fix #4602

app/api/endpoints/transfer.py

@@ -38,11 +38,7 @@ def query_name(path: str, filetype: str,
         return schemas.Response(success=False, message="未识别到新名称")
     if filetype == "dir":
         media_path = DirectoryHelper.get_media_root_path(
-            rename_format=(
-                settings.TV_RENAME_FORMAT
-                if mediainfo.type == MediaType.TV
-                else settings.MOVIE_RENAME_FORMAT
-            ),
+            rename_format=settings.RENAME_FORMAT(mediainfo.type),
             rename_path=Path(new_path),
         )
         if media_path:

app/chain/storage.py

@@ -178,8 +178,7 @@ class StorageChain(ChainBase):
 
         if mtype:
             # 重命名格式
-            rename_format = settings.TV_RENAME_FORMAT \
-                if mtype == MediaType.TV else settings.MOVIE_RENAME_FORMAT
+            rename_format = settings.RENAME_FORMAT(mtype)
             media_path = DirectoryHelper.get_media_root_path(
                 rename_format, rename_path=Path(fileitem.path)
             )

app/core/config.py

@@ -1,6 +1,7 @@
 import copy
 import json
 import os
+import re
 import secrets
 import sys
 import threading
@@ -13,6 +14,7 @@ from pydantic import BaseModel, BaseSettings, validator, Field
 from app.log import logger, log_settings, LogConfigModel
 from app.utils.system import SystemUtils
 from app.utils.url import UrlUtils
+from app.schemas import MediaType
 
 
 class SystemConfModel(BaseModel):
@@ -651,6 +653,23 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
             return None
         return UrlUtils.combine_url(host=self.APP_DOMAIN, path=url)
 
+    def RENAME_FORMAT(self, media_type: MediaType):
+        """
+        获取指定类型的重命名格式
+
+        :param media_type: MediaType.TV 或 MediaType.Movie
+        :return: 重命名格式
+        """
+        rename_format = (
+            self.TV_RENAME_FORMAT
+            if media_type == MediaType.TV
+            else self.MOVIE_RENAME_FORMAT
+        )
+        # 规范重命名格式
+        rename_format = rename_format.replace("\\", "/")
+        rename_format = re.sub(r'/+', '/', rename_format)
+        return rename_format.strip("/")
+
 
 # 实例化配置
 settings = Settings()

app/helper/directory.py

@@ -1,3 +1,4 @@
+import re
 from pathlib import Path
 from typing import List, Optional
 
@@ -8,6 +9,8 @@ from app.log import logger
 from app.schemas.types import SystemConfigKey
 from app.utils.system import SystemUtils
 
+JINJA2_VAR_PATTERN = re.compile(r"\{\{.*?\}\}", re.DOTALL)
+
 
 class DirectoryHelper:
     """
@@ -120,26 +123,32 @@ class DirectoryHelper:
         :param rename_path: 重命名后的路径
         :return: 媒体文件根路径
         """
+        if not rename_format:
+            logger.error("重命名格式不能为空")
+            return None
         # 计算重命名中的文件夹层数
         rename_list = rename_format.split("/")
         rename_format_level = len(rename_list) - 1
-        if rename_format_level <= 0:
-            # 无效重命名格式
-            logger.error(f"重命名格式 {rename_format} 不正确")
-            return None
+        # 查找标题参数所在层
         for level, name in enumerate(rename_list):
+            matchs = JINJA2_VAR_PATTERN.findall(name)
+            if not matchs:
+                continue
             # 处理特例，有的人重命名的第一层是年份、分辨率
-            if "{{title}}" in name:
+            if any("title" in m for m in matchs):
                 # 找出含标题的这一层作为媒体根目录
                 rename_format_level -= level
                 break
         else:
             # 假定第一层目录是媒体根目录
-            logger.warn(f"重命名格式 {rename_format} 缺少 {{{{title}}}}")
+            logger.warn(f"重命名格式 {rename_format} 缺少标题参数")
         if rename_format_level > len(rename_path.parents):
             # 通常因为路径以/结尾，被Path规范化删除了
             logger.error(f"路径 {rename_path} 不匹配重命名格式 {rename_format}")
             return None
+        if rename_format_level <= 0:
+            # 所有媒体文件都存在一个目录内的特殊需求
+            rename_format_level = 1
         # 媒体根路径
         media_root = rename_path.parents[rename_format_level - 1]
         return media_root

app/modules/filemanager/__init__.py

@@ -140,8 +140,7 @@ class FileManagerModule(_ModuleBase):
         """
         handler = TransHandler()
         # 重命名格式
-        rename_format = settings.TV_RENAME_FORMAT \
-            if mediainfo.type == MediaType.TV else settings.MOVIE_RENAME_FORMAT
+        rename_format = settings.RENAME_FORMAT(mediainfo.type)
         # 获取集信息
         episodes_info: Optional[List[TmdbEpisode]] = None
         if mediainfo.type == MediaType.TV:
@@ -534,8 +533,7 @@ class FileManagerModule(_ModuleBase):
             # 媒体分类路径
             dir_path = handler.get_dest_dir(mediainfo=mediainfo, target_dir=dest_dir)
             # 重命名格式
-            rename_format = settings.TV_RENAME_FORMAT \
-                if mediainfo.type == MediaType.TV else settings.MOVIE_RENAME_FORMAT
+            rename_format = settings.RENAME_FORMAT(mediainfo.type)
             # 元数据补上常用属性，尽可能确保重命名后的路径不出现空白
             meta = MetaInfo(mediainfo.title)
             if meta.type == MediaType.UNKNOWN and mediainfo.type is not None:
@@ -560,7 +558,7 @@ class FileManagerModule(_ModuleBase):
             if not media_path:
                 # 忽略
                 continue
-            if dir_path.is_relative_to(media_path):
+            if dir_path != media_path and dir_path.is_relative_to(media_path):
                 # 兜底检查，避免不必要的扫盘
                 logger.warn(f"{media_path} 是媒体库目录 {dir_path} 的父目录，忽略获取媒体文件列表，请检查重命名格式！")
                 continue

app/modules/filemanager/transhandler.py

@@ -106,8 +106,7 @@ class TransHandler:
         try:
 
             # 重命名格式
-            rename_format = settings.TV_RENAME_FORMAT \
-                if mediainfo.type == MediaType.TV else settings.MOVIE_RENAME_FORMAT
+            rename_format = settings.RENAME_FORMAT(mediainfo.type)
 
             # 判断是否为文件夹
             if fileitem.type == "dir":