fix 订阅匹配缓存问题

This commit is contained in:
jxxghp
2025-01-13 12:11:56 +08:00
parent bb356ffcee
commit 4f2a110b5f

View File

@@ -6,8 +6,6 @@ import time
from datetime import datetime
from typing import Dict, List, Optional, Union, Tuple
from cachetools import TTLCache
from app.chain import ChainBase
from app.chain.download import DownloadChain
from app.chain.media import MediaChain
@@ -509,9 +507,6 @@ class SubscribeChain(ChainBase, metaclass=Singleton):
logger.warn('没有缓存资源,无法匹配订阅')
return
# 记录重新识别过的种子
_recognize_cached = TTLCache(maxsize=1024, ttl=6 * 3600)
with self._rlock:
logger.debug(f"match lock acquired at {datetime.now()}")
# 所有订阅
@@ -552,6 +547,12 @@ class SubscribeChain(ChainBase, metaclass=Singleton):
if exist_flag:
continue
# 订阅识别词
if subscribe.custom_words:
custom_words_list = subscribe.custom_words.split("\n")
else:
custom_words_list = None
# 遍历缓存种子
_match_context = []
for domain, contexts in torrents.items():
@@ -573,8 +574,7 @@ class SubscribeChain(ChainBase, metaclass=Singleton):
continue
# 有自定义识别词时,需要判断是否需要重新识别
if subscribe.custom_words:
custom_words_list = subscribe.custom_words.split("\n")
if custom_words_list:
_, apply_words = WordsMatcher().prepare(torrent_info.title,
custom_words=custom_words_list)
if apply_words:
@@ -589,30 +589,26 @@ class SubscribeChain(ChainBase, metaclass=Singleton):
# 先判断是否有没识别的种子,否则重新识别
if not torrent_mediainfo \
or (not torrent_mediainfo.tmdb_id and not torrent_mediainfo.douban_id):
# 避免重复处理
_cache_key = f"{torrent_meta.org_string}_{torrent_info.description}"
if not _recognize_cached.get(_cache_key):
_recognize_cached[_cache_key] = True
# 重新识别媒体信息
torrent_mediainfo = self.recognize_media(meta=torrent_meta)
if torrent_mediainfo:
# 重新识别媒体信息
torrent_mediainfo = self.recognize_media(meta=torrent_meta)
if torrent_mediainfo:
# 更新种子缓存
context.media_info = torrent_mediainfo
if not torrent_mediainfo:
# 通过标题匹配兜底
logger.warn(
f'{torrent_info.site_name} - {torrent_info.title} 重新识别失败,尝试通过标题匹配...')
if self.torrenthelper.match_torrent(mediainfo=mediainfo,
torrent_meta=torrent_meta,
torrent=torrent_info):
# 匹配成功
logger.info(
f'{mediainfo.title_year} 通过标题匹配到可选资源:{torrent_info.site_name} - {torrent_info.title}')
# 更新种子缓存
context.media_info = torrent_mediainfo
if not torrent_mediainfo:
# 通过标题匹配兜底
logger.warn(
f'{torrent_info.site_name} - {torrent_info.title} 重新识别失败,尝试通过标题匹配...')
if self.torrenthelper.match_torrent(mediainfo=mediainfo,
torrent_meta=torrent_meta,
torrent=torrent_info):
# 匹配成功
logger.info(
f'{mediainfo.title_year} 通过标题匹配到可选资源:{torrent_info.site_name} - {torrent_info.title}')
# 更新种子缓存
torrent_mediainfo = mediainfo
context.media_info = mediainfo
else:
continue
torrent_mediainfo = mediainfo
context.media_info = mediainfo
else:
continue
# 直接比对媒体信息
if torrent_mediainfo and (torrent_mediainfo.tmdb_id or torrent_mediainfo.douban_id):