) => item.remove());
addLoadoutAndSettingButtons(root);
addLogo(root);
wave.style.backgroundColor = "green";
} else {
wave.style.animationDuration = "3s";
wave.style.backgroundColor = "yellow";
console.error("[TornLoadoutSwitcher] User cancelled input of selected loadouts.");
}
wave.style.animation = 'none';
wave.offsetHeight;
wave.style.animation = null;
});
root.appendChild(settings);
}
async function addLoadoutButtons(root) {
selectedLoadoutsArray.forEach((loadout) => {
const button = document.createElement('button');
button.type = 'button';
button.title = showTitles ? loadout : loadoutTitles[loadout] ?? '';
button.className = rfcv === null ? 'torn-btn disabled' : 'torn-btn';
button.textContent = showTitles ? (loadoutTitles[loadout] ?? loadout) : loadout;
button.setAttribute('data-loadout-number', loadout);
button.addEventListener('click', () => {
handleLoadoutClick(root)
});
root.appendChild(button);
})
}
async function handleLoadoutClick(root) {
let loadout = event.target.getAttribute('data-loadout-number');
if (event.target.classList.contains('disabled')) {
return;
}
let url = setLoadoutUrl.replace("{loadoutId}", loadout).replace("{rfcv}", rfcv);
await sendSetLoadoutRequest(url, root);
}
async function sendSetLoadoutRequest(url, root) {
let wave = root.querySelector("div.wave");
await fetch(url, {
method: 'GET',
})
.then(response => {
if (response.ok) {
wave.style.backgroundColor = "green";
} else {
console.error("[TornLoadoutSwitcher] Set Loadout request failed:", response);
wave.style.backgroundColor = "red";
wave.style.animationDuration = "5s";
}
})
.catch(error => {
console.error("[TornLoadoutSwitcher] Error setting loadout:", error);
wave.style.backgroundColor = "red";
wave.style.animationDuration = "5s";
});
wave.style.animation = 'none';
wave.offsetHeight;
wave.style.animation = null;
}
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
function persistTitles() {
try {
localStorage.setItem("silmaril-loadout-switcher-titles", JSON.stringify(loadoutTitles));
} catch (e) { /* ignore quota errors */
}
}
function refreshButtonText() {
if (!showTitles) return;
document.querySelectorAll('div.silmaril-torn-loadout-switcher-container button[data-loadout-number]').forEach(btn => {
const loadout = btn.getAttribute('data-loadout-number');
const title = loadoutTitles[loadout];
if (title) {
btn.textContent = title;
btn.title = loadout;
}
});
}
async function fetchTitlesManually() {
if (Object.keys(loadoutTitles).length > 0) return;
if (rfcv === null) return;
try {
const response = await fetch(`${getEquippedItemsUrl}&rfcv=${rfcv}`);
const data = await response.clone().json();
if (data && data.currentLoadouts) {
for (let key in data.currentLoadouts) {
if (data.currentLoadouts.hasOwnProperty(key)) {
loadoutTitles[key] = data.currentLoadouts[key].title;
}
}
persistTitles();
refreshButtonText();
}
} catch (e) {
console.warn("[TornLoadoutSwitcher] Manual titles fetch failed:", e);
}
}
setTimeout(fetchTitlesManually, 1500);
})();