Files
torrentio/scraper/scrapers/rarbg/rarbg_dump_scraper.js
2021-03-20 14:25:45 +01:00

84 lines
2.6 KiB
JavaScript

const moment = require('moment');
const Bottleneck = require('bottleneck');
const rarbg = require('./rarbg_api');
const { Type } = require('../../lib/types');
const { createTorrentEntry, checkAndUpdateTorrent } = require('../../lib/torrentEntries');
const NAME = 'RARBG';
const limiter = new Bottleneck({ maxConcurrent: 1, minTime: 3000 });
const entryLimiter = new Bottleneck({ maxConcurrent: 20 });
const allowedCategories = [
rarbg.Options.category.MOVIES_XVID,
rarbg.Options.category.MOVIES_XVID_720P,
rarbg.Options.category.MOVIES_X265_1080P,
rarbg.Options.category.MOVIES_X265_4K,
rarbg.Options.category.MOVIES_X265_4K_HDR,
rarbg.Options.category.MOVIES_X264,
rarbg.Options.category.MOVIES_X264_720P,
rarbg.Options.category.MOVIES_X264_1080P,
rarbg.Options.category.MOVIES_X264_3D,
rarbg.Options.category.MOVIES_X264_4K,
rarbg.Options.category.MOVIES_BD_REMUX,
rarbg.Options.category.TV_EPISODES,
rarbg.Options.category.TV_UHD_EPISODES,
rarbg.Options.category.TV_HD_EPISODES
].reduce((a, b) => a.concat(b), [])
async function scrape() {
console.log(`[${moment()}] starting ${NAME} dump scrape...`);
// const movieImdbIds = require('./rargb_movie_imdb_ids_2021-02-27.json');
const seriesImdbIds = require('./rargb_series_imdb_ids_2021-02-27.json');
//const allImdbIds = [].concat(movieImdbIds).concat(seriesImdbIds);
return Promise.all(
seriesImdbIds.map(imdbId => limiter.schedule(() => getTorrentsForImdbId(imdbId))
.then(torrents => Promise.all(torrents.map(t => entryLimiter.schedule(() => processTorrentRecord(t)))))))
.then(() => console.log(`[${moment()}] finished ${NAME} dump scrape`));
}
async function getTorrentsForImdbId(imdbId) {
return rarbg.search(imdbId, { category: allowedCategories })
.then(torrents => {
console.log(`Completed ${imdbId} request`);
return torrents;
})
.catch(error => {
console.warn(`Failed ${NAME} request for ${imdbId}: `, error);
return [];
});
}
async function processTorrentRecord(record) {
if (await checkAndUpdateTorrent(record)) {
return record;
}
const torrent = {
provider: NAME,
infoHash: record.infoHash,
title: record.title,
type: getType(record.category),
seeders: record.seeders,
size: record.size,
uploadDate: record.uploadDate,
imdbId: record.imdbId
};
return createTorrentEntry(torrent);
}
const seriesCategories = [
'TV Episodes',
'Movies/TV-UHD-episodes',
'TV HD Episodes',
];
function getType(category) {
if (seriesCategories.includes(category)) {
return Type.SERIES;
}
return Type.MOVIE;
}
module.exports = { scrape, NAME };