From 9f4127a588a040b52c479561ad526f7e5de1f9fd Mon Sep 17 00:00:00 2001
From: MUEDSA <7676275+muedsa@users.noreply.github.com>
Date: Fri, 30 Dec 2022 17:07:45 +0800
Subject: [PATCH] only domain idn to ascii

---
 .../src/main/kotlin/com/v2ray/ang/util/Utils.kt  | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt
index f40449c9..48e9c488 100644
--- a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt
+++ b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt
@@ -431,19 +431,9 @@ object Utils {
     }
 
     fun idnToASCII(str: String): String {
-        var url = str
-        var prot = ""
-        if (url.startsWith(AppConfig.HTTPS_PROTOCOL)) {
-            url = url.substring(8)
-            prot = AppConfig.HTTPS_PROTOCOL
-        } else if (url.startsWith(AppConfig.HTTP_PROTOCOL)) {
-            url = url.substring(7)
-            prot = AppConfig.HTTP_PROTOCOL
-        }
-        url = prot + IDN.toASCII(url, IDN.ALLOW_UNASSIGNED)
-        if (url != str) return url else {
-            return str
-        }
+        val url = URL(str)
+        return URL(url.protocol, IDN.toASCII(url.host, IDN.ALLOW_UNASSIGNED), url.port, url.file)
+            .toExternalForm()
     }
 }