feat: migrate to _ locales handler

fe-app-podkop/src/clash/methods/createBaseApiRequest.ts

@@ -9,7 +9,7 @@ export async function createBaseApiRequest<T>(
     if (!response.ok) {
       return {
         success: false as const,
-        message: `HTTP error ${response.status}: ${response.statusText}`,
+        message: `${_('HTTP error')} ${response.status}: ${response.statusText}`,
       };
     }
 
@@ -22,7 +22,7 @@ export async function createBaseApiRequest<T>(
   } catch (e) {
     return {
       success: false as const,
-      message: e instanceof Error ? e.message : 'Unknown error',
+      message: e instanceof Error ? e.message : _('Unknown error'),
     };
   }
 }

fe-app-podkop/src/helpers/copyToClipboard.ts

@@ -1,29 +0,0 @@
-interface CopyToClipboardResponse {
-  success: boolean;
-  message: string;
-}
-
-export function copyToClipboard(text: string): CopyToClipboardResponse {
-  const textarea = document.createElement('textarea');
-  textarea.value = text;
-  document.body.appendChild(textarea);
-  textarea.select();
-
-  try {
-    document.execCommand('copy');
-
-    return {
-      success: true,
-      message: 'Copied!',
-    };
-  } catch (err) {
-    const error = err as Error;
-
-    return {
-      success: false,
-      message: `Failed to copy: ${error.message}`,
-    };
-  } finally {
-    document.body.removeChild(textarea);
-  }
-}

fe-app-podkop/src/helpers/index.ts

@@ -3,7 +3,6 @@ export * from './parseValueList';
 export * from './injectGlobalStyles';
 export * from './withTimeout';
 export * from './executeShellCommand';
-export * from './copyToClipboard';
 export * from './maskIP';
 export * from './getProxyUrlName';
 export * from './onMount';

fe-app-podkop/src/helpers/withTimeout.ts

@@ -2,7 +2,7 @@ export async function withTimeout<T>(
   promise: Promise<T>,
   timeoutMs: number,
   operationName: string,
-  timeoutMessage = 'Operation timed out',
+  timeoutMessage = _('Operation timed out'),
 ): Promise<T> {
   let timeoutId;
   const start = performance.now();

fe-app-podkop/src/luci.d.ts

@@ -33,6 +33,8 @@ declare global {
     load: (packages: string | string[]) => Promise<string>;
     sections: (conf: string, type?: string, cb?: () => void) => Promise<T>;
   };
+
+  const _ = (_key: string) => string;
 }
 
 export {};

fe-app-podkop/src/podkop/methods/getDashboardSections.ts

@@ -106,7 +106,7 @@ export async function getDashboardSections(): Promise<IGetDashboardSectionsRespo
             outbounds: [
               {
                 code: outbound?.code || '',
-                displayName: 'Fastest',
+                displayName: _('Fastest'),
                 latency: outbound?.value?.history?.[0]?.delay || 0,
                 type: outbound?.value?.type || '',
                 selected: selector?.value?.now === outbound?.code,

fe-app-podkop/src/podkop/tabs/dashboard/initDashboardController.ts

@@ -217,10 +217,10 @@ async function renderBandwidthWidget() {
   const renderedWidget = renderWidget({
     loading: traffic.loading,
     failed: traffic.failed,
-    title: 'Traffic',
+    title: _('Traffic'),
     items: [
-      { key: 'Uplink', value: `${prettyBytes(traffic.data.up)}/s` },
-      { key: 'Downlink', value: `${prettyBytes(traffic.data.down)}/s` },
+      { key: _('Uplink'), value: `${prettyBytes(traffic.data.up)}/s` },
+      { key: _('Downlink'), value: `${prettyBytes(traffic.data.down)}/s` },
     ],
   });
 
@@ -247,14 +247,14 @@ async function renderTrafficTotalWidget() {
   const renderedWidget = renderWidget({
     loading: trafficTotalWidget.loading,
     failed: trafficTotalWidget.failed,
-    title: 'Traffic Total',
+    title: _('Traffic Total'),
     items: [
       {
-        key: 'Uplink',
+        key: _('Uplink'),
         value: String(prettyBytes(trafficTotalWidget.data.uploadTotal)),
       },
       {
-        key: 'Downlink',
+        key: _('Downlink'),
         value: String(prettyBytes(trafficTotalWidget.data.downloadTotal)),
       },
     ],
@@ -283,14 +283,14 @@ async function renderSystemInfoWidget() {
   const renderedWidget = renderWidget({
     loading: systemInfoWidget.loading,
     failed: systemInfoWidget.failed,
-    title: 'System info',
+    title: _('System info'),
     items: [
       {
-        key: 'Active Connections',
+        key: _('Active Connections'),
         value: String(systemInfoWidget.data.connections),
       },
       {
-        key: 'Memory Usage',
+        key: _('Memory Usage'),
         value: String(prettyBytes(systemInfoWidget.data.memory)),
       },
     ],
@@ -319,11 +319,13 @@ async function renderServicesInfoWidget() {
   const renderedWidget = renderWidget({
     loading: servicesInfoWidget.loading,
     failed: servicesInfoWidget.failed,
-    title: 'Services info',
+    title: _('Services info'),
     items: [
       {
-        key: 'Podkop',
-        value: servicesInfoWidget.data.podkop ? '✔ Enabled' : '✘ Disabled',
+        key: _('Podkop'),
+        value: servicesInfoWidget.data.podkop
+          ? _('✔ Enabled')
+          : _('✘ Disabled'),
         attributes: {
           class: servicesInfoWidget.data.podkop
             ? 'pdk_dashboard-page__widgets-section__item__row--success'
@@ -331,8 +333,10 @@ async function renderServicesInfoWidget() {
         },
       },
       {
-        key: 'Sing-box',
-        value: servicesInfoWidget.data.singbox ? '✔ Running' : '✘ Stopped',
+        key: _('Sing-box'),
+        value: servicesInfoWidget.data.singbox
+          ? _('✔ Running')
+          : _('✘ Stopped'),
         attributes: {
           class: servicesInfoWidget.data.singbox
             ? 'pdk_dashboard-page__widgets-section__item__row--success'

fe-app-podkop/src/podkop/tabs/dashboard/renderSections.ts

@@ -15,7 +15,7 @@ function renderFailedState() {
       class: 'pdk_dashboard-page__outbound-section centered',
       style: 'height: 127px',
     },
-    E('span', {}, 'Dashboard currently unavailable'),
+    E('span', {}, _('Dashboard currently unavailable')),
   );
 }
 

fe-app-podkop/src/podkop/tabs/dashboard/renderWidget.ts

@@ -19,7 +19,7 @@ function renderFailedState() {
       style: 'height: 78px',
       class: 'pdk_dashboard-page__widgets-section__item centered',
     },
-    'Currently unavailable',
+    _('Currently unavailable'),
   );
 }
 

fe-app-podkop/src/validators/validateDns.ts

@@ -4,20 +4,21 @@ import { ValidationResult } from './types';
 
 export function validateDNS(value: string): ValidationResult {
   if (!value) {
-    return { valid: false, message: 'DNS server address cannot be empty' };
+    return { valid: false, message: _('DNS server address cannot be empty') };
   }
 
   if (validateIPV4(value).valid) {
-    return { valid: true, message: 'Valid' };
+    return { valid: true, message: _('Valid') };
   }
 
   if (validateDomain(value).valid) {
-    return { valid: true, message: 'Valid' };
+    return { valid: true, message: _('Valid') };
   }
 
   return {
     valid: false,
-    message:
+    message: _(
       'Invalid DNS server format. Examples: 8.8.8.8 or dns.example.com or dns.example.com/nicedns for DoH',
+    ),
   };
 }

fe-app-podkop/src/validators/validateDomain.ts

@@ -5,7 +5,7 @@ export function validateDomain(domain: string): ValidationResult {
     /^(?=.{1,253}(?:\/|$))(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)\.)+(?:[a-zA-Z]{2,}|xn--[a-zA-Z0-9-]{1,59}[a-zA-Z0-9])(?:\/[^\s]*)?$/;
 
   if (!domainRegex.test(domain)) {
-    return { valid: false, message: 'Invalid domain address' };
+    return { valid: false, message: _('Invalid domain address') };
   }
 
   const hostname = domain.split('/')[0];
@@ -14,8 +14,8 @@ export function validateDomain(domain: string): ValidationResult {
   const atLeastOneInvalidPart = parts.some((part) => part.length > 63);
 
   if (atLeastOneInvalidPart) {
-    return { valid: false, message: 'Invalid domain address' };
+    return { valid: false, message: _('Invalid domain address') };
   }
 
-  return { valid: true, message: 'Valid' };
+  return { valid: true, message: _('Valid') };
 }

fe-app-podkop/src/validators/validateIp.ts

@@ -5,8 +5,8 @@ export function validateIPV4(ip: string): ValidationResult {
     /^(?:(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])$/;
 
   if (ipRegex.test(ip)) {
-    return { valid: true, message: 'Valid' };
+    return { valid: true, message: _('Valid') };
   }
 
-  return { valid: false, message: 'Invalid IP address' };
+  return { valid: false, message: _('Invalid IP address') };
 }

fe-app-podkop/src/validators/validateOutboundJson.ts

@@ -8,13 +8,14 @@ export function validateOutboundJson(value: string): ValidationResult {
     if (!parsed.type || !parsed.server || !parsed.server_port) {
       return {
         valid: false,
-        message:
+        message: _(
           'Outbound JSON must contain at least "type", "server" and "server_port" fields',
+        ),
       };
     }
 
-    return { valid: true, message: 'Valid' };
+    return { valid: true, message: _('Valid') };
   } catch {
-    return { valid: false, message: 'Invalid JSON format' };
+    return { valid: false, message: _('Invalid JSON format') };
   }
 }

fe-app-podkop/src/validators/validatePath.ts

@@ -4,7 +4,7 @@ export function validatePath(value: string): ValidationResult {
   if (!value) {
     return {
       valid: false,
-      message: 'Path cannot be empty',
+      message: _('Path cannot be empty'),
     };
   }
 
@@ -19,7 +19,8 @@ export function validatePath(value: string): ValidationResult {
 
   return {
     valid: false,
-    message:
+    message: _(
       'Invalid path format. Path must start with "/" and contain valid characters',
+    ),
   };
 }

fe-app-podkop/src/validators/validateProxyUrl.ts

@@ -19,6 +19,6 @@ export function validateProxyUrl(url: string): ValidationResult {
 
   return {
     valid: false,
-    message: 'URL must start with vless:// or ss:// or trojan://',
+    message: _('URL must start with vless:// or ss:// or trojan://'),
   };
 }

fe-app-podkop/src/validators/validateShadowsocksUrl.ts

@@ -5,7 +5,7 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
   if (!url.startsWith('ss://')) {
     return {
       valid: false,
-      message: 'Invalid Shadowsocks URL: must start with ss://',
+      message: _('Invalid Shadowsocks URL: must start with ss://'),
     };
   }
 
@@ -13,7 +13,7 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
     if (!url || /\s/.test(url)) {
       return {
         valid: false,
-        message: 'Invalid Shadowsocks URL: must not contain spaces',
+        message: _('Invalid Shadowsocks URL: must not contain spaces'),
       };
     }
 
@@ -24,7 +24,7 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
     if (!encryptedPart) {
       return {
         valid: false,
-        message: 'Invalid Shadowsocks URL: missing credentials',
+        message: _('Invalid Shadowsocks URL: missing credentials'),
       };
     }
 
@@ -34,16 +34,18 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
       if (!decoded.includes(':')) {
         return {
           valid: false,
-          message:
+          message: _(
             'Invalid Shadowsocks URL: decoded credentials must contain method:password',
+          ),
         };
       }
     } catch (_e) {
       if (!encryptedPart.includes(':') && !encryptedPart.includes('-')) {
         return {
           valid: false,
-          message:
+          message: _(
             'Invalid Shadowsocks URL: missing method and password separator ":"',
+          ),
         };
       }
     }
@@ -53,7 +55,7 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
     if (!serverPart) {
       return {
         valid: false,
-        message: 'Invalid Shadowsocks URL: missing server address',
+        message: _('Invalid Shadowsocks URL: missing server address'),
       };
     }
 
@@ -62,14 +64,17 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
     if (!server) {
       return {
         valid: false,
-        message: 'Invalid Shadowsocks URL: missing server',
+        message: _('Invalid Shadowsocks URL: missing server'),
       };
     }
 
     const port = portAndRest ? portAndRest.split(/[?#]/)[0] : null;
 
     if (!port) {
-      return { valid: false, message: 'Invalid Shadowsocks URL: missing port' };
+      return {
+        valid: false,
+        message: _('Invalid Shadowsocks URL: missing port'),
+      };
     }
 
     const portNum = parseInt(port, 10);
@@ -77,12 +82,15 @@ export function validateShadowsocksUrl(url: string): ValidationResult {
     if (isNaN(portNum) || portNum < 1 || portNum > 65535) {
       return {
         valid: false,
-        message: 'Invalid port number. Must be between 1 and 65535',
+        message: _('Invalid port number. Must be between 1 and 65535'),
       };
     }
   } catch (_e) {
-    return { valid: false, message: 'Invalid Shadowsocks URL: parsing failed' };
+    return {
+      valid: false,
+      message: _('Invalid Shadowsocks URL: parsing failed'),
+    };
   }
 
-  return { valid: true, message: 'Valid' };
+  return { valid: true, message: _('Valid') };
 }

fe-app-podkop/src/validators/validateSubnet.ts

@@ -8,14 +8,14 @@ export function validateSubnet(value: string): ValidationResult {
   if (!subnetRegex.test(value)) {
     return {
       valid: false,
-      message: 'Invalid format. Use X.X.X.X or X.X.X.X/Y',
+      message: _('Invalid format. Use X.X.X.X or X.X.X.X/Y'),
     };
   }
 
   const [ip, cidr] = value.split('/');
 
   if (ip === '0.0.0.0') {
-    return { valid: false, message: 'IP address 0.0.0.0 is not allowed' };
+    return { valid: false, message: _('IP address 0.0.0.0 is not allowed') };
   }
 
   const ipCheck = validateIPV4(ip);
@@ -30,10 +30,10 @@ export function validateSubnet(value: string): ValidationResult {
     if (cidrNum < 0 || cidrNum > 32) {
       return {
         valid: false,
-        message: 'CIDR must be between 0 and 32',
+        message: _('CIDR must be between 0 and 32'),
       };
     }
   }
 
-  return { valid: true, message: 'Valid' };
+  return { valid: true, message: _('Valid') };
 }

fe-app-podkop/src/validators/validateTrojanUrl.ts

@@ -5,14 +5,14 @@ export function validateTrojanUrl(url: string): ValidationResult {
   if (!url.startsWith('trojan://')) {
     return {
       valid: false,
-      message: 'Invalid Trojan URL: must start with trojan://',
+      message: _('Invalid Trojan URL: must start with trojan://'),
     };
   }
 
   if (!url || /\s/.test(url)) {
     return {
       valid: false,
-      message: 'Invalid Trojan URL: must not contain spaces',
+      message: _('Invalid Trojan URL: must not contain spaces'),
     };
   }
 
@@ -22,12 +22,14 @@ export function validateTrojanUrl(url: string): ValidationResult {
     if (!parsedUrl.username || !parsedUrl.hostname || !parsedUrl.port) {
       return {
         valid: false,
-        message: 'Invalid Trojan URL: must contain username, hostname and port',
+        message: _(
+          'Invalid Trojan URL: must contain username, hostname and port',
+        ),
       };
     }
   } catch (_e) {
-    return { valid: false, message: 'Invalid Trojan URL: parsing failed' };
+    return { valid: false, message: _('Invalid Trojan URL: parsing failed') };
   }
 
-  return { valid: true, message: 'Valid' };
+  return { valid: true, message: _('Valid') };
 }

fe-app-podkop/src/validators/validateUrl.ts

@@ -10,11 +10,11 @@ export function validateUrl(
     if (!protocols.includes(parsedUrl.protocol)) {
       return {
         valid: false,
-        message: `URL must use one of the following protocols: ${protocols.join(', ')}`,
+        message: `${_('URL must use one of the following protocols:')} ${protocols.join(', ')}`,
       };
     }
-    return { valid: true, message: 'Valid' };
+    return { valid: true, message: _('Valid') };
   } catch (_e) {
-    return { valid: false, message: 'Invalid URL format' };
+    return { valid: false, message: _('Invalid URL format') };
   }
 }

fe-app-podkop/src/validators/validateVlessUrl.ts

@@ -7,27 +7,27 @@ export function validateVlessUrl(url: string): ValidationResult {
     if (!url || /\s/.test(url)) {
       return {
         valid: false,
-        message: 'Invalid VLESS URL: must not contain spaces',
+        message: _('Invalid VLESS URL: must not contain spaces'),
       };
     }
 
     if (parsedUrl.protocol !== 'vless:') {
       return {
         valid: false,
-        message: 'Invalid VLESS URL: must start with vless://',
+        message: _('Invalid VLESS URL: must start with vless://'),
       };
     }
 
     if (!parsedUrl.username) {
-      return { valid: false, message: 'Invalid VLESS URL: missing UUID' };
+      return { valid: false, message: _('Invalid VLESS URL: missing UUID') };
     }
 
     if (!parsedUrl.hostname) {
-      return { valid: false, message: 'Invalid VLESS URL: missing server' };
+      return { valid: false, message: _('Invalid VLESS URL: missing server') };
     }
 
     if (!parsedUrl.port) {
-      return { valid: false, message: 'Invalid VLESS URL: missing port' };
+      return { valid: false, message: _('Invalid VLESS URL: missing port') };
     }
 
     if (
@@ -37,15 +37,16 @@ export function validateVlessUrl(url: string): ValidationResult {
     ) {
       return {
         valid: false,
-        message:
+        message: _(
           'Invalid VLESS URL: invalid port number. Must be between 1 and 65535',
+        ),
       };
     }
 
     if (!parsedUrl.search) {
       return {
         valid: false,
-        message: 'Invalid VLESS URL: missing query parameters',
+        message: _('Invalid VLESS URL: missing query parameters'),
       };
     }
 
@@ -67,8 +68,9 @@ export function validateVlessUrl(url: string): ValidationResult {
     if (!type || !validTypes.includes(type)) {
       return {
         valid: false,
-        message:
+        message: _(
           'Invalid VLESS URL: type must be one of tcp, raw, udp, grpc, http, ws',
+        ),
       };
     }
 
@@ -78,8 +80,9 @@ export function validateVlessUrl(url: string): ValidationResult {
     if (!security || !validSecurities.includes(security)) {
       return {
         valid: false,
-        message:
+        message: _(
           'Invalid VLESS URL: security must be one of tls, reality, none',
+        ),
       };
     }
 
@@ -87,21 +90,23 @@ export function validateVlessUrl(url: string): ValidationResult {
       if (!params.get('pbk')) {
         return {
           valid: false,
-          message:
+          message: _(
             'Invalid VLESS URL: missing pbk parameter for reality security',
+          ),
         };
       }
       if (!params.get('fp')) {
         return {
           valid: false,
-          message:
+          message: _(
             'Invalid VLESS URL: missing fp parameter for reality security',
+          ),
         };
       }
     }
 
-    return { valid: true, message: 'Valid' };
+    return { valid: true, message: _('Valid') };
   } catch (_e) {
-    return { valid: false, message: 'Invalid VLESS URL: parsing failed' };
+    return { valid: false, message: _('Invalid VLESS URL: parsing failed') };
   }
 }

fe-app-podkop/tests/setup/global-mocks.ts

@@ -0,0 +1,2 @@
+// tests/setup/global-mocks.ts
+globalThis._ = (key: string) => key;

fe-app-podkop/vitest.config.js

@@ -4,5 +4,6 @@ export default defineConfig({
     test: {
         globals: true,
         environment: 'node',
+        setupFiles: ['./tests/setup/global-mocks.ts'],
     },
 });

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

@@ -88,7 +88,7 @@ function createAdditionalSection(mainSection) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = mainSection.taboption(
@@ -113,7 +113,7 @@ function createAdditionalSection(mainSection) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = mainSection.taboption(
@@ -342,7 +342,7 @@ function createAdditionalSection(mainSection) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = mainSection.taboption(

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

@@ -152,7 +152,7 @@ function createConfigSection(section) {
         return true;
       }
 
-      return _(validation.message);
+      return validation.message;
     } catch (e) {
       return `${_('Invalid URL format:')} ${e?.message}`;
     }
@@ -180,7 +180,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -204,7 +204,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -315,7 +315,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -459,7 +459,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -538,7 +538,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -575,7 +575,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -612,7 +612,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -654,7 +654,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -733,7 +733,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 
   o = s.taboption(
@@ -772,7 +772,7 @@ function createConfigSection(section) {
       return true;
     }
 
-    return _(validation.message);
+    return validation.message;
   };
 }
 

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

@@ -8,40 +8,42 @@
 function validateIPV4(ip) {
   const ipRegex = /^(?:(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])$/;
   if (ipRegex.test(ip)) {
-    return { valid: true, message: "Valid" };
+    return { valid: true, message: _("Valid") };
   }
-  return { valid: false, message: "Invalid IP address" };
+  return { valid: false, message: _("Invalid IP address") };
 }
 
 // src/validators/validateDomain.ts
 function validateDomain(domain) {
   const domainRegex = /^(?=.{1,253}(?:\/|$))(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)\.)+(?:[a-zA-Z]{2,}|xn--[a-zA-Z0-9-]{1,59}[a-zA-Z0-9])(?:\/[^\s]*)?$/;
   if (!domainRegex.test(domain)) {
-    return { valid: false, message: "Invalid domain address" };
+    return { valid: false, message: _("Invalid domain address") };
   }
   const hostname = domain.split("/")[0];
   const parts = hostname.split(".");
   const atLeastOneInvalidPart = parts.some((part) => part.length > 63);
   if (atLeastOneInvalidPart) {
-    return { valid: false, message: "Invalid domain address" };
+    return { valid: false, message: _("Invalid domain address") };
   }
-  return { valid: true, message: "Valid" };
+  return { valid: true, message: _("Valid") };
 }
 
 // src/validators/validateDns.ts
 function validateDNS(value) {
   if (!value) {
-    return { valid: false, message: "DNS server address cannot be empty" };
+    return { valid: false, message: _("DNS server address cannot be empty") };
   }
   if (validateIPV4(value).valid) {
-    return { valid: true, message: "Valid" };
+    return { valid: true, message: _("Valid") };
   }
   if (validateDomain(value).valid) {
-    return { valid: true, message: "Valid" };
+    return { valid: true, message: _("Valid") };
   }
   return {
     valid: false,
-    message: "Invalid DNS server format. Examples: 8.8.8.8 or dns.example.com or dns.example.com/nicedns for DoH"
+    message: _(
+      "Invalid DNS server format. Examples: 8.8.8.8 or dns.example.com or dns.example.com/nicedns for DoH"
+    )
   };
 }
 
@@ -52,12 +54,12 @@ function validateUrl(url, protocols = ["http:", "https:"]) {
     if (!protocols.includes(parsedUrl.protocol)) {
       return {
         valid: false,
-        message: `URL must use one of the following protocols: ${protocols.join(", ")}`
+        message: `${_("URL must use one of the following protocols:")} ${protocols.join(", ")}`
       };
     }
-    return { valid: true, message: "Valid" };
+    return { valid: true, message: _("Valid") };
   } catch (_e) {
-    return { valid: false, message: "Invalid URL format" };
+    return { valid: false, message: _("Invalid URL format") };
   }
 }
 
@@ -66,7 +68,7 @@ function validatePath(value) {
   if (!value) {
     return {
       valid: false,
-      message: "Path cannot be empty"
+      message: _("Path cannot be empty")
     };
   }
   const pathRegex = /^\/[a-zA-Z0-9_\-/.]+$/;
@@ -78,7 +80,9 @@ function validatePath(value) {
   }
   return {
     valid: false,
-    message: 'Invalid path format. Path must start with "/" and contain valid characters'
+    message: _(
+      'Invalid path format. Path must start with "/" and contain valid characters'
+    )
   };
 }
 
@@ -88,12 +92,12 @@ function validateSubnet(value) {
   if (!subnetRegex.test(value)) {
     return {
       valid: false,
-      message: "Invalid format. Use X.X.X.X or X.X.X.X/Y"
+      message: _("Invalid format. Use X.X.X.X or X.X.X.X/Y")
     };
   }
   const [ip, cidr] = value.split("/");
   if (ip === "0.0.0.0") {
-    return { valid: false, message: "IP address 0.0.0.0 is not allowed" };
+    return { valid: false, message: _("IP address 0.0.0.0 is not allowed") };
   }
   const ipCheck = validateIPV4(ip);
   if (!ipCheck.valid) {
@@ -104,11 +108,11 @@ function validateSubnet(value) {
     if (cidrNum < 0 || cidrNum > 32) {
       return {
         valid: false,
-        message: "CIDR must be between 0 and 32"
+        message: _("CIDR must be between 0 and 32")
       };
     }
   }
-  return { valid: true, message: "Valid" };
+  return { valid: true, message: _("Valid") };
 }
 
 // src/validators/bulkValidate.ts
@@ -125,14 +129,14 @@ function validateShadowsocksUrl(url) {
   if (!url.startsWith("ss://")) {
     return {
       valid: false,
-      message: "Invalid Shadowsocks URL: must start with ss://"
+      message: _("Invalid Shadowsocks URL: must start with ss://")
     };
   }
   try {
     if (!url || /\s/.test(url)) {
       return {
         valid: false,
-        message: "Invalid Shadowsocks URL: must not contain spaces"
+        message: _("Invalid Shadowsocks URL: must not contain spaces")
       };
     }
     const mainPart = url.includes("?") ? url.split("?")[0] : url.split("#")[0];
@@ -140,7 +144,7 @@ function validateShadowsocksUrl(url) {
     if (!encryptedPart) {
       return {
         valid: false,
-        message: "Invalid Shadowsocks URL: missing credentials"
+        message: _("Invalid Shadowsocks URL: missing credentials")
       };
     }
     try {
@@ -148,14 +152,18 @@ function validateShadowsocksUrl(url) {
       if (!decoded.includes(":")) {
         return {
           valid: false,
-          message: "Invalid Shadowsocks URL: decoded credentials must contain method:password"
+          message: _(
+            "Invalid Shadowsocks URL: decoded credentials must contain method:password"
+          )
         };
       }
     } catch (_e) {
       if (!encryptedPart.includes(":") && !encryptedPart.includes("-")) {
         return {
           valid: false,
-          message: 'Invalid Shadowsocks URL: missing method and password separator ":"'
+          message: _(
+            'Invalid Shadowsocks URL: missing method and password separator ":"'
+          )
         };
       }
     }
@@ -163,31 +171,37 @@ function validateShadowsocksUrl(url) {
     if (!serverPart) {
       return {
         valid: false,
-        message: "Invalid Shadowsocks URL: missing server address"
+        message: _("Invalid Shadowsocks URL: missing server address")
       };
     }
     const [server, portAndRest] = serverPart.split(":");
     if (!server) {
       return {
         valid: false,
-        message: "Invalid Shadowsocks URL: missing server"
+        message: _("Invalid Shadowsocks URL: missing server")
       };
     }
     const port = portAndRest ? portAndRest.split(/[?#]/)[0] : null;
     if (!port) {
-      return { valid: false, message: "Invalid Shadowsocks URL: missing port" };
+      return {
+        valid: false,
+        message: _("Invalid Shadowsocks URL: missing port")
+      };
     }
     const portNum = parseInt(port, 10);
     if (isNaN(portNum) || portNum < 1 || portNum > 65535) {
       return {
         valid: false,
-        message: "Invalid port number. Must be between 1 and 65535"
+        message: _("Invalid port number. Must be between 1 and 65535")
       };
     }
   } catch (_e) {
-    return { valid: false, message: "Invalid Shadowsocks URL: parsing failed" };
+    return {
+      valid: false,
+      message: _("Invalid Shadowsocks URL: parsing failed")
+    };
   }
-  return { valid: true, message: "Valid" };
+  return { valid: true, message: _("Valid") };
 }
 
 // src/validators/validateVlessUrl.ts
@@ -197,34 +211,36 @@ function validateVlessUrl(url) {
     if (!url || /\s/.test(url)) {
       return {
         valid: false,
-        message: "Invalid VLESS URL: must not contain spaces"
+        message: _("Invalid VLESS URL: must not contain spaces")
       };
     }
     if (parsedUrl.protocol !== "vless:") {
       return {
         valid: false,
-        message: "Invalid VLESS URL: must start with vless://"
+        message: _("Invalid VLESS URL: must start with vless://")
       };
     }
     if (!parsedUrl.username) {
-      return { valid: false, message: "Invalid VLESS URL: missing UUID" };
+      return { valid: false, message: _("Invalid VLESS URL: missing UUID") };
     }
     if (!parsedUrl.hostname) {
-      return { valid: false, message: "Invalid VLESS URL: missing server" };
+      return { valid: false, message: _("Invalid VLESS URL: missing server") };
     }
     if (!parsedUrl.port) {
-      return { valid: false, message: "Invalid VLESS URL: missing port" };
+      return { valid: false, message: _("Invalid VLESS URL: missing port") };
     }
     if (isNaN(+parsedUrl.port) || +parsedUrl.port < 1 || +parsedUrl.port > 65535) {
       return {
         valid: false,
-        message: "Invalid VLESS URL: invalid port number. Must be between 1 and 65535"
+        message: _(
+          "Invalid VLESS URL: invalid port number. Must be between 1 and 65535"
+        )
       };
     }
     if (!parsedUrl.search) {
       return {
         valid: false,
-        message: "Invalid VLESS URL: missing query parameters"
+        message: _("Invalid VLESS URL: missing query parameters")
       };
     }
     const params = new URLSearchParams(parsedUrl.search);
@@ -243,7 +259,9 @@ function validateVlessUrl(url) {
     if (!type || !validTypes.includes(type)) {
       return {
         valid: false,
-        message: "Invalid VLESS URL: type must be one of tcp, raw, udp, grpc, http, ws"
+        message: _(
+          "Invalid VLESS URL: type must be one of tcp, raw, udp, grpc, http, ws"
+        )
       };
     }
     const security = params.get("security");
@@ -251,26 +269,32 @@ function validateVlessUrl(url) {
     if (!security || !validSecurities.includes(security)) {
       return {
         valid: false,
-        message: "Invalid VLESS URL: security must be one of tls, reality, none"
+        message: _(
+          "Invalid VLESS URL: security must be one of tls, reality, none"
+        )
       };
     }
     if (security === "reality") {
       if (!params.get("pbk")) {
         return {
           valid: false,
-          message: "Invalid VLESS URL: missing pbk parameter for reality security"
+          message: _(
+            "Invalid VLESS URL: missing pbk parameter for reality security"
+          )
         };
       }
       if (!params.get("fp")) {
         return {
           valid: false,
-          message: "Invalid VLESS URL: missing fp parameter for reality security"
+          message: _(
+            "Invalid VLESS URL: missing fp parameter for reality security"
+          )
         };
       }
     }
-    return { valid: true, message: "Valid" };
+    return { valid: true, message: _("Valid") };
   } catch (_e) {
-    return { valid: false, message: "Invalid VLESS URL: parsing failed" };
+    return { valid: false, message: _("Invalid VLESS URL: parsing failed") };
   }
 }
 
@@ -281,12 +305,14 @@ function validateOutboundJson(value) {
     if (!parsed.type || !parsed.server || !parsed.server_port) {
       return {
         valid: false,
-        message: 'Outbound JSON must contain at least "type", "server" and "server_port" fields'
+        message: _(
+          'Outbound JSON must contain at least "type", "server" and "server_port" fields'
+        )
       };
     }
-    return { valid: true, message: "Valid" };
+    return { valid: true, message: _("Valid") };
   } catch {
-    return { valid: false, message: "Invalid JSON format" };
+    return { valid: false, message: _("Invalid JSON format") };
   }
 }
 
@@ -295,13 +321,13 @@ function validateTrojanUrl(url) {
   if (!url.startsWith("trojan://")) {
     return {
       valid: false,
-      message: "Invalid Trojan URL: must start with trojan://"
+      message: _("Invalid Trojan URL: must start with trojan://")
     };
   }
   if (!url || /\s/.test(url)) {
     return {
       valid: false,
-      message: "Invalid Trojan URL: must not contain spaces"
+      message: _("Invalid Trojan URL: must not contain spaces")
     };
   }
   try {
@@ -309,13 +335,15 @@ function validateTrojanUrl(url) {
     if (!parsedUrl.username || !parsedUrl.hostname || !parsedUrl.port) {
       return {
         valid: false,
-        message: "Invalid Trojan URL: must contain username, hostname and port"
+        message: _(
+          "Invalid Trojan URL: must contain username, hostname and port"
+        )
       };
     }
   } catch (_e) {
-    return { valid: false, message: "Invalid Trojan URL: parsing failed" };
+    return { valid: false, message: _("Invalid Trojan URL: parsing failed") };
   }
-  return { valid: true, message: "Valid" };
+  return { valid: true, message: _("Valid") };
 }
 
 // src/validators/validateProxyUrl.ts
@@ -331,7 +359,7 @@ function validateProxyUrl(url) {
   }
   return {
     valid: false,
-    message: "URL must start with vless:// or ss:// or trojan://"
+    message: _("URL must start with vless:// or ss:// or trojan://")
   };
 }
 
@@ -537,10 +565,10 @@ function injectGlobalStyles() {
 }
 
 // src/helpers/withTimeout.ts
-async function withTimeout(promise, timeoutMs, operationName, timeoutMessage = "Operation timed out") {
+async function withTimeout(promise, timeoutMs, operationName, timeoutMessage = _("Operation timed out")) {
   let timeoutId;
   const start = performance.now();
-  const timeoutPromise = new Promise((_, reject) => {
+  const timeoutPromise = new Promise((_2, reject) => {
     timeoutId = setTimeout(() => reject(new Error(timeoutMessage)), timeoutMs);
   });
   try {
@@ -680,29 +708,6 @@ async function executeShellCommand({
   }
 }
 
-// src/helpers/copyToClipboard.ts
-function copyToClipboard(text) {
-  const textarea = document.createElement("textarea");
-  textarea.value = text;
-  document.body.appendChild(textarea);
-  textarea.select();
-  try {
-    document.execCommand("copy");
-    return {
-      success: true,
-      message: "Copied!"
-    };
-  } catch (err) {
-    const error = err;
-    return {
-      success: false,
-      message: `Failed to copy: ${error.message}`
-    };
-  } finally {
-    document.body.removeChild(textarea);
-  }
-}
-
 // src/helpers/maskIP.ts
 function maskIP(ip = "") {
   const ipv4Regex = /^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/;
@@ -767,7 +772,7 @@ async function createBaseApiRequest(fetchFn) {
     if (!response.ok) {
       return {
         success: false,
-        message: `HTTP error ${response.status}: ${response.statusText}`
+        message: `${_("HTTP error")} ${response.status}: ${response.statusText}`
       };
     }
     const data = await response.json();
@@ -778,7 +783,7 @@ async function createBaseApiRequest(fetchFn) {
   } catch (e) {
     return {
       success: false,
-      message: e instanceof Error ? e.message : "Unknown error"
+      message: e instanceof Error ? e.message : _("Unknown error")
     };
   }
 }
@@ -943,7 +948,7 @@ async function getDashboardSections() {
           outbounds: [
             {
               code: outbound?.code || "",
-              displayName: "Fastest",
+              displayName: _("Fastest"),
               latency: outbound?.value?.history?.[0]?.delay || 0,
               type: outbound?.value?.type || "",
               selected: selector?.value?.now === outbound?.code
@@ -1080,7 +1085,7 @@ var TabServiceInstance = TabService.getInstance();
 
 // src/store.ts
 function jsonStableStringify(obj) {
-  return JSON.stringify(obj, (_, value) => {
+  return JSON.stringify(obj, (_2, value) => {
     if (value && typeof value === "object" && !Array.isArray(value)) {
       return Object.keys(value).sort().reduce(
         (acc, key) => {
@@ -1214,7 +1219,7 @@ function renderFailedState() {
       class: "pdk_dashboard-page__outbound-section centered",
       style: "height: 127px"
     },
-    E("span", {}, "Dashboard currently unavailable")
+    E("span", {}, _("Dashboard currently unavailable"))
   );
 }
 function renderLoadingState() {
@@ -1318,7 +1323,7 @@ function renderFailedState2() {
       style: "height: 78px",
       class: "pdk_dashboard-page__widgets-section__item centered"
     },
-    "Currently unavailable"
+    _("Currently unavailable")
   );
 }
 function renderLoadingState2() {
@@ -1713,10 +1718,10 @@ async function renderBandwidthWidget() {
   const renderedWidget = renderWidget({
     loading: traffic.loading,
     failed: traffic.failed,
-    title: "Traffic",
+    title: _("Traffic"),
     items: [
-      { key: "Uplink", value: `${prettyBytes(traffic.data.up)}/s` },
-      { key: "Downlink", value: `${prettyBytes(traffic.data.down)}/s` }
+      { key: _("Uplink"), value: `${prettyBytes(traffic.data.up)}/s` },
+      { key: _("Downlink"), value: `${prettyBytes(traffic.data.down)}/s` }
     ]
   });
   container.replaceChildren(renderedWidget);
@@ -1737,14 +1742,14 @@ async function renderTrafficTotalWidget() {
   const renderedWidget = renderWidget({
     loading: trafficTotalWidget.loading,
     failed: trafficTotalWidget.failed,
-    title: "Traffic Total",
+    title: _("Traffic Total"),
     items: [
       {
-        key: "Uplink",
+        key: _("Uplink"),
         value: String(prettyBytes(trafficTotalWidget.data.uploadTotal))
       },
       {
-        key: "Downlink",
+        key: _("Downlink"),
         value: String(prettyBytes(trafficTotalWidget.data.downloadTotal))
       }
     ]
@@ -1767,14 +1772,14 @@ async function renderSystemInfoWidget() {
   const renderedWidget = renderWidget({
     loading: systemInfoWidget.loading,
     failed: systemInfoWidget.failed,
-    title: "System info",
+    title: _("System info"),
     items: [
       {
-        key: "Active Connections",
+        key: _("Active Connections"),
         value: String(systemInfoWidget.data.connections)
       },
       {
-        key: "Memory Usage",
+        key: _("Memory Usage"),
         value: String(prettyBytes(systemInfoWidget.data.memory))
       }
     ]
@@ -1797,18 +1802,18 @@ async function renderServicesInfoWidget() {
   const renderedWidget = renderWidget({
     loading: servicesInfoWidget.loading,
     failed: servicesInfoWidget.failed,
-    title: "Services info",
+    title: _("Services info"),
     items: [
       {
-        key: "Podkop",
-        value: servicesInfoWidget.data.podkop ? "\u2714 Enabled" : "\u2718 Disabled",
+        key: _("Podkop"),
+        value: servicesInfoWidget.data.podkop ? _("\u2714 Enabled") : _("\u2718 Disabled"),
         attributes: {
           class: servicesInfoWidget.data.podkop ? "pdk_dashboard-page__widgets-section__item__row--success" : "pdk_dashboard-page__widgets-section__item__row--error"
         }
       },
       {
-        key: "Sing-box",
-        value: servicesInfoWidget.data.singbox ? "\u2714 Running" : "\u2718 Stopped",
+        key: _("Sing-box"),
+        value: servicesInfoWidget.data.singbox ? _("\u2714 Running") : _("\u2718 Stopped"),
         attributes: {
           class: servicesInfoWidget.data.singbox ? "pdk_dashboard-page__widgets-section__item__row--success" : "pdk_dashboard-page__widgets-section__item__row--error"
         }
@@ -1865,7 +1870,6 @@ return baseclass.extend({
   TabServiceInstance,
   UPDATE_INTERVAL_OPTIONS,
   bulkValidate,
-  copyToClipboard,
   coreService,
   createBaseApiRequest,
   executeShellCommand,