uniborg/stdplugins/superblock.py

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2018-11-21 19:05:33 +00:00
import asyncio
import time
from telethon import events
import telethon.tl.functions as tlf
from telethon.tl.types import InputPeerChannel, UpdateUserBlocked
from telethon.tl.functions.contacts import GetBlockedRequest
# How often to fetch the full list of blocked users
REFETCH_TIME = 60
blocked_user_ids = set()
@borg.on(events.NewMessage(incoming=True, func=lambda e: e.message.mentioned))
async def on_mentioned(event):
if not event.message.from_id: # Channel messages don't have a from_id
return
if event.from_id not in blocked_user_ids:
return
peer = await borg.get_input_entity(event.chat_id)
if isinstance(peer, InputPeerChannel):
o = tlf.channels.ReadMessageContentsRequest(peer, [event.message.id])
else:
o = tlf.messages.ReadMessageContentsRequest([event.message.id])
await borg(o)
@borg.on(events.Raw(types=UpdateUserBlocked))
async def on_blocked(event):
if event.blocked:
blocked_user_ids.add(event.user_id)
else:
blocked_user_ids.discard(event.user_id)
async def fetch_blocked_users():
global blocked_user_ids
while 1:
offset = 0
blocked_ids = set()
while 1:
blocked = await borg(GetBlockedRequest(offset=offset, limit=100))
offset += 100
for contact in blocked.blocked:
blocked_ids.add(contact.user_id)
if not blocked.blocked:
break
blocked_user_ids = blocked_ids
await asyncio.sleep(REFETCH_TIME)
asyncio.ensure_future(fetch_blocked_users())