110 lines
3.1 KiB
Python
110 lines
3.1 KiB
Python
import yt_dlp
|
|
import datetime
|
|
import contextlib
|
|
from dotenv import load_dotenv
|
|
import os
|
|
from helper import return_string_as_html
|
|
from logger_handler import setup_logger
|
|
import json
|
|
|
|
logger = setup_logger(__name__)
|
|
load_dotenv()
|
|
YOUTUBE_CHANNEL_URL = os.getenv("YOUTUBE_CHANNEL_URL")
|
|
|
|
|
|
def get_url_for_latest_video():
|
|
"""
|
|
Fetch the URL of the latest video from a YouTube channel.
|
|
"""
|
|
logger.info("Fetching latest video URL from YouTube channel")
|
|
options = {
|
|
"extract_flat": True,
|
|
"playlist_items": "1",
|
|
"quiet": True,
|
|
"forcejson": True,
|
|
"simulate": True,
|
|
}
|
|
|
|
try:
|
|
with open(os.devnull, "w") as devnull, contextlib.redirect_stdout(devnull):
|
|
with yt_dlp.YoutubeDL(options) as video:
|
|
info_dict = video.extract_info(YOUTUBE_CHANNEL_URL, download=False)
|
|
except Exception as e:
|
|
logger.error(f"Failed to fetch latest video info: {e}", exc_info=True)
|
|
return None
|
|
|
|
if "entries" in info_dict and len(info_dict["entries"]) > 0:
|
|
latest_url = info_dict["entries"][0]["url"]
|
|
logger.debug(f"Latest video URL found: {latest_url}")
|
|
return latest_url
|
|
else:
|
|
logger.warning("No entries found in channel feed")
|
|
return None
|
|
|
|
def get_youtube_data(url: str) -> dict:
|
|
"""
|
|
Fetch metadata for a given YouTube video URL.
|
|
"""
|
|
logger.info(f"Fetching YouTube metadata for video: {url}")
|
|
try:
|
|
with yt_dlp.YoutubeDL({"quiet": True, "noprogress": True}) as video:
|
|
info_dict = video.extract_info(url, download=False)
|
|
except Exception as e:
|
|
logger.error(f"Failed to fetch YouTube video info for {url}: {e}", exc_info=True)
|
|
return {}
|
|
|
|
video_data = {
|
|
"date": datetime.datetime.fromtimestamp(
|
|
info_dict["timestamp"], datetime.timezone.utc
|
|
).strftime("%Y-%m-%d"),
|
|
"title": info_dict["title"],
|
|
"description": return_string_as_html(info_dict["description"]),
|
|
"upload_date": info_dict["upload_date"]
|
|
}
|
|
|
|
logger.debug(f"Fetched video data: {json.dumps(video_data, indent=4)}")
|
|
return video_data
|
|
|
|
|
|
def return_download_options(information:dict,track:str)->dict:
|
|
download_options = {
|
|
"quiet": True,
|
|
"noprogress": True,
|
|
"format": "bestaudio/best",
|
|
"extract_audio": True,
|
|
"audio_format": "mp3",
|
|
"outtmpl": f"perun-{information['date']}.%(ext)s",
|
|
"addmetadata": True,
|
|
"postprocessors":[
|
|
{"api": "https://sponsor.ajay.app",
|
|
"categories":{"sponsor"},
|
|
"key": "SponsorBlock",
|
|
"when": "after_filter"
|
|
},
|
|
{
|
|
"force_keyframes": False,
|
|
"key": "ModifyChapters",
|
|
"remove_chapters_patterns": [],
|
|
"remove_ranges": [],
|
|
"remove_sponsor_segments": {"sponsor"},
|
|
"sponsorblock_chapter_title": "[SponsorBlock]: %(category_names)l"
|
|
},
|
|
{
|
|
"key": "FFmpegExtractAudio",
|
|
"preferredcodec": "mp3",
|
|
},
|
|
{
|
|
"key": "FFmpegMetadata",
|
|
}],
|
|
"postprocessor_args": [
|
|
"-metadata", f"title={information['title']}",
|
|
"-metadata", f"artist=Perun",
|
|
"-metadata", f"track={track}",
|
|
"-metadata", f"date={information['date']}",
|
|
"-metadata", f"comment={information['description']}",
|
|
"-metadata", f"description={information['description']}",
|
|
],
|
|
"merge_output_format": "mp3"
|
|
}
|
|
logger.debug(f"Created download options:\n {json.dumps(download_options, indent=4)}")
|
|
return download_options |