getfvid

/*【 Video FB Downloader】Creator  : ShanMolvyrBase     : https://en.getfvid.io/Desc     : Facebook Video Downloader, mengunduh video dan audio lengkap dengan metadataChannel  : https://whatsapp.com/channel/0029VbB4Kw8EFeXfeExaXc3QNote     : Kalau error biasanya dari api nya, di tes dulu aja*/import axios from 'axios';import FormData from 'form-data';import WebSocket from 'ws';const BASE_URL = 'https://en.getfvid.io';const CDN_URL = 'https://cdn.rapidcdn.site';const WSS_BASE = 'wss://cdn.rapidcdn.site/ws/status';const DEFAULT_HEADERS = {  'Origin': BASE_URL,  'Referer': `${BASE_URL}/`,  'User-Agent': 'Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',  'Accept-Language': 'id-ID,id;q=0.9,en-US;q=0.8,en;q=0.7',};// urutan prioritas — fake_scale difilter dulu, baru fallback ke siniconst VIDEO_QUALITY_RANK = ['1080p', '800p', '720p', '640p', '536p', '540p', '480p', 'HD', '360p', '240p', 'SD'];const AUDIO_QUALITY_RANK = ['bestaudio', '320kbps', '256kbps', '192kbps', '128kbps', 'm4a'];function parseTitle(raw) {  const metaMatch = raw.match(/^([\d.KMB]+\s*reactions\s*[·•]\s*[\d.KMB]+\s*shares?)\s*\|\s*/i);  const metaRaw = metaMatch ? metaMatch[1] : null;  let rest = metaMatch ? raw.slice(metaMatch[0].length) : raw;  const parts = rest.split('|').map(s => s.trim()).filter(Boolean);  const uploader = parts.length > 1 ? parts[parts.length - 1] : null;  const title = parts.length > 1 ? parts.slice(0, -1).join(' | ').trim() : parts[0];  let reactions = null, shares = null;  if (metaRaw) {    const rMatch = metaRaw.match(/([\d.KMB]+)\s*reactions/i);    const sMatch = metaRaw.match(/([\d.KMB]+)\s*shares?/i);    reactions = rMatch ? rMatch[1] : null;    shares = sMatch ? sMatch[1] : null;  }  return { title, uploader, reactions, shares };}export async function fetchVideoInfo(fbUrl, cookie = '') {  const fd = new FormData();  fd.append('url', fbUrl);  const res = await axios.post(`${BASE_URL}/api.php`, fd, {    headers: {      ...DEFAULT_HEADERS,      ...fd.getHeaders(),      ...(cookie ? { Cookie: cookie } : {}),    },  });  if (res.data.status !== 'success') {    throw new Error(`api.php error: ${JSON.stringify(res.data)}`);  }  return res.data;}export async function requestRender(fbUrl, formatId, cookie = '') {  const fd = new FormData();  fd.append('url', fbUrl);  fd.append('format_id', formatId);  const res = await axios.post(`${BASE_URL}/render.php`, fd, {    headers: {      ...DEFAULT_HEADERS,      ...fd.getHeaders(),      ...(cookie ? { Cookie: cookie } : {}),    },  });  return res.data;}export async function waitRender(taskId, timeoutMs = 180_000) {  return new Promise((resolve, reject) => {    const ws = new WebSocket(`${WSS_BASE}/${taskId}`, {      headers: { 'Origin': BASE_URL },    });    const timer = setTimeout(() => {      ws.close();      reject(new Error('Render timeout'));    }, timeoutMs);    ws.on('message', (raw) => {      const msg = JSON.parse(raw.toString());      if (msg.progress !== undefined) process.stdout.write(`\rProgress: ${msg.progress}%   `);      if (msg.status === 'completed') {        clearTimeout(timer);        ws.close();        process.stdout.write('\n');        resolve(msg);      } else if (msg.status === 'failed') {        clearTimeout(timer);        ws.close();        reject(new Error(`Render failed: ${msg.error}`));      }    });    ws.on('error', (err) => { clearTimeout(timer); reject(err); });  });}export function buildDownloadUrl(wsResult) {  const token = Buffer.from(JSON.stringify({    url: `${CDN_URL}/${wsResult.file_path}`,    filename: wsResult.display_name,  })).toString('base64');  return `${BASE_URL}/dl.php?token=${token}`;}async function resolveLink(fbUrl, link, cookie) {  if (!link.is_render) return link.url;  const renderRes = await requestRender(fbUrl, link.format_id, cookie);  const wsResult = await waitRender(renderRes.task_id);  return buildDownloadUrl(wsResult);}/** * Ambil kualitas terbaik otomatis * @returns {object} { video, audio, meta } */export async function getBest(fbUrl, { cookie = '', audioOnly = false } = {}) {  const res = await fetchVideoInfo(fbUrl, cookie);  const links = res.download_links;  const raw = res.data;  // parse metadata dari title  const parsed = parseTitle(raw.title);  const meta = {    id: raw.id,    title: parsed.title,    uploader: parsed.uploader ?? raw.uploader,    reactions: parsed.reactions,    shares: parsed.shares,    duration: raw.duration,    views: raw.views,    thumbnail: raw.thumbnail,  };  // pilih video terbaik — prefer non-fake-scale, fallback ke fake-scale kalau tidak ada  let videoResult = null;  if (!audioOnly) {    const realLinks = links.filter(l => !l.is_fake_scale);    const bestVideoQuality =      VIDEO_QUALITY_RANK.find(q => realLinks.some(l => l.quality === q)) ||      VIDEO_QUALITY_RANK.find(q => links.some(l => l.quality === q));    const videoLink =      links.find(l => l.quality === bestVideoQuality && !l.is_fake_scale) ??      links.find(l => l.quality === bestVideoQuality);    const fakeNote = videoLink?.is_fake_scale ? " (upscale)" : "";    if (videoLink) {      try {        console.log(`Video terbaik: ${videoLink.quality}${fakeNote} (${videoLink.is_render ? "render" : "direct"})`);        const url = await resolveLink(fbUrl, videoLink, cookie);        videoResult = { quality: videoLink.quality, isFakeScale: !!videoLink.is_fake_scale, url };      } catch (err) {        console.warn(`Video ${videoLink.quality} gagal: ${err.message}, fallback ke HD direct...`);        const hdLink = links.find(l => l.quality === 'HD');        if (hdLink) {          const url = await resolveLink(fbUrl, hdLink, cookie);          videoResult = { quality: 'HD', isFakeScale: false, url };        }      }    }  }  // pilih audio terbaik dengan fallback kalau render gagal  const audioLinks = AUDIO_QUALITY_RANK    .map(q => links.find(l => l.quality === q))    .filter(Boolean);  let audioResult = null;  for (const audioLink of audioLinks) {    try {      console.log(`Audio terbaik: ${audioLink.quality} (${audioLink.is_render ? 'render' : 'direct'})`);      const url = await resolveLink(fbUrl, audioLink, cookie);      audioResult = { quality: audioLink.quality, url };      break;    } catch (err) {      console.warn(`Audio ${audioLink.quality} gagal: ${err.message}, coba format berikutnya...`);    }  }  return { video: videoResult, audio: audioResult, meta };}// ─── RUN ─────────────────────────────────────────────────────────────────────const FB_URL = 'https://www.facebook.com/share/r/15qZVepkZX7/';const result = await getBest(FB_URL);console.log('\n─── METADATA ───────────────────────────────');console.log('Title    :', result.meta.title);console.log('Uploader :', result.meta.uploader);console.log('Reactions:', result.meta.reactions);console.log('Shares   :', result.meta.shares);console.log('Duration :', result.meta.duration + 's');console.log('Views    :', result.meta.views);console.log('Thumbnail:', result.meta.thumbnail);console.log('\n─── VIDEO ──────────────────────────────────');console.log('Quality  :', result.video.quality);console.log('URL      :', result.video.url);console.log('\n─── AUDIO ──────────────────────────────────');console.log('Quality  :', result.audio.quality);console.log('URL      :', result.audio.url);