refactor: enhance customization and streaming platform handling

app/core/meta/customization.py

@@ -17,7 +17,7 @@ class CustomizationMatcher(metaclass=Singleton):
         self._customization_re_cache = {}
 
     @staticmethod
-    def _normalize_customization(customization):
+    def normalize_customization(customization):
         """
         规范化自定义占位符配置，兼容历史字符串与列表两种保存格式。
         """
@@ -27,6 +27,13 @@ class CustomizationMatcher(metaclass=Singleton):
             return []
         return list(filter(None, customization))
 
+    @staticmethod
+    def _normalize_customization(customization):
+        """
+        兼容旧调用，统一转到公开的自定义占位符规范化入口。
+        """
+        return CustomizationMatcher.normalize_customization(customization)
+
     def match(self, title=None):
         """
         :param title: 资源标题或文件名
@@ -35,7 +42,7 @@ class CustomizationMatcher(metaclass=Singleton):
         if not title:
             return ""
         # 自定义占位符需要跟随系统配置实时生效，避免单例缓存导致保存后仍沿用旧规则。
-        customization = self._normalize_customization(
+        customization = self.normalize_customization(
             self.systemconfig.get(SystemConfigKey.Customization)
         )
         if not customization:

app/core/meta/releasegroup.py

@@ -89,6 +89,18 @@ class ReleaseGroupsMatcher(metaclass=Singleton):
         self.systemconfig = SystemConfigOper()
         self.__groups_re_cache = {}
 
+    def get_release_groups(self) -> str:
+        """
+        返回内置与用户自定义制作组组成的匹配规则。
+        """
+        custom_release_groups = self.systemconfig.get(SystemConfigKey.CustomReleaseGroups)
+        if isinstance(custom_release_groups, list):
+            custom_release_groups = list(filter(None, custom_release_groups))
+        if custom_release_groups:
+            custom_release_groups_str = '|'.join(custom_release_groups)
+            return f"{self.__release_groups}|{custom_release_groups_str}"
+        return self.__release_groups
+
     def __get_groups_re(self, groups: str):
         """
         发布组规则通常很长，按规则文本缓存编译结果，避免每个标题都重复编译。
@@ -108,15 +120,7 @@ class ReleaseGroupsMatcher(metaclass=Singleton):
         if not title:
             return ""
         if not groups:
-            # 自定义组
-            custom_release_groups = self.systemconfig.get(SystemConfigKey.CustomReleaseGroups)
-            if isinstance(custom_release_groups, list):
-                custom_release_groups = list(filter(None, custom_release_groups))
-            if custom_release_groups:
-                custom_release_groups_str = '|'.join(custom_release_groups)
-                groups = f"{self.__release_groups}|{custom_release_groups_str}"
-            else:
-                groups = self.__release_groups
+            groups = self.get_release_groups()
         title = f"{title} "
         groups_re = self.__get_groups_re(groups)
         unique_groups = []

app/core/meta/streamingplatform.py

@@ -297,6 +297,12 @@ class StreamingPlatforms(metaclass=Singleton):
                 if alias:
                     self._lookup_cache[alias.upper()] = canonical_name
 
+    def get_lookup_cache(self) -> dict:
+        """
+        返回流媒体平台查询表副本，供批量解析配置复用。
+        """
+        return dict(self._lookup_cache)
+
     def get_streaming_platform_name(self, platform_code: str) -> Optional[str]:
         """
         根据流媒体平台简称或全称获取标准名称。