✨ feat(architecture): Core+Plugin

plugins/hooks/web_search/init.go

@@ -0,0 +1,39 @@
+package web_search
+
+import (
+	"os"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/QuantumNous/new-api/core/registry"
+)
+
+func init() {
+	// 从环境变量读取配置
+	config := map[string]interface{}{
+		"enabled":  os.Getenv("WEB_SEARCH_ENABLED") == "true",
+		"api_key":  os.Getenv("WEB_SEARCH_API_KEY"),
+		"provider": getEnvOrDefault("WEB_SEARCH_PROVIDER", "google"),
+		"priority": 50,
+	}
+	
+	// 创建并注册Hook
+	hook := NewWebSearchHook(config)
+	
+	if err := registry.RegisterHook(hook); err != nil {
+		common.SysError("Failed to register web_search hook: " + err.Error())
+	} else {
+		if hook.Enabled() {
+			common.SysLog("Web search hook registered and enabled")
+		} else {
+			common.SysLog("Web search hook registered but disabled (missing API key or not enabled)")
+		}
+	}
+}
+
+func getEnvOrDefault(key, defaultValue string) string {
+	if value := os.Getenv(key); value != "" {
+		return value
+	}
+	return defaultValue
+}
+