mirror of https://github.com/Chocobozzz/PeerTube
117 lines
3.9 KiB
TypeScript
117 lines
3.9 KiB
TypeScript
import cors from 'cors'
|
|
import express from 'express'
|
|
import { readFile } from 'fs/promises'
|
|
import { join } from 'path'
|
|
import { injectQueryToPlaylistUrls } from '@server/lib/hls.js'
|
|
import {
|
|
asyncMiddleware,
|
|
ensureCanAccessPrivateVideoHLSFiles,
|
|
ensureCanAccessVideoPrivateWebVideoFiles,
|
|
handleStaticError,
|
|
optionalAuthenticate
|
|
} from '@server/middlewares/index.js'
|
|
import { HttpStatusCode } from '@peertube/peertube-models'
|
|
import { CONFIG } from '../initializers/config.js'
|
|
import { DIRECTORIES, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers/constants.js'
|
|
import { buildReinjectVideoFileTokenQuery, doReinjectVideoFileToken } from './shared/m3u8-playlist.js'
|
|
|
|
const staticRouter = express.Router()
|
|
|
|
// Cors is very important to let other servers access torrent and video files
|
|
staticRouter.use(cors())
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Web videos/Classic videos
|
|
// ---------------------------------------------------------------------------
|
|
|
|
const privateWebVideoStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true
|
|
? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessVideoPrivateWebVideoFiles) ]
|
|
: []
|
|
|
|
staticRouter.use(
|
|
[ STATIC_PATHS.PRIVATE_WEB_VIDEOS, STATIC_PATHS.LEGACY_PRIVATE_WEB_VIDEOS ],
|
|
...privateWebVideoStaticMiddlewares,
|
|
express.static(DIRECTORIES.VIDEOS.PRIVATE, { fallthrough: false }),
|
|
handleStaticError
|
|
)
|
|
staticRouter.use(
|
|
[ STATIC_PATHS.WEB_VIDEOS, STATIC_PATHS.LEGACY_WEB_VIDEOS ],
|
|
express.static(DIRECTORIES.VIDEOS.PUBLIC, { fallthrough: false }),
|
|
handleStaticError
|
|
)
|
|
|
|
staticRouter.use(
|
|
STATIC_PATHS.REDUNDANCY,
|
|
express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }),
|
|
handleStaticError
|
|
)
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// HLS
|
|
// ---------------------------------------------------------------------------
|
|
|
|
const privateHLSStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true
|
|
? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessPrivateVideoHLSFiles) ]
|
|
: []
|
|
|
|
staticRouter.use(
|
|
STATIC_PATHS.STREAMING_PLAYLISTS.PRIVATE_HLS + ':videoUUID/:playlistName.m3u8',
|
|
...privateHLSStaticMiddlewares,
|
|
asyncMiddleware(servePrivateM3U8)
|
|
)
|
|
|
|
staticRouter.use(
|
|
STATIC_PATHS.STREAMING_PLAYLISTS.PRIVATE_HLS,
|
|
...privateHLSStaticMiddlewares,
|
|
express.static(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, { fallthrough: false }),
|
|
handleStaticError
|
|
)
|
|
staticRouter.use(
|
|
STATIC_PATHS.STREAMING_PLAYLISTS.HLS,
|
|
express.static(DIRECTORIES.HLS_STREAMING_PLAYLIST.PUBLIC, { fallthrough: false }),
|
|
handleStaticError
|
|
)
|
|
|
|
// FIXME: deprecated in v6, to remove
|
|
const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
|
|
staticRouter.use(
|
|
STATIC_PATHS.THUMBNAILS,
|
|
express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE.SERVER, fallthrough: false }),
|
|
handleStaticError
|
|
)
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
staticRouter
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
async function servePrivateM3U8 (req: express.Request, res: express.Response) {
|
|
const path = join(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, req.params.videoUUID, req.params.playlistName + '.m3u8')
|
|
const filename = req.params.playlistName + '.m3u8'
|
|
|
|
let playlistContent: string
|
|
|
|
try {
|
|
playlistContent = await readFile(path, 'utf-8')
|
|
} catch (err) {
|
|
if (err.message.includes('ENOENT')) {
|
|
return res.fail({
|
|
status: HttpStatusCode.NOT_FOUND_404,
|
|
message: 'File not found'
|
|
})
|
|
}
|
|
|
|
throw err
|
|
}
|
|
|
|
// Inject token in playlist so players that cannot alter the HTTP request can still watch the video
|
|
const transformedContent = doReinjectVideoFileToken(req)
|
|
? injectQueryToPlaylistUrls(playlistContent, buildReinjectVideoFileTokenQuery(req, filename.endsWith('master.m3u8')))
|
|
: playlistContent
|
|
|
|
return res.set('content-type', 'application/vnd.apple.mpegurl').send(transformedContent).end()
|
|
}
|