Split translations

Makefile

@@ -31,11 +31,15 @@ all:
 	@echo choose a target from: clean makemessages translations
 
 clean:
-	rm -f $(TEMPLATE_POT) $(OUTPUT_DIR)/translations.json
+	rm -rf $(TEMPLATE_POT)
 
 makemessages: $(TEMPLATE_POT)
 
-translations: ./$(OUTPUT_DIR)/translations.json
+translations: $(LOCALE_FILES)
+	mkdir -p $(OUTPUT_DIR)/translations
+	@for lang in $(LOCALES); do \
+		gettext-compile --output $(OUTPUT_DIR)/translations/$$lang.json $(OUTPUT_DIR)/locale/$$lang/LC_MESSAGES/app.po; \
+	done;
 
 # Create a main .pot template, then generate .po files for each available language.
 # Thanx to Systematic: https://github.com/Polyconseil/systematic/blob/866d5a/mk/main.mk#L167-L183
@@ -58,7 +62,3 @@ $(TEMPLATE_POT): $(GETTEXT_SOURCES)
 			msgattrib --no-wrap --no-obsolete -o $$PO_FILE $$PO_FILE || break; \
 		fi; \
 	done;
-
-$(OUTPUT_DIR)/translations.json: $(LOCALE_FILES)
-	mkdir -p $(OUTPUT_DIR)
-	gettext-compile --output $@ $(LOCALE_FILES)

src/main.js

@@ -7,17 +7,13 @@ import VueMeta from 'vue-meta'
 import App from './App.vue'
 import Home from './views/Home.vue'
 import Help from './views/Help'
-import News from './views/News'
 import Instances from './views/Instances'
-import HallOfFame from './views/Hall-Of-Fame'
 import FAQ from './views/FAQ'
 import AllContentSelections from './views/All-Content-Selections'
 
 import './scss/main.scss'
 import CommonMixins from './mixins/CommonMixins'
 
-const translations = require('./translations.json')
-
 Vue.use(VueRouter)
 
 // ############# I18N ##############
@@ -32,12 +28,8 @@ const aliasesLanguages = {
 }
 const allLocales = Object.keys(availableLanguages).concat(Object.keys(aliasesLanguages))
 
-Vue.use(GetTextPlugin, {
-  translations,
-  availableLanguages,
-  defaultLanguage: 'en_US',
-  silent: false
-})
+const defaultLanguage = 'en_US'
+let currentLanguage = defaultLanguage
 
 const localePath = window.location.pathname
   .replace(/^\//, '')
@@ -46,131 +38,152 @@ const localePath = window.location.pathname
 const languageFromLocalStorage = localStorage.getItem('language')
 
 if (allLocales.includes(localePath)) {
-  Vue.config.language = aliasesLanguages[localePath] ? aliasesLanguages[localePath] : localePath
-  localStorage.setItem('language', Vue.config.language)
+  currentLanguage = aliasesLanguages[localePath] ? aliasesLanguages[localePath] : localePath
+  localStorage.setItem('language', currentLanguage)
 } else if (languageFromLocalStorage) {
-  Vue.config.language = languageFromLocalStorage
+  currentLanguage = languageFromLocalStorage
 } else {
   const navigatorLanguage = window.navigator.userLanguage || window.navigator.language
   const snakeCaseLanguage = navigatorLanguage.replace('-', '_')
-  Vue.config.language = aliasesLanguages[snakeCaseLanguage] ? aliasesLanguages[snakeCaseLanguage] : snakeCaseLanguage
+  currentLanguage = aliasesLanguages[snakeCaseLanguage] ? aliasesLanguages[snakeCaseLanguage] : snakeCaseLanguage
 }
 
 Vue.filter('translate', value => {
   return value ? Vue.prototype.$gettext(value.toString()) : ''
 })
 
-// ###########################
+const p = currentLanguage === defaultLanguage
+  ? Promise.resolve({ default: {} })
+  : import('../public/translations/' + currentLanguage + '.json')
 
-Vue.use(VueMeta)
-
-Vue.mixin(CommonMixins)
-
-const routes = [
-  {
-    path: '/',
-    component: Home
-  },
-  {
-    path: '/help',
-    component: Help
-  },
-  {
-    path: '/news',
-    component: News
-  },
-  {
-    path: '/instances',
-    component: Instances
-  },
-  {
-    path: '/hall-of-fame',
-    component: HallOfFame
-  },
-  {
-    path: '/faq',
-    component: FAQ
-  },
-  {
-    path: '/content-selections',
-    component: AllContentSelections
-  }
-]
-
-for (const locale of allLocales) {
-  routes.push({
-    path: '/' + locale,
-    component: Home
+p.catch(err => {
+  console.error('Cannot load translations.', err)
+  return { default: {} }
+}).then(module => {
+  Vue.use(GetTextPlugin, {
+    translations: module.default,
+    availableLanguages,
+    defaultLanguage: 'en_US',
+    silent: process.env.NODE_ENV === 'development'
   })
-}
 
-const router = new VueRouter({
-  mode: 'history',
-  base: process.env.BASE_URL,
-  routes,
-  scrollBehavior (to, from, savedPosition) {
-    if (to.hash) {
-      return { selector: to.hash }
-    } else {
-      return { x: 0, y: 0 }
+  Vue.config.language = currentLanguage
+
+  // ###########################
+
+  Vue.use(VueMeta)
+
+  Vue.mixin(CommonMixins)
+
+  const HallOfFame = () => import('./views/Hall-Of-Fame')
+  const News = () => import('./views/News')
+
+  const routes = [
+    {
+      path: '/',
+      component: Home
+    },
+    {
+      path: '/help',
+      component: Help
+    },
+    {
+      path: '/news',
+      component: News
+    },
+    {
+      path: '/instances',
+      component: Instances
+    },
+    {
+      path: '/hall-of-fame',
+      component: HallOfFame
+    },
+    {
+      path: '/faq',
+      component: FAQ
+    },
+    {
+      path: '/content-selections',
+      component: AllContentSelections
     }
+  ]
+
+  for (const locale of allLocales) {
+    routes.push({
+      path: '/' + locale,
+      component: Home
+    })
   }
-})
 
-// Stats Matomo
-if (!(navigator.doNotTrack === 'yes' ||
-  navigator.doNotTrack === '1' ||
-  navigator.msDoNotTrack === '1' ||
-  window.doNotTrack === '1')
-) {
-  Vue.use(VueMatomo, {
-    // Configure your matomo server and site
-    host: 'https://stats.framasoft.org/',
-    siteId: 68,
+  const router = new VueRouter({
+    mode: 'history',
+    base: process.env.BASE_URL,
+    routes,
+    scrollBehavior (to, from, savedPosition) {
+      if (to.hash) {
+        return { selector: to.hash }
+      } else {
+        return { x: 0, y: 0 }
+      }
+    }
+  })
 
-    // Enables automatically registering pageviews on the router
+  // Stats Matomo
+  if (!(navigator.doNotTrack === 'yes' ||
+    navigator.doNotTrack === '1' ||
+    navigator.msDoNotTrack === '1' ||
+    window.doNotTrack === '1')
+  ) {
+    Vue.use(VueMatomo, {
+      // Configure your matomo server and site
+      host: 'https://stats.framasoft.org/',
+      siteId: 68,
+
+      // Enables automatically registering pageviews on the router
+      router,
+
+      // Require consent before sending tracking information to matomo
+      // Default: false
+      requireConsent: false,
+
+      // Whether to track the initial page view
+      // Default: true
+      trackInitialView: true,
+
+      // Changes the default .js and .php endpoint's filename
+      // Default: 'piwik'
+      trackerFileName: 'p',
+
+      enableLinkTracking: true
+    })
+
+    const _paq = _paq || [] // eslint-disable-line
+
+    // CNIL conformity
+    _paq.push([function piwikCNIL () {
+      const self = this
+
+      function getOriginalVisitorCookieTimeout () {
+        const now = new Date()
+        const nowTs = Math.round(now.getTime() / 1000)
+        const visitorInfo = self.getVisitorInfo()
+        const createTs = parseInt(visitorInfo[2], 10)
+        const cookieTimeout = 33696000 // 13 months in seconds
+        return (createTs + cookieTimeout) - nowTs
+      }
+
+      this.setVisitorCookieTimeout(getOriginalVisitorCookieTimeout())
+    }])
+  }
+
+  new Vue({ // eslint-disable-line no-new
+    el: '#app',
     router,
-
-    // Require consent before sending tracking information to matomo
-    // Default: false
-    requireConsent: false,
-
-    // Whether to track the initial page view
-    // Default: true
-    trackInitialView: true,
-
-    // Changes the default .js and .php endpoint's filename
-    // Default: 'piwik'
-    trackerFileName: 'p',
-
-    enableLinkTracking: true
+    mounted () {
+      // You'll need this for renderAfterDocumentEvent.
+      document.dispatchEvent(new Event('render-event'))
+    },
+    render: h => h(App)
   })
-
-  const _paq = _paq || [] // eslint-disable-line
-
-  // CNIL conformity
-  _paq.push([function piwikCNIL () {
-    const self = this
-
-    function getOriginalVisitorCookieTimeout () {
-      const now = new Date()
-      const nowTs = Math.round(now.getTime() / 1000)
-      const visitorInfo = self.getVisitorInfo()
-      const createTs = parseInt(visitorInfo[2], 10)
-      const cookieTimeout = 33696000 // 13 months in seconds
-      return (createTs + cookieTimeout) - nowTs
-    }
-
-    this.setVisitorCookieTimeout(getOriginalVisitorCookieTimeout())
-  }])
-}
-
-new Vue({ // eslint-disable-line no-new
-  el: '#app',
-  router,
-  mounted () {
-    // You'll need this for renderAfterDocumentEvent.
-    document.dispatchEvent(new Event('render-event'))
-  },
-  render: h => h(App)
 })