Client - init localization w/ react-i18n - #40

fittrackee_client/src/components/NavBar/index.jsx

@@ -1,4 +1,5 @@
 import React from 'react'
+import { Translation } from 'react-i18next'
 import { connect } from 'react-redux'
 import { Link } from 'react-router-dom'
 
@@ -8,6 +9,8 @@ class NavBar extends React.PureComponent {
   render() {
     const { id, isAuthenticated, picture, username } = this.props
     return (
+      <Translation>
+        {t => (
           <header>
             <nav className="navbar navbar-expand-lg navbar-light bg-light">
               <div className="container">
@@ -35,7 +38,7 @@ class NavBar extends React.PureComponent {
                           pathname: '/',
                         }}
                       >
-                    Dashboard
+                        {t('Dashboard')}
                       </Link>
                     </li>
                     {isAuthenticated && (
@@ -46,7 +49,7 @@ class NavBar extends React.PureComponent {
                             pathname: '/activities/history',
                           }}
                         >
-                      Workouts
+                          {t('Workouts')}
                         </Link>
                       </li>
                     )}
@@ -58,7 +61,7 @@ class NavBar extends React.PureComponent {
                             pathname: '/activities/statistics',
                           }}
                         >
-                      Statistics
+                          {t('Statistics')}
                         </Link>
                       </li>
                     )}
@@ -70,7 +73,7 @@ class NavBar extends React.PureComponent {
                             pathname: '/activities/add',
                           }}
                         >
-                      <strong>Add workout</strong>
+                          <strong>{t('Add workout')}</strong>
                         </Link>
                       </li>
                     )}
@@ -87,7 +90,10 @@ class NavBar extends React.PureComponent {
                     {/* </li> */}
                     {/* )} */}
                   </ul>
-              <ul className="navbar-nav flex-row ml-md-auto d-none d-md-flex">
+                  {/* prettier-ignore */}
+                  <ul
+                    className="navbar-nav flex-row ml-md-auto d-none d-md-flex"
+                  >
                     {!isAuthenticated && (
                       <li className="nav-item">
                         <Link
@@ -96,7 +102,7 @@ class NavBar extends React.PureComponent {
                             pathname: '/register',
                           }}
                         >
-                      Register
+                          {t('Register')}
                         </Link>
                       </li>
                     )}
@@ -108,7 +114,7 @@ class NavBar extends React.PureComponent {
                             pathname: '/login',
                           }}
                         >
-                      Login
+                          {t('Login')}
                         </Link>
                       </li>
                     )}
@@ -139,7 +145,7 @@ class NavBar extends React.PureComponent {
                             pathname: '/logout',
                           }}
                         >
-                      Logout
+                          {t('Logout')}
                         </Link>
                       </li>
                     )}
@@ -148,6 +154,8 @@ class NavBar extends React.PureComponent {
               </div>
             </nav>
           </header>
+        )}
+      </Translation>
     )
   }
 }

fittrackee_client/src/components/User/Form.jsx

@@ -1,18 +1,21 @@
 import React from 'react'
+import { useTranslation } from 'react-i18next'
 import { Helmet } from 'react-helmet'
 
 import { history } from '../../index'
 import { isRegistrationAllowed } from '../../utils'
 
 export default function Form(props) {
+  const { t } = useTranslation()
+  const pageTitle = `${props.formType
+    .charAt(0)
+    .toUpperCase()}${props.formType.slice(1)}`
   return (
     <div>
       <Helmet>
-        <title>FitTrackee - {props.formType}</title>
+        <title>FitTrackee - {t(props.formType)}</title>
       </Helmet>
-      <h1 className="page-title">
-        {`${props.formType.charAt(0).toUpperCase()}${props.formType.slice(1)}`}
-      </h1>
+      <h1 className="page-title">{t(pageTitle)}</h1>
       <div className="container">
         <div className="row">
           <div className="col-md-3" />
@@ -43,7 +46,7 @@ export default function Form(props) {
                     <input
                       className="form-control input-lg"
                       name="username"
-                      placeholder="Enter a username"
+                      placeholder={t('Enter a username')}
                       required
                       type="text"
                       value={props.userForm.username}
@@ -55,7 +58,7 @@ export default function Form(props) {
                   <input
                     className="form-control input-lg"
                     name="email"
-                    placeholder="Enter an email address"
+                    placeholder={t('Enter an email address')}
                     required
                     type="email"
                     value={props.userForm.email}
@@ -66,7 +69,7 @@ export default function Form(props) {
                   <input
                     className="form-control input-lg"
                     name="password"
-                    placeholder="Enter a password"
+                    placeholder={t('Enter a password')}
                     required
                     type="password"
                     value={props.userForm.password}
@@ -78,7 +81,7 @@ export default function Form(props) {
                     <input
                       className="form-control input-lg"
                       name="password_conf"
-                      placeholder="Enter the password confirmation"
+                      placeholder={t('Enter the password confirmation')}
                       required
                       type="password"
                       value={props.userForm.password_conf}
@@ -89,7 +92,7 @@ export default function Form(props) {
                 <input
                   type="submit"
                   className="btn btn-primary btn-lg btn-block"
-                  value="Submit"
+                  value={t('Submit')}
                 />
               </form>
             )}

fittrackee_client/src/i18n.js

@@ -0,0 +1,31 @@
+import i18n from 'i18next'
+import LanguageDetector from 'i18next-browser-languagedetector'
+import XHR from 'i18next-xhr-backend'
+
+import EnTranslations from './locales/en/translations.json'
+import FrTranslations from './locales/fr/translations.json'
+
+i18n
+  .use(XHR)
+  .use(LanguageDetector)
+  .init({
+    debug: true,
+    lng: 'en',
+    fallbackLng: 'en',
+    keySeparator: false,
+    interpolation: {
+      escapeValue: false,
+    },
+    resources: {
+      en: {
+        translations: EnTranslations,
+      },
+      fr: {
+        translations: FrTranslations,
+      },
+    },
+    ns: ['translations'],
+    defaultNS: 'translations',
+  })
+
+export default i18n

fittrackee_client/src/index.js

@@ -1,11 +1,13 @@
 /* eslint-disable react/jsx-filename-extension */
 import { createBrowserHistory } from 'history'
 import React from 'react'
+import { I18nextProvider } from 'react-i18next'
 import ReactDOM from 'react-dom'
 import { routerMiddleware } from 'connected-react-router'
-import { applyMiddleware, createStore, compose } from 'redux'
+import { applyMiddleware, compose, createStore } from 'redux'
 import thunk from 'redux-thunk'
 
+import i18n from './i18n'
 import App from './components/App'
 import Root from './components/Root'
 import registerServiceWorker from './registerServiceWorker'
@@ -34,7 +36,9 @@ if (window.localStorage.authToken !== null) {
 
 ReactDOM.render(
   <Root store={store} history={history}>
+    <I18nextProvider i18n={i18n}>
       <App />
+    </I18nextProvider>
   </Root>,
   rootNode
 )

fittrackee_client/src/locales/en/translations.json

@@ -0,0 +1,15 @@
+{
+  "Dashboard": "Dashboard",
+  "Workouts": "Workouts",
+  "Statistics": "Statistics",
+  "Add workout": "Add workout",
+  "Register": "Register",
+  "Login": "Login",
+  "Logout": "Logout",
+  "login": "login",
+  "Enter a username": "Enter a username",
+  "Enter an email address": "Enter an email address",
+  "Enter a password": "Enter a password",
+  "Enter the password confirmation": "Enter the password confirmation",
+  "Submit": "Submit"
+}

fittrackee_client/src/locales/fr/translations.json

@@ -0,0 +1,15 @@
+{
+  "Dashboard": "Tableau de Bord",
+  "Workouts": "Activités",
+  "Statistics": "Statistiques",
+  "Add workout": "Ajouter une activité",
+  "Register": "S'inscrire",
+  "Login": "Se connecter",
+  "Logout": "Se déconnecter",
+  "login": "se connecter",
+  "Enter a username": "Saisir un nom",
+  "Enter an email address": "Saisir une adresse e-mail",
+  "Enter a password": "Saisir un mot de passe",
+  "Enter the password confirmation": "Confirmer le mot de passe",
+  "Submit": "Valider"
+}

package.json

@@ -7,12 +7,16 @@
     "connected-react-router": "^6.5.2",
     "date-fns": "^2.1.0",
     "history": "^4.9.0",
+    "i18next": "^17.0.13",
+    "i18next-browser-languagedetector": "^3.0.3",
+    "i18next-xhr-backend": "^3.1.2",
     "leaflet": "^1.5.1",
     "luxon": "^1.17.2",
     "object-hash": "^1.3.1",
     "react": "^16.9.0",
     "react-dom": "^16.9.0",
     "react-helmet": "^6.0.0-beta",
+    "react-i18next": "^10.12.2",
     "react-leaflet": "^2.4.0",
     "react-redux": "^7.1.1",
     "react-router-dom": "^5.0.1",

yarn.lock

@@ -851,7 +851,7 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.0", "@babel/runtime@^7.4.2", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.5":
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.3.1", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.0", "@babel/runtime@^7.4.2", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.5":
   version "7.6.0"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.6.0.tgz#4fc1d642a9fd0299754e8b5de62c631cf5568205"
   integrity sha512-89eSBLJsxNxOERC0Op4vd+0Bqm6wRMqMbFtV3i0/fbaWw/mJ8Q3eBvgX0G4SyrOOLCtbu98HspF8o09MRT+KzQ==
@@ -5692,6 +5692,13 @@ html-minifier@^3.5.20:
     relateurl "0.2.x"
     uglify-js "3.4.x"
 
+html-parse-stringify2@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/html-parse-stringify2/-/html-parse-stringify2-2.0.1.tgz#dc5670b7292ca158b7bc916c9a6735ac8872834a"
+  integrity sha1-3FZwtyksoVi3vJFsmmc1rIhyg0o=
+  dependencies:
+    void-elements "^2.0.1"
+
 html-webpack-plugin@4.0.0-beta.5:
   version "4.0.0-beta.5"
   resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-4.0.0-beta.5.tgz#2c53083c1151bfec20479b1f8aaf0039e77b5513"
@@ -5791,6 +5798,25 @@ https-browserify@^1.0.0:
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
   integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
 
+i18next-browser-languagedetector@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/i18next-browser-languagedetector/-/i18next-browser-languagedetector-3.0.3.tgz#879ebe421685c70cc5cfa96191364a35ea7da742"
+  integrity sha512-1YuAogyQap0J6N4kM+6gAjZ6T7QWrp3xZCmSs0QedkNmgAKhj7FiQlCviHKl3IwbM6zJNgft4D7UDPWb1dTCMQ==
+
+i18next-xhr-backend@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/i18next-xhr-backend/-/i18next-xhr-backend-3.1.2.tgz#f9da86c81981ac245325cb2dbfd4232a5b183676"
+  integrity sha512-zN+x85W5R2ezGfmRh8F7+lsXoQgCNNb1jjSfm0325VuSIZ4ewvsnq3uHFrZaXmSJ8qTwPibO9rRb3mIzncEF9g==
+  dependencies:
+    "@babel/runtime" "^7.5.5"
+
+i18next@^17.0.13:
+  version "17.0.13"
+  resolved "https://registry.yarnpkg.com/i18next/-/i18next-17.0.13.tgz#3c639e15de86e0523f8f286f6cf07db355ee0a4f"
+  integrity sha512-tCBpekVs95IsN3kdi/6HhnfzHDlpXerOmOsf2ZMWtct9YbMYKI54HVdQ6XxsHGXBxY+UgjbQJwqghKCd2sYQWw==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+
 iconv-lite@0.4.11:
   version "0.4.11"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.11.tgz#2ecb42fd294744922209a2e7c404dac8793d8ade"
@@ -9450,6 +9476,14 @@ react-helmet@^6.0.0-beta:
     react-fast-compare "^2.0.2"
     react-side-effect "^1.1.0"
 
+react-i18next@^10.12.2:
+  version "10.12.2"
+  resolved "https://registry.yarnpkg.com/react-i18next/-/react-i18next-10.12.2.tgz#2f2d79b84c1f3e3844d110e4c9d5c73a48f99418"
+  integrity sha512-tZCBhUz8rJtgmTi1z2pWEoQBvFHjwOS2+TQ7L4RfJq1LDirXi2m+3Pwg6gUECVCGenWomLufWNiTwRF9fmBrUQ==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    html-parse-stringify2 "2.0.1"
+
 react-is@^16.6.0, react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.4, react-is@^16.9.0:
   version "16.9.0"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.9.0.tgz#21ca9561399aad0ff1a7701c01683e8ca981edcb"
@@ -11642,6 +11676,11 @@ vm-browserify@^1.0.1:
   resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.0.tgz#bd76d6a23323e2ca8ffa12028dc04559c75f9019"
   integrity sha512-iq+S7vZJE60yejDYM0ek6zg308+UZsdtPExWP9VZoCFCz1zkJoXFnAX7aZfd/ZwrkidzdUZL0C/ryW+JwAiIGw==
 
+void-elements@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/void-elements/-/void-elements-2.0.1.tgz#c066afb582bb1cb4128d60ea92392e94d5e9dbec"
+  integrity sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=
+
 w3c-hr-time@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz#82ac2bff63d950ea9e3189a58a65625fedf19045"