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import os
import tempfile
import logging
import requests
import discord
import yt_dlp
from discord.ext import commands
from dotenv import load_dotenv
logger = logging.getLogger(__name__)
# Load environment variables
load_dotenv()
class Downloader(commands.Cog):
def __init__(self, bot):
self.bot = bot
@commands.slash_command(
name="download",
description="Download and convert video/audio from internet"
)
async def download(
self,
ctx: discord.ApplicationContext,
url: discord.Option(str, "URL of the video to download", required=True),
fformat: discord.Option(str, "Output format (mp4, mp3, wav, etc.)",
required=False,
default="mp4")
):
"""Download and convert media from a URL to the specified format"""
await ctx.defer()
try:
logger.info(f"Downloading {url} as {fformat}")
with tempfile.TemporaryDirectory() as temp_dir:
base_filename = os.path.join(temp_dir, 'output')
input_file = f"{base_filename}.%(ext)s"
output_file = f"{base_filename}.{fformat}"
# Configure yt-dlp
ydl_opts = {
'outtmpl': input_file,
'format': 'bestaudio/best' if fformat in ['mp3', 'wav', 'm4a'] else 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best',
'merge_output_format': 'mp4',
'postprocessors': [],
}
# Add post-processing for audio formats
if fformat in ['mp3', 'wav', 'm4a']:
ydl_opts['postprocessors'].append({
'key': 'FFmpegExtractAudio',
'preferredcodec': fformat,
'preferredquality': '192',
})
elif fformat != 'mp4': # For other video formats
ydl_opts['postprocessors'].append({
'key': 'FFmpegVideoConvertor',
'preferedformat': fformat,
})
with yt_dlp.YoutubeDL(ydl_opts) as ydl:
ydl.download([url])
# Find the downloaded file (yt-dlp might add a number if filename exists)
actual_file = None
for file in os.listdir(temp_dir):
if file.startswith('output') and file.endswith(fformat):
actual_file = os.path.join(temp_dir, file)
break
if not actual_file or not os.path.exists(actual_file):
raise Exception(f"{fformat} ze mno wygroł...")
# Check file size and handle accordingly
file_size = os.path.getsize(actual_file)
if file_size < 10 * 1024 * 1024: # Under 10MB
file = discord.File(actual_file, filename=f"output.{fformat}")
await ctx.followup.send("pobran", file=file)
else: # 10MB or larger - upload to Pixeldrain
try:
# Get file info
filename = f"output.{fformat}"
file_size_mb = file_size / (1024 * 1024)
# Upload to Litterbox Catbox
with open(actual_file, 'rb') as f:
files = {
'reqtype': (None, 'fileupload'),
'time': (None, '24h'),
'fileToUpload': (filename, f, 'application/octet-stream')
}
await ctx.followup.send(f"plik jest {file_size_mb:.1f} megabajtów... wysyłanie do gorzowa...")
response = requests.post(
'https://litterbox.catbox.moe/resources/internals/api.php',
files=files
)
if response.status_code == 200 and response.text.startswith('http'):
dl_url = response.text.strip()
await ctx.followup.send(
f"wysyłon\n"
f"pobrań: {dl_url}\n"
)
else:
error_msg = response.text if response.text else 'Unknown error'
await ctx.followup.send(f"nie udało się wysłać pliku: {error_msg}")
except Exception as upload_error:
await ctx.followup.send(f"litterbox mnie nienawidzi :cccc\n {str(upload_error)}")
logger.error(f"litterbox upload error: {upload_error}", exc_info=True)
logger.info(f"File processed: {actual_file} ({file_size} bytes)")
except Exception as e:
await ctx.followup.send(f":(\n{str(e)}")
logger.error(f"Error in download command: {e}", exc_info=True)
def setup(bot):
bot.add_cog(Downloader(bot))
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