torrent-search-api/lib/providers/rarbg.js

Yet another node torrent scraper based on x-ray. (Support iptorrents, torrentleech, torrent9, Yyggtorrent, ThePriatebay, torrentz2, 1337x, KickassTorrent, Rarbg, T411.si, TorrentProject)

const Promise = require('bluebird');
const request = Promise.promisify(require("request"));
const TorrentProvider = require('../torrent-provider');

class Rarbg extends TorrentProvider {

  _getScrapeDatas() {
    return {
      name: 'Rarbg',
      baseUrl: 'https://torrentapi.org',
      getTokenUrl: '/pubapi_v2.php?get_token=get_token',
      searchUrl: '/pubapi_v2.php?search_string={query}&category={cat}&mode=search&format=json_extended&sort=seeders&limit=100&token=',
      categories: {
        'All': '1;4;14;15;16;17;21;22;42;18;19;41;27;28;29;30;31;32;40;23;24;25;26;33;34;43;44;45;46;47;48;49;50;51;52',
        'Movies': '14;17;42;44;45;46;47;48;50;51;52',
        'XXX': '1;4',
        'Games': '1;27;28;29;30;31;32;40',
        'TV': '1;18;41;49',
        'Music': '1;23;24;25;26',
        'Apps': '1;33;34;43',
        'Books': '35'
      },
      defaultCategory: 'All',
      resultsPerPageCount: 100
    };
  }

  search(query, category, limit) {

    return this._ensureLogin()
      .then(() => {
        let url = this._getUrl(category, query);
        if (url === null) {
          return;
        }
        return request(url);
      })
      .then(response => {
        let results = JSON.parse(response.body).torrent_results;
        return results && results.map(r => {
          return {
            provider: this.scrapeDatas.name,
            title: r.title,
            time: r.pubdate,
            seeds: r.seeders,
            peers: r.leechers,
            size: this._humanFileSize(r.size),
            magnet: r.download,
            desc: r.info_page
          };
        });
      });
  }

  getTorrentDetails(torrent) {
    throw new Error("Not implemented");
  }

  _ensureLogin() {
    if (!this.lastLoginTime || (Date.now() - this.lastLoginTime) < 840000) {
      return request(this.scrapeDatas.baseUrl + this.scrapeDatas.getTokenUrl)
        .then(r => {
          this.lastLoginTime = Date.now();
          let searchUrl = this.scrapeDatas.searchUrl;
          this.scrapeDatas.searchUrl = searchUrl.substr(0, searchUrl.lastIndexOf('=') + 1) + JSON.parse(r.body).token;
        });
    }
  }

  _downloadTorrent(torrent) {
    throw new Error("Not implemented");
  }

  _humanFileSize(bytes, si) {
    let thresh = si ? 1000 : 1024;
    if (bytes < thresh) return bytes + ' B';
    let units = si ? ['kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'] : ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
    let u = -1;
    do {
      bytes /= thresh;
      ++u;
    } while (bytes >= thresh);
    return bytes.toFixed(1) + ' ' + units[u];
  }

}

module.exports = Rarbg;