Locale unification part 2 (make PHP handle all locale gen/import).

.github/workflows/default.yml

@@ -70,17 +70,13 @@ jobs:
         if: github.event_name == 'push' || github.event_name == 'schedule'
         run: |
           rm -rf resources/locale/compiled
+          rm -rf resources/locale/compiled_js
           rm -rf resources/locale/*.UTF-8
-          rm -rf resources/locale/translations.json
           mkdir -p resources/locale/compiled
 
       - name: Generate new translations from existing code.
         if: github.event_name == 'push' || github.event_name == 'schedule'
-        run: |
-          cd frontend
-          npm ci
-          npm run generate-locales
-          bin/console locale:generate
+        run: bin/console locale:generate
 
       - name: Pull latest translations.
         if: github.event_name == 'push' || github.event_name == 'schedule'
@@ -103,7 +99,6 @@ jobs:
 
           cd frontend
           npm ci
-          npm run import-locales
           npm run build
 
       - name: Build OpenAPI Docs

frontend/package.json

@@ -2,12 +2,10 @@
     "name": "azuracast",
     "license": "Apache-2.0",
     "scripts": {
-      "dev": "npm ci && bash",
-      "dev-build": "npm ci && npm run build",
-      "build": "gulp",
-      "generate-locales": "gettext-extract --attribute v-translate --keywords '$gettext' --output ../resources/locale/frontend.pot $(find ./vue -type f -name '*.vue' -o -name '*.js')",
-      "import-locales": "gettext-compile --output ../resources/locale/translations.json $(find ../resources/locale/*.UTF-8 -type f -name '*.po')",
-      "ci": "npm run import-locales && npm run build"
+        "dev": "npm ci && bash",
+        "dev-build": "npm ci && npm run build",
+        "build": "gulp",
+        "ci": "npm run build"
     },
     "dependencies": {
         "@babel/core": "^7.15.5",
@@ -32,7 +30,6 @@
         "css-loader": "^1.0",
         "del": "^3.0.0",
         "dirrty": "^1.0.0",
-        "easygettext": "^2.17.0",
         "gulp": "^4.0.2",
         "gulp-babel": "^8.0.0",
         "gulp-clean-css": "^3.9.2",

src/Console/Command/Locale/GenerateCommand.php

@@ -24,12 +24,21 @@ class GenerateCommand extends CommandAbstract
         $exportDir = $environment->getBaseDirectory() . '/resources/locale';
 
         $dest_file = $exportDir . '/default.pot';
-        $frontendFile = $exportDir . '/frontend.pot';
 
         $translations = new Translations();
 
-        if (file_exists($frontendFile)) {
-            $translations->addFromPoFile($frontendFile);
+        // Find all JS/Vue file translations.
+        $directory = new RecursiveDirectoryIterator($environment->getBaseDirectory() . '/frontend/vue');
+        $iterator = new RecursiveIteratorIterator($directory);
+
+        $vueRegex = new RegexIterator($iterator, '/^.+\.(vue)$/i', RecursiveRegexIterator::GET_MATCH);
+        foreach ($vueRegex as $pathMatch) {
+            $translations->addFromVueJsFile($pathMatch[0]);
+        }
+
+        $jsRegex = new RegexIterator($iterator, '/^.+\.(js)$/i', RecursiveRegexIterator::GET_MATCH);
+        foreach ($jsRegex as $pathMatch) {
+            $translations->addFromJsCodeFile($pathMatch[0]);
         }
 
         // Find all PHP/PHTML files in the application's code.

src/Console/Command/Locale/ImportCommand.php

@@ -7,6 +7,7 @@ namespace App\Console\Command\Locale;
 use App\Console\Command\CommandAbstract;
 use App\Environment;
 use App\Locale;
+use Gettext\Translation;
 use Gettext\Translations;
 use Symfony\Component\Console\Style\SymfonyStyle;
 
@@ -21,19 +22,47 @@ class ImportCommand extends CommandAbstract
         $locales = Locale::SUPPORTED_LOCALES;
         $locale_base = $environment->getBaseDirectory() . '/resources/locale';
 
+        $jsTranslations = [];
+
         foreach ($locales as $locale_key => $locale_name) {
             $locale_source = $locale_base . '/' . $locale_key . '/LC_MESSAGES/default.po';
 
-            if (file_exists($locale_source)) {
+            if (is_file($locale_source)) {
                 $translations = Translations::fromPoFile($locale_source);
 
+                // Temporary inclusion of frontend translations
+                $frontendTranslations = $locale_base . '/' . $locale_key . '/LC_MESSAGES/frontend.po';
+                if (is_file($frontendTranslations)) {
+                    $frontendTranslations = Translations::fromPoFile($frontendTranslations);
+                    $translations->mergeWith($frontendTranslations);
+                }
+
                 $locale_dest = $locale_base . '/compiled/' . $locale_key . '.php';
                 $translations->toPhpArrayFile($locale_dest);
 
+                $localeJsKey = str_replace('.UTF-8', '', $locale_key);
+
+                /** @var Translation $translation */
+                foreach ($translations as $translation) {
+                    if ($translation->isDisabled() || !$translation->hasTranslation()) {
+                        continue;
+                    }
+
+                    $jsTranslations[$localeJsKey][$translation->getOriginal()] = $translation->getTranslation();
+                }
+
                 $io->writeln(__('Imported locale: %s', $locale_key . ' (' . $locale_name . ')'));
             }
         }
 
+        $jsTranslations = json_encode(
+            $jsTranslations,
+            JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE
+        );
+        $jsTranslationsPath = $locale_base . '/translations.json';
+
+        file_put_contents($jsTranslationsPath, $jsTranslations);
+
         $io->success('Locales imported.');
         return 0;
     }