143 lines
5.1 KiB
Python
143 lines
5.1 KiB
Python
from datetime import datetime
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from typing import List, Optional, Tuple, Union
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from ruamel.yaml import CommentedMap
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from app.core.context import TorrentInfo
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from app.log import logger
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from app.modules import _ModuleBase
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from app.modules.indexer.mtorrent import MTorrentSpider
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from app.modules.indexer.spider import TorrentSpider
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from app.modules.indexer.tnode import TNodeSpider
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from app.modules.indexer.torrentleech import TorrentLeech
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from app.schemas.types import MediaType
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from app.utils.string import StringUtils
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class IndexerModule(_ModuleBase):
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"""
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索引模块
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"""
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def init_module(self) -> None:
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pass
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def stop(self):
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pass
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def init_setting(self) -> Tuple[str, Union[str, bool]]:
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return "INDEXER", "builtin"
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def search_torrents(self, site: CommentedMap,
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keywords: List[str] = None,
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mtype: MediaType = None,
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page: int = 0) -> List[TorrentInfo]:
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"""
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搜索一个站点
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:param site: 站点
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:param keywords: 搜索关键词列表
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:param mtype: 媒体类型
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:param page: 页码
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:return: 资源列表
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"""
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# 确认搜索的名字
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if not keywords:
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# 浏览种子页
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keywords = [None]
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# 开始索引
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result_array = []
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# 开始计时
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start_time = datetime.now()
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# 搜索多个关键字
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for search_word in keywords:
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# 可能为关键字或ttxxxx
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if search_word \
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and site.get('language') == "en" \
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and StringUtils.is_chinese(search_word):
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# 不支持中文
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logger.warn(f"{site.get('name')} 不支持中文搜索")
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continue
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# 去除搜索关键字中的特殊字符
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if search_word:
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search_word = StringUtils.clear(search_word, replace_word=" ", allow_space=True)
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try:
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if site.get('parser') == "TNodeSpider":
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error_flag, result_array = TNodeSpider(site).search(
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keyword=search_word,
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page=page
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)
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elif site.get('parser') == "TorrentLeech":
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error_flag, result_array = TorrentLeech(site).search(
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keyword=search_word,
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page=page
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)
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elif site.get('parser') == "mTorrent":
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error_flag, result_array = MTorrentSpider(site).search(
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keyword=search_word,
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mtype=mtype,
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page=page
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)
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else:
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error_flag, result_array = self.__spider_search(
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search_word=search_word,
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indexer=site,
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mtype=mtype,
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page=page
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)
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# 有结果后停止
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if result_array:
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break
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except Exception as err:
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logger.error(f"{site.get('name')} 搜索出错：{err}")
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# 索引花费的时间
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seconds = round((datetime.now() - start_time).seconds, 1)
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# 返回结果
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if not result_array or len(result_array) == 0:
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logger.warn(f"{site.get('name')} 未搜索到数据，耗时 {seconds} 秒")
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return []
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else:
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logger.info(f"{site.get('name')} 搜索完成，耗时 {seconds} 秒，返回数据：{len(result_array)}")
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# 合并站点信息，以TorrentInfo返回
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return [TorrentInfo(site=site.get("id"),
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site_name=site.get("name"),
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site_cookie=site.get("cookie"),
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site_ua=site.get("ua"),
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site_proxy=site.get("proxy"),
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site_order=site.get("pri"),
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**result) for result in result_array]
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@staticmethod
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def __spider_search(indexer: CommentedMap,
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search_word: str = None,
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mtype: MediaType = None,
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page: int = 0) -> (bool, List[dict]):
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"""
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根据关键字搜索单个站点
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:param: indexer: 站点配置
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:param: search_word: 关键字
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:param: page: 页码
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:param: mtype: 媒体类型
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:param: timeout: 超时时间
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:return: 是否发生错误, 种子列表
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"""
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_spider = TorrentSpider(indexer=indexer,
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mtype=mtype,
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keyword=search_word,
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page=page)
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return _spider.is_error, _spider.get_torrents()
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def refresh_torrents(self, site: CommentedMap) -> Optional[List[TorrentInfo]]:
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"""
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获取站点最新一页的种子，多个站点需要多线程处理
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:param site: 站点
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:reutrn: 种子资源列表
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"""
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return self.search_torrents(site=site)
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