import atexit import time import uuid from flask_socketio import SocketIO, emit from flask import request from files.helpers.actions import * from files.helpers.alerts import * from files.helpers.config.const import * from files.helpers.regex import * from files.helpers.media import * from files.helpers.sanitize import * from files.helpers.alerts import push_notif from files.routes.wrappers import * from files.__main__ import app, cache, limiter socketio = SocketIO( app, async_mode='gevent', ) typing = [] online = [] sessions = [] cache.set(CHAT_ONLINE_CACHE_KEY, len(online), timeout=0) muted = cache.get(f'muted') or {} messages = cache.get(f'messages') or {} @app.get("/chat") @limiter.limit(DEFAULT_RATELIMIT) @limiter.limit(DEFAULT_RATELIMIT, key_func=get_ID) @admin_level_required(PERMS['CHAT']) def chat(v): if not v.admin_level and TRUESCORE_CHAT_MINIMUM and v.truescore < TRUESCORE_CHAT_MINIMUM: abort(403, f"Need at least {TRUESCORE_CHAT_MINIMUM} truescore for access to chat!") return render_template("chat.html", v=v, messages=messages) @socketio.on('speak') @admin_level_required(PERMS['CHAT']) def speak(data, v): image = None if data['file']: name = f'/chat_images/{time.time()}'.replace('.','') + '.webp' with open(name, 'wb') as f: f.write(data['file']) image = process_image(name, v) if v.is_banned: return '', 403 if TRUESCORE_CHAT_MINIMUM and v.truescore < TRUESCORE_CHAT_MINIMUM: return '', 403 global messages text = sanitize_raw_body(data['message'], False)[:CHAT_LENGTH_LIMIT] if image: text += f'\n\n{image}' if not text: return '', 400 text_html = sanitize(text, count_marseys=True, chat=True) if isinstance(text_html , tuple): return text_html quotes = data['quotes'] id = str(uuid.uuid4()) self_only = False vname = v.username.lower() if vname in muted: if time.time() < muted[vname]: self_only = True else: del muted[vname] emit("online", [online, muted], broadcast=True) if SITE == 'rdrama.net': def shut_up(): self_only = True muted_until = int(time.time() + 600) muted[vname] = muted_until emit("online", [online, muted], broadcast=True) if not self_only: identical = [x for x in list(messages.values())[-5:] if v.id == x['user_id'] and text == x['text']] if len(identical) >= 3: shut_up() if not self_only: count = len([x for x in list(messages.values())[-12:] if v.id == x['user_id']]) if count >= 10: shut_up() if not self_only: count = len([x for x in list(messages.values())[-25:] if v.id == x['user_id']]) if count >= 20: shut_up() data = { "id": id, "quotes": quotes if messages.get(quotes) else '', "hat": v.hat_active(v)[0], "user_id": v.id, "username": v.username, "namecolor": v.name_color, "text": text, "text_html": text_html, "text_censored": censor_slurs(text_html, 'chat'), "time": int(time.time()), } if v.admin_level >= PERMS['USER_BAN']: text = text.lower() for i in mute_regex.finditer(text): username = i.group(1).lower() muted_until = int(int(i.group(2)) * 60 + time.time()) muted[username] = muted_until emit("online", [online, muted], broadcast=True) self_only = True if self_only or v.shadowbanned or execute_blackjack(v, None, text, "chat"): emit('speak', data) else: emit('speak', data, broadcast=True) messages[id] = data messages = dict(list(messages.items())[-250:]) typing = [] return '', 204 def refresh_online(): emit("online", [online, muted], broadcast=True) cache.set(CHAT_ONLINE_CACHE_KEY, len(online), timeout=0) @socketio.on('connect') @admin_level_required(PERMS['CHAT']) def connect(v): if any(v.id in session for session in sessions) and [v.username, v.id, v.name_color] not in online: # user has previous running sessions with a different username or name_color for chat_user in online: if(v.id == chat_user[1]): online.remove(chat_user) sessions.append([v.id, request.sid]) if [v.username, v.id, v.name_color] not in online: online.append([v.username, v.id, v.name_color]) refresh_online() emit('typing', typing) return '', 204 @socketio.on('disconnect') @admin_level_required(PERMS['CHAT']) def disconnect(v): if ([v.id, request.sid]) in sessions: sessions.remove([v.id, request.sid]) if any(v.id in session for session in sessions): # user has other running sessions return '', 204 for chat_user in online: if(v.id == chat_user[1]): online.remove(chat_user) if chat_user[0] in typing: typing.remove(chat_user[0]) refresh_online() return '', 204 @socketio.on('typing') @admin_level_required(PERMS['CHAT']) def typing_indicator(data, v): if data and v.username not in typing: typing.append(v.username) elif not data and v.username in typing: typing.remove(v.username) emit('typing', typing, broadcast=True) return '', 204 @socketio.on('delete') @admin_level_required(PERMS['POST_COMMENT_MODERATION']) def delete(id, v): del messages[id] emit('delete', id, broadcast=True) return '', 204 def close_running_threads(): cache.set(f'messages', messages) cache.set(f'muted', muted) atexit.register(close_running_threads)