// ==UserScript==
// @name Torn Chat Blocker
// @namespace https://greasyfork.org/en/users/1431907-theeeunknown
// @version 1.2
// @description Aggressively blocks Torn Chat with a visual toggle switch and per-page always-block via long press.
// @author TR0LL
// @license MIT
// @match https://www.torn.com/*
// @grant GM_addStyle
// @grant unsafeWindow
// @run-at document-start
// ==/UserScript==
(function() {
'use strict';
// --- Configuration ---
const DEBUG_MODE = false; // Set to true for detailed console logging, false for production
const CHAT_URL_PATTERNS_TO_BLOCK = [
// General chat patterns
/https:\/\/www\.torn\.com\/chat/,
/https:\/\/www\.torn\.com\/builds\/chat\//,
/chat-worker\.js/,
/fetch-worker\.js/,
/https:\/\/www\.torn\.com\/js\/chat/,
// Specific script files
/https:\/\/www\.torn\.com\/builds\/chat\/app\.[a-f0-9]+\.js/,
/https:\/\/www\.torn\.com\/builds\/chat\/vendors\.[a-f0-9]+\.js/,
/https:\/\/www\.torn\.com\/builds\/chat\/runtime\.[a-f0-9]+\.js/,
// Specific CSS files
/https:\/\/www\.torn\.com\/builds\/chat\/app\.[a-f0-9]+\.css/,
/https:\/\/www\.torn\.com\/builds\/chat\/vendors\.[a-f0-9]+\.css/,
// Ultra-aggressive chat asset blocking
/torn\.com\/builds\/chat\/.*\.js/,
/torn\.com\/builds\/chat\/.*\.css/,
/torn\.com\/builds\/chat\/.*\.json/,
/torn\.com\/builds\/chat\/.*\.png/,
/torn\.com\/builds\/chat\/.*\.jpg/,
/torn\.com\/builds\/chat\/.*\.svg/,
/torn\.com\/builds\/chat\/.*\.woff/,
/torn\.com\/builds\/chat\/.*\.mp3/,
// Sendbird related patterns
/sendbird\.(com|io)/,
/api\.sendbird\.com/,
/ws\.sendbird\.com/,
/sb\.scorpion\.io/,
/^\wss?:\/\/.*sendbird/,
/.*\.sendbird\..*/i,
// Broader chat patterns
/torn\.com\/.*chat/i,
/torn\.com\/.*sendbird/i,
// Added rule for profile-mini (Example, adjust as needed)
/https:\/\/www\.torn\.com\/builds\/profile-mini\//
];
const TOGGLE_BUTTON_ID = 'torn-chat-blocker-toggle';
const LOCAL_STORAGE_KEY_GLOBAL_BLOCK = 'tornChatBlockingEnabled';
const LOCAL_STORAGE_KEY_ALWAYS_BLOCK_PAGES = 'tornChatAlwaysBlockedPages';
const DEBOUNCE_DELAY = 250;
const LONG_PRESS_DURATION = 750; // ms
// --- Global State ---
let isBlockingEnabled = localStorage.getItem(LOCAL_STORAGE_KEY_GLOBAL_BLOCK) !== 'false'; // Defaults to true
let alwaysBlockedPages = new Set(JSON.parse(localStorage.getItem(LOCAL_STORAGE_KEY_ALWAYS_BLOCK_PAGES) || '[]'));
let domObserver = null;
let longPressTimer = null;
let isLongPressFlag = false; // Distinguish long press from click
// --- Logging Utility ---
function log(...args) {
if (DEBUG_MODE) {
console.log('Torn Chat Blocker:', ...args);
}
}
function warn(...args) {
if (DEBUG_MODE) {
console.warn('Torn Chat Blocker:', ...args);
}
}
// --- CSS for the toggle button (Switch Style) ---
GM_addStyle(`
#${TOGGLE_BUTTON_ID} {
position: fixed;
top: 10px;
right: 10px;
z-index: 9999;
width: 50px;
height: 26px;
border-radius: 13px;
cursor: pointer;
transition: background-color 0.3s ease, border-color 0.3s ease;
box-shadow: 0 1px 3px rgba(0,0,0,0.1), inset 0 1px 1px rgba(0,0,0,0.1);
box-sizing: border-box;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
padding: 0;
font-size: 0;
line-height: 0;
color: transparent;
/* Default background/border will be set by specific classes */
}
#${TOGGLE_BUTTON_ID}::after { /* The slider knob */
content: "";
position: absolute;
top: 2px;
left: 2px;
width: 20px;
height: 20px;
background-color: white;
border-radius: 50%;
box-shadow: 0 1px 3px rgba(0,0,0,0.4);
transition: transform 0.3s ease;
box-sizing: border-box;
}
/* State when global blocking is ON (GREEN) */
#${TOGGLE_BUTTON_ID}.blocking-on {
background-color: #388e3c; /* Green */
border: 1px solid #2e7d32; /* Darker green */
}
#${TOGGLE_BUTTON_ID}.blocking-on::after {
transform: translateX(24px); /* Knob right */
}
/* State when global blocking is OFF (RED) */
#${TOGGLE_BUTTON_ID}.blocking-off {
background-color: #d32f2f; /* Red */
border: 1px solid #c62828; /* Darker red */
}
#${TOGGLE_BUTTON_ID}.blocking-off::after {
transform: translateX(0); /* Knob left */
}
/* State when current page is ALWAYS BLOCKED (ORANGE) */
#${TOGGLE_BUTTON_ID}.blocking-always {
background-color: #FFA500; /* Orange */
border: 1px solid #E69500; /* Darker orange */
}
#${TOGGLE_BUTTON_ID}.blocking-always::after {
transform: translateX(24px); /* Knob right (appears "ON") */
}
#${TOGGLE_BUTTON_ID}:hover {
filter: brightness(1.1);
}
`);
// --- Core Blocking Logic ---
function isCurrentPageAlwaysBlocked() {
return alwaysBlockedPages.has(window.location.href);
}
// Determines if chat/sendbird assets should be blocked for the given requestUrl
function shouldBlockUrl(requestUrl) {
const pageIsAlwaysBlocked = isCurrentPageAlwaysBlocked();
const effectiveBlockingActive = isBlockingEnabled || pageIsAlwaysBlocked;
if (!effectiveBlockingActive) {
return false; // Neither global nor page-specific override says block
}
// If blocking is active (globally or for this page), check patterns
if (requestUrl && typeof requestUrl === 'string') {
for (const pattern of CHAT_URL_PATTERNS_TO_BLOCK) {
if (pattern.test(requestUrl)) {
log(`Blocking request to ${requestUrl} by pattern ${pattern} (Global: ${isBlockingEnabled}, PageAlwaysBlocked: ${pageIsAlwaysBlocked})`);
return true;
}
}
// Fallback keyword check
if (requestUrl.includes('chat') || requestUrl.includes('sendbird')) {
if (!CHAT_URL_PATTERNS_TO_BLOCK.some(p => p.test(requestUrl))) { // Log only if not caught by a specific pattern
log(`Blocking request to ${requestUrl} by keyword fallback (Global: ${isBlockingEnabled}, PageAlwaysBlocked: ${pageIsAlwaysBlocked})`);
}
return true;
}
}
return false;
}
// Determines if DOM elements related to chat should be hidden on the current page
function pageShouldHaveElementsHidden() {
return isBlockingEnabled || isCurrentPageAlwaysBlocked();
}
// --- Request Interception ---
const originalFetch = unsafeWindow.fetch;
const originalXHRopen = unsafeWindow.XMLHttpRequest.prototype.open;
const originalWebSocket = unsafeWindow.WebSocket;
unsafeWindow.fetch = function(...args) {
const requestInfo = args[0];
const url = (typeof requestInfo === 'string') ? requestInfo : requestInfo.url;
if (shouldBlockUrl(url)) {
log(`Blocking fetch request to ${url}`);
return Promise.reject(new Error(`Torn Chat Blocker: Request to ${url} blocked`));
}
return originalFetch.apply(unsafeWindow, args);
};
unsafeWindow.XMLHttpRequest.prototype.open = function(...args) {
const method = args[0];
const url = args[1];
if (shouldBlockUrl(url)) {
log(`Preparing to block XHR ${method} request to ${url}`);
this._blockedUrl = url;
this._isBlockedByScript = true;
} else {
this._isBlockedByScript = false;
}
return originalXHRopen.apply(this, args);
};
const originalXHRSend = unsafeWindow.XMLHttpRequest.prototype.send;
unsafeWindow.XMLHttpRequest.prototype.send = function(...args) {
if (this._isBlockedByScript && this._blockedUrl) {
log(`Preventing XHR send for ${this._blockedUrl}`);
const xhrInstance = this;
setTimeout(() => {
const errorEvent = new ProgressEvent('error');
if (typeof xhrInstance.onerror === 'function') xhrInstance.onerror(errorEvent);
if (typeof xhrInstance.onloadend === 'function') xhrInstance.onloadend(errorEvent);
try {
xhrInstance.dispatchEvent(new Event('error'));
xhrInstance.dispatchEvent(new Event('loadend'));
} catch (e) {
warn('Error dispatching events on blocked XHR:', e);
}
}, 10);
return;
}
return originalXHRSend.apply(this, args);
};
unsafeWindow.WebSocket = function(url, protocols) {
if (shouldBlockUrl(url)) {
log('Blocking WebSocket connection to', url);
const fakeWS = {
url: url, protocol: protocols && protocols.length > 0 ? protocols[0] : '',
readyState: 3, bufferedAmount: 0, extensions: '', binaryType: 'blob',
CONNECTING: 0, OPEN: 1, CLOSING: 2, CLOSED: 3,
send: function() { log('Fake WebSocket: send called on blocked WS'); return false; },
close: function(code, reason) {
log('Fake WebSocket: close called on blocked WS', code, reason);
this.readyState = this.CLOSING;
setTimeout(() => {
this.readyState = this.CLOSED;
const closeEvent = new CloseEvent('close', { code: code || 1006, reason: reason || "Connection blocked", wasClean: false });
if (typeof this.onclose === 'function') this.onclose(closeEvent);
try { this.dispatchEvent(closeEvent); } catch(e) {warn('Error dispatching close on fake WS', e);}
}, 0);
},
onopen: null, onclose: null, onerror: null, onmessage: null,
_listeners: {},
addEventListener: function(type, listener) {
if (!this._listeners[type]) this._listeners[type] = [];
this._listeners[type].push(listener);
},
removeEventListener: function(type, listener) {
if (!this._listeners[type]) return;
this._listeners[type] = this._listeners[type].filter(l => l !== listener);
},
dispatchEvent: function(event) {
if (!this._listeners[event.type]) return true;
this._listeners[event.type].forEach(cb => (typeof cb === 'function' ? cb.call(this, event) : cb.handleEvent(event)));
return !event.defaultPrevented;
}
};
setTimeout(() => {
const errorEvent = new Event('error');
if (typeof fakeWS.onerror === 'function') fakeWS.onerror(errorEvent);
try { fakeWS.dispatchEvent(errorEvent); } catch(e) {warn('Error dispatching error on fake WS', e);}
const closeEvent = new CloseEvent('close', { code: 1006, reason: "WebSocket blocked by script", wasClean: false });
if (typeof fakeWS.onclose === 'function') fakeWS.onclose(closeEvent);
try { fakeWS.dispatchEvent(closeEvent); } catch(e) {warn('Error dispatching close on fake WS', e);}
fakeWS.readyState = fakeWS.CLOSED;
}, 5);
return fakeWS;
}
const wsInstance = new originalWebSocket(url, protocols);
return wsInstance;
};
// Ensure prototype and static constants are correctly set up if needed by Torn's code
if (originalWebSocket) {
unsafeWindow.WebSocket.prototype = originalWebSocket.prototype;
unsafeWindow.WebSocket.CONNECTING = originalWebSocket.CONNECTING;
unsafeWindow.WebSocket.OPEN = originalWebSocket.OPEN;
unsafeWindow.WebSocket.CLOSING = originalWebSocket.CLOSING;
unsafeWindow.WebSocket.CLOSED = originalWebSocket.CLOSED;
}
// --- UI Toggle Button ---
function updateToggleButton() {
const button = document.getElementById(TOGGLE_BUTTON_ID);
if (!button) return;
button.classList.remove('blocking-on', 'blocking-off', 'blocking-always');
let ariaLabel = '';
if (isCurrentPageAlwaysBlocked()) {
button.classList.add('blocking-always'); // Orange
ariaLabel = 'Page Always Blocked. Click to remove from always-block list.';
button.setAttribute('aria-checked', 'true'); // Visually "on"
} else if (isBlockingEnabled) {
button.classList.add('blocking-on'); // Green
ariaLabel = 'Global Chat Blocking: ON. Click to turn OFF. Long press to always-block this page.';
button.setAttribute('aria-checked', 'true');
} else {
button.classList.add('blocking-off'); // Red
ariaLabel = 'Global Chat Blocking: OFF. Click to turn ON. Long press to always-block this page.';
button.setAttribute('aria-checked', 'false');
}
button.setAttribute('aria-label', ariaLabel);
button.setAttribute('role', 'switch');
}
function showNotification(message, backgroundColor) {
const notification = document.createElement('div');
notification.textContent = message;
Object.assign(notification.style, {
position: 'fixed', bottom: '20px', left: '50%', transform: 'translateX(-50%)',
backgroundColor: backgroundColor, color: 'white',
padding: '10px 20px', borderRadius: '5px', zIndex: '10000',
boxShadow: '0 2px 10px rgba(0,0,0,0.2)'
});
document.body.appendChild(notification);
setTimeout(() => notification.remove(), 3500);
}
function addToggleButton() {
if (document.getElementById(TOGGLE_BUTTON_ID)) return;
const button = document.createElement('button');
button.id = TOGGLE_BUTTON_ID;
const handleLongPress = () => {
isLongPressFlag = true; // Set flag
const currentPageUrl = window.location.href;
if (!alwaysBlockedPages.has(currentPageUrl)) {
alwaysBlockedPages.add(currentPageUrl);
localStorage.setItem(LOCAL_STORAGE_KEY_ALWAYS_BLOCK_PAGES, JSON.stringify(Array.from(alwaysBlockedPages)));
log(`Long press: Added ${currentPageUrl} to always-block list.`);
showNotification(`Page added to always-block list. Refresh for full effect.`, '#FFA500'); // Orange notification
updateToggleButton();
if (pageShouldHaveElementsHidden()) { // Check if blocking should now be active
blockChatElementsInDOM(); // Ensure DOM observer is active
}
} else {
log(`Long press: ${currentPageUrl} is already always-blocked.`);
// Optional: showNotification(`${currentPageUrl} is already always-blocked.`, '#FFA500');
}
};
const clearLongPressTimer = () => {
if (longPressTimer) clearTimeout(longPressTimer);
longPressTimer = null;
};
// Mouse events
button.addEventListener('mousedown', (e) => {
if (e.button !== 0) return; // Only left click
isLongPressFlag = false; // Reset flag
clearLongPressTimer();
longPressTimer = setTimeout(handleLongPress, LONG_PRESS_DURATION);
});
button.addEventListener('mouseup', (e) => {
if (e.button !== 0) return;
clearLongPressTimer();
// Click event will handle logic if not a long press
});
button.addEventListener('mouseleave', clearLongPressTimer);
// Touch events
button.addEventListener('touchstart', (e) => {
isLongPressFlag = false; // Reset flag
clearLongPressTimer();
longPressTimer = setTimeout(handleLongPress, LONG_PRESS_DURATION);
// e.preventDefault(); // Could prevent scroll, be cautious
}, { passive: true }); // Passive if not preventing default
button.addEventListener('touchend', (e) => {
clearLongPressTimer();
if (isLongPressFlag) {
e.preventDefault(); // Prevent click event firing after a long touch
}
// Click event will handle logic if not a long press
});
button.addEventListener('touchcancel', clearLongPressTimer);
button.addEventListener('click', (e) => {
if (isLongPressFlag) { // If flag is set, it was a long press; reset and ignore click
isLongPressFlag = false;
e.stopImmediatePropagation(); // Prevent other click listeners if any
return;
}
const currentPageUrl = window.location.href;
if (isCurrentPageAlwaysBlocked()) {
// Click on ORANGE switch: Remove from always-block
alwaysBlockedPages.delete(currentPageUrl);
localStorage.setItem(LOCAL_STORAGE_KEY_ALWAYS_BLOCK_PAGES, JSON.stringify(Array.from(alwaysBlockedPages)));
log(`Clicked to unblock always-blocked page: ${currentPageUrl}`);
showNotification(`Page removed from always-block list. Refresh for full effect.`, isBlockingEnabled ? '#388e3c' : '#d32f2f');
updateToggleButton();
if (!pageShouldHaveElementsHidden() && domObserver) {
domObserver.disconnect();
log('DOM Observer disconnected as page is no longer effectively blocked.');
}
} else {
// Click on GREEN/RED switch: Toggle global blocking
isBlockingEnabled = !isBlockingEnabled;
localStorage.setItem(LOCAL_STORAGE_KEY_GLOBAL_BLOCK, isBlockingEnabled.toString());
log(`Toggled Global Resource Blocking: ${isBlockingEnabled ? 'ON' : 'OFF'}`);
showNotification(`Global Resource Blocking ${isBlockingEnabled ? 'enabled' : 'disabled'}. Refresh for full effect.`, isBlockingEnabled ? '#388e3c' : '#d32f2f');
updateToggleButton();
if (pageShouldHaveElementsHidden()) {
blockChatElementsInDOM();
} else {
if (domObserver) domObserver.disconnect();
log("Global Resource Blocking OFF and page not always-blocked. DOM Observer potentially stopped. Refresh to restore elements.");
}
}
});
if (document.body) {
document.body.appendChild(button);
} else {
window.addEventListener('DOMContentLoaded', () => {
if (document.body) document.body.appendChild(button);
});
}
updateToggleButton(); // Initialize button state
}
// --- Debounce Utility ---
function debounce(func, wait) {
let timeout;
return function executedFunction(...args) {
const later = () => {
clearTimeout(timeout);
func(...args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
};
}
// --- Block elements in DOM (Primarily for chat UI) ---
const chatSelectors = [
'div[id*="chat"]', 'div[class*="chat"]', 'div[id*="sendbird"]', 'div[class*="sendbird"]',
'iframe[src*="chat"]', 'iframe[src*="sendbird"]', '#chatRoot', '.chat-box',
'.chat-container', '.chat-wrapper', '*[id*="chat-"]', '*[class*="chat-"]',
'*[id*="-chat"]', '*[class*="-chat"]', '*[id*="sendbird-"]', '*[class*="sendbird-"]',
'div[aria-label*="chat" i]', 'section[aria-label*="chat" i]'
];
function hideMatchedElements() {
if (!pageShouldHaveElementsHidden()) {
log('DOM element hiding is OFF for this page. Previously hidden elements will remain hidden until refresh.');
// We don't attempt to unhide, refresh is cleaner.
return;
}
log('Scanning and hiding chat-related DOM elements...');
chatSelectors.forEach(selector => {
try {
document.querySelectorAll(selector).forEach(el => {
if (el.id === TOGGLE_BUTTON_ID || el.closest(`#${TOGGLE_BUTTON_ID}`)) return;
if (el.style.display !== 'none') {
log('Hiding DOM element matching selector:', selector, el);
el.style.setProperty('display', 'none', 'important');
el.style.setProperty('visibility', 'hidden', 'important');
el.style.setProperty('opacity', '0', 'important');
el.style.setProperty('pointer-events', 'none', 'important');
el.dataset.tornChatBlocked = 'true';
}
});
} catch (e) {
warn('Error applying selector:', selector, e.message);
}
});
}
const debouncedHideMatchedElements = debounce(hideMatchedElements, DEBOUNCE_DELAY);
function blockChatElementsInDOM() {
if (!pageShouldHaveElementsHidden()) {
if (domObserver) {
domObserver.disconnect();
log('DOM Observer disconnected as blocking is not active for this page.');
}
return;
}
log('Actively scanning/hiding chat DOM elements. Ensuring DOM observer is running.');
hideMatchedElements(); // Initial scan
if (!domObserver || !domObserver.takeRecords().length) { // Check if observer exists and is active
domObserver = new MutationObserver((mutations) => {
if (!pageShouldHaveElementsHidden()) { // Re-check condition within observer callback
if (domObserver) domObserver.disconnect();
log('DOM Observer disconnected from within callback.');
return;
}
let needsRescan = false;
for (const mutation of mutations) {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
for (const node of mutation.addedNodes) {
if (node.nodeType === Node.ELEMENT_NODE) {
if (node.id === TOGGLE_BUTTON_ID) continue;
if (chatSelectors.some(sel => node.matches && node.matches(sel)) ||
(node.querySelector && node.querySelector(chatSelectors.join(',')))) {
needsRescan = true; break;
}
}
}
} else if (mutation.type === 'attributes') {
if (mutation.target.nodeType === Node.ELEMENT_NODE &&
chatSelectors.some(sel => mutation.target.matches && mutation.target.matches(sel))) {
needsRescan = true;
}
}
if (needsRescan) break;
}
if (needsRescan) {
log('DOM mutation detected, queueing re-hide for chat elements.');
debouncedHideMatchedElements();
}
});
const observeTarget = document.body || document.documentElement;
if (observeTarget) {
domObserver.observe(observeTarget, { childList: true, subtree: true, attributes: true });
log('DOM Observer started for chat elements.');
} else { // Fallback if body not ready, though @run-at document-start + DOMContentLoaded should handle most
window.addEventListener('DOMContentLoaded', () => {
const target = document.body || document.documentElement;
if (target && pageShouldHaveElementsHidden()) { // Check again before observing
domObserver.observe(target, { childList: true, subtree: true, attributes: true });
log('DOM Observer started after DOMContentLoaded for chat elements.');
} else if (!target) {
warn("Failed to start DOM Observer: No body or documentElement found post-DOMContentLoaded.");
}
});
}
} else {
log('DOM Observer already running.');
}
}
// --- Initialization ---
function initialize() {
log('Initializing Torn Chat Blocker...');
addToggleButton(); // This will also call updateToggleButton
if (pageShouldHaveElementsHidden()) {
log('Initial state requires blocking. Activating DOM blocking.');
blockChatElementsInDOM();
} else {
log('Initial state does not require blocking.');
}
// Attempt to nullify global chat-related variables
// This runs slightly after script start to catch variables defined by Torn's early scripts
setTimeout(() => {
if (pageShouldHaveElementsHidden()) { // Only nuke if blocking is active
try {
const targetVars = ['chat', 'Chat', 'SendBird', 'sendbird', 'sb', '_sendbird', 'SENDBIRD'];
targetVars.forEach(v => {
if (typeof unsafeWindow[v] !== 'undefined' && unsafeWindow[v] !== null) { // Check if not already null
log(`Attempting to nullify unsafeWindow.${v}`);
try {
Object.defineProperty(unsafeWindow, v, { value: null, writable: false, configurable: false });
} catch (e) {
warn(`Failed to Object.defineProperty ${v}, falling back to simple null. Error: ${e.message}`);
try {
unsafeWindow[v] = null;
} catch (e2) {
warn(`Failed to even assign null to unsafeWindow.${v}. Error: ${e2.message}`);
}
}
}
});
} catch (e) {
warn('Error while trying to nuke JS variables.', e.message);
}
}
}, 200); // Increased delay slightly
}
if (document.readyState === 'loading') {
window.addEventListener('DOMContentLoaded', initialize);
} else {
initialize();
}
})();
