fix: 更新encryption可能为none的判断逻辑

Author: hsingyin

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.20.63",
+  "version": "2.20.64",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {

backend/src/core/proxy-utils/producers/egern.js

@@ -292,7 +292,7 @@ export default function Egern_Producer() {
                         // skip_tls_verify: proxy['skip-cert-verify'],
                     };
                 } else if (proxy.type === 'vless') {
-                    if (proxy.encryption)
+                    if (proxy.encryption && proxy.encryption !== 'none')
                         throw new Error(`VLESS encryption is not supported`);
                     if (proxy.network === 'ws') {
                         proxy.transport = {

backend/src/core/proxy-utils/producers/loon.js

@@ -398,7 +398,7 @@ function vmess(proxy) {
 }
 
 function vless(proxy) {
-    if (proxy.encryption) throw new Error(`VLESS encryption is not supported`);
+    if (proxy.encryption && proxy.encryption !== 'none') throw new Error(`VLESS encryption is not supported`);
     let isXtls = false;
     const isReality = !!proxy['reality-opts'];
 

backend/src/core/proxy-utils/producers/qx.js

@@ -401,7 +401,7 @@ function vmess(proxy) {
     return result.toString();
 }
 function vless(proxy) {
-    if (proxy.encryption) throw new Error(`VLESS encryption is not supported`);
+    if (proxy.encryption && proxy.encryption !== 'none') throw new Error(`VLESS encryption is not supported`);
     const result = new Result(proxy);
     const append = result.append.bind(result);
     const appendIfPresent = result.appendIfPresent.bind(result);

backend/src/core/proxy-utils/producers/shadowrocket.js

@@ -11,7 +11,7 @@ export default function Shadowrocket_Producer() {
                     return false;
                 } else if (['mieru', 'sudoku', 'naive'].includes(proxy.type)) {
                     return false;
-                } else if (proxy.encryption && ['vless'].includes(proxy.type)) {
+                } else if (proxy.encryption && proxy.encryption !== 'none' && ['vless'].includes(proxy.type)) {
                     return false;
                 }
                 return true;

backend/src/core/proxy-utils/producers/sing-box.js

@@ -978,7 +978,7 @@ export default function singbox_Producer() {
                             }
                             break;
                         case 'vless':
-                            if (proxy.encryption) {
+                            if (proxy.encryption && proxy.encryption !== 'none') {
                                 throw new Error(
                                     `VLESS encryption is not supported`,
                                 );

backend/src/core/proxy-utils/producers/stash.js

@@ -70,7 +70,7 @@ export default function Stash_Producer() {
                     return false;
                 } else if (['xhttp'].includes(proxy.network)) {
                     return false;
-                } else if (proxy.encryption && ['vless'].includes(proxy.type)) {
+                } else if (proxy.encryption && proxy.encryption !== 'none' && ['vless'].includes(proxy.type)) {
                     return false;
                 }
                 return true;