feat: add hy2 validator

luci-app-podkop/htdocs/luci-static/resources/view/podkop/main.js

@@ -448,6 +448,90 @@ function validateSocksUrl(url) {
   return { valid: true, message: _("Valid") };
 }
 
+// src/validators/validateHysteriaUrl.ts
+function validateHysteria2Url(url) {
+  try {
+    const isHY2 = url.startsWith("hysteria2://");
+    const isHY2Short = url.startsWith("hy2://");
+    if (!isHY2 && !isHY2Short) {
+      return {
+        valid: false,
+        message: _("Invalid HY2 URL: must start with hysteria2:// or hy2://")
+      };
+    }
+    if (/\s/.test(url)) {
+      return {
+        valid: false,
+        message: _("Invalid HY2 URL: must not contain spaces")
+      };
+    }
+    const prefix = isHY2 ? "hysteria2://" : "hy2://";
+    const body = url.slice(prefix.length);
+    const [mainPart] = body.split("#");
+    const [authHostPort, queryString] = mainPart.split("?");
+    if (!authHostPort)
+      return {
+        valid: false,
+        message: _("Invalid HY2 URL: missing credentials/server")
+      };
+    const [passwordPart, hostPortPart] = authHostPort.split("@");
+    if (!passwordPart)
+      return { valid: false, message: _("Invalid HY2 URL: missing password") };
+    if (!hostPortPart)
+      return {
+        valid: false,
+        message: _("Invalid HY2 URL: missing host & port")
+      };
+    const [host, port] = hostPortPart.split(":");
+    if (!host) {
+      return { valid: false, message: _("Invalid HY2 URL: missing host") };
+    }
+    if (!port) {
+      return { valid: false, message: _("Invalid HY2 URL: missing port") };
+    }
+    const cleanedPort = port.replace("/", "");
+    const portNum = Number(cleanedPort);
+    if (!Number.isInteger(portNum) || portNum < 1 || portNum > 65535) {
+      return {
+        valid: false,
+        message: _("Invalid HY2 URL: invalid port number")
+      };
+    }
+    if (queryString) {
+      const params = parseQueryString(queryString);
+      const paramsKeys = Object.keys(params);
+      if (paramsKeys.includes("insecure") && !["0", "1"].includes(params.insecure)) {
+        return {
+          valid: false,
+          message: _("Invalid HY2 URL: insecure must be 0 or 1")
+        };
+      }
+      const validObfsTypes = ["none", "salamander"];
+      if (paramsKeys.includes("obfs") && !validObfsTypes.includes(params.obfs)) {
+        return {
+          valid: false,
+          message: _("Invalid HY2 URL: unsupported obfs type")
+        };
+      }
+      if (paramsKeys.includes("obfs") && params.obfs !== "none" && !params["obfs-password"]) {
+        return {
+          valid: false,
+          message: "Invalid HY2 URL: obfs-password required when obfs is set"
+        };
+      }
+      if (paramsKeys.includes("sni") && !params.sni) {
+        return {
+          valid: false,
+          message: "Invalid HY2 URL: sni cannot be empty"
+        };
+      }
+    }
+    return { valid: true, message: _("Valid") };
+  } catch (_e) {
+    return { valid: false, message: _("Invalid HY2 URL: parsing failed") };
+  }
+}
+
 // src/validators/validateProxyUrl.ts
 function validateProxyUrl(url) {
   const trimmedUrl = url.trim();
@@ -463,6 +547,9 @@ function validateProxyUrl(url) {
   if (/^socks(4|4a|5):\/\//.test(trimmedUrl)) {
     return validateSocksUrl(trimmedUrl);
   }
+  if (trimmedUrl.startsWith("hysteria2://") || trimmedUrl.startsWith("hy2://")) {
+    return validateHysteria2Url(trimmedUrl);
+  }
   return {
     valid: false,
     message: _(

luci-app-podkop/htdocs/luci-static/resources/view/podkop/section.js

@@ -87,7 +87,7 @@ function createSectionContent(section) {
     _("URLTest Proxy Links"),
   );
   o.depends("proxy_config_type", "urltest");
-  o.placeholder = "vless://, ss://, trojan://, socks4/5:// links";
+  o.placeholder = "vless://, ss://, trojan://, socks4/5://, hy2/hysteria2:// links";
   o.rmempty = false;
   o.validate = function (section_id, value) {
     // Optional