mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-03-20 03:57:30 +08:00
557 lines
19 KiB
Python
557 lines
19 KiB
Python
import json
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import subprocess
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from pathlib import Path
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from typing import Optional, List
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from app import schemas
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from app.core.config import settings
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from app.log import logger
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from app.modules.filemanager.storages import StorageBase, transfer_process
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from app.schemas.types import StorageSchema
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from app.utils.string import StringUtils
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from app.utils.system import SystemUtils
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class Rclone(StorageBase):
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"""
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rclone相关操作
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"""
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# 存储类型
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schema = StorageSchema.Rclone
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# 支持的整理方式
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transtype = {
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"move": "移动",
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"copy": "复制"
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}
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snapshot_check_folder_modtime = settings.RCLONE_SNAPSHOT_CHECK_FOLDER_MODTIME
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def init_storage(self):
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"""
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初始化
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"""
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pass
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def set_config(self, conf: dict):
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"""
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设置配置
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"""
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super().set_config(conf)
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filepath = conf.get("filepath")
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if not filepath:
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logger.warn("【rclone】保存配置失败：未设置配置文件路径")
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logger.info(f"【rclone】配置写入文件：{filepath}")
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path = Path(filepath)
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if not path.parent.exists():
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path.parent.mkdir(parents=True, exist_ok=True)
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path.write_text(conf.get('content'), encoding='utf-8')
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@staticmethod
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def __get_hidden_shell():
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if SystemUtils.is_windows():
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st = subprocess.STARTUPINFO()
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st.dwFlags = subprocess.STARTF_USESHOWWINDOW
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st.wShowWindow = subprocess.SW_HIDE
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return st
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else:
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return None
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@staticmethod
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def __parse_rclone_progress(line: str) -> Optional[float]:
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"""
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解析rclone进度输出
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"""
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if not line:
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return None
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line = line.strip()
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# 检查是否包含百分比
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if '%' not in line:
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return None
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try:
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# 尝试多种进度输出格式
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if 'ETA' in line:
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# 格式: "Transferred: 1.234M / 5.678M, 22%, 1.234MB/s, ETA 2m3s"
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percent_str = line.split('%')[0].split()[-1]
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return float(percent_str)
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elif 'Transferred:' in line and '100%' in line:
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# 传输完成
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return 100.0
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else:
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# 其他包含百分比的格式
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parts = line.split()
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for part in parts:
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if '%' in part:
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percent_str = part.replace('%', '')
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return float(percent_str)
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except (ValueError, IndexError):
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pass
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return None
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def __get_rcloneitem(self, item: dict, parent: Optional[str] = "/") -> schemas.FileItem:
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"""
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获取rclone文件项
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"""
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if not item:
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return schemas.FileItem()
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if item.get("IsDir"):
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return schemas.FileItem(
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storage=self.schema.value,
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type="dir",
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path=f"{parent}{item.get('Name')}" + "/",
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name=item.get("Name"),
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basename=item.get("Name"),
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modify_time=StringUtils.str_to_timestamp(item.get("ModTime"))
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)
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else:
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return schemas.FileItem(
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storage=self.schema.value,
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type="file",
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path=f"{parent}{item.get('Name')}",
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name=item.get("Name"),
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basename=Path(item.get("Name")).stem,
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extension=Path(item.get("Name")).suffix[1:],
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size=item.get("Size"),
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modify_time=StringUtils.str_to_timestamp(item.get("ModTime"))
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)
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def check(self) -> bool:
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"""
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检查存储是否可用
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"""
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try:
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retcode = subprocess.run(
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['rclone', 'lsf', 'MP:'],
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startupinfo=self.__get_hidden_shell()
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).returncode
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if retcode == 0:
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return True
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except Exception as err:
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logger.error(f"【rclone】存储检查失败：{err}")
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return False
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def list(self, fileitem: schemas.FileItem) -> List[schemas.FileItem]:
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"""
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浏览文件
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"""
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if fileitem.type == "file":
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return [fileitem]
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try:
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ret = subprocess.run(
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[
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'rclone', 'lsjson',
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f'MP:{fileitem.path}'
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],
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capture_output=True,
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startupinfo=self.__get_hidden_shell()
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)
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if ret.returncode == 0:
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items = json.loads(ret.stdout)
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return [self.__get_rcloneitem(item, parent=fileitem.path) for item in items]
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except Exception as err:
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logger.error(f"【rclone】浏览文件失败：{err}")
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return []
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def create_folder(self, fileitem: schemas.FileItem, name: str) -> Optional[schemas.FileItem]:
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"""
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创建目录
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:param fileitem: 父目录
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:param name: 目录名
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"""
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try:
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retcode = subprocess.run(
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[
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'rclone', 'mkdir',
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f'MP:{Path(fileitem.path) / name}'
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],
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startupinfo=self.__get_hidden_shell()
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).returncode
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if retcode == 0:
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return self.get_item(Path(fileitem.path) / name)
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except Exception as err:
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logger.error(f"【rclone】创建目录失败：{err}")
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return None
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def get_folder(self, path: Path) -> Optional[schemas.FileItem]:
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"""
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根据文件路程获取目录，不存在则创建
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"""
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def __find_dir(_fileitem: schemas.FileItem, _name: str) -> Optional[schemas.FileItem]:
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"""
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查找下级目录中匹配名称的目录
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"""
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for sub_folder in self.list(_fileitem):
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if sub_folder.type != "dir":
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continue
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if sub_folder.name == _name:
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return sub_folder
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return None
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# 是否已存在
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folder = self.get_item(path)
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if folder:
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return folder
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# 逐级查找和创建目录
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fileitem = schemas.FileItem(storage=self.schema.value, path="/")
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for part in path.parts[1:]:
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dir_file = __find_dir(fileitem, part)
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if dir_file:
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fileitem = dir_file
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else:
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dir_file = self.create_folder(fileitem, part)
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if not dir_file:
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logger.warn(f"【rclone】创建目录 {fileitem.path}{part} 失败！")
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return None
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fileitem = dir_file
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return fileitem
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def get_item(self, path: Path) -> Optional[schemas.FileItem]:
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"""
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获取文件或目录，不存在返回None
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"""
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try:
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ret = subprocess.run(
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[
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'rclone', 'lsjson',
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f'MP:{path.parent}'
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],
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capture_output=True,
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startupinfo=self.__get_hidden_shell()
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)
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if ret.returncode == 0:
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items = json.loads(ret.stdout)
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for item in items:
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if item.get("Name") == path.name:
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return self.__get_rcloneitem(item, parent=str(path.parent) + "/")
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return None
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except Exception as err:
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logger.debug(f"【rclone】获取文件项失败：{err}")
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return None
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def delete(self, fileitem: schemas.FileItem) -> bool:
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"""
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删除文件
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"""
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try:
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retcode = subprocess.run(
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[
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'rclone', 'deletefile',
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f'MP:{fileitem.path}'
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],
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startupinfo=self.__get_hidden_shell()
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).returncode
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if retcode == 0:
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return True
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except Exception as err:
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logger.error(f"【rclone】删除文件失败：{err}")
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return False
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def rename(self, fileitem: schemas.FileItem, name: str) -> bool:
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"""
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重命名文件
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"""
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try:
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retcode = subprocess.run(
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[
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'rclone', 'moveto',
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f'MP:{fileitem.path}',
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f'MP:{Path(fileitem.path).parent / name}'
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],
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startupinfo=self.__get_hidden_shell()
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).returncode
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if retcode == 0:
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return True
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except Exception as err:
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logger.error(f"【rclone】重命名文件失败：{err}")
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return False
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def download(self, fileitem: schemas.FileItem, path: Path = None) -> Optional[Path]:
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"""
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带实时进度显示的下载
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"""
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local_path = (path or settings.TEMP_PATH) / fileitem.name
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# 初始化进度条
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logger.info(f"【rclone】开始下载: {fileitem.name} -> {local_path}")
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progress_callback = transfer_process(Path(fileitem.path).as_posix())
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try:
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# 使用rclone的进度显示功能
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process = subprocess.Popen(
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[
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'rclone', 'copyto',
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'--progress', # 启用进度显示
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'--stats', '1s', # 每秒更新一次统计信息
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f'MP:{fileitem.path}',
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f'{local_path}'
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],
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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startupinfo=self.__get_hidden_shell(),
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universal_newlines=True,
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bufsize=1
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)
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# 监控进度输出
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last_progress = 0
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for line in process.stdout:
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if line:
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# 解析rclone的进度输出
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progress = self.__parse_rclone_progress(line)
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if progress is not None and progress > last_progress:
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progress_callback(progress)
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last_progress = progress
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if progress >= 100:
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break
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# 等待进程完成
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retcode = process.wait()
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if retcode == 0:
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logger.info(f"【rclone】下载完成: {fileitem.name}")
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return local_path
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else:
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logger.error(f"【rclone】下载失败: {fileitem.name}")
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return None
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except Exception as err:
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logger.error(f"【rclone】下载失败: {fileitem.name} - {err}")
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# 删除可能部分下载的文件
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if local_path.exists():
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local_path.unlink()
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return None
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def upload(self, fileitem: schemas.FileItem, path: Path,
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new_name: Optional[str] = None) -> Optional[schemas.FileItem]:
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"""
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带实时进度显示的上传
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:param fileitem: 上传目录项
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:param path: 本地文件路径
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:param new_name: 上传后文件名
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"""
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target_name = new_name or path.name
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new_path = Path(fileitem.path) / target_name
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# 初始化进度条
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logger.info(f"【rclone】开始上传: {path} -> {new_path}")
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progress_callback = transfer_process(path.as_posix())
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try:
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# 使用rclone的进度显示功能
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process = subprocess.Popen(
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[
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'rclone', 'copyto',
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'--progress', # 启用进度显示
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'--stats', '1s', # 每秒更新一次统计信息
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path.as_posix(),
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f'MP:{new_path}'
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],
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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startupinfo=self.__get_hidden_shell(),
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universal_newlines=True,
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bufsize=1
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)
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# 监控进度输出
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last_progress = 0
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for line in process.stdout:
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if line:
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# 解析rclone的进度输出
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progress = self.__parse_rclone_progress(line)
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if progress is not None and progress > last_progress:
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progress_callback(progress)
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last_progress = progress
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if progress >= 100:
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break
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# 等待进程完成
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retcode = process.wait()
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if retcode == 0:
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logger.info(f"【rclone】上传完成: {target_name}")
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return self.get_item(new_path)
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else:
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logger.error(f"【rclone】上传失败: {target_name}")
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return None
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except Exception as err:
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logger.error(f"【rclone】上传失败: {target_name} - {err}")
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return None
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def detail(self, fileitem: schemas.FileItem) -> Optional[schemas.FileItem]:
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"""
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获取文件详情
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"""
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try:
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ret = subprocess.run(
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[
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'rclone', 'lsjson',
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f'MP:{fileitem.path}'
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],
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capture_output=True,
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startupinfo=self.__get_hidden_shell()
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)
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if ret.returncode == 0:
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items = json.loads(ret.stdout)
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return self.__get_rcloneitem(items[0])
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except Exception as err:
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logger.error(f"【rclone】获取文件详情失败：{err}")
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return None
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def move(self, fileitem: schemas.FileItem, path: Path, new_name: str) -> bool:
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"""
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移动文件
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:param fileitem: 文件项
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:param path: 目标目录
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:param new_name: 新文件名
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"""
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target_path = path / new_name
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# 初始化进度条
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logger.info(f"【rclone】开始移动: {fileitem.path} -> {target_path}")
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progress_callback = transfer_process(Path(fileitem.path).as_posix())
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try:
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# 使用rclone的进度显示功能
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process = subprocess.Popen(
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[
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'rclone', 'moveto',
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'--progress', # 启用进度显示
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'--stats', '1s', # 每秒更新一次统计信息
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f'MP:{fileitem.path}',
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f'MP:{target_path}'
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],
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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startupinfo=self.__get_hidden_shell(),
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universal_newlines=True,
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bufsize=1
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)
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# 监控进度输出
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last_progress = 0
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for line in process.stdout:
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if line:
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# 解析rclone的进度输出
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progress = self.__parse_rclone_progress(line)
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if progress is not None and progress > last_progress:
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progress_callback(progress)
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last_progress = progress
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if progress >= 100:
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break
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# 等待进程完成
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retcode = process.wait()
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if retcode == 0:
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logger.info(f"【rclone】移动完成: {fileitem.name}")
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return True
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else:
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logger.error(f"【rclone】移动失败: {fileitem.name}")
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return False
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except Exception as err:
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logger.error(f"【rclone】移动失败: {fileitem.name} - {err}")
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return False
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def copy(self, fileitem: schemas.FileItem, path: Path, new_name: str) -> bool:
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"""
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复制文件
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:param fileitem: 文件项
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:param path: 目标目录
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:param new_name: 新文件名
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"""
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target_path = path / new_name
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# 初始化进度条
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logger.info(f"【rclone】开始复制: {fileitem.path} -> {target_path}")
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progress_callback = transfer_process(Path(fileitem.path).as_posix())
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try:
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# 使用rclone的进度显示功能
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process = subprocess.Popen(
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[
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'rclone', 'copyto',
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'--progress', # 启用进度显示
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'--stats', '1s', # 每秒更新一次统计信息
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f'MP:{fileitem.path}',
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f'MP:{target_path}'
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],
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT,
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startupinfo=self.__get_hidden_shell(),
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universal_newlines=True,
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bufsize=1
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)
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# 监控进度输出
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last_progress = 0
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for line in process.stdout:
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if line:
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# 解析rclone的进度输出
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progress = self.__parse_rclone_progress(line)
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if progress is not None and progress > last_progress:
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progress_callback(progress)
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last_progress = progress
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if progress >= 100:
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break
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# 等待进程完成
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retcode = process.wait()
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if retcode == 0:
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logger.info(f"【rclone】复制完成: {fileitem.name}")
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return True
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else:
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logger.error(f"【rclone】复制失败: {fileitem.name}")
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return False
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except Exception as err:
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logger.error(f"【rclone】复制失败: {fileitem.name} - {err}")
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return False
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def link(self, fileitem: schemas.FileItem, target_file: Path) -> bool:
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pass
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|
||
def softlink(self, fileitem: schemas.FileItem, target_file: Path) -> bool:
|
||
pass
|
||
|
||
def usage(self) -> Optional[schemas.StorageUsage]:
|
||
"""
|
||
存储使用情况
|
||
"""
|
||
conf = self.get_config()
|
||
if not conf:
|
||
return None
|
||
file_path = conf.config.get("filepath")
|
||
if not file_path or not Path(file_path).exists():
|
||
return None
|
||
# 读取rclone文件，检查是否有[MP]节点配置
|
||
with open(file_path, "r", encoding="utf-8") as f:
|
||
lines = f.readlines()
|
||
if not lines:
|
||
return None
|
||
if not any("[MP]" in line.strip() for line in lines):
|
||
return None
|
||
try:
|
||
ret = subprocess.run(
|
||
[
|
||
'rclone', 'about',
|
||
'MP:/', '--json'
|
||
],
|
||
capture_output=True,
|
||
startupinfo=self.__get_hidden_shell()
|
||
)
|
||
if ret.returncode == 0:
|
||
items = json.loads(ret.stdout)
|
||
return schemas.StorageUsage(
|
||
total=items.get("total"),
|
||
available=items.get("free")
|
||
)
|
||
except Exception as err:
|
||
logger.error(f"【rclone】获取存储使用情况失败：{err}")
|
||
return None
|