Files
Syntrel/cogs/media/download.py
2025-10-03 15:49:33 -04:00

272 lines
13 KiB
Python

import asyncio
import os
import tempfile
import discord
from discord.ext import commands
import yt_dlp
from urllib.parse import urlparse
import aiohttp
import logging
logger = logging.getLogger("discord_bot")
def download_command():
@commands.hybrid_command(
name="download",
description="Download a video from a URL using yt-dlp.",
)
@commands.cooldown(1, 30, commands.BucketType.user)
async def download(self, context, *, url: str):
if not url:
embed = discord.Embed(
title="Error",
description="Please provide a valid URL to download.",
color=0xE02B2B,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
interaction = getattr(context, "interaction", None)
if interaction is not None:
if not interaction.response.is_done():
await interaction.response.send_message(embed=embed, ephemeral=True)
else:
await interaction.followup.send(embed=embed, ephemeral=True)
else:
await context.send(embed=embed, ephemeral=True)
return
try:
parsed_url = urlparse(url)
if not parsed_url.scheme or not parsed_url.netloc:
embed = discord.Embed(
title="Error",
description="Please provide a valid URL.",
color=0xE02B2B,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
interaction = getattr(context, "interaction", None)
if interaction is not None:
if not interaction.response.is_done():
await interaction.response.send_message(embed=embed, ephemeral=True)
else:
await interaction.followup.send(embed=embed, ephemeral=True)
else:
await context.send(embed=embed, ephemeral=True)
return
except Exception:
embed = discord.Embed(
title="Error",
description="Please provide a valid URL.",
color=0xE02B2B,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
interaction = getattr(context, "interaction", None)
if interaction is not None:
if not interaction.response.is_done():
await interaction.response.send_message(embed=embed, ephemeral=True)
else:
await interaction.followup.send(embed=embed, ephemeral=True)
else:
await context.send(embed=embed, ephemeral=True)
return
processing_embed = discord.Embed(
title="Download (Processing)",
description="<a:mariospin:1423677027013103709> Downloading video... This may take a moment.",
color=0x7289DA,
)
processing_embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
interaction = getattr(context, "interaction", None)
if interaction is not None:
if not interaction.response.is_done():
await interaction.response.send_message(embed=processing_embed, ephemeral=True)
else:
await interaction.followup.send(embed=processing_embed, ephemeral=True)
else:
processing_msg = await context.send(embed=processing_embed)
temp_dir = tempfile.mkdtemp()
# Try Docker path first, fallback to local path for development
cookie_path = '/bot/cogs/media/files/cookies.txt'
if not os.path.exists(cookie_path):
cookie_path = os.path.join(os.path.dirname(__file__), 'files', 'cookies.txt')
ydl_opts = {
'format': 'bestvideo[filesize<200M]+bestaudio[filesize<200M]/best[filesize<200M]/bestvideo+bestaudio/best',
'outtmpl': os.path.join(temp_dir, '%(title)s.%(ext)s'),
'noplaylist': True,
'extract_flat': False,
'writesubtitles': False,
'writeautomaticsub': False,
'writethumbnail': False,
'ignoreerrors': False,
'merge_output_format': 'mp4',
'cookiefile': cookie_path,
}
try:
with yt_dlp.YoutubeDL(ydl_opts) as ydl:
info = await asyncio.get_event_loop().run_in_executor(
None, lambda: ydl.extract_info(url, download=True)
)
if not info:
raise Exception("Could not extract video information")
video_title = info.get('title', 'Unknown Title')
video_duration_seconds = int(info.get('duration') or 0)
video_uploader = info.get('uploader', 'Unknown')
video_url = info.get('webpage_url') or info.get('original_url') or url
platform = info.get('extractor') or info.get('extractor_key') or 'Unknown'
view_count = info.get('view_count')
files = [f for f in os.listdir(temp_dir) if os.path.isfile(os.path.join(temp_dir, f))]
if not files:
raise Exception("No video file was downloaded")
video_file = os.path.join(temp_dir, files[0])
file_size = os.path.getsize(video_file)
if file_size > 25 * 1024 * 1024:
async def upload_to_catbox(path: str) -> str:
try:
file_size_bytes = os.path.getsize(path)
except Exception:
file_size_bytes = -1
logger.info(f"Catbox upload start: name={os.path.basename(path)} size={file_size_bytes}")
form = aiohttp.FormData()
form.add_field('reqtype', 'fileupload')
form.add_field('fileToUpload', open(path, 'rb'), filename=os.path.basename(path))
timeout = aiohttp.ClientTimeout(total=600)
async with aiohttp.ClientSession(timeout=timeout) as session:
async with session.post('https://catbox.moe/user/api.php', data=form) as resp:
text = await resp.text()
logger.info(f"Catbox response: status={resp.status} body_len={len(text)}")
if resp.status == 200 and text.startswith('https://'):
url_text = text.strip()
logger.info(f"Catbox upload success: url={url_text}")
return url_text
logger.error(f"Catbox upload failed: status={resp.status} body={text.strip()[:500]}")
raise RuntimeError(f"Upload failed: {text.strip()}")
try:
link = await upload_to_catbox(video_file)
minutes, seconds = divmod(video_duration_seconds, 60)
duration_str = f"{minutes}:{seconds:02d}"
description_text = f"### **[{video_title}]({video_url})**" if video_url else f"### **{video_title}**"
embed = discord.Embed(
title="Download",
description=description_text,
color=0x7289DA,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
embed.add_field(name="Uploader", value=video_uploader or "Unknown", inline=True)
embed.add_field(name="Duration", value=duration_str, inline=True)
embed.add_field(name="Platform", value=platform, inline=True)
embed.set_footer(text=f"Requested by {context.author.name}", icon_url=context.author.display_avatar.url)
if interaction is not None:
await context.channel.send(embed=embed)
await context.channel.send(link)
try:
await interaction.delete_original_response()
except:
pass
else:
await processing_msg.delete()
await context.channel.send(embed=embed)
await context.channel.send(link)
return
except Exception as upload_error:
logger.exception(f"Catbox upload exception: {upload_error}")
error_msg = str(upload_error)
if "greater than 200mb" in error_msg.lower():
description = "The video is too large to upload. The file exceeds 200MB (Catbox limit) and cannot be sent via Discord (25MB limit)."
else:
description = f"The video is over 25MB and upload to hosting failed: {upload_error}"
embed = discord.Embed(
title="Error",
description=description,
color=0xE02B2B,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
if interaction is not None:
try:
await interaction.delete_original_response()
except:
pass
await interaction.followup.send(embed=embed, ephemeral=True)
else:
await processing_msg.delete()
await context.send(embed=embed, ephemeral=True)
return
minutes, seconds = divmod(video_duration_seconds, 60)
duration_str = f"{minutes}:{seconds:02d}"
description_text = f"### **[{video_title}]({video_url})**" if video_url else f"### **{video_title}**"
embed = discord.Embed(
title="Download",
description=description_text,
color=0x7289DA,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
embed.add_field(name="Uploader", value=video_uploader or "Unknown", inline=True)
embed.add_field(name="Duration", value=duration_str, inline=True)
embed.add_field(name="Platform", value=platform, inline=True)
embed.set_footer(text=f"Requested by {context.author.name}", icon_url=context.author.display_avatar.url)
with open(video_file, 'rb') as f:
file = discord.File(f, filename=files[0])
if interaction is not None:
await context.channel.send(embed=embed)
await context.channel.send(file=file)
try:
await interaction.delete_original_response()
except:
pass
else:
await processing_msg.delete()
await context.channel.send(embed=embed)
await context.channel.send(file=file)
except Exception as e:
embed = discord.Embed(
title="Error",
description=f"Failed to download video: {str(e)}",
color=0xE02B2B,
)
embed.set_author(name="Media", icon_url="https://yes.nighty.works/raw/y5SEZ9.webp")
if interaction is not None:
try:
await interaction.delete_original_response()
except:
pass
await interaction.followup.send(embed=embed, ephemeral=True)
else:
try:
await processing_msg.delete()
except:
pass
await context.send(embed=embed, ephemeral=True)
finally:
for file in os.listdir(temp_dir):
try:
os.remove(os.path.join(temp_dir, file))
except:
pass
try:
os.rmdir(temp_dir)
except:
pass
return download