import os import time from pathlib import Path from app.db.downloadhistory_oper import DownloadHistoryOper from app.db.transferhistory_oper import TransferHistoryOper from app.modules.qbittorrent import Qbittorrent from app.modules.transmission import Transmission from app.plugins import _PluginBase from typing import Any, List, Dict, Tuple from app.log import logger class SyncDownloadFiles(_PluginBase): # 插件名称 plugin_name = "SyncDownloadFiles" # 插件描述 plugin_desc = "同步下载器文件记录。" # 插件图标 plugin_icon = "sync_file.png" # 主题色 plugin_color = "bg-blue" # 插件版本 plugin_version = "1.0" # 插件作者 plugin_author = "thsrite" # 作者主页 author_url = "https://github.com/thsrite" # 插件配置项ID前缀 plugin_config_prefix = "syncdownloadfiles_" # 加载顺序 plugin_order = 20 # 可使用的用户级别 auth_level = 2 # 私有属性 qb = None tr = None _onlyonce = False _history = False _downloaders = [] _dirs = None downloadhis = None transferhis = None def init_plugin(self, config: dict = None): if config: self._history = config.get('history') self._onlyonce = config.get("onlyonce") self._downloaders = config.get('downloaders') or [] self._dirs = config.get("dirs") or "" if self._onlyonce: # 执行一次 self.qb = Qbittorrent() self.tr = Transmission() self.downloadhis = DownloadHistoryOper(self.db) self.transferhis = TransferHistoryOper(self.db) # 关闭onlyonce self._onlyonce = False self.update_config({ "history": self._history, "onlyonce": self._onlyonce, "downloaders": self._downloaders, "dirs": self._dirs }) self.sync() def sync(self): """ 同步所选下载器种子记录 """ if not self._downloaders: logger.error("未选择同步下载器，停止运行") return # 遍历下载器同步记录 for downloader in self._downloaders: # 获取最后同步时间 last_sync_time = self.get_data(f"last_sync_time_{downloader}") logger.info(f"开始扫描下载器 {downloader} ...") downloader_obj = self.__get_downloader(downloader) # 获取下载器中已完成的种子 torrents = downloader_obj.get_completed_torrents() # 排序种子，根据种子添加时间倒序 if downloader == "qbittorrent": torrents = sorted(torrents, key=lambda x: x.get("added_on"), reverse=True) else: torrents = sorted(torrents, key=lambda x: x.added_date, reverse=True) if torrents: logger.info(f"下载器 {downloader} 已完成种子数：{len(torrents)}") else: logger.info(f"下载器 {downloader} 没有已完成种子") continue for torrent in torrents: # 返回false，标识后续种子已被同步 sync_flag = self.__compare_time(torrent, downloader, last_sync_time) if not sync_flag: logger.info(f"最后同步时间{last_sync_time}, 之前种子已被同步，结束当前下载器 {downloader} 任务") break # 获取种子hash hash_str = self.__get_hash(torrent, downloader) # 获取种子download_dir download_dir = self.__get_download_dir(torrent, downloader) # 获取种子name torrent_name = self.__get_torrent_name(torrent, downloader) # 获取种子文件 torrent_files = self.__get_torrent_files(torrent, downloader, downloader_obj) logger.info(f"开始同步种子 {hash_str}, 文件数 {len(torrent_files)}") # 处理路径映射 if self._dirs: paths = self._dirs.split("\n") for path in paths: sub_paths = path.split(":") download_dir = download_dir.replace(sub_paths[0], sub_paths[1]).replace('\\', '/') download_files = [] for file in torrent_files: file_name = self.__get_file_name(file, downloader) full_path = Path(download_dir).joinpath(torrent_name, file_name) if self._history: transferhis = self.transferhis.get_by_src(str(full_path)) if transferhis and not transferhis.download_hash: logger.info(f"开始补充转移记录 {transferhis.id} download_hash {hash_str}") self.transferhis.update_download_hash(historyid=transferhis.id, download_hash=hash_str) # 种子文件记录 download_files.append( { "download_hash": hash_str, "downloader": downloader, "fullpath": str(full_path), "savepath": str(Path(download_dir).joinpath(torrent_name)), "filepath": file_name, "torrentname": torrent_name, } ) if download_files: # 登记下载文件 self.downloadhis.add_files(download_files) logger.info(f"种子 {hash_str} 同步完成") logger.info(f"下载器种子文件同步完成！") self.save_data(f"last_sync_time_{downloader}", time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time()))) @staticmethod def __compare_time(torrent: Any, dl_tpe: str, last_sync_time: str = None): if last_sync_time: # 获取种子时间 if dl_tpe == "qbittorrent": torrent_date = time.gmtime(torrent.get("added_on")) # 将时间戳转换为时间元组 torrent_date = time.strftime("%Y-%m-%d %H:%M:%S", torrent_date) # 格式化时间 else: torrent_date = torrent.added_date # 之后的种子已经同步了 if last_sync_time > str(torrent_date): return False return True @staticmethod def __get_file_name(file: Any, dl_type: str): """ 获取文件名 """ try: return os.path.basename(file.get("name")) if dl_type == "qbittorrent" else os.path.basename(file.name) except Exception as e: print(str(e)) return "" @staticmethod def __get_torrent_files(torrent: Any, dl_type: str, downloader_obj): """ 获取种子文件 """ try: return torrent.files if dl_type == "qbittorrent" else downloader_obj.get_files(tid=torrent.id) except Exception as e: print(str(e)) return "" @staticmethod def __get_torrent_name(torrent: Any, dl_type: str): """ 获取种子name """ try: return torrent.get("name") if dl_type == "qbittorrent" else torrent.name except Exception as e: print(str(e)) return "" @staticmethod def __get_download_dir(torrent: Any, dl_type: str): """ 获取种子download_dir """ try: return torrent.get("save_path") if dl_type == "qbittorrent" else torrent.download_dir except Exception as e: print(str(e)) return "" @staticmethod def __get_hash(torrent: Any, dl_type: str): """ 获取种子hash """ try: return torrent.get("hash") if dl_type == "qbittorrent" else torrent.hashString except Exception as e: print(str(e)) return "" def __get_downloader(self, dtype: str): """ 根据类型返回下载器实例 """ if dtype == "qbittorrent": return self.qb elif dtype == "transmission": return self.tr else: return None def get_state(self) -> bool: return False @staticmethod def get_command() -> List[Dict[str, Any]]: pass def get_api(self) -> List[Dict[str, Any]]: pass def get_form(self) -> Tuple[List[dict], Dict[str, Any]]: """ 拼装插件配置页面，需要返回两块数据：1、页面配置；2、数据结构 """ return [ { 'component': 'VForm', 'content': [ { 'component': 'VRow', 'content': [ { 'component': 'VCol', 'props': { 'cols': 12, 'md': 6 }, 'content': [ { 'component': 'VSwitch', 'props': { 'model': 'onlyonce', 'label': '运行一次', } } ] }, { 'component': 'VCol', 'props': { 'cols': 12, 'md': 6 }, 'content': [ { 'component': 'VSwitch', 'props': { 'model': 'history', 'label': '补充转移记录', } } ] }, ] }, { 'component': 'VRow', 'content': [ { 'component': 'VCol', 'props': { 'cols': 12 }, 'content': [ { 'component': 'VSelect', 'props': { 'chips': True, 'multiple': True, 'model': 'downloaders', 'label': '同步下载器', 'items': [ {'title': 'Qbittorrent', 'value': 'qbittorrent'}, {'title': 'Transmission', 'value': 'transmission'} ] } } ] } ] }, { 'component': 'VRow', 'content': [ { 'component': 'VCol', 'props': { 'cols': 12 }, 'content': [ { 'component': 'VTextarea', 'props': { 'model': 'dirs', 'label': '目录映射', 'rows': 5, 'placeholder': '每一行一个目录，下载器地址:mp地址' } } ] } ] }, { 'component': 'VRow', 'content': [ { 'component': 'VCol', 'props': { 'cols': 12, }, 'content': [ { 'component': 'VAlert', 'props': { 'text': '如果所选下载器种子很多的话，时间会有点久，请耐心等候，可查看日志。' } } ] } ] } ] } ], { "onlyonce": False, "history": False, "dirs": "", "downloaders": [] } def get_page(self) -> List[dict]: pass def stop_service(self): """ 退出插件 """ pass