Files
Freedom-Loader/server/routes/info.js
2025-11-09 09:04:57 +01:00

102 lines
3.1 KiB
JavaScript

/*
This file is part of Freedom Loader.
Copyright (C) 2025 MasterAcnolo
Freedom Loader is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License.
Freedom Loader 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
const express = require("express");
const router = express.Router();
const { execFile } = require("child_process");
const path = require("path");
const fs = require("fs");
const { logger } = require("../logger");
const { app } = require("electron");
const userYtDlp = path.join(app.getPath("userData"), "yt-dlp.exe");
const ytDlpPath = path.join(__dirname, '../../ressources/yt-dlp.exe');
// Copie yt-dlp si besoin
if (!fs.existsSync(userYtDlp)) {
fs.copyFileSync(ytDlpPath, userYtDlp);
logger.info(`yt-dlp copié dans le dossier utilisateur : ${userYtDlp}`);
}
if (!fs.existsSync(ytDlpPath)) {
logger.error(`❌ yt-dlp introuvable à ${ytDlpPath}`);
throw new Error(`yt-dlp introuvable à ${ytDlpPath}`);
}
function isValidUrl(url) {
return typeof url === "string" && /^https?:\/\//.test(url);
}
router.post("/", (req, res) => {
const url = req.body.url;
if (!url || !isValidUrl(url)) {
logger.warn("Requête /info invalide ou URL manquante");
return res.status(400).send("❌ URL invalide ou manquante");
}
logger.info(`Requête /info reçue pour ${url}`);
const args = ["--dump-single-json", "--ignore-errors", "--yes-playlist", url];
execFile(userYtDlp, args, { timeout: 30_000 }, (error, stdout, stderr) => {
if (error) {
logger.error(`Erreur exécution yt-dlp: ${error.message}`);
if (stderr) logger.debug(`stderr: ${stderr}`);
return res.status(500).send("❌ Impossible de récupérer les infos.");
}
try {
const data = JSON.parse(stdout);
if (data._type === "playlist") {
logger.info(`Playlist détectée : ${data.title} (${data.entries.length} vidéos)`);
const playlistPayload = {
type: "playlist",
title: data.title || data.id,
channel: data.uploader,
count: data.entries.length,
videos: (data.entries || []).map(v => ({
id: v.id,
title: v.title,
webpage_url: v.webpage_url,
duration: v.duration,
thumbnail: v.thumbnail,
uploader: v.uploader
}))
};
return res.json(playlistPayload);
}
// Vidéo unique
logger.info(`Vidéo unique récupérée : ${data.title}`);
res.json({
type: "video",
...data
});
} catch (e) {
logger.error(`Erreur parsing JSON: ${e.message}`);
return res.status(500).send("❌ JSON illisible.");
}
});
});
module.exports = router;