mirror of
https://github.com/EstrellaXD/Auto_Bangumi.git
synced 2026-04-14 10:30:35 +08:00
89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
import re
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import logging
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import os.path as unix_path
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import ntpath as win_path
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from module.models import EpisodeFile, SubtitleFile
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logger = logging.getLogger(__name__)
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PLATFORM = "Unix"
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RULES = [
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r"(.*) - (\d{1,4}|\d{1,4}\.\d{1,2})(?:v\d{1,2})?(?: )?(?:END)?(.*)",
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r"(.*)[\[\ E](\d{1,4}|\d{1,4}\.\d{1,2})(?:v\d{1,2})?(?: )?(?:END)?[\]\ ](.*)",
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r"(.*)\[(?:第)?(\d*\.*\d*)[话集話](?:END)?\](.*)",
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r"(.*)第(\d*\.*\d*)[话話集](?:END)?(.*)",
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r"(.*)(?:S\d{2})?EP?(\d+)(.*)",
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]
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SUBTITLE_LANG = {
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"zh-tw": ["TC", "CHT", "繁", "zh-tw"],
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"zh": ["SC", "CHS", "简", "zh"],
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}
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def split_path(torrent_path: str) -> str:
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if PLATFORM == "Windows":
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return win_path.split(torrent_path)[-1]
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else:
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return unix_path.split(torrent_path)[-1]
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def get_group(group_and_title) -> tuple[str | None, str]:
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n = re.split(r"[\[\]()【】（）]", group_and_title)
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while "" in n:
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n.remove("")
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if len(n) > 1:
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return n[0], n[1]
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else:
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return None, n[0]
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def get_season_and_title(season_and_title) -> tuple[str, int]:
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title = re.sub(r"([Ss]|Season )\d{1,3}", "", season_and_title).strip()
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try:
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season = re.search(r"([Ss]|Season )(\d{1,3})", season_and_title, re.I).group(2)
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except AttributeError:
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season = 1
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return title, int(season)
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def get_subtitle_lang(subtitle_name: str) -> str:
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for key, value in SUBTITLE_LANG.items():
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for v in value:
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if v in subtitle_name:
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return key
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def torrent_parser(torrent_path: str, season: int | None = None, file_type: str = "media") -> EpisodeFile | SubtitleFile:
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media_path = split_path(torrent_path)
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for rule in RULES:
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match_obj = re.match(rule, media_path, re.I)
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if match_obj is not None:
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group, title = get_group(match_obj.group(1))
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if season is None:
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title, season = get_season_and_title(title)
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else:
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title, _ = get_season_and_title(title)
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episode = int(match_obj.group(2))
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suffix = unix_path.splitext(torrent_path)[-1]
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if file_type == "media":
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return EpisodeFile(
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group=group,
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title=title,
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season=season,
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episode=episode,
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suffix=suffix
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)
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elif file_type == "subtitle":
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language = get_subtitle_lang(media_path)
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return SubtitleFile(
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group=group,
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title=title,
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season=season,
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language=language,
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episode=episode,
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suffix=suffix
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)
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