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CB Quick Silence + Image Hash Guard

Original Quick Silence + image dHash matching (upload refs) and optional audio queue on detection

Аўтар
imarawn
Daily installs
0
Total installs
8
Рэйтынг
0 0 0
Версія
3.1.4
Створаны
24.08.2025
Абноўлены
22.10.2025
Памер
41.1 КБ
Ліцэнзія
CC-BY-NC-SA-4.0
Applies to

CB Quick Silence + Image Hash Guard (Supabase Sync)

A Tampermonkey userscript that adds a red Silence button (if you’re mod/broadcaster), auto-silences by username/trigger word, and now also detects repeat image spam using a fast dHash (64-bit) matcher. Optional soft audio cue on detection. Polled data comes from Supabase (shared by default, or use your own).

Version: 3.1.2 — no /b/ in silence POST URL, no note prompt on manual silence, Image Hash Guard + soft beep + floating settings panel.

📌 What this script does

  • Silence button next to each username (mods/broadcasters only).
  • Auto-silences messages from usernames on a Supabase list.
  • Auto-highlights suspicious messages (when you’re not privileged).
  • Trigger-word scanning (from Supabase).
  • Image Hash Guard: computes a 64-bit dHash on images/GIFs/video posters in chat messages, compares to your uploaded reference hashes, and:
    • beeps softly on match (optional),
    • auto-silences (if privileged & enabled),
    • or highlights (if not privileged).
  • Floating settings panel (“QS ⚙️” bottom-left) for toggles, thresholds, audio tune, and reference management.
  • Periodic Supabase sync (configurable). Uses GM_xmlhttpRequest → CSP-safe.
  • DB overlay to view active auto_silence_users with notes/reasons.

⚙️ How it works

  • On room enter, script checks if you’re mod/broadcaster.
  • Pulls usernames and trigger words from Supabase; re-syncs on a timer.
  • Scans each chat message:
    • If privileged and matches → POST to /roomsilence/{user}/{room}/
      (never includes /b/; CSRF handled).
    • If not privileged and matches → highlight only.
  • Image Hash Guard:
    • Extracts all image/video URLs in the message.
    • Computes dHash (8×8, 64-bit) and compares with your stored references.
    • If Hamming distance ≤ threshold → match → optional beep, auto-silence/highlight.

✨ Features

  • Text/User rules: usernames + trigger words from Supabase.
  • Image rules: local reference hash list (dHash), threshold-based matching.
  • Soft audio cue: subtle sine beep with low-pass filter; tunable volume/duration/frequency; once-per-message option.
  • Cooldown per image URL to avoid re-spamming detections.
  • No note prompt on manual silence (fast action).
  • SPA-safe: watches DOM changes, handles room navigation.
  • CSP-safe: uses GM_xmlhttpRequest with @connect to Supabase.

🖥️ Requirements

  • A userscript manager:
    • Tampermonkey (recommended)
    • Violentmonkey (ensure @connect permissions are allowed)
  • Runs on https://*.chaturbate.com/* (and optional testbed as configured).

🔧 Installation

  1. Install Tampermonkey.
  2. Install the script from SleazyFork (or paste the code into a new userscript).
  3. Open any Chaturbate room.
  4. Look for the “QS ⚙️” button (bottom-left) and the Silence buttons in chat.

🧩 The Settings Panel (QS ⚙️)

Click QS ⚙️ to open the floating panel.

Core

  • Auto Silence: on/off
  • Highlight Matches: on/off
  • Show Silence Buttons: on/off (mods only)
  • Poll interval (sec): set Supabase sync period
  • Sync now: force refresh from Supabase
  • Show DB list: open the overlay that lists active auto_silence_users

Image Hash Guard

  • Enable image-hash detection: master toggle
  • Threshold (0..64): Hamming distance; lower = stricter
  • Detect in mod/broadcaster messages: include/exclude staff posts
  • Add reference images…: upload one or more images to build your reference hash set
  • Clear references / Delete single entries

References are local to your browser (stored with Tampermonkey’s storage). Nothing is uploaded anywhere.

Audio (soft)

  • Beep on match: toggle
  • Volume: 0.0–1.0 (gentle default)
  • Tone (Hz): pitch of the sine wave
  • Duration (s): how long the beep lasts
  • Lowpass (Hz): smooth the sound
  • Once per message: avoid multiple beeps for many images
  • Test: play a sample beep

🌍 Supabase (Global Defaults)

By default, the script points to a shared Supabase project that provides:

  • auto_silence_users — who to silence
  • trigger_words — what to flag

You benefit from live updates without touching the code.

🛠️ Use Your Own Supabase (Optional)

Prefer full control? Set your own:

  • SUPABASE_URL
  • SUPABASE_ANON_KEY (or service key if you keep the script private)

Tables expected:

  • auto_silence_users with (at least)
    username (text), is_active (bool), and timestamps.
  • trigger_words with (at least)
    word (text), is_active (bool), and timestamps.

The script queries with select=* and filters is_active=true. Adjust your schema accordingly.

🔒 Privacy

  • The script does not exfiltrate your data anywhere.
  • All reference image hashes are stored locally in Tampermonkey storage.
  • Network requests go only to:
    • Chaturbate endpoints for moderation actions
    • Supabase for list sync

🧯 Troubleshooting

  • No Silence buttons? You’re likely not recognized as mod/broadcaster. The script auto-detects privileges via the room API.
  • 403 on silence? CSRF cookie missing or you’re not a mod. Reload the page or switch to a room where you have privileges.
  • No image matches? Ensure Image Hash Guard is enabled, references exist, and threshold isn’t too strict. Try 8–12 as a starting range.
  • Too many beeps? Enable Once per message and/or reduce volume.
  • High CPU? Keep your reference set reasonable. The dHash compare is fast, but thousands of refs are pointless.

🔐 Permissions used (Tampermonkey)

  • @grant GM_xmlhttpRequest — CSP-safe network to Supabase & media
  • @grant GM_getValue / GM_setValue — store settings & image hash refs
  • @grant GM_registerMenuCommand — open settings from TM menu
  • @connect *.supabase.co / supabase.co — Supabase REST
  • @match https://*.chaturbate.com/* — page scope
  • @noframes — don’t run in iframes

🪪 License

CC-BY-NC-SA 4.0

  • Free to use and share with attribution.
  • Non-commercial only.
  • Derivatives must keep the same license and give credit.