171 lines
4.3 KiB
Python
171 lines
4.3 KiB
Python
import time
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import uuid
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from files.helpers.jinja2 import timestamp
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from files.helpers.wrappers import *
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from files.helpers.sanitize import sanitize
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from files.helpers.const import *
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from files.helpers.alerts import *
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from files.helpers.regex import *
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from files.helpers.actions import *
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from flask_socketio import SocketIO, emit
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from files.__main__ import app, limiter, cache
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from flask import render_template
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import sys
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import atexit
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if SITE == 'localhost':
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socketio = SocketIO(
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app,
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async_mode='gevent',
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logger=True,
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engineio_logger=True,
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debug=True
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)
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else:
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socketio = SocketIO(
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app,
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async_mode='gevent',
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)
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typing = []
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online = []
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cache.set(ONLINE_STR, len(online), timeout=0)
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muted = cache.get(f'{SITE}_muted') or {}
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messages = cache.get(f'{SITE}_chat') or []
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total = cache.get(f'{SITE}_total') or 0
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socket_ids_to_user_ids = {}
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user_ids_to_socket_ids = {}
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@app.get("/chat")
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@is_not_permabanned
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def chat(v):
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return render_template("chat.html", v=v, messages=messages)
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@socketio.on('speak')
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@limiter.limit("3/second;10/minute")
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@limiter.limit("3/second;10/minute", key_func=lambda:f'{SITE}-{session.get("lo_user")}')
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@is_not_permabanned
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def speak(data, v):
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if v.is_banned: return '', 403
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vname = v.username.lower()
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if vname in muted:
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if time.time() < muted[vname]: return '', 403
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else: del muted[vname]
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global messages, total
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if SITE.startswith('rdrama.'): text = data['message'][:200].strip()
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else: text = data['message'][:1000].strip()
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if not text: return '', 403
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text_html = sanitize(text, count_marseys=True)
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quotes = data['quotes']
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recipient = data['recipient']
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data={
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"id": str(uuid.uuid4()),
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"quotes": quotes,
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"avatar": v.profile_url,
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"hat": v.hat_active,
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"user_id": v.id,
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"dm": bool(recipient and recipient != ""),
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"username": v.username,
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"namecolor": v.name_color,
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"text": text,
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"text_html": text_html,
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"base_text_censored": censor_slurs(text, 'chat'),
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"text_censored": censor_slurs(text_html, 'chat'),
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"time": int(time.time()),
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}
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if v.shadowbanned or not execute_blackjack(v, None, text, "chat"):
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emit('speak', data)
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elif ('discord.gg' in text or 'discord.com' in text or 'discordapp.com' in text):
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# Follows same logic as in users.py:message2/messagereply; TODO: unify?
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emit('speak', data)
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elif recipient:
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if user_ids_to_socket_ids.get(recipient):
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recipient_sid = user_ids_to_socket_ids[recipient]
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emit('speak', data, broadcast=False, to=recipient_sid)
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else:
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emit('speak', data, broadcast=True)
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messages.append(data)
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messages = messages[-100:]
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total += 1
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if v.admin_level >= PERMS['USER_BAN']:
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text = text.lower()
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for i in mute_regex.finditer(text):
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username = i.group(1).lower()
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duration = int(int(i.group(2)) * 60 + time.time())
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muted[username] = duration
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typing = []
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return '', 204
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@socketio.on('connect')
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@is_not_permabanned
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def connect(v):
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if v.username not in online:
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online.append(v.username)
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emit("online", online, broadcast=True)
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cache.set(ONLINE_STR, len(online), timeout=0)
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if not socket_ids_to_user_ids.get(request.sid):
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socket_ids_to_user_ids[request.sid] = v.id
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user_ids_to_socket_ids[v.id] = request.sid
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emit('online', online)
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emit('catchup', messages)
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emit('typing', typing)
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return '', 204
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@socketio.on('disconnect')
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@is_not_permabanned
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def disconnect(v):
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if v.username in online:
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online.remove(v.username)
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emit("online", online, broadcast=True)
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cache.set(ONLINE_STR, len(online), timeout=0)
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if v.username in typing: typing.remove(v.username)
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if socket_ids_to_user_ids.get(request.sid):
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del socket_ids_to_user_ids[request.sid]
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del user_ids_to_socket_ids[v.id]
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emit('typing', typing, broadcast=True)
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return '', 204
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@socketio.on('typing')
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@is_not_permabanned
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def typing_indicator(data, v):
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if data and v.username not in typing: typing.append(v.username)
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elif not data and v.username in typing: typing.remove(v.username)
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emit('typing', typing, broadcast=True)
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return '', 204
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@socketio.on('delete')
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@admin_level_required(PERMS['POST_COMMENT_MODERATION'])
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def delete(text, v):
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for message in messages:
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if message['text'] == text:
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messages.remove(message)
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emit('delete', text, broadcast=True)
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return '', 204
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def close_running_threads():
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cache.set(f'{SITE}_chat', messages)
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cache.set(f'{SITE}_total', total)
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cache.set(f'{SITE}_muted', muted)
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atexit.register(close_running_threads)
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