89 lines
2.4 KiB
Python
89 lines
2.4 KiB
Python
"""
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functionality:
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- import yt cookie from filesystem
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- make cookie available for yt-dlp
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"""
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import os
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import yt_dlp
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from home.src.ta.config import AppConfig
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from home.src.ta.ta_redis import RedisArchivist
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class CookieHandler:
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"""handle youtube cookie for yt-dlp"""
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CONFIG = AppConfig().config
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CACHE_PATH = CONFIG["application"]["cache_dir"]
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COOKIE_FILE_NAME = "cookies.google.txt"
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COOKIE_KEY = "cookie"
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COOKIE_PATH = "cookie.txt"
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def import_cookie(self):
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"""import cookie from file"""
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import_path = os.path.join(
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self.CACHE_PATH, "import", self.COOKIE_FILE_NAME
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)
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with open(import_path, encoding="utf-8") as cookie_file:
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cookie = cookie_file.read()
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RedisArchivist().set_message(self.COOKIE_KEY, cookie, expire=False)
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os.remove(import_path)
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print("cookie: import successfully")
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def use(self):
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"""make cookie available in FS"""
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cookie = RedisArchivist().get_message(self.COOKIE_KEY)
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if isinstance(cookie, dict):
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print("no cookie imported")
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raise FileNotFoundError
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if os.path.exists(self.COOKIE_PATH):
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return self.COOKIE_PATH
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with open(self.COOKIE_PATH, "w", encoding="utf-8") as cookie_file:
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cookie_file.write(cookie)
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print("cookie: made available")
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return self.COOKIE_PATH
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def hide(self):
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"""hide cookie file if not in use"""
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try:
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os.remove(self.COOKIE_PATH)
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except FileNotFoundError:
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print("cookie: not available")
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return
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print("cookie: hidden")
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def revoke(self):
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"""revoke cookie"""
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self.hide()
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RedisArchivist().del_message(self.COOKIE_KEY)
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print("cookie: revoked")
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def validate(self):
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"""validate cookie using the liked videos playlist"""
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try:
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_ = self.use()
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except FileNotFoundError:
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return False
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url = "https://www.youtube.com/playlist?list=LL"
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yt_obs = {
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"quiet": True,
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"skip_download": True,
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"extract_flat": True,
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"cookiefile": self.COOKIE_PATH,
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}
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try:
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response = yt_dlp.YoutubeDL(yt_obs).extract_info(url)
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except yt_dlp.utils.DownloadError:
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print("failed to validate cookie")
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response = False
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return bool(response)
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