Add i18n and some languages

README.md

@@ -21,4 +21,5 @@ Many additional details and a fully featured wiki will be created over time. Rea
 ## Internationalization (i18n)
 
 Qortal-Hub supports internationalization (i18n) using [i18next](https://www.i18next.com/), allowing seamless translation of UI text into multiple languages.
-The setup includes modularized translation files, language detection, and runtime language switching.
+The setup includes modularized translation files, language detection, context and runtime language switching.
+Files with translation are in `public/locales/<locale>` folder.

i18n.js

@@ -0,0 +1,48 @@
+import { initReactI18next } from 'react-i18next';
+import HttpBackend from 'i18next-http-backend';
+import LocalStorageBackend from 'i18next-localstorage-backend';
+import HttpApi from 'i18next-http-backend';
+import i18n from 'i18next';
+import LanguageDetector from 'i18next-browser-languagedetector';
+
+// Detect environment
+const isDev = process.env.NODE_ENV === 'development';
+
+// Register custom postProcessor: it capitalizes the first letter of a translation-
+// Usage:
+// t('greeting', { postProcess: 'capitalize' })
+const capitalize = {
+  type: 'postProcessor',
+  name: 'capitalize',
+  process: (value, key, options, translator) => {
+    return value.charAt(0).toUpperCase() + value.slice(1);
+  },
+};
+
+i18n
+  .use(HttpApi)
+  .use(LanguageDetector)
+  .use(initReactI18next)
+  .use(capitalize)
+  .init({
+    debug: isDev,
+    fallbackLng: 'en',
+    ns: ['auth', 'core'],
+    supportedLngs: ['en', 'it', 'fr', 'es'],
+    backend: {
+      backends: [LocalStorageBackend, HttpBackend],
+      backendOptions: [
+        {
+          expirationTime: 7 * 24 * 60 * 60 * 1000, // 7 days
+        },
+        {
+          loadPath: '/locales/{{lng}}/{{ns}}.json',
+        },
+      ],
+    },
+    interpolation: {
+      escapeValue: false,
+    },
+  });
+
+export default i18n;

package-lock.json

@@ -59,6 +59,7 @@
         "i18next": "^25.0.1",
         "i18next-browser-languagedetector": "^8.0.5",
         "i18next-http-backend": "^3.0.2",
+        "i18next-localstorage-backend": "^4.2.0",
         "jssha": "3.3.1",
         "lit": "^3.2.1",
         "lodash": "^4.17.21",
@@ -10846,6 +10847,15 @@
         "cross-fetch": "4.0.0"
       }
     },
+    "node_modules/i18next-localstorage-backend": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/i18next-localstorage-backend/-/i18next-localstorage-backend-4.2.0.tgz",
+      "integrity": "sha512-vglEQF0AnLriX7dLA2drHnqAYzHxnLwWQzBDw8YxcIDjOvYZz5rvpal59Dq4In+IHNmGNM32YgF0TDjBT0fHmA==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.22.15"
+      }
+    },
     "node_modules/iconv-corefoundation": {
       "version": "1.1.7",
       "resolved": "https://registry.npmjs.org/iconv-corefoundation/-/iconv-corefoundation-1.1.7.tgz",

package.json

@@ -64,6 +64,7 @@
     "i18next": "^25.0.1",
     "i18next-browser-languagedetector": "^8.0.5",
     "i18next-http-backend": "^3.0.2",
+    "i18next-localstorage-backend": "^4.2.0",
     "jssha": "3.3.1",
     "lit": "^3.2.1",
     "lodash": "^4.17.21",

public/locales/en/auth.json

@@ -0,0 +1,10 @@
+{
+  "account_many": "accounts",
+  "account_one": "account",
+  "advanced_users": "for advanced users",
+  "create_account": "create account",
+  "welcome": "Welcome to",
+  "use_local_node": "use local node",
+  "change_apikey": "change API key",
+  "choose_custom_node": "choose custom node"
+}

public/locales/en/core.json

@@ -0,0 +1,9 @@
+{
+  "add": {
+    "task": "Add task"
+  },
+  "cancel": "Cancel",
+  "description": "Description" ,
+  "save": "Save",
+  "title": "Title"
+}

public/locales/it/auth.json

@@ -0,0 +1,10 @@
+{
+  "account_many": "account",
+  "account_one": "account",
+  "advanced_users": "Per utenti avanzati",
+  "change_apikey": "Cambia la chiave API",
+  "choose_custom_node": "Scegli un nodo custom",
+  "create_account": "crea un account",
+  "use_local_node": "Usa nodo locale",
+  "welcome": "Benvenuto in"
+}

public/locales/it/core.json

@@ -0,0 +1,9 @@
+{
+  "add": {
+    "task": "Aggiungi compito"
+  },
+  "cancel": "Cancella",
+  "description": "Descrizione" ,
+  "save": "Salva",
+  "title": "Titolo"
+}

src/ExtStates/NotAuthenticated.tsx

@@ -30,6 +30,7 @@ import { cleanUrl, gateways } from '../background';
 import { GlobalContext } from '../App';
 import Tooltip, { TooltipProps, tooltipClasses } from '@mui/material/Tooltip';
 import ThemeSelector from '../components/Theme/ThemeSelector';
+import { useTranslation } from 'react-i18next';
 
 const manifestData = {
   version: '0.5.3',
@@ -84,6 +85,7 @@ export const NotAuthenticated = ({
     React.useState(null);
   const { showTutorial, hasSeenGettingStarted } = useContext(GlobalContext);
   const theme = useTheme();
+  const { t } = useTranslation('auth');
 
   const importedApiKeyRef = useRef(null);
   const currentNodeRef = useRef(null);
@@ -183,6 +185,7 @@ export const NotAuthenticated = ({
   useEffect(() => {
     importedApiKeyRef.current = importedApiKey;
   }, [importedApiKey]);
+
   useEffect(() => {
     currentNodeRef.current = currentNode;
   }, [currentNode]);
@@ -309,6 +312,7 @@ export const NotAuthenticated = ({
       } else if (currentNodeRef.current) {
         payload = currentNodeRef.current;
       }
+
       let isValid = false;
 
       const url = `${payload?.url}/admin/settings/localAuthBypassEnabled`;
@@ -402,6 +406,7 @@ export const NotAuthenticated = ({
   const addCustomNode = () => {
     setMode('add-node');
   };
+
   const saveCustomNodes = (myNodes, isFullListOfNodes) => {
     let nodes = [...(myNodes || [])];
     if (!isFullListOfNodes && customNodeToSaveIndex !== null) {
@@ -455,7 +460,9 @@ export const NotAuthenticated = ({
       >
         <img src={Logo1Dark} className="base-image" />
       </div>
+
       <Spacer height="30px" />
+
       <TextP
         sx={{
           textAlign: 'center',
@@ -463,7 +470,7 @@ export const NotAuthenticated = ({
           fontSize: '18px',
         }}
       >
-        WELCOME TO
+        {t('auth:welcome', { postProcess: 'capitalize' })}
         <TextSpan
           sx={{
             fontSize: '18px',
@@ -504,13 +511,9 @@ export const NotAuthenticated = ({
           }
         >
           <CustomButton onClick={() => setExtstate('wallets')}>
-            {/* <input {...getInputProps()} /> */}
+            {t('auth:account_many', { postProcess: 'capitalize' })}
-            Accounts
           </CustomButton>
         </HtmlTooltip>
-        {/* <Tooltip title="Authenticate by importing your Qortal JSON file" arrow>
-          <img src={Info} />
-        </Tooltip> */}
       </Box>
 
       <Spacer height="6px" />
@@ -565,10 +568,11 @@ export const NotAuthenticated = ({
               },
             }}
           >
-            Create account
+            {t('auth:create_account', { postProcess: 'capitalize' })}
           </CustomButton>
         </HtmlTooltip>
       </Box>
+
       <Spacer height="15px" />
 
       <Typography
@@ -579,6 +583,7 @@ export const NotAuthenticated = ({
       >
         {'Using node: '} {currentNode?.url}
       </Typography>
+
       <>
         <Spacer height="15px" />
         <Box
@@ -603,7 +608,7 @@ export const NotAuthenticated = ({
                 textDecoration: 'underline',
               }}
             >
-              For advanced users
+              {t('auth:advanced_users', { postProcess: 'capitalize' })}
             </Typography>
             <Box
               sx={{

src/main.tsx

@@ -6,6 +6,7 @@ import { MessageQueueProvider } from './MessageQueueContext.tsx';
 import { RecoilRoot } from 'recoil';
 import { ThemeProvider } from './components/Theme/ThemeContext.tsx';
 import { CssBaseline } from '@mui/material';
+import '../i18n';
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
   <>