From 2bc3c9c7aa94e1854eb8710a582a3f8f84354bfe Mon Sep 17 00:00:00 2001
From: v2board <org@v2board.com>
Date: Fri, 20 Jan 2023 23:34:19 +0800
Subject: [PATCH] update: fix protocols

---
 app/Http/Controllers/Client/Protocols/Clash.php     | 7 ++++---
 app/Http/Controllers/Client/Protocols/ClashMeta.php | 7 ++++---
 app/Http/Controllers/Client/Protocols/Stash.php     | 7 ++++---
 app/Http/Controllers/Client/Protocols/Surfboard.php | 2 +-
 app/Http/Controllers/Client/Protocols/Surge.php     | 2 +-
 5 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/app/Http/Controllers/Client/Protocols/Clash.php b/app/Http/Controllers/Client/Protocols/Clash.php
index ef045af1..3abf5019 100644
--- a/app/Http/Controllers/Client/Protocols/Clash.php
+++ b/app/Http/Controllers/Client/Protocols/Clash.php
@@ -78,9 +78,10 @@ class Clash
             $config['proxy-groups'][$k]['proxies'] = array_merge($config['proxy-groups'][$k]['proxies'], $proxies);
         }
         // Force the current subscription domain to be a direct rule
-        $subsDomain = $_SERVER['SERVER_NAME'];
-        $subsDomainRule = "DOMAIN,{$subsDomain},DIRECT";
-        array_unshift($config['rules'], $subsDomainRule);
+        $subsDomain = $_SERVER['HTTP_HOST'];
+        if ($subsDomain) {
+            array_unshift($config['rules'], "DOMAIN,{$subsDomain},DIRECT");
+        }
 
         $yaml = Yaml::dump($config);
         $yaml = str_replace('$app_name', config('v2board.app_name', 'V2Board'), $yaml);
diff --git a/app/Http/Controllers/Client/Protocols/ClashMeta.php b/app/Http/Controllers/Client/Protocols/ClashMeta.php
index e818896f..d5e1a514 100644
--- a/app/Http/Controllers/Client/Protocols/ClashMeta.php
+++ b/app/Http/Controllers/Client/Protocols/ClashMeta.php
@@ -69,9 +69,10 @@ class ClashMeta
             $config['proxy-groups'][$k]['proxies'] = array_merge($config['proxy-groups'][$k]['proxies'], $proxies);
         }
         // Force the current subscription domain to be a direct rule
-        $subsDomain = $_SERVER['SERVER_NAME'];
-        $subsDomainRule = "DOMAIN,{$subsDomain},DIRECT";
-        array_unshift($config['rules'], $subsDomainRule);
+        $subsDomain = $_SERVER['HTTP_HOST'];
+        if ($subsDomain) {
+            array_unshift($config['rules'], "DOMAIN,{$subsDomain},DIRECT");
+        }
 
         $yaml = Yaml::dump($config);
         $yaml = str_replace('$app_name', config('v2board.app_name', 'V2Board'), $yaml);
diff --git a/app/Http/Controllers/Client/Protocols/Stash.php b/app/Http/Controllers/Client/Protocols/Stash.php
index 390579a0..21515644 100644
--- a/app/Http/Controllers/Client/Protocols/Stash.php
+++ b/app/Http/Controllers/Client/Protocols/Stash.php
@@ -76,9 +76,10 @@ class Stash
             $config['proxy-groups'][$k]['proxies'] = array_merge($config['proxy-groups'][$k]['proxies'], $proxies);
         }
         // Force the current subscription domain to be a direct rule
-        $subsDomain = $_SERVER['SERVER_NAME'];
-        $subsDomainRule = "DOMAIN,{$subsDomain},DIRECT";
-        array_unshift($config['rules'], $subsDomainRule);
+        $subsDomain = $_SERVER['HTTP_HOST'];
+        if ($subsDomain) {
+            array_unshift($config['rules'], "DOMAIN,{$subsDomain},DIRECT");
+        }
 
         $yaml = Yaml::dump($config);
         $yaml = str_replace('$app_name', config('v2board.app_name', 'V2Board'), $yaml);
diff --git a/app/Http/Controllers/Client/Protocols/Surfboard.php b/app/Http/Controllers/Client/Protocols/Surfboard.php
index 10d7b9fb..4a2c17bb 100644
--- a/app/Http/Controllers/Client/Protocols/Surfboard.php
+++ b/app/Http/Controllers/Client/Protocols/Surfboard.php
@@ -65,7 +65,7 @@ class Surfboard
 
         // Subscription link
         $subsURL = Helper::getSubscribeUrl("/api/v1/client/subscribe?token={$user['token']}");
-        $subsDomain = $_SERVER['SERVER_NAME'];
+        $subsDomain = $_SERVER['HTTP_HOST'];
 
         $config = str_replace('$subs_link', $subsURL, $config);
         $config = str_replace('$subs_domain', $subsDomain, $config);
diff --git a/app/Http/Controllers/Client/Protocols/Surge.php b/app/Http/Controllers/Client/Protocols/Surge.php
index aaa76490..edb49dda 100644
--- a/app/Http/Controllers/Client/Protocols/Surge.php
+++ b/app/Http/Controllers/Client/Protocols/Surge.php
@@ -65,7 +65,7 @@ class Surge
 
         // Subscription link
         $subsURL = Helper::getSubscribeUrl("/api/v1/client/subscribe?token={$user['token']}");
-        $subsDomain = $_SERVER['SERVER_NAME'];
+        $subsDomain = $_SERVER['HTTP_HOST'];
         $subsURL = 'https://' . $subsDomain . '/api/v1/client/subscribe?token=' . $user['token'];
 
         $config = str_replace('$subs_link', $subsURL, $config);