mirror of
https://github.com/jxxghp/MoviePilot.git
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74 lines
4.0 KiB
Python
74 lines
4.0 KiB
Python
"""搜索种子工具"""
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import json
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from typing import List, Optional, Type
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from pydantic import BaseModel, Field
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from app.agent.tools.base import MoviePilotTool
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from app.chain.search import SearchChain
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from app.log import logger
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from app.schemas.types import MediaType
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class SearchTorrentsInput(BaseModel):
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"""搜索种子工具的输入参数模型"""
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explanation: str = Field(..., description="Clear explanation of why this tool is being used in the current context")
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title: str = Field(..., description="The title of the media resource to search for (e.g., 'The Matrix 1999', 'Breaking Bad S01E01')")
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year: Optional[str] = Field(None, description="Release year of the media (optional, helps narrow down search results)")
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media_type: Optional[str] = Field(None, description="Type of media content: 'movie' for films, 'tv' for television series")
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season: Optional[int] = Field(None, description="Season number for TV shows (optional, only applicable for series)")
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sites: Optional[List[int]] = Field(None, description="Array of specific site IDs to search on (optional, if not provided searches all configured sites)")
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class SearchTorrentsTool(MoviePilotTool):
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name: str = "search_torrents"
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description: str = "Search for torrent files across configured indexer sites based on media information. Returns available torrent downloads with details like file size, quality, and download links."
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args_schema: Type[BaseModel] = SearchTorrentsInput
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async def _arun(self, title: str, year: Optional[str] = None,
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media_type: Optional[str] = None, season: Optional[int] = None,
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sites: Optional[List[int]] = None, **kwargs) -> str:
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logger.info(
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f"执行工具: {self.name}, 参数: title={title}, year={year}, media_type={media_type}, season={season}, sites={sites}")
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# 发送工具执行说明
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self.send_tool_message(f"正在搜索种子资源: {title}" + (f" ({year})" if year else ""), title="搜索种子")
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try:
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search_chain = SearchChain()
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torrents = search_chain.search_by_title(title=title, sites=sites)
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filtered_torrents = []
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for torrent in torrents:
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# torrent 是 Context 对象，需要通过 meta_info 和 media_info 访问属性
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if year and torrent.meta_info and torrent.meta_info.year != year:
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continue
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if media_type and torrent.media_info:
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if torrent.media_info.type != MediaType(media_type):
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continue
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if season and torrent.meta_info and torrent.meta_info.begin_season != season:
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continue
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filtered_torrents.append(torrent)
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if filtered_torrents:
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result_message = f"找到 {len(filtered_torrents)} 个相关种子资源"
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self.send_tool_message(result_message, title="搜索成功")
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# 发送详细结果
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for i, torrent in enumerate(filtered_torrents[:5]): # 只显示前5个结果
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torrent_title = torrent.torrent_info.title if torrent.torrent_info else torrent.meta_info.title if torrent.meta_info else "未知"
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site_name = torrent.torrent_info.site_name if torrent.torrent_info else "未知站点"
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torrent_info = f"{i + 1}. {torrent_title} - {site_name}"
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self.send_tool_message(torrent_info, title="搜索结果")
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return json.dumps([t.to_dict() for t in filtered_torrents], ensure_ascii=False, indent=2)
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else:
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error_message = f"未找到相关种子资源: {title}"
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self.send_tool_message(error_message, title="搜索完成")
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return error_message
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except Exception as e:
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error_message = f"搜索种子时发生错误: {str(e)}"
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logger.error(f"搜索种子失败: {e}", exc_info=True)
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self.send_tool_message(error_message, title="搜索失败")
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return error_message
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