twittermd_Bot.py

import re
from datetime import datetime

from TwitterMedia import TwitterMedia

from telegram import ParseMode
from telegram.ext import Updater, MessageHandler, CommandHandler


Pattern = r'(https?://)?(mobile.)?twitter.com/.+?/status/\d+'
Downloader = TwitterMedia()


def log(text):
    print(f"| {datetime.now().strftime('%H:%M:%S')} | {text}")


def start(update, context):
    context.bot.send_message(
        chat_id = update.effective_chat.id,
        text = "Hi, send a twitter status url that contains a video/gif to use this bot.\nIf you face any issues please message @ulfsjar\n(please say hi im so lonely)"
    )


def processor(update, context):
    text = update.message.text
    chat_id = update.message.chat_id
    name = update.message.chat.first_name
    username = update.message.chat.username
    message_id = update.message.message_id

    log(f'Request: {username} | {name} | {text}')
    
    result = re.search(Pattern, text)
    
    if not result:   
        context.bot.send_message(
            chat_id = chat_id,
            reply_to_message_id = message_id,
            text = "_I'm sorry, I couldn't find a twitter url in your message._",
            parse_mode = ParseMode.MARKDOWN
        )
        return

    try:
        tweet = Downloader.fetch_media(result.group(0))
    except:
        context.bot.send_message(
            chat_id = chat_id,
            reply_to_message_id = message_id,
            text = "_I'm sorry, something went wrong while trying to find the video._",
            parse_mode = ParseMode.MARKDOWN
        )
        return
    
    if tweet is not None:
        try:
            context.bot.send_video(
                chat_id = chat_id,
                video = tweet.url,
                reply_to_message_id = message_id,
                supports_streaming = True
            )
        except:
            context.bot.send_message(
                chat_id = chat_id,
                reply_to_message_id = message_id,
                text = f"I'm sorry, telegram is being a lil meanie and not accepting the video.\n\nHere's the URL instead;\n\n{tweet.url}"
            )
    else:
        context.bot.send_message(
            chat_id = chat_id,
            reply_to_message_id = message_id,
            text = "_I'm sorry, something went wrong while trying to find the video._",
            parse_mode = ParseMode.MARKDOWN
        )


def main():
    updater = Updater(
        token = '',
        use_context = True,
        request_kwargs = {'read_timeout': 1000, 'connect_timeout': 1000}
    )

    dispatcher = updater.dispatcher
    dispatcher.add_handler(CommandHandler('start', start))
    dispatcher.add_handler(MessageHandler(None, processor))

    updater.start_polling()
    updater.idle()


if __name__ == '__main__':
    main()