mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-03-20 03:57:30 +08:00
ea646149c0
- Introduced DeleteDownloadTool, QueryDirectoriesTool, ListDirectoryTool, QueryTransferHistoryTool, and TransferFileTool to the toolset for improved download management. - Updated __all__ exports in init.py and factory.py to include the new tools. - Enhanced QueryDownloadsTool to support querying downloads by hash and title, providing more flexible search options and detailed results.
63 lines
3.3 KiB
Python
63 lines
3.3 KiB
Python
"""删除下载任务工具"""
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from typing import 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.download import DownloadChain
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from app.log import logger
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class DeleteDownloadInput(BaseModel):
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"""删除下载任务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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task_identifier: str = Field(..., description="Task identifier: can be task hash (unique identifier) or task title/name")
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downloader: Optional[str] = Field(None, description="Name of specific downloader (optional, if not provided will search all downloaders)")
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delete_files: Optional[bool] = Field(False, description="Whether to delete downloaded files along with the task (default: False, only removes the task from downloader)")
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class DeleteDownloadTool(MoviePilotTool):
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name: str = "delete_download"
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description: str = "Delete a download task from the downloader. Can delete by task hash (unique identifier) or task title/name. Optionally specify the downloader name and whether to delete downloaded files."
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args_schema: Type[BaseModel] = DeleteDownloadInput
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async def run(self, task_identifier: str, downloader: Optional[str] = None,
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delete_files: Optional[bool] = False, **kwargs) -> str:
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logger.info(f"执行工具: {self.name}, 参数: task_identifier={task_identifier}, downloader={downloader}, delete_files={delete_files}")
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try:
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download_chain = DownloadChain()
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# 如果task_identifier看起来像hash（通常是40个字符的十六进制字符串）
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task_hash = None
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if len(task_identifier) == 40 and all(c in '0123456789abcdefABCDEF' for c in task_identifier):
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# 直接使用hash
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task_hash = task_identifier
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else:
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# 通过标题查找任务
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downloads = download_chain.downloading(name=downloader)
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for dl in downloads:
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# 检查标题或名称是否匹配
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if (task_identifier.lower() in (dl.title or "").lower()) or \
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(task_identifier.lower() in (dl.name or "").lower()):
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task_hash = dl.hash
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break
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if not task_hash:
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return f"未找到匹配的下载任务：{task_identifier}，请使用 query_downloads 工具查询可用的下载任务"
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# 删除下载任务
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# remove_torrents 支持 delete_file 参数，可以控制是否删除文件
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result = download_chain.remove_torrents(hashs=[task_hash], downloader=downloader, delete_file=delete_files)
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if result:
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files_info = "（包含文件）" if delete_files else "（不包含文件）"
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return f"成功删除下载任务：{task_identifier} {files_info}"
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else:
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return f"删除下载任务失败：{task_identifier}，请检查任务是否存在或下载器是否可用"
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except Exception as e:
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logger.error(f"删除下载任务失败: {e}", exc_info=True)
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return f"删除下载任务时发生错误: {str(e)}"
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