Translations: add jinja and js translations

* closes: inveniosoftware#77

.tx/config

@@ -32,3 +32,36 @@ file_filter = invenio_pages/translations/<lang>/LC_MESSAGES/messages.po
 source_file = invenio_pages/translations/messages.pot
 source_lang = en
 type = PO
+
+# Translate JavaScript strings
+# 1) Navigate to the invenio_administration/assets/semantic-ui/translations/invenio_administration folder
+# 2) Install i18n dev dependencies
+#    npm install
+# 3) Add a new language
+#    npm run init_catalog lang <lang>
+# 4) Extract translation keys/values
+#    $ npm run extract_messages
+# 5) Update the ./messages/index.js file
+#    import TRANSLATE_<lang> from './<lang>/translations.json'
+#    export const translations = {
+#      ...rest,
+#      <lang>: { translation: TRANSLATE_<lang> }
+#    }
+# 6) Install the transifex-client
+#    $ pip install transifex-client
+# 7) Push source (.pot) and translations (.po) to Transifex
+#    $ tx push -s -t
+# 8) Pull translations for a single language from Transifex
+#    $ tx pull -l <lang>
+# 9) Pull translations for all languages from Transifex
+#    $ tx pull -a
+# 10) Compile .po files for all languages
+#    $ npm run compile_catalog
+# 11) Convert .po file for a single language
+#    $ npm run compile_catalog lang <lang>
+
+[invenio.invenio-pages-messages-ui]
+file_filter = invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/<lang>/messages.po
+source_file = invenio_pages/assets/semantic-ui/translations/invenio_pages/translations.pot
+source_lang = en
+type = PO

babel.ini

@@ -1,23 +1,15 @@
 # -*- coding: utf-8 -*-
 #
 # This file is part of Invenio.
-# Copyright (C) 2015-2022 CERN.
+# Copyright (C) 2015-2023 CERN.
 #
 # Invenio is free software; you can redistribute it and/or modify it
 # under the terms of the MIT License; see LICENSE file for more details.
 
 # Extraction from Python source files
-
 [python: **.py]
 encoding = utf-8
 
 # Extraction from Jinja2 templates
-
 [jinja2: **/templates/**.html]
 encoding = utf-8
-
-# Extraction from JavaScript files
-
-[javascript: **.js]
-encoding = utf-8
-extract_messages = $._, jQuery._

invenio_pages/assets/semantic-ui/translations/invenio_pages/i18next-scanner.config.js

@@ -0,0 +1,63 @@
+// This file is part of Invenio
+//
+// Invenio-pages is free software; you can redistribute it and/or modify it
+// under the terms of the MIT License; see LICENSE file for more details.
+
+// list of func used to
+// mark the strings for translation
+const { languages } = require("./package.json").config;
+
+const funcList = ["i18next.t"];
+const extensions = [".js", ".jsx"];
+
+module.exports = {
+  options: {
+    debug: true,
+    removeUnusedKeys: true,
+    browserLanguageDetection: true,
+    func: {
+      list: funcList,
+      extensions: extensions,
+    },
+    //using Trans component
+    trans: {
+      component: "Trans",
+      extensions: extensions,
+      fallbackKey: function (ns, value) {
+        return value;
+      },
+    },
+    lngs: languages,
+    ns: [
+      // file name (.json)
+      "translations",
+    ],
+    defaultLng: "en",
+    defaultNs: "translations",
+    // @param {string} lng The language currently used.
+    // @param {string} ns The namespace currently used.
+    // @param {string} key The translation key.
+    // @return {string} Returns a default value for the translation key.
+    defaultValue: function (lng, ns, key) {
+      if (lng === "en") {
+        // Return key as the default value for English language
+        return key;
+      }
+      return "";
+    },
+    resource: {
+      // The path where resources get loaded from. Relative to current working directory.
+      loadPath: "messages/{{lng}}/{{ns}}.json",
+
+      // The path to store resources.
+      savePath: "messages/{{lng}}/{{ns}}.json",
+      jsonIndent: 2,
+      lineEnding: "\n",
+    },
+    nsSeparator: false, // namespace separator
+
+    //Set to false to disable key separator
+    // if you prefer having keys as the fallback for translation (e.g. gettext).
+    keySeparator: false,
+  },
+};

invenio_pages/assets/semantic-ui/translations/invenio_pages/i18next.js

@@ -0,0 +1,36 @@
+// This file is part of Invenio
+//
+// Invenio-pages is free software; you can redistribute it and/or modify it
+// under the terms of the MIT License; see LICENSE file for more details.
+
+import i18n from "i18next";
+
+import LanguageDetector from "i18next-browser-languagedetector";
+import { translations } from "./messages";
+import { initReactI18next } from "react-i18next";
+
+const options = {
+  fallbackLng: "en", // fallback keys
+  returnEmptyString: false,
+  debug: process.env.NODE_ENV === "development",
+  resources: translations,
+  keySeparator: false,
+  nsSeparator: false,
+  // specify language detection order
+  detection: {
+    order: ["htmlTag"],
+    // cache user language off
+    caches: [],
+  },
+  react: {
+    // Set empty - to allow html tags convert to trans tags
+    // HTML TAG | Trans TAG
+    //  <span>  | <1>
+    transKeepBasicHtmlNodesFor: [],
+  },
+};
+
+const i18next = i18n.createInstance();
+i18next.use(LanguageDetector).use(initReactI18next).init(options);
+
+export { i18next };

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/af/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/ar/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/bg/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/ca/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/cs/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/da/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/de/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/el/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/en/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": "Actions"
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/es/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/et/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/et_EE/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/fa/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/fr/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/gl/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/hr/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/hu/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/index.js

@@ -0,0 +1,69 @@
+import TRANSLATE_AF from "./af/translations.json";
+import TRANSLATE_AR from "./ar/translations.json";
+import TRANSLATE_BG from "./bg/translations.json";
+import TRANSLATE_CA from "./ca/translations.json";
+import TRANSLATE_CS from "./cs/translations.json";
+import TRANSLATE_DA from "./da/translations.json";
+import TRANSLATE_DE from "./de/translations.json";
+import TRANSLATE_EL from "./el/translations.json";
+import TRANSLATE_EN from "./en/translations.json";
+import TRANSLATE_ES from "./es/translations.json";
+import TRANSLATE_ET from "./et/translations.json";
+import TRANSLATE_ET_EE from "./et_EE/translations.json";
+import TRANSLATE_FA from "./fa/translations.json";
+import TRANSLATE_FR from "./fr/translations.json";
+import TRANSLATE_GL from "./gl/translations.json";
+import TRANSLATE_HR from "./hr/translations.json";
+import TRANSLATE_HU from "./hu/translations.json";
+import TRANSLATE_IT from "./it/translations.json";
+import TRANSLATE_JA from "./ja/translations.json";
+import TRANSLATE_KA from "./ka/translations.json";
+import TRANSLATE_LT from "./lt/translations.json";
+import TRANSLATE_NO from "./no/translations.json";
+import TRANSLATE_PL from "./pl/translations.json";
+import TRANSLATE_PT from "./pt/translations.json";
+import TRANSLATE_RO from "./ro/translations.json";
+import TRANSLATE_RU from "./ru/translations.json";
+import TRANSLATE_RW from "./rw/translations.json";
+import TRANSLATE_SK from "./sk/translations.json";
+import TRANSLATE_SV from "./sv/translations.json";
+import TRANSLATE_TR from "./tr/translations.json";
+import TRANSLATE_UK from "./uk/translations.json";
+import TRANSLATE_ZH_CN from "./zh_CN/translations.json";
+import TRANSLATE_ZH_TW from "./zh_TW/translations.json";
+
+export const translations = {
+  af: { translation: TRANSLATE_AF },
+  ar: { translation: TRANSLATE_AR },
+  bg: { translation: TRANSLATE_BG },
+  ca: { translation: TRANSLATE_CA },
+  cs: { translation: TRANSLATE_CS },
+  da: { translation: TRANSLATE_DA },
+  de: { translation: TRANSLATE_DE },
+  el: { translation: TRANSLATE_EL },
+  en: { translation: TRANSLATE_EN },
+  es: { translation: TRANSLATE_ES },
+  et: { translation: TRANSLATE_ET },
+  et_EE: { translation: TRANSLATE_ET_EE },
+  fa: { translation: TRANSLATE_FA },
+  fr: { translation: TRANSLATE_FR },
+  gl: { translation: TRANSLATE_GL },
+  hr: { translation: TRANSLATE_HR },
+  hu: { translation: TRANSLATE_HU },
+  it: { translation: TRANSLATE_IT },
+  ja: { translation: TRANSLATE_JA },
+  ka: { translation: TRANSLATE_KA },
+  lt: { translation: TRANSLATE_LT },
+  no: { translation: TRANSLATE_NO },
+  pl: { translation: TRANSLATE_PL },
+  pt: { translation: TRANSLATE_PT },
+  ro: { translation: TRANSLATE_RO },
+  ru: { translation: TRANSLATE_RU },
+  rw: { translation: TRANSLATE_RW },
+  sk: { translation: TRANSLATE_SK },
+  sv: { translation: TRANSLATE_SV },
+  tr: { translation: TRANSLATE_TR },
+  uk: { translation: TRANSLATE_UK },
+  zh_CN: { translation: TRANSLATE_ZH_CN },
+  zh_TW: { translation: TRANSLATE_ZH_TW },
+};

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/it/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/ja/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/ka/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/lt/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/no/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/pl/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/pt/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/ro/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/ru/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/rw/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/sk/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/sv/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/tr/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/uk/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/zh_CN/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}

invenio_pages/assets/semantic-ui/translations/invenio_pages/messages/zh_TW/translations.json

@@ -0,0 +1,3 @@
+{
+  "Actions": ""
+}