[Multilingual] Simplify language imports

jsx/I18nSetup.js

@@ -1,19 +1,15 @@
 import i18n from 'i18next';
 import {initReactI18next} from 'react-i18next';
 
-import jaResources from '../locale/ja/LC_MESSAGES/loris.json';
-import hiResources from '../locale/hi/LC_MESSAGES/loris.json';
-import esResources from '../locale/es/LC_MESSAGES/loris.json';
-
 const resources = {
   ja: {
-    loris: jaResources,
+    loris: require('../locale/ja/LC_MESSAGES/loris.json'),
   },
   hi: {
-    loris: hiResources,
+    loris: require('../locale/hi/LC_MESSAGES/loris.json'),
   },
   es: {
-    loris: esResources,
+    loris: require('../es/LC_MESSAGES/loris.json'),
   },
 };
 

modules/candidate_list/jsx/candidateListIndex.js

@@ -12,9 +12,6 @@ import OpenProfileForm from './openProfileForm';
 import i18n from 'I18nSetup';
 import {withTranslation} from 'react-i18next';
 
-import jaStrings from '../locale/ja/LC_MESSAGES/candidate_list.json';
-import hiStrings from '../locale/hi/LC_MESSAGES/candidate_list.json';
-
 /**
  * Candidate List
  *
@@ -407,8 +404,10 @@ CandidateListIndex.propTypes = {
 
 window.addEventListener('load', () => {
   const args = QueryString.get();
-  i18n.addResourceBundle('ja', 'candidate_list', jaStrings);
-  i18n.addResourceBundle('hi', 'candidate_list', hiStrings);
+  i18n.addResourceBundle(
+	  'ja', 'candidate_list', require('../locale/ja/LC_MESSAGES/candidate_list.json'));
+  i18n.addResourceBundle('hi', 'candidate_list', require('../locale/hi/LC_MESSAGES/candidate_list.json'));
+
 
 
   const CLIndex = withTranslation(

modules/data_release/jsx/dataReleaseIndex.js

@@ -13,9 +13,6 @@ import UploadFileForm from './uploadFileForm';
 import AddPermissionForm from './addPermissionForm';
 import ManagePermissionsForm from './managePermissionsForm';
 
-import hiStrings from '../locale/hi/LC_MESSAGES/data_release.json';
-import jaStrings from '../locale/ja/LC_MESSAGES/data_release.json';
-
 /**
  * Data Release
  *
@@ -244,8 +241,10 @@ DataReleaseIndex.propTypes = {
 };
 
 window.addEventListener('load', () => {
-  i18n.addResourceBundle('ja', 'data_release', jaStrings);
-  i18n.addResourceBundle('hi', 'data_release', hiStrings);
+  i18n.addResourceBundle('ja', 'data_release', require('../locale/ja/LC_MESSAGES/data_release.json'));
+  i18n.addResourceBundle('hi', 'data_release', require('../locale/hi/LC_MESSAGES/data_release.json'));
+
+
   const Index = withTranslation(
     ['data_release', 'loris']
   )(DataReleaseIndex);

modules/datadict/jsx/dataDictIndex.js

@@ -10,9 +10,6 @@ import FilterableDataTable from 'FilterableDataTable';
 
 import fetchDataStream from 'jslib/fetchDataStream';
 
-import hiStrings from '../locale/hi/LC_MESSAGES/datadict.json';
-import jaStrings from '../locale/ja/LC_MESSAGES/datadict.json';
-
 /**
  * Data Dictionary Page.
  *
@@ -239,8 +236,10 @@ DataDictIndex.propTypes = {
 };
 
 window.addEventListener('load', () => {
-  i18n.addResourceBundle('hi', 'datadict', hiStrings);
-  i18n.addResourceBundle('ja', 'datadict', jaStrings);
+  i18n.addResourceBundle('hi', 'datadict', require('../locale/hi/LC_MESSAGES/datadict.json'));
+  i18n.addResourceBundle('ja', 'datadict', require('../locale/ja/LC_MESSAGES/datadict.json'));
+
+
   const Index = withTranslation(
     ['datadict', 'loris']
   )(DataDictIndex);

modules/dictionary/jsx/dataDictIndex.js

@@ -9,9 +9,6 @@ import Loader from 'Loader';
 import FilterableDataTable from 'FilterableDataTable';
 import swal from 'sweetalert2';
 
-import hiStrings from '../locale/hi/LC_MESSAGES/dictionary.json';
-import jaStrings from '../locale/ja/LC_MESSAGES/dictionary.json';
-
 /**
  * Data Dictionary Page.
  *
@@ -357,8 +354,9 @@ DataDictIndex.propTypes = {
 };
 
 window.addEventListener('load', () => {
-  i18n.addResourceBundle('ja', 'dictionary', jaStrings);
-  i18n.addResourceBundle('hi', 'dictionary', hiStrings);
+  i18n.addResourceBundle('ja', 'dictionary', require('../locale/ja/LC_MESSAGES/dictionary.json'));
+  i18n.addResourceBundle('hi', 'dictionary', require('../locale/hi/LC_MESSAGES/dictionary.json'));
+
   const Index = withTranslation(
     ['dictionary', 'loris']
   )(DataDictIndex);

modules/statistics/jsx/WidgetIndex.js

@@ -12,7 +12,6 @@ import {useTranslation} from 'react-i18next';
 import '../css/WidgetIndex.css';
 
 import {setupCharts} from './widgets/helpers/chartBuilder';
-import jaStrings from '../locale/ja/LC_MESSAGES/statistics.json';
 
 /**
  * WidgetIndex - the main window.
@@ -26,7 +25,8 @@ const WidgetIndex = (props) => {
   const [modalChart, setModalChart] = useState(null);
   const {t, i18n} = useTranslation();
   useEffect( () => {
-    i18n.addResourceBundle('ja', 'statistics', jaStrings);
+
+    i18n.addResourceBundle('ja', 'statistics', require('../locale/ja/LC_MESSAGES/statistics.json'));
   }, []);
 
   // used by recruitment.js and studyprogression.js to display each chart.

modules/statistics/jsx/widgets/studyprogression.js

@@ -6,7 +6,6 @@ import Panel from 'Panel';
 import {QueryChartForm} from './helpers/queryChartForm';
 import {setupCharts} from './helpers/chartBuilder';
 import {useTranslation} from 'react-i18next';
-import jaStrings from '../../locale/ja/LC_MESSAGES/statistics.json';
 
 /**
  * StudyProgression - a widget containing statistics for study data.
@@ -21,7 +20,8 @@ const StudyProgression = (props) => {
   const [showFiltersRecruitment, setShowFiltersRecruitment] = useState(false);
   const [activeView, setActiveView] = useState(0);
   useEffect( () => {
-    i18n.addResourceBundle('ja', 'statistics', jaStrings);
+    i18n.addResourceBundle('ja', 'statistics', require('../../locale/ja/LC_MESSAGES/statistics.json'));
+
 
     // Re-set default state that depended on the translation
     let newdetails = {...chartDetails};

src/Middleware/Language.php

@@ -78,7 +78,7 @@ public function process(
         $loris = $request->getAttribute("loris");
         $lang  = self::detectLocale($loris, $request);
         if ($lang !== null) {
-            \setlocale(LC_MESSAGES, $lang . '.utf8');
+            \setlocale(LC_ALL, $lang . '.utf8');
             return $this->next->process(
                 $request->withAttribute("locale", $lang),
                 $handler