i18n: .po compilation

front/build/i18n.js

+const fs = require('fs');
+const path = require('path');
+const { gettextToI18next } = require('i18next-conv');
+
+// Convert .po files to i18next files
+fs.readdir(path.join(__dirname, '..', '..', 'po'), (err, files) => {
+    if (err) {
+        return console.log(err)
+    }
+
+    for (const file of files) {
+        if (file.endsWith('.po')) {
+            const lang = file.replace(/\.po$/, '')
+            const output = path.join(__dirname, '..', 'static', 'translations', `${lang}.json`)
+            fs.readFile(path.join(__dirname, '..', '..', 'po', file), (err, content) => {
+                if (err) {
+                    return console.log(err)
+                }
+
+                gettextToI18next(lang, content).then(res => {
+                    fs.writeFile(output, res, err => {
+                        if (err) {
+                            console.log(err)
+                        }
+                    })
+                })
+            })
+        }
+    }
+})
+

front/package.json

@@ -70,6 +70,7 @@
     "friendly-errors-webpack-plugin": "^1.1.3",
     "html-webpack-plugin": "^2.28.0",
     "http-proxy-middleware": "^0.17.3",
+    "i18next-conv": "^6.0.0",
     "inject-loader": "^3.0.0",
     "karma": "^1.4.1",
     "karma-coverage": "^1.1.1",

front/static/translations/en.json

+{}
\ No newline at end of file

front/static/translations/fr.json

+{}
\ No newline at end of file

po/en.po

+msgid ""
+msgstr ""
+"Project-Id-Version: Funkwhale 0.8\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-03-23 15:49-0700\n"
+"PO-Revision-Date: 2018-04-08 16:58+0100\n"
+"Last-Translator: baptiste <baptiste@gelez.xyz>\n"
+"Language-Team: English\n"
+"Language: en\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"

po/fr.po

+msgid ""
+msgstr ""
+"Project-Id-Version: Funkwhale 0.8\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-03-23 15:49-0700\n"
+"PO-Revision-Date: 2018-04-08 16:58+0100\n"
+"Last-Translator: baptiste <baptiste@gelez.xyz>\n"
+"Language-Team: French\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"