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# Ultroid - UserBot
# Copyright (C) 2021-2025 TeamUltroid
#
# This file is a part of < https://github.com/TeamUltroid/Ultroid/ >
# PLease read the GNU Affero General Public License in
# <https://github.com/TeamUltroid/pyUltroid/blob/main/LICENSE>.
import contextlib
import inspect
import sys
import time
from logging import Logger
from telethonpatch import TelegramClient
from telethon import utils as telethon_utils
from telethon.errors import (
AccessTokenExpiredError,
AccessTokenInvalidError,
ApiIdInvalidError,
AuthKeyDuplicatedError,
)
from ..configs import Var
from . import *
class UltroidClient(TelegramClient):
def __init__(
self,
session,
api_id=None,
api_hash=None,
bot_token=None,
udB=None,
logger: Logger = LOGS,
log_attempt=True,
exit_on_error=True,
*args,
**kwargs,
):
self._cache = {}
self._dialogs = []
self._handle_error = exit_on_error
self._log_at = log_attempt
self.logger = logger
self.udB = udB
kwargs["api_id"] = api_id or Var.API_ID
kwargs["api_hash"] = api_hash or Var.API_HASH
kwargs["base_logger"] = TelethonLogger
super().__init__(session, **kwargs)
self.run_in_loop(self.start_client(bot_token=bot_token))
self.dc_id = self.session.dc_id
def __repr__(self):
return f"<Ultroid.Client :\n self: {self.full_name}\n bot: {self._bot}\n>"
@property
def __dict__(self):
if self.me:
return self.me.to_dict()
async def start_client(self, **kwargs):
"""function to start client"""
if self._log_at:
self.logger.info("Trying to login.")
try:
await self.start(**kwargs)
except ApiIdInvalidError:
self.logger.critical("API ID and API_HASH combination does not match!")
sys.exit()
except (AuthKeyDuplicatedError, EOFError) as er:
if self._handle_error:
self.logger.critical("String session expired. Create new!")
return sys.exit()
self.logger.critical("String session expired.")
except (AccessTokenExpiredError, AccessTokenInvalidError):
# AccessTokenError can only occur for Bot account
# And at Early Process, Its saved in DB.
self.udB.del_key("BOT_TOKEN")
self.logger.critical(
"Bot token is expired or invalid. Create new from @Botfather and add in BOT_TOKEN env variable!"
)
sys.exit()
# Save some stuff for later use...
self.me = await self.get_me()
if self.me.bot:
me = f"@{self.me.username}"
else:
setattr(self.me, "phone", None)
me = self.full_name
if self._log_at:
self.logger.info(f"Logged in as {me}")
self._bot = await self.is_bot()
async def fast_uploader(self, file, **kwargs):
"""Upload files in a faster way"""
import os
from pathlib import Path
start_time = time.time()
path = Path(file)
filename = kwargs.get("filename", path.name)
# Set to True and pass event to show progress bar.
show_progress = kwargs.get("show_progress", False)
if show_progress:
event = kwargs["event"]
# Whether to use cached file for uploading or not
use_cache = kwargs.get("use_cache", True)
# Delete original file after uploading
to_delete = kwargs.get("to_delete", False)
message = kwargs.get("message", f"Uploading {filename}...")
by_bot = self._bot
size = os.path.getsize(file)
# Don't show progress bar when file size is less than 5MB.
if size < 5 * 2 ** 20:
show_progress = False
if use_cache and self._cache and self._cache.get("upload_cache"):
for files in self._cache["upload_cache"]:
if (
files["size"] == size
and files["path"] == path
and files["name"] == filename
and files["by_bot"] == by_bot
):
if to_delete:
with contextlib.suppress(FileNotFoundError):
os.remove(file)
return files["raw_file"], time.time() - start_time
from pyUltroid.fns.FastTelethon import upload_file
from pyUltroid.fns.helper import progress
raw_file = None
while not raw_file:
with open(file, "rb") as f:
raw_file = await upload_file(
client=self,
file=f,
filename=filename,
progress_callback=(
lambda completed, total: self.loop.create_task(
progress(completed, total, event, start_time, message)
)
)
if show_progress
else None,
)
cache = {
"by_bot": by_bot,
"size": size,
"path": path,
"name": filename,
"raw_file": raw_file,
}
if self._cache.get("upload_cache"):
self._cache["upload_cache"].append(cache)
else:
self._cache.update({"upload_cache": [cache]})
if to_delete:
with contextlib.suppress(FileNotFoundError):
os.remove(file)
return raw_file, time.time() - start_time
async def fast_downloader(self, file, **kwargs):
"""Download files in a faster way"""
# Set to True and pass event to show progress bar.
show_progress = kwargs.get("show_progress", False)
filename = kwargs.get("filename", "")
if show_progress:
event = kwargs["event"]
# Don't show progress bar when file size is less than 10MB.
if file.size < 10 * 2 ** 20:
show_progress = False
import mimetypes
from telethon.tl.types import DocumentAttributeFilename
from pyUltroid.fns.FastTelethon import download_file
from pyUltroid.fns.helper import progress
start_time = time.time()
# Auto-generate Filename
if not filename:
try:
if isinstance(file.attributes[-1], DocumentAttributeFilename):
filename = file.attributes[-1].file_name
except IndexError:
mimetype = file.mime_type
filename = (
mimetype.split("/")[0]
+ "-"
+ str(round(start_time))
+ mimetypes.guess_extension(mimetype)
)
message = kwargs.get("message", f"Downloading {filename}...")
raw_file = None
while not raw_file:
with open(filename, "wb") as f:
raw_file = await download_file(
client=self,
location=file,
out=f,
progress_callback=(
lambda completed, total: self.loop.create_task(
progress(completed, total, event, start_time, message)
)
)
if show_progress
else None,
)
return raw_file, time.time() - start_time
def run_in_loop(self, function):
"""run inside asyncio loop"""
return self.loop.run_until_complete(function)
def run(self):
"""run asyncio loop"""
self.run_until_disconnected()
def add_handler(self, func, *args, **kwargs):
"""Add new event handler, ignoring if exists"""
if func in [_[0] for _ in self.list_event_handlers()]:
return
self.add_event_handler(func, *args, **kwargs)
@property
def utils(self):
return telethon_utils
@property
def full_name(self):
"""full name of Client"""
return self.utils.get_display_name(self.me)
@property
def uid(self):
"""Client's user id"""
return self.me.id
def to_dict(self):
return dict(inspect.getmembers(self))
async def parse_id(self, text):
with contextlib.suppress(ValueError):
text = int(text)
return await self.get_peer_id(text)
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