PagerMaid-Modify/pagermaid/modules/prune.py
2020-04-03 21:58:27 +08:00

83 lines
2.9 KiB
Python

""" Module to automate message deletion. """
from asyncio import sleep
from telethon.errors.rpcbaseerrors import BadRequestError
from pagermaid import log
from pagermaid.listener import listener
@listener(outgoing=True, command="prune",
description="从您回复的消息开始删除当前对话的所有消息。(非群组管理员只删除自己的消息)")
async def prune(context):
""" Purge every single message after the message you replied to. """
if not context.reply_to_msg_id:
await context.edit("出错了呜呜呜 ~ 没有回复的消息。")
return
input_chat = await context.get_input_chat()
messages = []
count = 0
async for message in context.client.iter_messages(input_chat, min_id=context.reply_to_msg_id):
messages.append(message)
count += 1
messages.append(context.reply_to_msg_id)
if len(messages) == 100:
await context.client.delete_messages(input_chat, messages)
messages = []
if messages:
await context.client.delete_messages(input_chat, messages)
await log(f"批量删除了 {str(count)} 条消息。")
notification = await send_prune_notify(context, count)
await sleep(.5)
await notification.delete()
@listener(outgoing=True, command="selfprune",
description="删除当前对话您发送的特定数量的消息。(倒序)",
parameters="<integer>")
async def selfprune(context):
""" Deletes specific amount of messages you sent. """
if not len(context.parameter) == 1:
await context.edit("出错了呜呜呜 ~ 无效的参数。")
return
try:
count = int(context.parameter[0])
except ValueError:
await context.edit("出错了呜呜呜 ~ 无效的参数。")
return
count_buffer = 0
async for message in context.client.iter_messages(context.chat_id, from_user="me"):
if count_buffer == count:
break
await message.delete()
count_buffer += 1
await log(f"批量删除了自行发送的 {str(count)} 条消息。")
notification = await send_prune_notify(context, count)
await sleep(.5)
await notification.delete()
@listener(outgoing=True, command="delete",
description="删除当前对话您回复的那条消息。(需要回复一条消息)")
async def delete(context):
""" Deletes the message you replied to. """
target = await context.get_reply_message()
if context.reply_to_msg_id:
try:
await target.delete()
await context.delete()
await log("删除了一条消息。")
except BadRequestError:
await context.edit("出错了呜呜呜 ~ 缺少删除此消息的权限。")
else:
await context.delete()
async def send_prune_notify(context, count):
return await context.client.send_message(
context.chat_id,
"删除了 "
+ str(count)
+ " 条消息。"
)