Refactor: Translate all comms in English

server/controller/info.controller.js

@@ -5,10 +5,11 @@ const { isValidUrl } = require("../helpers/validation");
 
 async function infoController(req, res){
 
-    const url = req.body.url || req.query.url; // Gérer POST et GET
+    const url = req.body.url || req.query.url; // POST et GET
 
 
-    /* Si pas d'url, url non-string ou url invalide*/
+    // If no url, non-string url or invalid url
+
     if (!url || typeof url !== "string" || !isValidUrl(url)) return res.status(400).send("❌ Invalid URL Or Missing");
 
     logger.info(`/Info Request receive by the Info Controller. URL: ${url}`);

server/helpers/getBrowser.js

@@ -7,7 +7,7 @@ const { logger } = require("../logger");
 function getUserBrowser() {
   const userProfile = os.homedir();
 
-  // Liste des navigateurs supportés par yt-dlp (Actuellement je peux que garantir Firefox, Désolé)
+  // List of browsers supported by yt-dlp (Currently I can only guarantee Firefox, Sorry)
   const browsers = [
     { name: "firefox", path: path.join(userProfile, "AppData", "Roaming", "Mozilla", "Firefox", "Profiles") },
     // { name: "chrome", path: path.join(userProfile, "AppData", "Local", "Google", "Chrome", "User Data", "Default") },
@@ -19,7 +19,7 @@ function getUserBrowser() {
     // { name: "whale", path: path.join(userProfile, "AppData", "Local", "Naver", "Naver Whale", "User Data", "Default") }
   ];
 
-  // Chercher un navigateur disponible
+  // Search for an available browser
   for (const browser of browsers) {
     if (fs.existsSync(browser.path)) {
       logger.info(`Browser found: ${browser.name}`);
@@ -27,12 +27,12 @@ function getUserBrowser() {
     }
   }
 
-  // Aucun navigateur trouvé - notifier l'utilisateur
+  // No browser found - notify user
   logger.warn("No supported browser found on the system");
   notify.notifyFirefoxBrowserMissing();
   
-  // Fallback: retourner "firefox" pour laisser yt-dlp gérer l'erreur
-  // plutôt que de crasher l'application
+  // Fallback: return "Firefox" to let YT-DLP manage error
+  // this avoid app crash
   return "firefox";
 }
 

server/helpers/path.js

@@ -23,7 +23,7 @@ const sourceYtDlp = path.join(resourcesPath, "binaries","yt-dlp.exe");
 
 if (config.localMode) {
   userYtDlp = path.join(__dirname, "../../ressources/yt-dlp.exe");
-  ffmpegPath = path.join(__dirname, "../../ressources/"); // <- contient ffmpeg.exe et ffprobe.exe
+  ffmpegPath = path.join(__dirname, "../../ressources/"); // <- has ffmpeg.exe and ffprobe.exe
   denoPath = path.join(__dirname, "../../ressources/deno.exe"); 
 } else {
   userYtDlp = path.join(app.getPath("userData"),"yt-dlp.exe");
@@ -33,7 +33,6 @@ if (config.localMode) {
   if (!fs.existsSync(userYtDlp)) {
     fs.copyFileSync(sourceYtDlp, userYtDlp);
   }
-
 }
 
 // Notification icon paths

server/logger.js

@@ -5,10 +5,10 @@ const path = require("path");
 const os = require("os");
 const config = require("../config");
 
-// Dossier de logs Windows
+// Logs folder in Windows
 const logDir = path.join(os.homedir(), "AppData", "Local", "FreedomLoader", "logs");
 
-// Création du dossier "logs" si nécessaire
+// Create "Logs" folder if needed
 try {
   fs.mkdirSync(logDir, { recursive: true });
 } catch (error) {
@@ -20,7 +20,7 @@ const logFormat = format.combine(
   format.printf(({ timestamp, level, message }) => `${timestamp} | ${level.toUpperCase()} |  ${message}`)
 );
 
-// Configuration du logger
+// Logger configuration
 const logger = createLogger({
   level: "info",
   format: logFormat,

server/routes/download.route.js

@@ -4,7 +4,7 @@ const { downloadController, progressController, speedController } = require("../
 
 router.post("/", downloadController);
 
-// SSE pour la progression du téléchargement
+// SSE for download progress
 router.get("/progress", progressController);
 router.get("/speed", speedController);
 

server/server.js

@@ -10,7 +10,7 @@ const app = express();
 
 app.use(express.json());
 
-// Mise à jour yt-dlp au démarrage
+// Update YT-DLP on Startup
 execFile(userYtDlp, ["-U"], (err, stdout, stderr) => {
   if (err) logger.warn("yt-dlp update error:", err);
   else logger.info(`Update yt-dlp : ${stdout}`);
@@ -24,11 +24,11 @@ app.use(express.static(path.join(__dirname, "../public")));
 app.use("/download", require("./routes/download.route"));
 app.use("/info", require("./routes/info.route"));
 
+// When we get API Root, it return the front pages.
 app.get("/",  rateLimite ,(req, res) => {
   res.sendFile(path.join(__dirname, "../public/index.html"));
 });
 
-// Fonction pour démarrer le serveur
 async function startServer() {
   return new Promise((resolve, reject) => {
     const server = app.listen(config.applicationPort, () => {

server/services/download.services.js

@@ -48,7 +48,7 @@ function fetchDownload(options, listeners, speedListeners) {
         if (!line.trim()) return;
         logger.info(`[yt-dlp] ${line}`);
 
-        /* Progress Bar */
+        // Progress Bar 
         if (line.startsWith("[download] Destination:")) listeners.forEach(fn => fn("reset"));
         const match = line.match(/\[download\]\s+(\d+\.\d+)%/);
         if (match) listeners.forEach(fn => fn(parseFloat(match[1])));

server/services/info.services.js

@@ -17,8 +17,8 @@ function fetchInfo(url) {
     return new Promise((resolve, reject) => {
 
         execFile(userYtDlp,[...args, url],
-            {   timeout: 30_000, // 30s, si jamais plus, abandon de la requête
-                maxBuffer: 10 * 1024 * 1024 },  // 10MO de réponse max (Par défaut: 200ko)
+            {   timeout: 30_000, // 30s, if more timeout
+                maxBuffer: 10 * 1024 * 1024 },  // 10MO max response (Default: 200ko)
                 
                 (error, stdout, stderr) => {