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Telegram-Downloader-Bot/telegram_downloader_bot/utils.py
Roman Krček 48bd21f14f
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2024-10-13 18:22:18 +02:00

126 lines
4.3 KiB
Python

import os
import re
from datetime import datetime
from pyrogram import Client
from pyrogram.types import Message
from tiktok_downloader import snaptik
def sanitize_name(input: str) -> str:
"""Sanize string by removing non aplhanumeric characters and spaces."""
output = re.sub("[^a-zA-Z0-9- ]", "", input)
output = output.replace(" ", "_")
return output
def get_user_folder(storage_path: os.path, message: Message) -> os.path:
""" Determine folder name used to save the media to. Depending on
which type of message (forwarded, direct) detect that person's
or group's name."""
# Message forwarded from someone
if message.forward_from:
user = message.forward_from
if user.first_name and user.last_name:
# User's first and last name for folder name
user_folder_name = f"{user.first_name} {user.last_name}"
else:
# fallback to user ID if not available
user_folder_name = str(user.id)
# Message forwarded from chat
elif message.forward_from_chat:
user = message.forward_from_chat
user_folder_name = user.title
# Direct message from user
else:
user = message.from_user
if user.first_name and user.last_name:
# User's first and last name for folder name
user_folder_name = f"{user.first_name} {user.last_name}"
else:
# fallback to user ID if not available
user_folder_name = str(user.id)
# Sanitize the folder name
user_folder_name = sanitize_name(user_folder_name)
user_folder = os.path.join(storage_path, "telegram", user_folder_name)
os.makedirs(user_folder, exist_ok=True)
return user_folder
async def handle_media_message_contents(storage_path: os.path,
client: Client,
message: Message):
"""Detect what kind of media is being sent over from the user.
Based on that, determine the correct file extension and save
that media."""
user_folder = get_user_folder(storage_path, message)
# Handle documents
if message.document:
file_name = message.document.file_name
file_path = os.path.join(user_folder, file_name)
await client.download_media(message, file_path)
await message.reply_text(f"Document saved to {user_folder}")
# Handle single or multiple photos
elif message.photo:
file_name = f"photo_{message.photo.file_id}.jpg"
file_path = os.path.join(user_folder, file_name)
await client.download_media(message.photo, file_path)
await message.reply_text(f"Photo saved to {user_folder}")
# Handle videos
elif message.video:
file_name = f"video_{message.video.file_id}.mp4"
file_path = os.path.join(user_folder, file_name)
await client.download_media(message, file_path)
await message.reply_text(f"Video saved to {user_folder}")
# Handle GIFs
elif message.animation:
file_name = f"gif_{message.animation.file_id}.gif"
file_path = os.path.join(user_folder, file_name)
await client.download_media(message.animation, file_path)
await message.reply_text(f"GIF saved to {user_folder}")
# Handle unknown data types
else:
await message.reply_text("Unknown media type!")
def download_tt_video(storage_path: str, url: str) -> None:
"""Downloads tiktok video from a given URL.
Makes sure the video integrity is correct."""
videos = snaptik(url)
now = datetime.datetime.now()
for video in videos:
video_filename = now.strftime("video-tiktok-%Y-%m-%d_%H-%M-%S.mp4")
video_filepath: os.path = os.path.join(storage_path,
"tiktok",
video_filename)
video_content = video.download().getbuffer()
with open(video_filepath, "wb") as f:
f.write(video_content)
def make_fs(storaga_path: str) -> None:
os.makedirs(os.path.join(storaga_path, "tiktok"), exist_ok=True)
os.makedirs(os.path.join(storaga_path, "telegram"), exist_ok=True)
def extract_urls(text: str) -> list:
return re.findall(r"\bhttps?://[^\s]+", text)
def filter_tt_urls(urls: list) -> list:
return [x for x in urls if "tiktok" in x]