1 files changed, 84 insertions, 0 deletions
diff --git a/server/sonar-web/config/vite-dev-server-l10n-plugin.mjs b/server/sonar-web/config/vite-dev-server-l10n-plugin.mjs
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+++ b/server/sonar-web/config/vite-dev-server-l10n-plugin.mjs
@@ -0,0 +1,84 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2024 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+import fs from 'node:fs';
+import path from 'node:path';
+import { promisify } from 'node:util';
+
+const readFileAsync = promisify(fs.readFile);
+
+const l10nFilePath = '../../../sonar-core/src/main/resources/org/sonar/l10n/core.properties';
+
+const extensionsL10nFilepaths = [
+  '../../../private/core-extension-enterprise-server/src/main/resources/org/sonar/l10n/governance.properties',
+  '../../../private/core-extension-license/src/main/resources/org/sonar/l10n/license.properties',
+  '../../../private/core-extension-developer-server/src/main/resources/org/sonar/l10n/developer-server.properties',
+  '../../../private/core-extension-securityreport/src/main/resources/org/sonar/l10n/securityreport.properties',
+];
+
+const STATUS_OK = 200;
+const STATUS_ERROR = 500;
+
+function getFileMessage(filename) {
+  return readFileAsync(path.resolve(__dirname, filename), 'utf-8').then(
+    (content) => {
+      const messages = {};
+      const lines = content.split('\n');
+      lines.forEach((line) => {
+        const parts = line.split('=');
+        if (parts.length > 1) {
+          messages[parts[0]] = parts.slice(1).join('=');
+        }
+      });
+      return messages;
+    },
+    () => ({}),
+  );
+}
+
+function getMessages() {
+  return Promise.all(
+    [l10nFilePath, ...extensionsL10nFilepaths].map((filename) => getFileMessage(filename)),
+  ).then((filesMessages) => filesMessages.reduce((acc, messages) => ({ ...acc, ...messages }), {}));
+}
+
+// this is a custom l10n-dev-server when proxying locally against another environment so that
+// we don't need to rebuild the server when changing the l10n files
+export const viteDevServerL10nPlugin = () => {
+  return {
+    name: 'l10n-dev-server',
+    apply: 'serve',
+    configureServer(server) {
+      const app = server.middlewares;
+      app.use('/api/l10n', (_req, res) => {
+        getMessages()
+          .then((messages) => {
+            res.writeHead(STATUS_OK, { 'Content-Type': 'application/json' });
+            res.end(JSON.stringify({ effectiveLocale: 'en', messages }));
+          })
+          .catch((e) => {
+            console.error(e);
+            res.writeHead(STATUS_ERROR);
+            res.end(e);
+          });
+      });
+    },
+  };
+};