Original Quick Silence + image dHash matching (upload refs) and optional audio queue on detection
// ==UserScript==
// @name CB Quick Silence + Image Hash Guard
// @namespace aravvn.tools
// @version 3.1.5
// @description Original Quick Silence + image dHash matching (upload refs) and optional audio queue on detection
// @author aravvn
// @license CC-BY-NC-SA-4.0
// @match https://*.chaturbate.com/*
// @match https://*.testbed.cb.dev/*
// @run-at document-idle
// @noframes
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @grant GM_xmlhttpRequest
// @connect *.supabase.co
// @connect supabase.co
// @connect static-pub.highwebmedia.com
// ==/UserScript==
(() => {
'use strict';
// ===================== CONFIG =====================
const SUPABASE_URL = 'https://gbscowfidfdiaywktqal.supabase.co';
const SUPABASE_ANON_KEY = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Imdic2Nvd2ZpZGZkaWF5d2t0cWFsIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NTYxNDU0MzUsImV4cCI6MjA3MTcyMTQzNX0.BITW_rG0-goeo8VCgl-ZTSWfa8BDYsmT2xhIg-9055g';
const SUPABASE_TABLE_USERS = 'auto_silence_users';
const SUPABASE_TABLE_WORDS = 'trigger_words';
const DEFAULT_POLL_MS = 300_000;
const FALLBACK_USERS = [];
const FALLBACK_WORDS = [];
const CONFIG_DEFAULTS = {
enableAutoSilence: true,
enableHighlighting: true,
showSilenceButtons: true,
pollMs: DEFAULT_POLL_MS,
};
// ===================== CONFIG (Image Hash + Audio) ======================
const HASH_DEFAULTS = {
hashEnabled: true, // turn hash-based detection on/off
threshold: 10, // Hamming distance 0..64
includeMods: false, // detect in mod/broadcaster messages (no autosilence)
cooldownMs: 15000, // per-image URL cooldown
beepOnMatch: true,
beepVolume: 0.18, // gentler default volume (0..1)
beepOncePerMessage: true,
beepToneHz: 660, // soft "ping" tone (A5-ish)
beepDuration: 0.12, // seconds
beepLowpassHz: 1200 // smooth the tone with a lowpass
};
const KEY_HASH_REFS = 'qs_img_hash_refs'; // [{id,name,mime,size,hashHex}]
const KEY_HASH_CFG = 'qs_img_hash_cfg'; // {...HASH_DEFAULTS}
// ===================== CONSTANTS / SELECTORS ====================
const EXCLUDE_CLASSES = ['broadcaster', 'mod'];
const SEL = {
rootMessage: 'div[data-testid="chat-message"]',
usernameContainer: 'div[data-testid="chat-message-username"]',
username: 'span[data-testid="username"]',
viewerUsername: '.user_information_header_username, [data-testid="user-information-username"]',
msgImages: 'img[data-testid="emoticonImg"], img.emoticonImage, picture img',
msgVideos: 'video',
msgVideoSources: 'video source'
};
// ===================== LOG/UTIL =====================
const DEBUG = true;
const log = (...a) => DEBUG && console.log('[QS]', ...a);
const getCfg = (k) => GM_getValue(k, CONFIG_DEFAULTS[k]);
const setCfg = (k, v) => GM_setValue(k, v);
const getHashCfg = () => {
const cur = GM_getValue(KEY_HASH_CFG, null);
if (!cur) { GM_setValue(KEY_HASH_CFG, HASH_DEFAULTS); return { ...HASH_DEFAULTS }; }
return { ...HASH_DEFAULTS, ...cur };
};
const setHashCfg = (obj) => { try { GM_setValue(KEY_HASH_CFG, { ...getHashCfg(), ...obj }); } catch(e) { console.warn('[QS] GM_setValue failed:', e); } };
const getHashRefs = () => GM_getValue(KEY_HASH_REFS, []);
const setHashRefs = (arr) => GM_setValue(KEY_HASH_REFS, Array.isArray(arr) ? arr : []);
function toast(msg) {
const t = document.createElement('div');
t.className = 'qs_toast';
t.textContent = msg;
document.body.appendChild(t);
requestAnimationFrame(() => t.classList.add('show'));
setTimeout(() => { t.classList.remove('show'); setTimeout(() => t.remove(), 180); }, 1600);
}
function stripTs(s) { return String(s || '').replace(/^[\[]\d{2}:\d{2}[]]\s*/, '').trim(); }
function extractUsernameFromText(text) {
const t = String(text || '').trim();
const m = t.match(/([A-Za-z0-9_]+)\s*$/);
if (m) return m[1];
const cleaned = t.replace(/^\s*(\[[^\]]*?\]\s*)+/g, '').trim();
const parts = cleaned.split(/\s+/);
return parts[parts.length - 1] || '';
}
function getCookie(name) {
return document.cookie.split('; ').reduce((r, v) => {
const parts = v.split('=');
return parts[0] === name ? decodeURIComponent(parts[1]) : r;
}, '');
}
function waitForSelector(selector, timeout = 5000) {
return new Promise((resolve) => {
const found = document.querySelector(selector);
if (found) return resolve(found);
const obs = new MutationObserver(() => {
const el = document.querySelector(selector);
if (el) { obs.disconnect(); resolve(el); }
});
obs.observe(document.documentElement, { childList: true, subtree: true });
setTimeout(() => { obs.disconnect(); resolve(null); }, timeout);
});
}
// URLs/Rooms
function getRoomFromURL() {
const parts = location.pathname.replace(/^\/+|\/+$/g, '').split('/');
if (!parts[0]) return '';
if (parts[0] === 'b') return parts[1] || '';
if (['p','tags','api','auth','proxy'].includes(parts[0])) return '';
return parts[0];
}
function isBroadcasterView() {
const parts = location.pathname.replace(/^\/+|\/+$/g, '').split('/');
return parts[0] === 'b' && !!parts[1];
}
// ===================== DOM/CSS =====================
const style = document.createElement('style');
style.textContent = `
.qs_sil_btn{display:inline-block;margin-left:6px;padding:0 6px;font:11px/18px system-ui,sans-serif;border-radius:4px;cursor:pointer;user-select:none;background:#d13b3b;color:#fff;border:0}
.qs_sil_btn:hover{filter:brightness(1.06)}
.qs_toast{position:fixed;right:12px;bottom:12px;z-index:2147483647;background:#151515;color:#e9e9ea;border:1px solid #3a3a3d;border-radius:8px;padding:8px 10px;font:12px system-ui,sans-serif;box-shadow:0 6px 18px rgba(0,0,0,.45);opacity:0;transform:translateY(8px);transition:all .2s ease}
.qs_toast.show{opacity:1;transform:translateY(0)}
.qs_flagged_user { border-left: 4px solid #f40 !important; background: rgba(255,80,80,0.08) !important; }
.qs_flagged_word { border-left: 4px solid #f93 !important; background: rgba(255,160,60,0.08) !important; }
/* Floating Settings Button + Panel */
#qs_cfg_btn{position:fixed;left:12px;bottom:12px;z-index:2147483647;background:#2b2d31;color:#fff;border:1px solid #3a3a3d;border-radius:999px;padding:8px 10px;font:12px system-ui;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.45)}
#qs_cfg_btn:hover{filter:brightness(1.08)}
#qs_cfg_panel{position:fixed;left:16px;bottom:56px;z-index:2147483647;width:min(560px,92vw);max-height:min(78vh,720px);display:none;flex-direction:column;background:#101014cc;border:1px solid #3a3a3d;border-radius:10px;color:#e9e9ea;backdrop-filter:blur(4px);box-shadow:0 10px 28px rgba(0,0,0,.55);overflow:hidden}
#qs_cfg_panel header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #2a2a2e;font:600 13px system-ui}
#qs_cfg_panel .qs_body{padding:10px;overflow:auto;font:12px system-ui}
#qs_cfg_panel .row{display:flex;align-items:center;gap:8px;margin:6px 0;flex-wrap:wrap}
#qs_cfg_panel label{display:flex;align-items:center;gap:6px}
#qs_cfg_panel input[type="number"], #qs_cfg_panel input[type="text"], #qs_cfg_panel input[type="range"]{background:#17181c;border:1px solid #2c2e34;border-radius:6px;color:#e9e9ea;padding:4px 6px}
#qs_cfg_panel button{background:#2a2c31;border:1px solid #3a3a3d;border-radius:6px;color:#e9e9ea;font:12px/24px system-ui;padding:0 10px;cursor:pointer}
#qs_cfg_panel button:hover{filter:brightness(1.08)}
#qs_cfg_panel table{width:100%;border-collapse:collapse;margin-top:6px}
#qs_cfg_panel th,#qs_cfg_panel td{border-bottom:1px solid #2a2a2e;padding:6px 4px;vertical-align:top}
#qs_cfg_panel .muted{opacity:.7}
`;
document.head.appendChild(style);
// ===================== Supabase helpers =====================
function gmRequestJSON(method, url, headers = {}, data = null) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method,
url,
headers,
data,
responseType: 'json',
onload: (res) => {
const status = res.status;
const text = res.responseText;
if (status >= 200 && status < 300) {
try { resolve(JSON.parse(text || 'null')); } catch { resolve(res.response ?? null); }
} else reject(new Error(`HTTP ${res.status}: ${text?.slice(0, 200)}`));
},
onerror: () => reject(new Error('Network error')),
ontimeout: () => reject(new Error('Timeout')),
});
});
}
const hasSupabase = () => SUPABASE_URL.startsWith('https://') && SUPABASE_ANON_KEY && SUPABASE_ANON_KEY.length > 20;
function buildUrl(path, params = {}) {
const url = new URL(`${SUPABASE_URL}/rest/v1/${path}`);
const defaultParams = { select: '*', order: 'updated_at.desc', limit: '10000' };
url.search = new URLSearchParams({ ...defaultParams, ...params }).toString();
return url.toString();
}
async function sbGet(path, params = {}) {
const url = buildUrl(path, params);
return gmRequestJSON('GET', url, {
apikey: SUPABASE_ANON_KEY,
Authorization: `Bearer ${SUPABASE_ANON_KEY}`,
Accept: 'application/json',
});
}
async function fetchUsers() {
const rows = await sbGet(SUPABASE_TABLE_USERS, { select: 'username,is_active,updated_at', 'is_active': 'eq.true' });
return rows.filter(r => r && r.username).map(r => String(r.username).toLowerCase().trim()).filter(Boolean);
}
async function fetchWords() {
const rows = await sbGet(SUPABASE_TABLE_WORDS, { select: 'word,is_active,updated_at', 'is_active': 'eq.true' });
return rows.filter(r => r && r.word).map(r => String(r.word).toLowerCase().trim()).filter(Boolean);
}
async function fetchUsersDetailed() {
const rows = await sbGet(SUPABASE_TABLE_USERS, { select: '*', order: 'updated_at.desc', limit: '10000', 'is_active': 'eq.true' });
const norm = (v) => (v == null ? '' : String(v));
return (rows || []).map(r => ({
username: norm(r.username).toLowerCase(),
note: norm(r.note || r.comment || r.description || ''),
reason: norm(r.reason || ''),
source: norm(r.source || r.origin || ''),
is_active: (typeof r.is_active === 'boolean') ? r.is_active : true,
created_at: r.created_at || r.inserted_at || '',
updated_at: r.updated_at || r.modified_at || r.changed_at || '',
})).filter(e => e.username);
}
// ===================== State =====================
let AUTO_SILENCE_USERS = [...FALLBACK_USERS.map(s => s.toLowerCase())];
let TRIGGER_WORDS = [...FALLBACK_WORDS.map(s => s.toLowerCase())];
let pollTimer = null;
function applyNewLists(users, words) {
let changed = false;
if (users) { AUTO_SILENCE_USERS = Array.from(new Set([...FALLBACK_USERS.map(s => s.toLowerCase()), ...users])); changed = true; }
if (words) { TRIGGER_WORDS = Array.from(new Set([...FALLBACK_WORDS.map(s => s.toLowerCase()), ...words])); changed = true; }
if (changed) rescanExistingForHighlights();
}
async function syncFromSupabaseOnce() {
if (!hasSupabase()) return;
try {
const [users, words] = await Promise.all([fetchUsers(), fetchWords()]);
applyNewLists(users, words);
GM_setValue('sb_last_ok', Date.now());
} catch (e) {
log('Supabase sync failed:', e.message || e);
const lastOk = GM_getValue('sb_last_ok', 0);
if (!lastOk) toast('⚠️ Supabase unreachable, using fallback lists');
}
}
function startPolling() {
if (pollTimer) clearInterval(pollTimer);
const ms = Math.max(10_000, Number(getCfg('pollMs')) || DEFAULT_POLL_MS);
pollTimer = setInterval(syncFromSupabaseOnce, ms);
}
// LOCAL silence log
const SILENCE_DB_KEY = 'qs_silenced_users_db';
function readSilenceDB() {
const raw = GM_getValue(SILENCE_DB_KEY, {});
return (raw && typeof raw === 'object') ? raw : {};
}
function writeSilenceDB(obj) { GM_setValue(SILENCE_DB_KEY, obj); }
function upsertSilenced(entry) {
const db = readSilenceDB();
const key = String(entry.username || '').toLowerCase();
if (!key) return;
const prev = db[key] || {};
db[key] = {
username: entry.username,
firstTs: prev.firstTs || entry.ts,
ts: entry.ts,
note: entry.note || prev.note || '',
mode: entry.mode || prev.mode || 'auto',
reason: entry.reason || prev.reason || '',
room: entry.room || prev.room || '',
count: (prev.count || 0) + 1,
};
writeSilenceDB(db);
}
// ===================== CB actions / logic =====================
async function fetchIsPrivileged(viewer, room) {
const url = `${location.origin}/api/ts/chatmessages/user_info/${encodeURIComponent(viewer)}/?room=${encodeURIComponent(room)}`;
try {
const res = await fetch(url, { credentials: 'include', headers: { 'Accept': 'application/json' } });
const data = await res.json();
return !!(data?.user?.is_mod || data?.user?.is_broadcaster);
} catch { return false; }
}
const sleep = (ms) => new Promise(resolve => setTimeout(resolve, ms));
async function postSilence(username) {
const room = currentRoom || getRoomFromURL();
if (!room) return false;
await sleep(500);
const url = `${location.origin}/roomsilence/${encodeURIComponent(username)}/${encodeURIComponent(room)}/`;
const csrf = getCookie('csrftoken') || getCookie('CSRF-TOKEN') || getCookie('XSRF-TOKEN');
const headers = {
'X-Requested-With': 'XMLHttpRequest',
'Accept': '*/*',
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
...(csrf ? { 'X-CSRFToken': csrf, 'X-CSRF-Token': csrf } : {}),
'Referer': `${location.origin}/${encodeURIComponent(room)}/`
};
const body = 'source=chat';
const res = await fetch(url, { method: 'POST', credentials: 'include', headers, body, redirect: 'manual' });
return res.ok;
}
function getUsernameFromRoot(root) {
const span = root.querySelector(SEL.username) || root.querySelector(`${SEL.usernameContainer} ${SEL.username}`);
if (span && span.textContent) return extractUsernameFromText(stripTs(span.textContent));
const cont = root.querySelector(SEL.usernameContainer);
return extractUsernameFromText(cont?.textContent || '');
}
let running = false;
let currentRoom = '';
let isPrivileged = false;
let viewerNameLc = '';
function shouldExcludeByClass(nameWrap) {
return EXCLUDE_CLASSES.some(cls => nameWrap.classList.contains(cls));
}
// ===================== AUDIO CUE (soft) =====================
let audioCtx = null;
function getAudioCtx() {
if (!audioCtx) {
try { audioCtx = new (window.AudioContext || window.webkitAudioContext)(); }
catch { /* ignore */ }
}
return audioCtx;
}
function playBeep() {
const cfg = getHashCfg();
if (!cfg.beepOnMatch) return;
const ctx = getAudioCtx();
if (!ctx) return;
const now = ctx.currentTime;
const dur = Math.max(0.05, Math.min(1.0, Number(cfg.beepDuration) || 0.12)); // seconds
const tone = Math.max(200, Math.min(4000, Number(cfg.beepToneHz) || 660));
const lowpassHz = Math.max(200, Math.min(8000, Number(cfg.beepLowpassHz) || 1200));
const vol = Math.max(0, Math.min(1, Number(cfg.beepVolume) || 0.18));
const osc = ctx.createOscillator();
const gain = ctx.createGain();
const lp = ctx.createBiquadFilter();
lp.type = 'lowpass';
lp.frequency.setValueAtTime(lowpassHz, now);
gain.gain.setValueAtTime(0.0001, now);
gain.gain.linearRampToValueAtTime(vol, now + 0.02);
gain.gain.exponentialRampToValueAtTime(Math.max(0.0001, vol * 0.002), now + dur);
osc.type = 'sine';
osc.frequency.setValueAtTime(tone, now);
osc.connect(lp);
lp.connect(gain);
gain.connect(ctx.destination);
osc.start(now);
osc.stop(now + dur + 0.03);
}
// ===================== IMAGE HASHING (dHash) =====================
function gmFetchArrayBuffer(url) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method: 'GET',
url,
responseType: 'arraybuffer',
onload: (res) => {
if (res.status >= 200 && res.status < 300) {
const ct = res.responseHeaders?.match(/content-type:\s*([^\r\n]+)/i)?.[1]?.trim() || '';
resolve({ buf: res.response, contentType: ct });
} else reject(new Error(`HTTP ${res.status}`));
},
onerror: () => reject(new Error('Network error')),
ontimeout: () => reject(new Error('Timeout')),
});
});
}
function guessMime(url, hdrCt) {
const u = (url || '').toLowerCase();
if (hdrCt) return hdrCt.split(';')[0].trim();
if (u.includes('.webp')) return 'image/webp';
if (u.includes('.gif')) return 'image/gif';
if (u.includes('.png')) return 'image/png';
if (u.includes('.jpg') || u.includes('.jpeg')) return 'image/jpeg';
return 'image/*';
}
async function computeDHashFromBlob(blob, size = 8) {
const bitmap = await createImageBitmap(blob);
const w = size + 1, h = size;
const cnv = ('OffscreenCanvas' in window) ? new OffscreenCanvas(w, h) : document.createElement('canvas');
cnv.width = w; cnv.height = h;
const ctx = cnv.getContext('2d', { willReadFrequently: true });
ctx.drawImage(bitmap, 0, 0, w, h);
const img = ctx.getImageData(0, 0, w, h).data;
const gray = new Array(w * h);
for (let i = 0, p = 0; i < img.length; i += 4, p++) {
const r = img[i], g = img[i+1], b = img[i+2];
gray[p] = (0.299 * r + 0.587 * g + 0.114 * b) | 0;
}
let bits = 0n;
for (let y = 0; y < h; y++) {
for (let x = 0; x < size; x++) {
const left = gray[y * w + x];
const right = gray[y * w + (x + 1)];
const bit = left > right ? 1n : 0n;
bits = (bits << 1n) | bit;
}
}
return bits.toString(16).padStart(16, '0');
}
function hammingHex(aHex, bHex) {
const a = BigInt('0x' + aHex);
const b = BigInt('0x' + bHex);
let x = a ^ b, cnt = 0;
while (x) { cnt += Number(x & 1n); x >>= 1n; }
return cnt;
}
function collectImages(root) {
const urls = new Set();
root.querySelectorAll(SEL.msgImages).forEach(i => i.src && urls.add(i.src));
root.querySelectorAll(SEL.msgVideos).forEach(v => v.poster && urls.add(v.poster));
root.querySelectorAll(SEL.msgVideoSources).forEach(s => s.src && urls.add(s.src));
return [...urls];
}
const processedGlobal = new Map();
const msgUrlSeen = new WeakMap();
const isCooldownGlobal = (src, ms) => processedGlobal.has(src) && (Date.now() - processedGlobal.get(src)) < ms;
const markGlobal = (src) => processedGlobal.set(src, Date.now());
const msgHasSeen = (root, url) => !!(msgUrlSeen.get(root)?.has(url));
function msgMarkSeen(root, url) { let s = msgUrlSeen.get(root); if (!s) { s = new Set(); msgUrlSeen.set(root, s); } s.add(url); }
async function hashUrlToHex(url) {
const { buf, contentType } = await gmFetchArrayBuffer(url);
const mime = guessMime(url, contentType);
const blob = new Blob([buf], { type: mime || 'image/*' });
return await computeDHashFromBlob(blob, 8);
}
async function analyzeImagesForMessage(root) {
const hashCfg = getHashCfg();
if (!hashCfg.hashEnabled) return;
if (!(root instanceof HTMLElement)) return;
if (root.getAttribute('data-qs-hash-scanned') === '1') return;
const urls = collectImages(root);
if (!urls.length) { root.setAttribute('data-qs-hash-scanned', '1'); return; }
let beepedForThisMessage = false;
for (const url of urls) {
if (!/^https?:\/\//i.test(url)) continue;
if (isCooldownGlobal(url, hashCfg.cooldownMs)) continue;
if (msgHasSeen(root, url)) continue;
markGlobal(url);
msgMarkSeen(root, url);
try {
const username = getUsernameFromRoot(root);
if (!username) continue;
const usernameLcTmp = username.toLowerCase();
if (viewerNameLc && usernameLcTmp === viewerNameLc) continue;
const nameWrap = root.querySelector(SEL.usernameContainer);
if (!nameWrap) continue;
const isTargetModOrBroadcaster =
nameWrap.classList.contains('mod') || nameWrap.classList.contains('broadcaster');
if (isTargetModOrBroadcaster && !hashCfg.includeMods) continue;
const myHash = await hashUrlToHex(url);
const refs = getHashRefs();
if (!refs.length) continue;
let best = { ref: null, dist: Infinity };
for (const r of refs) {
const d = hammingHex(myHash, r.hashHex);
if (d < best.dist) best = { ref: r, dist: d };
}
const thr = hashCfg.threshold;
log(`[QS][HASH] @${username} ${myHash} → best=${best.dist} (thr=${thr}) ${best.ref ? `vs ${best.ref.name}` : ''}`);
if (best.dist <= thr) {
if (!beepedForThisMessage || !hashCfg.beepOncePerMessage) {
playBeep();
beepedForThisMessage = true;
root.setAttribute('data-qs-hash-beeped', '1');
}
if (isPrivileged && getCfg('enableAutoSilence') && !isTargetModOrBroadcaster) {
const ok = await postSilence(username);
toast(ok ? `🤫 Auto-silenced @${username} (image hash)` : `⚠️ Auto-silence failed @${username}`);
root.setAttribute('data-qs-silenced', ok ? '1' : '0');
if (ok) {
upsertSilenced({ username, note: 'image-hash', mode: 'auto', reason: `hash≤${thr}`, room: currentRoom, ts: Date.now() });
}
} else if (getCfg('enableHighlighting')) {
root.classList.add('qs_flagged_word');
root.setAttribute('data-qs-silenced', '0');
}
}
} catch (e) {
console.warn('[QS][HASH] analyze error', e);
}
}
root.setAttribute('data-qs-hash-scanned', '1');
}
// ===================== QS core (text/users) =====================
function mountButtonForMessage(root) {
if (!(root instanceof HTMLElement) || root.dataset.qsBtn === '1') return;
const nameWrap = root.querySelector(SEL.usernameContainer);
if (!nameWrap) return;
const username = getUsernameFromRoot(root);
if (!username) return;
const usernameLcTmp = username.toLowerCase();
const msgText = (root.textContent || '').toLowerCase();
if (viewerNameLc && usernameLcTmp === viewerNameLc) {
root.dataset.qsBtn = '1';
return;
}
if (shouldExcludeByClass(nameWrap)) {
root.dataset.qsBtn = '1';
return;
}
const triggeredByWord = TRIGGER_WORDS.find(word => word && msgText.includes(word));
const triggeredByUser = AUTO_SILENCE_USERS.includes(usernameLcTmp);
if (isPrivileged && getCfg('showSilenceButtons')) {
const btn = document.createElement('button');
btn.type = 'button';
btn.className = 'qs_sil_btn';
btn.textContent = 'Silence';
btn.addEventListener('click', async (ev) => {
ev.preventDefault(); ev.stopPropagation();
const ok = await postSilence(username);
toast(ok ? `🛑 Silenced @${username}` : `⚠️ Forbidden @${username}`);
root.setAttribute('data-qs-silenced', ok ? '1' : '0');
if (ok) {
upsertSilenced({
username,
note: 'manual',
mode: 'manual',
reason: 'manual',
room: currentRoom,
ts: Date.now(),
});
}
});
nameWrap.appendChild(btn);
root.dataset.qsBtn = '1';
}
if ((triggeredByUser || triggeredByWord) && root.getAttribute('data-qs-silenced') !== '1') {
if (isPrivileged && getCfg('enableAutoSilence')) {
postSilence(username).then(ok => {
toast(ok
? `🤫 Auto-silenced @${username}${triggeredByWord ? ` for "${triggeredByWord}"` : ''}`
: `⚠️ Auto-silence failed @${username}`);
if (ok || getCfg('enableHighlighting')) playBeep(); // soft cue
root.setAttribute('data-qs-silenced', ok ? '1' : '0');
if (ok) {
const note = triggeredByUser ? 'listed user' : (triggeredByWord ? `trigger: "${triggeredByWord}"` : 'auto');
upsertSilenced({ username, note, mode: 'auto', reason: triggeredByWord || (triggeredByUser ? 'listed user' : ''), room: currentRoom, ts: Date.now() });
}
});
} else if (!isPrivileged && getCfg('enableHighlighting')) {
if (triggeredByUser) root.classList.add('qs_flagged_user');
if (triggeredByWord) root.classList.add('qs_flagged_word');
playBeep();
root.setAttribute('data-qs-silenced', '0');
}
}
analyzeImagesForMessage(root);
}
function scanExisting() {
document.querySelectorAll(SEL.rootMessage).forEach(mountButtonForMessage);
}
function rescanExistingForHighlights() {
if (!getCfg('enableHighlighting')) return;
document.querySelectorAll(SEL.rootMessage).forEach(root => {
root.classList.remove('qs_flagged_user','qs_flagged_word');
root.removeAttribute('data-qs-silenced');
mountButtonForMessage(root);
});
}
const msgObserver = new MutationObserver((muts) => {
for (const m of muts) for (const node of m.addedNodes) {
if (!(node instanceof HTMLElement)) continue;
if (node.matches?.(SEL.rootMessage)) {
mountButtonForMessage(node);
} else {
node.querySelectorAll?.(SEL.rootMessage).forEach(mountButtonForMessage);
}
}
});
function stopAll() {
if (!running) return;
msgObserver.disconnect();
document.querySelectorAll('.qs_sil_btn').forEach(btn => btn.remove());
running = false;
isPrivileged = false;
}
async function startForRoom(room) {
stopAll();
const broadcasterMode = isBroadcasterView();
const viewerEl = await waitForSelector(SEL.viewerUsername, 5000);
const viewer = viewerEl?.textContent?.trim() || '';
viewerNameLc = (viewer || '').toLowerCase();
if (!viewer && !broadcasterMode) return;
if (broadcasterMode) {
isPrivileged = true;
} else {
isPrivileged = await fetchIsPrivileged(viewer, room);
}
log('Room:', room, 'Viewer:', viewer, 'BroadcasterMode:', broadcasterMode, 'isPrivileged:', isPrivileged);
running = true;
if (hasSupabase()) {
await syncFromSupabaseOnce();
startPolling();
} else {
toast('ℹ️ Using local fallback lists (no Supabase config)');
}
scanExisting();
msgObserver.observe(document.body, { childList: true, subtree: true });
}
function handleRoomEnter() {
const room = getRoomFromURL();
if (!room || room === currentRoom) return;
currentRoom = room;
startForRoom(room);
}
(() => {
const _ps = history.pushState, _rs = history.replaceState;
history.pushState = function (...a) { const r = _ps.apply(this, a); window.dispatchEvent(new Event('locationchange')); return r; };
history.replaceState = function (...a) { const r = _rs.apply(this, a); window.dispatchEvent(new Event('locationchange')); return r; };
window.addEventListener('popstate', () => window.dispatchEvent(new Event('locationchange')));
window.addEventListener('locationchange', handleRoomEnter);
})();
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', handleRoomEnter, { once: true });
} else {
handleRoomEnter();
}
// ===================== DB Overlay =====================
function escapeHtml(s) {
return String(s).replace(/[&<>"']/g, c => ({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c]));
}
function fmtTs(ts) {
if (!ts) return '';
try {
const d = new Date(ts);
const p = (n)=>String(n).padStart(2,'0');
return `${d.getFullYear()}-${p(d.getMonth()+1)}-${p(d.getDate())} ${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`;
} catch { return String(ts); }
}
function ensureDbOverlay() {
let el = document.getElementById('qs_db_overlay');
if (el) return el;
el = document.createElement('div');
el.id = 'qs_db_overlay';
el.innerHTML = `
<header>
<span>DB: Auto-silence users (active)</span>
<div class="qs_actions">
<button type="button" data-action="refresh">Refresh</button>
<button type="button" data-action="export">Export JSON</button>
<button type="button" data-action="close">Close</button>
</div>
</header>
<div class="qs_body"><div class="qs_empty">Loading…</div></div>
`;
el.querySelector('[data-action="close"]').addEventListener('click', () => el.remove());
el.querySelector('[data-action="export"]').addEventListener('click', async () => {
const data = await fetchUsersDetailed().catch(()=>[]);
const pretty = JSON.stringify(data, null, 2);
const w = window.open('', '_blank', 'noopener,noreferrer,width=700,height=700');
if (w) {
w.document.write(`<pre style="white-space:pre-wrap;font:12px/1.4 monospace;padding:12px;margin:0;background:#0e0e10;color:#e9e9ea">${escapeHtml(pretty)}</pre>`);
w.document.close();
} else {
prompt('Copy JSON:', pretty);
}
});
el.querySelector('[data-action="refresh"]').addEventListener('click', () => renderDbOverlay(el, true));
document.body.appendChild(el);
return el;
}
async function renderDbOverlay(el = ensureDbOverlay(), force = false) {
const body = el.querySelector('.qs_body');
body.innerHTML = `<div class="qs_empty">Loading…</div>`;
try {
if (!hasSupabase()) { body.innerHTML = `<div class="qs_empty">Supabase config missing.</div>`; return; }
const rows = await fetchUsersDetailed();
if (!rows.length) { body.innerHTML = `<div class="qs_empty">No active DB entries.</div>`; return; }
rows.sort((a, b) => String(b.updated_at).localeCompare(String(a.updated_at)));
const html = [
`<table>`,
`<thead><tr><th style="width:30%">Username</th><th style="width:36%">Note/Reason</th><th style="width:14%">Source</th><th style="width:20%">Updated</th></tr></thead>`,
`<tbody>`,
...rows.map(r => `
<tr>
<td><strong>@${escapeHtml(r.username)}</strong><div class="qs_small">${r.is_active ? 'active' : 'inactive'}</div></td>
<td>${escapeHtml(r.note || r.reason || '')}</td>
<td>${escapeHtml(r.source || '')}</td>
<td><span title="created: ${escapeHtml(fmtTs(r.created_at))}">${escapeHtml(fmtTs(r.updated_at))}</span></td>
</tr>
`),
`</tbody></table>`
].join('');
body.innerHTML = html;
} catch (e) {
body.innerHTML = `<div class="qs_empty">Error loading DB list: ${escapeHtml(e.message||String(e))}</div>`;
}
}
function openDbOverlay() {
const el = ensureDbOverlay();
renderDbOverlay(el, true);
}
// ===================== Floating Settings Window =====================
function ensureSettingsUI() {
if (document.getElementById('qs_cfg_btn')) return;
const btn = document.createElement('button');
btn.id = 'qs_cfg_btn';
btn.textContent = 'QS ⚙️';
btn.title = 'Quick Silence Settings';
document.body.appendChild(btn);
const panel = document.createElement('div');
panel.id = 'qs_cfg_panel';
panel.innerHTML = `
<header>
<span>Quick Silence Settings</span>
<div>
<button type="button" data-action="close">Close</button>
</div>
</header>
<div class="qs_body">
<div class="row"><strong class="muted">Core</strong></div>
<div class="row">
<label><input type="checkbox" data-k="enableAutoSilence"> Auto Silence</label>
<label><input type="checkbox" data-k="enableHighlighting"> Highlight Matches</label>
<label><input type="checkbox" data-k="showSilenceButtons"> Show Silence Buttons (mods)</label>
</div>
<div class="row">
<label>Poll interval (sec) <input type="number" min="10" step="1" style="width:80px" data-k="pollSec"></label>
<button type="button" data-action="sync">Sync now (Supabase)</button>
<button type="button" data-action="db">Show DB list</button>
</div>
<hr style="border:none;border-top:1px solid #2a2a2e;margin:8px 0">
<div class="row"><strong>Image Hash Guard</strong> <span class="muted">(dHash 64-bit)</span></div>
<div class="row">
<label><input type="checkbox" data-hk="hashEnabled"> Enable image-hash detection</label>
<label>Threshold (0..64) <input type="number" min="0" max="64" step="1" style="width:80px" data-hk="threshold"></label>
<label><input type="checkbox" data-hk="includeMods"> Detect in mod/broadcaster messages</label>
</div>
<div class="row">
<button type="button" data-action="addRefs">Add reference images…</button>
<button type="button" data-action="clearRefs">Clear references</button>
</div>
<div class="row">
<table>
<thead><tr><th style="width:46%">Name</th><th style="width:36%">Hash</th><th>Actions</th></tr></thead>
<tbody id="qs_refs_tbody"><tr><td colspan="3" class="muted">No references yet.</td></tr></tbody>
</table>
</div>
<hr style="border:none;border-top:1px solid #2a2a2e;margin:8px 0">
<div class="row"><strong>Audio (soft)</strong></div>
<div class="row">
<label><input type="checkbox" data-hk="beepOnMatch"> Beep on match</label>
<label>Volume <input type="range" min="0" max="1" step="0.01" style="width:150px" data-hk="beepVolume"></label>
<label>Tone (Hz) <input type="number" min="200" max="4000" step="10" style="width:90px" data-hk="beepToneHz"></label>
<label>Duration (s) <input type="number" min="0.05" max="1" step="0.01" style="width:80px" data-hk="beepDuration"></label>
<label>Lowpass (Hz) <input type="number" min="200" max="8000" step="50" style="width:90px" data-hk="beepLowpassHz"></label>
<label><input type="checkbox" data-hk="beepOncePerMessage"> Once per message</label>
<button type="button" data-action="testBeep">Test</button>
</div>
</div>
`;
document.body.appendChild(panel);
function refreshPanelValues() {
const pollSec = Math.max(10, ((Number(getCfg('pollMs')) || DEFAULT_POLL_MS) / 1000) | 0);
panel.querySelector('[data-k="enableAutoSilence"]').checked = !!getCfg('enableAutoSilence');
panel.querySelector('[data-k="enableHighlighting"]').checked = !!getCfg('enableHighlighting');
panel.querySelector('[data-k="showSilenceButtons"]').checked = !!getCfg('showSilenceButtons');
panel.querySelector('[data-k="pollSec"]').value = String(pollSec);
const hc = getHashCfg();
panel.querySelector('[data-hk="hashEnabled"]').checked = !!hc.hashEnabled;
panel.querySelector('[data-hk="threshold"]').value = String(hc.threshold);
panel.querySelector('[data-hk="includeMods"]').checked = !!hc.includeMods;
panel.querySelector('[data-hk="beepOnMatch"]').checked = !!hc.beepOnMatch;
panel.querySelector('[data-hk="beepVolume"]').value = String(Math.max(0, Math.min(1, hc.beepVolume)));
panel.querySelector('[data-hk="beepOncePerMessage"]').checked = !!hc.beepOncePerMessage;
panel.querySelector('[data-hk="beepToneHz"]').value = String(hc.beepToneHz);
panel.querySelector('[data-hk="beepDuration"]').value = String(hc.beepDuration);
panel.querySelector('[data-hk="beepLowpassHz"]').value = String(hc.beepLowpassHz);
renderRefsTable();
}
function renderRefsTable() {
const tbody = panel.querySelector('#qs_refs_tbody');
const refs = getHashRefs();
if (!refs.length) { tbody.innerHTML = `<tr><td colspan="3" class="muted">No references yet.</td></tr>`; return; }
tbody.innerHTML = refs.map(r => `
<tr data-id="${r.id}">
<td>${escapeHtml(r.name || '(unnamed)')}</td>
<td><code>${escapeHtml(r.hashHex)}</code></td>
<td><button type="button" data-action="delRef" data-id="${r.id}">Delete</button></td>
</tr>
`).join('');
}
btn.addEventListener('click', () => {
if (panel.style.display === 'flex') { panel.style.display = 'none'; return; }
refreshPanelValues();
panel.style.display = 'flex';
try { getAudioCtx()?.resume?.(); } catch {}
});
panel.querySelector('[data-action="close"]').addEventListener('click', () => { panel.style.display = 'none'; });
panel.querySelector('[data-k="enableAutoSilence"]').addEventListener('change', (e) => setCfg('enableAutoSilence', !!e.target.checked));
panel.querySelector('[data-k="enableHighlighting"]').addEventListener('change', (e) => { setCfg('enableHighlighting', !!e.target.checked); rescanExistingForHighlights(); });
panel.querySelector('[data-k="showSilenceButtons"]').addEventListener('change', (e) => setCfg('showSilenceButtons', !!e.target.checked));
panel.querySelector('[data-k="pollSec"]').addEventListener('change', (e) => {
const sec = Math.max(10, Number(e.target.value) || (DEFAULT_POLL_MS/1000));
setCfg('pollMs', sec * 1000);
startPolling();
toast(`⏱️ Polling every ${sec}s`);
});
panel.querySelector('[data-action="sync"]').addEventListener('click', async () => { await syncFromSupabaseOnce(); toast('Supabase synced'); });
panel.querySelector('[data-action="db"]').addEventListener('click', () => openDbOverlay());
panel.querySelector('[data-hk="hashEnabled"]').addEventListener('change', (e) => setHashCfg({ hashEnabled: !!e.target.checked }));
panel.querySelector('[data-hk="threshold"]').addEventListener('change', (e) => {
const n = Math.max(0, Math.min(64, Number(e.target.value) || HASH_DEFAULTS.threshold));
setHashCfg({ threshold: n });
e.target.value = String(n);
});
panel.querySelector('[data-hk="includeMods"]').addEventListener('change', (e) => setHashCfg({ includeMods: !!e.target.checked }));
panel.querySelector('[data-hk="beepOnMatch"]').addEventListener('change', (e) => setHashCfg({ beepOnMatch: !!e.target.checked }));
panel.querySelector('[data-hk="beepVolume"]').addEventListener('input', (e) => setHashCfg({ beepVolume: Math.max(0, Math.min(1, Number(e.target.value))) }));
panel.querySelector('[data-hk="beepOncePerMessage"]').addEventListener('change', (e) => setHashCfg({ beepOncePerMessage: !!e.target.checked }));
panel.querySelector('[data-hk="beepToneHz"]').addEventListener('change', (e) => setHashCfg({ beepToneHz: Number(e.target.value) || HASH_DEFAULTS.beepToneHz }));
panel.querySelector('[data-hk="beepDuration"]').addEventListener('change', (e) => setHashCfg({ beepDuration: Number(e.target.value) || HASH_DEFAULTS.beepDuration }));
panel.querySelector('[data-hk="beepLowpassHz"]').addEventListener('change', (e) => setHashCfg({ beepLowpassHz: Number(e.target.value) || HASH_DEFAULTS.beepLowpassHz }));
panel.querySelector('[data-action="testBeep"]').addEventListener('click', () => { try { getAudioCtx()?.resume?.(); } catch {}; playBeep(); });
panel.addEventListener('click', (e) => {
const t = e.target;
if (!(t instanceof HTMLElement)) return;
const act = t.getAttribute('data-action');
if (act === 'addRefs') {
const input = document.createElement('input');
input.type = 'file'; input.multiple = true; input.accept = 'image/*'; input.style.display = 'none';
document.body.appendChild(input);
input.addEventListener('change', async () => {
const files = Array.from(input.files || []);
input.remove();
if (!files.length) return;
const refs = getHashRefs();
for (const f of files) {
try {
const buf = await f.arrayBuffer();
const blob = new Blob([buf], { type: f.type || 'image/*' });
const hashHex = await computeDHashFromBlob(blob, 8);
refs.push({ id: `${Date.now()}_${Math.random().toString(36).slice(2,8)}`, name: f.name, mime: f.type, size: f.size, hashHex });
log('[QS][HASH] added', f.name, hashHex);
} catch (err) {
console.warn('[QS][HASH] failed to hash', f.name, err);
}
}
setHashRefs(refs);
renderRefsTable();
}, { once: true });
input.click();
}
if (act === 'clearRefs') {
if (!confirm('Remove all stored reference hashes?')) return;
setHashRefs([]);
renderRefsTable();
}
if (act === 'delRef') {
const id = t.getAttribute('data-id');
if (!id) return;
const refs = getHashRefs().filter(r => r.id !== id);
setHashRefs(refs);
renderRefsTable();
}
});
try { GM_registerMenuCommand?.('Open Quick Silence Settings', () => { refreshPanelValues(); panel.style.display = 'flex'; try { getAudioCtx()?.resume?.(); } catch {}; }); } catch {}
}
ensureSettingsUI();
})();