def spamchecker(user_id):
ban = None
if spamwatch:
ban = spamwatch.get_ban(user_id)
return bool(ban)
async def anti_spambot(event):
if not event.user_joined and not event.user_added:
return
chat = event.chat_id
user = await event.get_user()
catadmin = await is_admin(bot, chat, bot.uid)
if not catadmin:
return
catbanned = None
adder = None
ignore = None
if event.user_added:
try:
adder = event.action_message.sender_id
except AttributeError:
return
async for admin in event.client.iter_participants(
event.chat_id, filter=ChannelParticipantsAdmins):
if admin.id == adder:
ignore = True
break
if ignore:
return
if is_gbanned(user.id):
catgban = get_gbanuser(user.id)
if catgban.reason:
hmm = await event.reply(
f"[{user.first_name}](tg://user?id={user.id}) was gbanned by you for the reason `{catgban.reason}`"
)
else:
hmm = await event.reply(
f"[{user.first_name}](tg://user?id={user.id}) was gbanned by you"
)
try:
await bot.edit_permissions(chat, user.id, view_messages=False)
catbanned = True
except Exception as e:
LOGS.info(e)
if spamwatch and not catbanned:
ban = spamwatch.get_ban(user.id)
if ban:
hmm = await event.reply(
f"[{user.first_name}](tg://user?id={user.id}) was banned by spamwatch for the reason `{ban.reason}`"
)
try:
await bot.edit_permissions(chat,
user.id,
view_messages=False)
catbanned = True
except Exception as e:
LOGS.info(e)
if not catbanned:
try:
casurl = "https://api.cas.chat/check?user_id={}".format(
user.id)
data = get(casurl).json()
except Exception as e:
LOGS.info(e)
data = None
if data and data["ok"]:
reason = (
f"[Banned by Combot Anti Spam](https://cas.chat/query?u={user.id})"
)
hmm = await event.reply(
f"[{user.first_name}](tg://user?id={user.id}) was banned by Combat anti-spam service(CAS) for the reason check {reason}"
)
try:
await bot.edit_permissions(chat,
user.id,
view_messages=False)
catbanned = True
except Exception as e:
LOGS.info(e)
if BOTLOG and catbanned:
await event.client.send_message(
BOTLOG_CHATID,
"#ANTISPAMBOT\n"
f"**User :** [{user.first_name}](tg://user?id={user.id})\n"
f"**Chat :** {event.chat.title} (`{event.chat_id}`)\n"
f"**Reason :** {hmm.text}",
)