71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
import csv
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import json
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import logging
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import subprocess
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from dataclasses import dataclass
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from personal_data.data import DeduplicateMode, Scraper
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logger = logging.getLogger(__name__)
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@dataclass(frozen=True)
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class YoutubeFavoritesScraper(Scraper):
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dataset_name: str = 'youtube_favorites'
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deduplicate_mode: DeduplicateMode = DeduplicateMode.BY_ALL_COLUMNS
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def fetch_data(self) -> list[dict]:
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"""
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Use yt-dlp to fetch the list of favorited videos.
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This is a placeholder for invoking yt-dlp and parsing its output.
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"""
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try:
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# Replace 'YOUR_FAVORITES_ID' with your actual favorites playlist ID.
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result = subprocess.run(
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[
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'yt-dlp',
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'--flat-playlist',
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'--dump-json',
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'https://www.youtube.com/playlist?list=YOUR_FAVORITES_ID',
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],
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capture_output=True,
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check=True,
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text=True,
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)
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videos = [json.loads(line) for line in result.stdout.splitlines()]
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return videos
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except Exception as e:
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logger.error('Failed to fetch YouTube favorites: %s', e)
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raise
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def to_csv(self, videos: list[dict]) -> str:
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"""
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Convert the list of videos to CSV format.
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"""
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output = []
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headers = ['id', 'title', 'url', 'upload_date']
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output.append(headers)
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for video in videos:
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output.append(
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[
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video.get('id'),
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video.get('title'),
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video.get('url'),
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video.get('upload_date'),
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],
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)
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from io import StringIO
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sio = StringIO()
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csv_writer = csv.writer(sio)
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csv_writer.writerows(output)
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return sio.getvalue()
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def run(self) -> None:
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videos = self.fetch_data()
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csv_data = self.to_csv(videos)
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logger.info('Fetched and converted %d videos to CSV', len(videos))
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with open('youtube_favorites.csv', 'w', encoding='utf-8') as f:
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f.write(csv_data)
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logger.info('CSV file written to youtube_favorites.csv')
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