ADD file via upload

src/plugin_manage/hooks.py

@@ -0,0 +1,44 @@
+import logging
+
+logger = logging.getLogger(__name__)
+
+_hooks = {}
+
+
+def register(hook_name: str, callback: callable):
+    """
+    注册一个钩子回调。
+    """
+    if hook_name not in _hooks:
+        _hooks[hook_name] = []
+    _hooks[hook_name].append(callback)
+    logger.debug(f"Registered hook '{hook_name}' with callback '{callback.__name__}'")
+
+
+def run_action(hook_name: str, *args, **kwargs):
+    """
+    执行一个 Action Hook。
+    它会按顺序执行所有注册到该钩子上的回调函数。
+    """
+    if hook_name in _hooks:
+        logger.debug(f"Running action hook '{hook_name}'")
+        for callback in _hooks[hook_name]:
+            try:
+                callback(*args, **kwargs)
+            except Exception as e:
+                logger.error(f"Error running action hook '{hook_name}' callback '{callback.__name__}': {e}", exc_info=True)
+
+
+def apply_filters(hook_name: str, value, *args, **kwargs):
+    """
+    执行一个 Filter Hook。
+    它会把 value 依次传递给所有注册的回调函数进行处理。
+    """
+    if hook_name in _hooks:
+        logger.debug(f"Applying filter hook '{hook_name}'")
+        for callback in _hooks[hook_name]:
+            try:
+                value = callback(value, *args, **kwargs)
+            except Exception as e:
+                logger.error(f"Error applying filter hook '{hook_name}' callback '{callback.__name__}': {e}", exc_info=True)
+    return value