mirror of
https://github.com/MasterAcnolo/Freedom-Loader.git
synced 2026-09-27 20:11:15 +02:00
104 lines
3.6 KiB
JavaScript
104 lines
3.6 KiB
JavaScript
/*
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This file is part of Freedom Loader.
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Copyright (C) 2025 MasterAcnolo
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Freedom Loader is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License.
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Freedom Loader is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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const express = require("express"); // framework web
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const { exec } = require("child_process"); // si besoin d’exécuter des commandes (pas utilisé ici directement)
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const fs = require("fs"); // accès au système de fichiers
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const path = require("path"); // gestion de chemins
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const debug = require("debug")("freedom-loader:server");
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// petit debugger coloré en console
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const { logger, logSessionStart, logSessionEnd } = require("./logger");
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// récupère notre logger Winston + helpers de session
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const app = express(); // instancie l'application Express
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// logSessionStart(); // désactivé, mais pourrait logguer le début de session
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// on définit le dossier de téléchargement dans le dossier Téléchargements de l’utilisateur
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const downloadsPath = path.join(process.env.USERPROFILE, "Downloads");
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const outputFolder = path.join(downloadsPath, "Freedom Loader Output");
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// création du dossier s’il n’existe pas
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if (!fs.existsSync(outputFolder)) {
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try {
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fs.mkdirSync(outputFolder, { recursive: true });
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logger.info("Dossier Freedom Loader Output cree dans Telechargements.");
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} catch (err) {
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logger.error("Impossible de creer le dossier :", err);
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process.exit(1); // arrêt du programme en cas d’échec
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}
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} else {
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logger.info("Dossier Freedom Loader Output deja existant.");
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}
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// on rend ce dossier dispo via app.locals
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app.locals.outputFolder = outputFolder;
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// configuration pour parser les requêtes POST en urlencoded
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app.use(express.urlencoded({ extended: true }));
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// sert les fichiers statiques (frontend)
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const staticPath = path.join(__dirname, "../public");
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debug("Serveur statique sur", staticPath);
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app.use(express.static(staticPath));
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// enregistre les routes API
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const infoRoute = require("./routes/info");
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const downloadRoute = require("./routes/download");
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debug("Routes /download et /info installees");
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app.use("/download", downloadRoute);
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app.use("/info", infoRoute);
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// route GET / de base
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app.get("/", (req, res) => {
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debug("Requete GET / servie");
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res.sendFile(path.join(__dirname, "../public/index.html"));
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});
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// fonction pour démarrer le serveur (Promise pour pouvoir await ailleurs)
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function startServer() {
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return new Promise((resolve, reject) => {
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logger.info("Demarrage du serveur Express...");
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const serverInstance = app.listen(8080, () => {
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logger.info("Serveur Express pret sur http://localhost:8080");
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resolve(serverInstance); // succès
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});
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serverInstance.on("error", (err) => {
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logger.error("Erreur serveur Express :", err);
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reject(err);
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});
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});
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}
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// gestion de la fermeture propre du process
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// process.on("exit", () => {
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// logSessionEnd();
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// });
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process.on("SIGINT", () => { // Ctrl+C
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logSessionEnd();
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process.exit();
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});
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process.on("SIGTERM", () => { // kill
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logSessionEnd();
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process.exit();
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});
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// on exporte la fonction startServer pour que d’autres modules puissent la lancer
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module.exports = { startServer };
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