mirror of
https://github.com/MasterAcnolo/Freedom-Loader.git
synced 2026-07-30 02:35:46 +02:00
114 lines
3.6 KiB
JavaScript
114 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");
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const router = express.Router();
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const { execFile } = require("child_process");
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const path = require("path");
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const fs = require("fs");
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const logger = require("../logger").logger;
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// Path vers le .exe de YT-DLP
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const ytDlpPath = path.join(__dirname, '../../yt-dlp.exe');
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router.post("/", (req, res) => {
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try {
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// récupère les options envoyées depuis le frontend
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const options = {
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url: req.body.url,
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audioOnly: req.body.audioOnly === "1",
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quality: req.body.quality || "best",
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};
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if (!options.url) {
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logger.warn("Requête POST /download sans URL");
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return res.status(400).send("❌ URL manquante !");
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}
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const outputFolder = req.app.locals.outputFolder;
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if (!fs.existsSync(outputFolder)) {
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fs.mkdirSync(outputFolder, { recursive: true });
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logger.info("Dossier Freedom Loader Output créé à la volée dans Téléchargements.");
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}
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const outputTemplate = path.join(outputFolder, "%(title)s.%(ext)s");
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// tableau d'arguments yt-dlp
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const args = ["--no-continue", "--restrict-filenames"];
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if (options.audioOnly) {
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args.push("--extract-audio", "--audio-format", "mp3");
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}
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// gestion qualité
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const qualityMap = {
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best: "bestvideo+bestaudio/best",
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medium: "bestvideo[height<=720]+bestaudio/best[height<=720]",
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worst: "worstvideo+worstaudio/worst",
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1080: "bestvideo[height<=1080]+bestaudio/best[height<=1080]",
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720: "bestvideo[height<=720]+bestaudio/best[height<=720]",
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480: "bestvideo[height<=480]+bestaudio/best[height<=480]",
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};
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const format = qualityMap[options.quality] || "best";
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args.push("-f", format);
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args.push("-o", outputTemplate);
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args.push(options.url);
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logger.info(`Téléchargement demandé : url=${options.url}, audioOnly=${options.audioOnly}, quality=${options.quality}`);
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logger.info(`Commande yt-dlp : ${ytDlpPath} ${args.join(" ")}`);
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const child = execFile(ytDlpPath, args);
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child.stdout.on("data", (data) => {
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data.toString().split("\n").forEach(line => {
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if (line.trim()) logger.info(`[yt-dlp stdout] ${line.trim()}`);
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});
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});
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child.stderr.on("data", (data) => {
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data.toString().split("\n").forEach(line => {
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if (line.trim()) logger.error(`[yt-dlp stderr] ${line.trim()}`);
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});
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});
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child.on("error", (err) => {
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logger.error(`Erreur lancement yt-dlp : ${err.message}`);
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res.status(500).send(`❌ Erreur lors de l'exécution : ${err.message}`);
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});
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child.on("close", (code) => {
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logger.info(`yt-dlp terminé avec code de sortie : ${code}`);
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if (code === 0) {
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res.send("✅ Téléchargement terminé !");
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} else {
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res.status(500).send(`❌ yt-dlp a échoué avec le code : ${code}`);
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}
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});
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} catch (err) {
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logger.error(`Erreur serveur dans /download : ${err.message}`);
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res.status(500).send(`Erreur serveur : ${err.message}`);
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}
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});
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module.exports = router;
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