mirror of
https://github.com/Chocobozzz/PeerTube.git
synced 2024-12-01 21:09:17 -06:00
381 lines
12 KiB
TypeScript
381 lines
12 KiB
TypeScript
import * as cors from 'cors'
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import * as express from 'express'
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import {
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HLS_STREAMING_PLAYLIST_DIRECTORY,
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PEERTUBE_VERSION,
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ROUTE_CACHE_LIFETIME,
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STATIC_DOWNLOAD_PATHS,
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STATIC_MAX_AGE,
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STATIC_PATHS,
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WEBSERVER,
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CONSTRAINTS_FIELDS,
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DEFAULT_THEME_NAME
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} from '../initializers/constants'
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import { cacheRoute } from '../middlewares/cache'
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import { asyncMiddleware, videosDownloadValidator } from '../middlewares'
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import { VideoModel } from '../models/video/video'
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import { UserModel } from '../models/account/user'
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import { VideoCommentModel } from '../models/video/video-comment'
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import { HttpNodeinfoDiasporaSoftwareNsSchema20 } from '../../shared/models/nodeinfo'
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import { join } from 'path'
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import { root } from '../helpers/core-utils'
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import { CONFIG } from '../initializers/config'
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import { Emailer } from '../lib/emailer'
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import { getPreview, getVideoCaption } from './lazy-static'
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import { VideoStreamingPlaylistType } from '@shared/models/videos/video-streaming-playlist.type'
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import { MVideoFile, MVideoFullLight } from '@server/typings/models'
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import { getTorrentFilePath, getVideoFilePath } from '@server/lib/video-paths'
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import { getThemeOrDefault } from '../lib/plugins/theme-utils'
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import { getEnabledResolutions, getRegisteredPlugins, getRegisteredThemes } from '@server/controllers/api/config'
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const staticRouter = express.Router()
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staticRouter.use(cors())
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/*
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Cors is very important to let other servers access torrent and video files
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*/
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const torrentsPhysicalPath = CONFIG.STORAGE.TORRENTS_DIR
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staticRouter.use(
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STATIC_PATHS.TORRENTS,
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cors(),
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express.static(torrentsPhysicalPath, { maxAge: 0 }) // Don't cache because we could regenerate the torrent file
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)
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staticRouter.use(
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STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+).torrent',
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asyncMiddleware(videosDownloadValidator),
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asyncMiddleware(downloadTorrent)
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)
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staticRouter.use(
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STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+)-hls.torrent',
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asyncMiddleware(videosDownloadValidator),
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asyncMiddleware(downloadHLSVideoFileTorrent)
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)
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// Videos path for webseeding
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staticRouter.use(
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STATIC_PATHS.WEBSEED,
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cors(),
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express.static(CONFIG.STORAGE.VIDEOS_DIR, { fallthrough: false }) // 404 because we don't have this video
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)
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staticRouter.use(
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STATIC_PATHS.REDUNDANCY,
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cors(),
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express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }) // 404 because we don't have this video
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)
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staticRouter.use(
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STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension',
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asyncMiddleware(videosDownloadValidator),
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asyncMiddleware(downloadVideoFile)
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)
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staticRouter.use(
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STATIC_DOWNLOAD_PATHS.HLS_VIDEOS + ':id-:resolution([0-9]+)-fragmented.:extension',
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asyncMiddleware(videosDownloadValidator),
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asyncMiddleware(downloadHLSVideoFile)
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)
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// HLS
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staticRouter.use(
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STATIC_PATHS.STREAMING_PLAYLISTS.HLS,
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cors(),
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express.static(HLS_STREAMING_PLAYLIST_DIRECTORY, { fallthrough: false }) // 404 if the file does not exist
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)
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// Thumbnails path for express
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const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
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staticRouter.use(
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STATIC_PATHS.THUMBNAILS,
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express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE.SERVER, fallthrough: false }) // 404 if the file does not exist
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)
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// DEPRECATED: use lazy-static route instead
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const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR
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staticRouter.use(
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STATIC_PATHS.AVATARS,
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express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE.SERVER, fallthrough: false }) // 404 if the file does not exist
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)
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// DEPRECATED: use lazy-static route instead
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staticRouter.use(
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STATIC_PATHS.PREVIEWS + ':uuid.jpg',
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asyncMiddleware(getPreview)
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)
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// DEPRECATED: use lazy-static route instead
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staticRouter.use(
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STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt',
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asyncMiddleware(getVideoCaption)
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)
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// robots.txt service
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staticRouter.get('/robots.txt',
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asyncMiddleware(cacheRoute()(ROUTE_CACHE_LIFETIME.ROBOTS)),
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(_, res: express.Response) => {
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res.type('text/plain')
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return res.send(CONFIG.INSTANCE.ROBOTS)
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}
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)
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// security.txt service
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staticRouter.get('/security.txt',
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(_, res: express.Response) => {
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return res.redirect(301, '/.well-known/security.txt')
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}
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)
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staticRouter.get('/.well-known/security.txt',
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asyncMiddleware(cacheRoute()(ROUTE_CACHE_LIFETIME.SECURITYTXT)),
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(_, res: express.Response) => {
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res.type('text/plain')
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return res.send(CONFIG.INSTANCE.SECURITYTXT + CONFIG.INSTANCE.SECURITYTXT_CONTACT)
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}
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)
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// nodeinfo service
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staticRouter.use('/.well-known/nodeinfo',
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asyncMiddleware(cacheRoute()(ROUTE_CACHE_LIFETIME.NODEINFO)),
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(_, res: express.Response) => {
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return res.json({
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links: [
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{
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rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0',
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href: WEBSERVER.URL + '/nodeinfo/2.0.json'
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}
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]
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})
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}
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)
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staticRouter.use('/nodeinfo/:version.json',
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asyncMiddleware(cacheRoute()(ROUTE_CACHE_LIFETIME.NODEINFO)),
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asyncMiddleware(generateNodeinfo)
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)
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// dnt-policy.txt service (see https://www.eff.org/dnt-policy)
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staticRouter.use('/.well-known/dnt-policy.txt',
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asyncMiddleware(cacheRoute()(ROUTE_CACHE_LIFETIME.DNT_POLICY)),
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(_, res: express.Response) => {
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res.type('text/plain')
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return res.sendFile(join(root(), 'dist/server/static/dnt-policy/dnt-policy-1.0.txt'))
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}
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)
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// dnt service (see https://www.w3.org/TR/tracking-dnt/#status-resource)
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staticRouter.use('/.well-known/dnt/',
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(_, res: express.Response) => {
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res.json({ tracking: 'N' })
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}
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)
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staticRouter.use('/.well-known/change-password',
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(_, res: express.Response) => {
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res.redirect('/my-account/settings')
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}
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)
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staticRouter.use('/.well-known/host-meta',
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(_, res: express.Response) => {
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res.type('application/xml')
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const xml = '<?xml version="1.0" encoding="UTF-8"?>\n' +
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'<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">\n' +
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` <Link rel="lrdd" type="application/xrd+xml" template="${WEBSERVER.URL}/.well-known/webfinger?resource={uri}"/>\n` +
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'</XRD>'
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res.send(xml).end()
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}
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)
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// ---------------------------------------------------------------------------
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export {
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staticRouter
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}
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// ---------------------------------------------------------------------------
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async function generateNodeinfo (req: express.Request, res: express.Response) {
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const { totalVideos } = await VideoModel.getStats()
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const { totalLocalVideoComments } = await VideoCommentModel.getStats()
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const { totalUsers } = await UserModel.getStats()
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let json = {}
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if (req.params.version && (req.params.version === '2.0')) {
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json = {
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version: '2.0',
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software: {
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name: 'peertube',
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version: PEERTUBE_VERSION
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},
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protocols: [
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'activitypub'
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],
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services: {
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inbound: [],
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outbound: [
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'atom1.0',
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'rss2.0'
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]
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},
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openRegistrations: CONFIG.SIGNUP.ENABLED,
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usage: {
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users: {
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total: totalUsers
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},
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localPosts: totalVideos,
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localComments: totalLocalVideoComments
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},
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metadata: {
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taxonomy: {
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postsName: 'Videos'
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},
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nodeName: CONFIG.INSTANCE.NAME,
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nodeDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
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nodeConfig: {
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plugin: {
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registered: getRegisteredPlugins()
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},
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theme: {
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registered: getRegisteredThemes(),
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default: getThemeOrDefault(CONFIG.THEME.DEFAULT, DEFAULT_THEME_NAME)
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},
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email: {
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enabled: Emailer.isEnabled()
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},
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contactForm: {
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enabled: CONFIG.CONTACT_FORM.ENABLED
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},
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transcoding: {
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hls: {
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enabled: CONFIG.TRANSCODING.HLS.ENABLED
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},
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webtorrent: {
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enabled: CONFIG.TRANSCODING.WEBTORRENT.ENABLED
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},
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enabledResolutions: getEnabledResolutions()
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},
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import: {
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videos: {
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http: {
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enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
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},
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torrent: {
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enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
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}
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}
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},
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autoBlacklist: {
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videos: {
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ofUsers: {
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enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
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}
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}
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},
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avatar: {
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file: {
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size: {
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max: CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max
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},
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extensions: CONSTRAINTS_FIELDS.ACTORS.AVATAR.EXTNAME
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}
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},
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video: {
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image: {
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extensions: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME,
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size: {
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max: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.FILE_SIZE.max
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}
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},
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file: {
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extensions: CONSTRAINTS_FIELDS.VIDEOS.EXTNAME
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}
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},
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videoCaption: {
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file: {
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size: {
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max: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max
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},
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extensions: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.EXTNAME
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}
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},
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user: {
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videoQuota: CONFIG.USER.VIDEO_QUOTA,
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videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
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},
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trending: {
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videos: {
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intervalDays: CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
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}
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},
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tracker: {
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enabled: CONFIG.TRACKER.ENABLED
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}
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}
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}
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} as HttpNodeinfoDiasporaSoftwareNsSchema20
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res.contentType('application/json; profile="http://nodeinfo.diaspora.software/ns/schema/2.0#"')
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} else {
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json = { error: 'Nodeinfo schema version not handled' }
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res.status(404)
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}
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return res.send(json).end()
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}
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async function downloadTorrent (req: express.Request, res: express.Response) {
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const video = res.locals.videoAll
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const videoFile = getVideoFile(req, video.VideoFiles)
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if (!videoFile) return res.status(404).end()
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return res.download(getTorrentFilePath(video, videoFile), `${video.name}-${videoFile.resolution}p.torrent`)
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}
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async function downloadHLSVideoFileTorrent (req: express.Request, res: express.Response) {
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const video = res.locals.videoAll
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const playlist = getHLSPlaylist(video)
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if (!playlist) return res.status(404).end
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const videoFile = getVideoFile(req, playlist.VideoFiles)
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if (!videoFile) return res.status(404).end()
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return res.download(getTorrentFilePath(playlist, videoFile), `${video.name}-${videoFile.resolution}p-hls.torrent`)
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}
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async function downloadVideoFile (req: express.Request, res: express.Response) {
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const video = res.locals.videoAll
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const videoFile = getVideoFile(req, video.VideoFiles)
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if (!videoFile) return res.status(404).end()
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return res.download(getVideoFilePath(video, videoFile), `${video.name}-${videoFile.resolution}p${videoFile.extname}`)
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}
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async function downloadHLSVideoFile (req: express.Request, res: express.Response) {
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const video = res.locals.videoAll
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const playlist = getHLSPlaylist(video)
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if (!playlist) return res.status(404).end
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const videoFile = getVideoFile(req, playlist.VideoFiles)
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if (!videoFile) return res.status(404).end()
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const filename = `${video.name}-${videoFile.resolution}p-${playlist.getStringType()}${videoFile.extname}`
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return res.download(getVideoFilePath(playlist, videoFile), filename)
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}
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function getVideoFile (req: express.Request, files: MVideoFile[]) {
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const resolution = parseInt(req.params.resolution, 10)
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return files.find(f => f.resolution === resolution)
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}
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function getHLSPlaylist (video: MVideoFullLight) {
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const playlist = video.VideoStreamingPlaylists.find(p => p.type === VideoStreamingPlaylistType.HLS)
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if (!playlist) return undefined
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return Object.assign(playlist, { Video: video })
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}
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