twx-media-scrapper/media.js

Twitter/x.com media content extractor via Puppeteer and TwitterDL

const fs = require("fs");
const path = require("path");
const { TwitterDL } = require("twitter-downloader");
const { getTwitterAuth } = require("./auth");

const CACHE_PATH = path.join(__dirname, "auth_cache.json");

async function listTwitterMediaPath(url, email, username, password) {
    let auth = null;

    try {
        console.log("🚀 Coba ambil media tanpa login...");

        const result = await TwitterDL(url); // tanpa auth

        if (result?.result?.media) {
            console.log("✅ Media ditemukan tanpa login.");
            return result.result;
        }

        console.log("🔐 Media tidak ditemukan atau akun dilindungi. Perlu login...");

        // Login dan ambil token baru
        auth = await getTwitterAuth(email, username, password);

        const retryResult = await TwitterDL(url, {
            authorization: auth.authorization,
            cookie: auth.cookie
        });

        if (retryResult?.result?.media) {
            console.log("✅ Media ditemukan setelah login.");
            return retryResult.result;
        } else {
            throw new Error("❌ Gagal mengambil media meskipun sudah login. Akun mungkin private atau URL tidak valid.");
        }

    } catch (err) {
        if (err.message.includes("401") || err.message.includes("unauthorized")) {
            console.warn("⚠️ Token expired atau tidak valid. Login ulang...");

            if (fs.existsSync(CACHE_PATH)) fs.unlinkSync(CACHE_PATH);

            auth = await getTwitterAuth(email, username, password);

            const retryResult = await TwitterDL(url, {
                authorization: auth.authorization,
                cookie: auth.cookie
            });

            if (retryResult?.result?.media) {
                console.log("✅ Media ditemukan setelah login ulang.");
                return retryResult.result;
            } else {
                throw new Error("❌ Gagal mengambil media setelah login ulang.");
            }
        }

        throw new Error(err.message);
    }
}

module.exports = { listTwitterMediaPath };