mirror of https://github.com/Chocobozzz/PeerTube
67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
import { expect } from 'chai'
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import { readFile } from 'fs/promises'
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import { basename, join } from 'path'
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import type { Instance, Torrent } from 'webtorrent'
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import { VideoFile } from '@peertube/peertube-models'
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import { PeerTubeServer } from '@peertube/peertube-server-commands'
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import type { Instance as MagnetUriInstance } from 'magnet-uri'
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let webtorrent: Instance
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export async function checkWebTorrentWorks (magnetUri: string, pathMatch?: RegExp) {
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const torrent = await webtorrentAdd(magnetUri, true)
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expect(torrent.files).to.be.an('array')
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expect(torrent.files.length).to.equal(1)
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expect(torrent.files[0].path).to.exist.and.to.not.equal('')
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if (pathMatch) {
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expect(torrent.files[0].path).match(pathMatch)
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}
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}
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export async function parseTorrentVideo (server: PeerTubeServer, file: VideoFile) {
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const torrentName = basename(file.torrentUrl)
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const torrentPath = server.servers.buildDirectory(join('torrents', torrentName))
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const data = await readFile(torrentPath)
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return (await import('parse-torrent')).default(data)
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}
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export async function magnetUriDecode (data: string) {
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return (await import('magnet-uri')).decode(data)
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}
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export async function magnetUriEncode (data: MagnetUriInstance) {
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return (await import('magnet-uri')).encode(data)
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}
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// ---------------------------------------------------------------------------
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// Private
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// ---------------------------------------------------------------------------
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async function webtorrentAdd (torrentId: string, refreshWebTorrent = false) {
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const WebTorrent = (await import('webtorrent')).default
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if (webtorrent && refreshWebTorrent) webtorrent.destroy()
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if (!webtorrent || refreshWebTorrent) webtorrent = new WebTorrent()
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webtorrent.on('error', err => console.error('Error in webtorrent', err))
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return new Promise<Torrent>(res => {
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const torrent = webtorrent.add(torrentId, res)
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torrent.on('error', err => console.error('Error in webtorrent torrent', err))
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torrent.on('warning', warn => {
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const msg = typeof warn === 'string'
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? warn
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: warn.message
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if (msg.includes('Unsupported')) return
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console.error('Warning in webtorrent torrent', warn)
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})
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})
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}
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