457 lines
14 KiB
Python
457 lines
14 KiB
Python
# Moon-Userbot - telegram userbot
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# Copyright (C) 2020-present Moon Userbot Organization
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import asyncio
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import importlib
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import math
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import os
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import re
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import shlex
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import subprocess
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import sys
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import time
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import traceback
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from io import BytesIO
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from types import ModuleType
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from typing import Dict, Tuple
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from PIL import Image
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from pyrogram import Client, errors, enums
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from pyrogram.errors import FloodWait, MessageNotModified
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from pyrogram.types import Message
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from .misc import modules_help, prefix, requirements_list
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META_COMMENTS = re.compile(r"^ *# *meta +(\S+) *: *(.*?)\s*$", re.MULTILINE)
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interact_with_to_delete = []
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def time_formatter(milliseconds: int) -> str:
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"""Time Formatter"""
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seconds, milliseconds = divmod(int(milliseconds), 1000)
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minutes, seconds = divmod(seconds, 60)
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hours, minutes = divmod(minutes, 60)
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days, hours = divmod(hours, 24)
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tmp = (
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((str(days) + " day(s), ") if days else "")
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+ ((str(hours) + " hour(s), ") if hours else "")
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+ ((str(minutes) + " minute(s), ") if minutes else "")
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+ ((str(seconds) + " second(s), ") if seconds else "")
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+ ((str(milliseconds) + " millisecond(s), ") if milliseconds else "")
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)
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return tmp[:-2]
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def humanbytes(size):
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"""Convert Bytes To Bytes So That Human Can Read It"""
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if not size:
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return ""
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power = 2**10
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raised_to_pow = 0
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dict_power_n = {0: "", 1: "Ki", 2: "Mi", 3: "Gi", 4: "Ti"}
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while size > power:
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size /= power
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raised_to_pow += 1
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return str(round(size, 2)) + " " + dict_power_n[raised_to_pow] + "B"
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async def edit_or_send_as_file(
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tex: str,
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message: Message,
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client: Client,
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caption: str = "<code>Result!</code>",
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file_name: str = "result",
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):
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"""Send As File If Len Of Text Exceeds Tg Limit Else Edit Message"""
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if not tex:
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await message.edit("<code>Wait, What?</code>")
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return
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if len(tex) > 1024:
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await message.edit("<code>OutPut is Too Large, Sending As File!</code>")
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file_names = f"{file_name}.txt"
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with open(file_names, "w") as fn:
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fn.write(tex)
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await client.send_document(message.chat.id, file_names, caption=caption)
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await message.delete()
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if os.path.exists(file_names):
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os.remove(file_names)
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return
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return await message.edit(tex)
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def get_text(message: Message) -> [None, str]:
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"""Extract Text From Commands"""
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text_to_return = message.text
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if message.text is None:
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return None
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if " " in text_to_return:
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try:
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return message.text.split(None, 1)[1]
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except IndexError:
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return None
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else:
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return None
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async def progress(current, total, message, start, type_of_ps, file_name=None):
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"""Progress Bar For Showing Progress While Uploading / Downloading File - Normal"""
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now = time.time()
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diff = now - start
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if round(diff % 10.00) == 0 or current == total:
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percentage = current * 100 / total
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speed = current / diff
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elapsed_time = round(diff) * 1000
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if elapsed_time == 0:
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return
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time_to_completion = round((total - current) / speed) * 1000
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estimated_total_time = elapsed_time + time_to_completion
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progress_str = f"{''.join(['▰' for i in range(math.floor(percentage / 10))])}"
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progress_str += (
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f"{''.join(['▱' for i in range(10 - math.floor(percentage / 10))])}"
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)
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progress_str += f"{round(percentage, 2)}%\n"
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tmp = f"{progress_str}{humanbytes(current)} of {humanbytes(total)}\n"
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tmp += f"ETA: {time_formatter(estimated_total_time)}"
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if file_name:
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try:
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await message.edit(
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f"{type_of_ps}\n**File Name:** `{file_name}`\n{tmp}",
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parse_mode=enums.ParseMode.MARKDOWN,
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)
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except FloodWait as e:
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await asyncio.sleep(e.x)
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except MessageNotModified:
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pass
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else:
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try:
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await message.edit(
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f"{type_of_ps}\n{tmp}", parse_mode=enums.ParseMode.MARKDOWN
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)
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except FloodWait as e:
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await asyncio.sleep(e.x)
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except MessageNotModified:
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pass
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async def run_cmd(prefix: str) -> Tuple[str, str, int, int]:
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"""Run Commands"""
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args = shlex.split(prefix)
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process = await asyncio.create_subprocess_exec(
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*args, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE
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)
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stdout, stderr = await process.communicate()
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return (
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stdout.decode("utf-8", "replace").strip(),
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stderr.decode("utf-8", "replace").strip(),
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process.returncode,
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process.pid,
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)
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def mediainfo(media):
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xx = str((str(media)).split("(", maxsplit=1)[0])
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m = ""
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if xx == "MessageMediaDocument":
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mim = media.document.mime_type
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if mim == "application/x-tgsticker":
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m = "sticker animated"
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elif "image" in mim:
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if mim == "image/webp":
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m = "sticker"
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elif mim == "image/gif":
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m = "gif as doc"
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else:
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m = "pic as doc"
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elif "video" in mim:
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if "DocumentAttributeAnimated" in str(media):
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m = "gif"
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elif "DocumentAttributeVideo" in str(media):
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i = str(media.document.attributes[0])
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if "supports_streaming=True" in i:
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m = "video"
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m = "video as doc"
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else:
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m = "video"
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elif "audio" in mim:
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m = "audio"
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else:
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m = "document"
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elif xx == "MessageMediaPhoto":
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m = "pic"
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elif xx == "MessageMediaWebPage":
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m = "web"
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return m
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async def edit_or_reply(message, txt):
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"""Edit Message If Its From Self, Else Reply To Message"""
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if not message:
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return await message.edit(txt)
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if not message.from_user:
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return await message.edit(txt)
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return await message.edit(txt)
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def text(message: Message) -> str:
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"""Find text in `Message` object"""
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return message.text if message.text else message.caption
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def restart() -> None:
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os.execvp(sys.executable, [sys.executable, "main.py"])
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def format_exc(e: Exception, suffix="") -> str:
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traceback.print_exc()
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err = traceback.format_exc()
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if isinstance(e, errors.RPCError):
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return (
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f"<b>Telegram API error!</b>\n"
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f"<code>[{e.CODE} {e.ID or e.NAME}] — {e.MESSAGE.format(value=e.value)}</code>\n\n<b>{suffix}</b>"
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)
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return f"<b>Error!</b>\n" f"<code>{err}</code>"
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def with_reply(func):
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async def wrapped(client: Client, message: Message):
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if not message.reply_to_message:
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await message.edit("<b>Reply to message is required</b>")
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else:
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return await func(client, message)
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return wrapped
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async def interact_with(message: Message) -> Message:
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"""
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Check history with bot and return bot's response
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Example:
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.. code-block:: python
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bot_msg = await interact_with(await bot.send_message("@BotFather", "/start"))
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:param message: already sent message to bot
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:return: bot's response
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"""
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await asyncio.sleep(1)
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# noinspection PyProtectedMember
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response = [
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msg async for msg in message._client.get_chat_history(message.chat.id, limit=1)
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]
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seconds_waiting = 0
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while response[0].from_user.is_self:
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seconds_waiting += 1
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if seconds_waiting >= 5:
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raise RuntimeError("bot didn't answer in 5 seconds")
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await asyncio.sleep(1)
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# noinspection PyProtectedMember
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response = [
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msg
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async for msg in message._client.get_chat_history(message.chat.id, limit=1)
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]
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interact_with_to_delete.append(message.id)
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interact_with_to_delete.append(response[0].id)
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return response[0]
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def format_module_help(module_name: str, full=True):
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commands = modules_help[module_name]
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help_text = (
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f"<b>Help for |{module_name}|\n\nUsage:</b>\n" if full else "<b>Usage:</b>\n"
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)
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for command, desc in commands.items():
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cmd = command.split(maxsplit=1)
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args = " <code>" + cmd[1] + "</code>" if len(cmd) > 1 else ""
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help_text += f"<code>{prefix}{cmd[0]}</code>{args} — <i>{desc}</i>\n"
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return help_text
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def format_small_module_help(module_name: str, full=True):
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commands = modules_help[module_name]
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help_text = (
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f"<b>Help for |{module_name}|\n\nCommands list:\n"
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if full
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else "<b>Commands list:\n"
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)
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for command, _desc in commands.items():
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cmd = command.split(maxsplit=1)
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args = " <code>" + cmd[1] + "</code>" if len(cmd) > 1 else ""
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help_text += f"<code>{prefix}{cmd[0]}</code>{args}\n"
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help_text += f"\nGet full usage: <code>{prefix}help {module_name}</code></b>"
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return help_text
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def import_library(library_name: str, package_name: str = None):
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"""
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Loads a library, or installs it in ImportError case
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:param library_name: library name (import example...)
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:param package_name: package name in PyPi (pip install example)
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:return: loaded module
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"""
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if package_name is None:
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package_name = library_name
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requirements_list.append(package_name)
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try:
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return importlib.import_module(library_name)
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except ImportError as exc:
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completed = subprocess.run(
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[sys.executable, "-m", "pip", "install", package_name], check=True)
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if completed.returncode != 0:
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raise AssertionError(
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f"Failed to install library {package_name} (pip exited with code {completed.returncode})"
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) from exc
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return importlib.import_module(library_name)
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def resize_image(
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input_img, output=None, img_type="PNG", size: int = 512, size2: int = None
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):
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if output is None:
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output = BytesIO()
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output.name = f"sticker.{img_type.lower()}"
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with Image.open(input_img) as img:
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# We used to use thumbnail(size) here, but it returns with a *max* dimension of 512,512
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# rather than making one side exactly 512, so we have to calculate dimensions manually :(
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if size2 is not None:
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size = (size, size2)
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elif img.width == img.height:
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size = (size, size)
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elif img.width < img.height:
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size = (max(size * img.width // img.height, 1), size)
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else:
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size = (size, max(size * img.height // img.width, 1))
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img.resize(size).save(output, img_type)
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return output
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async def load_module(
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module_name: str,
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client: Client,
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message: Message = None,
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core=False,
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) -> ModuleType:
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if module_name in modules_help and not core:
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await unload_module(module_name, client)
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path = f"modules.{'custom_modules.' if not core else ''}{module_name}"
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with open(f"{path.replace('.', '/')}.py", encoding="utf-8") as f:
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code = f.read()
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meta = parse_meta_comments(code)
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packages = meta.get("requires", "").split()
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requirements_list.extend(packages)
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try:
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module = importlib.import_module(path)
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except ImportError as e:
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if core:
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# Core modules shouldn't raise ImportError
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raise
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if not packages:
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raise
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if message:
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await message.edit(f"<b>Installing requirements: {' '.join(packages)}</b>")
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proc = await asyncio.create_subprocess_exec(
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sys.executable,
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"-m",
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"pip",
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"install",
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"-U",
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*packages,
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)
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try:
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await asyncio.wait_for(proc.wait(), timeout=120)
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except asyncio.TimeoutError:
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if message:
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await message.edit(
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"<b>Timeout while installed requirements."
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+ "Try to install them manually</b>"
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)
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raise TimeoutError("timeout while installing requirements") from e
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if proc.returncode != 0:
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if message:
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await message.edit(
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f"<b>Failed to install requirements (pip exited with code {proc.returncode}). "
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f"Check logs for futher info</b>",
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)
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raise RuntimeError("failed to install requirements") from e
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module = importlib.import_module(path)
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for _name, obj in vars(module).items():
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if isinstance(getattr(obj, "handlers", []), list):
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for handler, group in getattr(obj, "handlers", []):
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client.add_handler(handler, group)
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module.__meta__ = meta
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return module
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async def unload_module(module_name: str, client: Client) -> bool:
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path = "modules.custom_modules." + module_name
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if path not in sys.modules:
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return False
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module = importlib.import_module(path)
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for _name, obj in vars(module).items():
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for handler, group in getattr(obj, "handlers", []):
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client.remove_handler(handler, group)
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del modules_help[module_name]
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del sys.modules[path]
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return True
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def parse_meta_comments(code: str) -> Dict[str, str]:
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try:
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groups = META_COMMENTS.search(code).groups()
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except AttributeError:
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return {}
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return {groups[i]: groups[i + 1] for i in range(0, len(groups), 2)}
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def ReplyCheck(message: Message):
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reply_id = None
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if message.reply_to_message:
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reply_id = message.reply_to_message.id
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elif not message.from_user.is_self:
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reply_id = message.id
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return reply_id
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