chore: settings util

internal/setting/setting.go

@@ -0,0 +1,22 @@
+package setting
+
+import (
+	"github.com/alist-org/alist/v3/internal/db"
+	"strconv"
+)
+
+func GetByKey(key string) string {
+	return db.GetSettingsMap()[key]
+}
+
+func GetIntSetting(key string, defaultVal int) int {
+	i, err := strconv.Atoi(GetByKey(key))
+	if err != nil {
+		return defaultVal
+	}
+	return i
+}
+
+func IsTrue(key string) bool {
+	return GetByKey(key) == "true" || GetByKey(key) == "1"
+}