ytdlbot/ytdl.py
2021-08-14 18:16:37 +08:00

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#!/usr/local/bin/python3
# coding: utf-8
# ytdlbot - new.py
# 8/14/21 14:37
#
__author__ = "Benny <benny.think@gmail.com>"
import logging
import os
import re
import tempfile
import typing
from pyrogram import Client, filters, types
from pyrogram.types import InlineKeyboardButton, InlineKeyboardMarkup
from tgbot_ping import get_runtime
from downloader import convert_flac, upload_hook, ytdl_download
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(filename)s [%(levelname)s]: %(message)s')
api_id = int(os.getenv("APP_ID", 0))
api_hash = os.getenv("APP_HASH")
token = os.getenv("TOKEN")
app = Client("ytdl", api_id, api_hash, bot_token=token, workers=50)
@app.on_message(filters.command(["start"]))
def start_handler(client: "Client", message: "types.Message"):
chat_id = message.chat.id
logging.info("Welcome to youtube-dl bot!")
client.send_chat_action(chat_id, "typing")
client.send_message(message.chat.id, "Wrapper for youtube-dl.")
@app.on_message(filters.command(["help"]))
def help_handler(client: "Client", message: "types.Message"):
chat_id = message.chat.id
client.send_chat_action(chat_id, "typing")
client.send_message(chat_id, "Stop working? "
"Wait a few seconds, send your link again or report bugs at "
"https://github.com/tgbot-collection/ytdl-bot/issues")
@app.on_message(filters.command(["ping"]))
def ping_handler(client: "Client", message: "types.Message"):
chat_id = message.chat.id
client.send_chat_action(chat_id, "typing")
bot_info = get_runtime("botsrunner_ytdl_1", "YouTube-dl")
client.send_message(chat_id, bot_info)
@app.on_message(filters.command(["about"]))
def help_handler(client: "Client", message: "types.Message"):
chat_id = message.chat.id
client.send_chat_action(chat_id, "typing")
client.send_message(chat_id, "YouTube-DL by @BennyThink\n"
"GitHub: https://github.com/tgbot-collection/ytdl-bot")
@app.on_message()
def download_handler(client: "Client", message: "types.Message"):
chat_id = message.chat.id
url = re.sub(r'/ytdl\s*', '', message.text)
logging.info("start %s", url)
if not re.findall(r"^https?://", url.lower()):
message.reply_text("I think you should send me a link.", quote=True)
return
bot_msg: typing.Union["types.Message", "typing.Any"] = message.reply_text("Processing", quote=True)
client.send_chat_action(chat_id, 'upload_video')
temp_dir = tempfile.TemporaryDirectory()
result = ytdl_download(url, temp_dir.name, bot_msg)
logging.info("Download complete.")
markup = InlineKeyboardMarkup(
[
[ # First row
InlineKeyboardButton( # Generates a callback query when pressed
"audio",
callback_data="audio"
)
]
]
)
if result["status"]:
client.send_chat_action(chat_id, 'upload_document')
video_path = result["filepath"]
bot_msg.edit_text('Download complete. Sending now...')
client.send_video(chat_id, video_path, supports_streaming=True, caption=url,
progress=upload_hook, progress_args=(bot_msg,), reply_markup=markup)
bot_msg.edit_text('Download success!✅')
else:
client.send_chat_action(chat_id, 'typing')
tb = result["error"][0:4000]
bot_msg.edit_text(f"{url} download failed❌\n```{tb}```")
temp_dir.cleanup()
@app.on_callback_query()
def answer(client: "Client", callback_query: types.CallbackQuery):
callback_query.answer(f"Converting to audio...please wait patiently")
msg = callback_query.message
chat_id = msg.chat.id
mp4_name = msg.video.file_name # 'youtube-dl_test_video_a.mp4'
flac_name = mp4_name.replace("mp4", "m4a")
with tempfile.NamedTemporaryFile() as tmp:
logging.info("downloading to %s", tmp.name)
client.send_chat_action(chat_id, 'record_video_note')
client.download_media(msg, tmp.name)
logging.info("downloading complete %s", tmp.name)
# execute ffmpeg
client.send_chat_action(chat_id, 'record_audio')
flac_tmp = convert_flac(flac_name, tmp)
client.send_chat_action(chat_id, 'upload_audio')
client.send_audio(chat_id, flac_tmp)
if __name__ == '__main__':
app.run()