-import * as cors from 'cors'
-import * as express from 'express'
-import { CONFIG, STATIC_DOWNLOAD_PATHS, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers'
-import { VideosPreviewCache } from '../lib/cache'
-import { asyncMiddleware, videosGetValidator } from '../middlewares'
-import { VideoModel } from '../models/video/video'
-import { VideosCaptionCache } from '../lib/cache/videos-caption-cache'
+import cors from 'cors'
+import express from 'express'
+import { readFile } from 'fs-extra'
+import { join } from 'path'
+import { injectQueryToPlaylistUrls } from '@server/lib/hls'
+import {
+ asyncMiddleware,
+ ensureCanAccessPrivateVideoHLSFiles,
+ ensureCanAccessVideoPrivateWebTorrentFiles,
+ handleStaticError,
+ optionalAuthenticate
+} from '@server/middlewares'
+import { HttpStatusCode } from '@shared/models'
+import { CONFIG } from '../initializers/config'
+import { DIRECTORIES, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers/constants'
+import { buildReinjectVideoFileTokenQuery, doReinjectVideoFileToken } from './shared/m3u8-playlist'
const staticRouter = express.Router()
+// Cors is very important to let other servers access torrent and video files
staticRouter.use(cors())
-/*
- Cors is very important to let other servers access torrent and video files
-*/
+// ---------------------------------------------------------------------------
+// WebTorrent/Classic videos
+// ---------------------------------------------------------------------------
+
+const privateWebTorrentStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true
+ ? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessVideoPrivateWebTorrentFiles) ]
+ : []
-const torrentsPhysicalPath = CONFIG.STORAGE.TORRENTS_DIR
-staticRouter.use(
- STATIC_PATHS.TORRENTS,
- cors(),
- express.static(torrentsPhysicalPath, { maxAge: 0 }) // Don't cache because we could regenerate the torrent file
-)
staticRouter.use(
- STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+).torrent',
- asyncMiddleware(videosGetValidator),
- asyncMiddleware(downloadTorrent)
+ STATIC_PATHS.PRIVATE_WEBSEED,
+ ...privateWebTorrentStaticMiddlewares,
+ express.static(DIRECTORIES.VIDEOS.PRIVATE, { fallthrough: false }),
+ handleStaticError
)
-
-// Videos path for webseeding
-const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR
staticRouter.use(
STATIC_PATHS.WEBSEED,
- cors(),
- express.static(videosPhysicalPath, { maxAge: STATIC_MAX_AGE })
+ express.static(DIRECTORIES.VIDEOS.PUBLIC, { fallthrough: false }),
+ handleStaticError
)
+
staticRouter.use(
- STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension',
- asyncMiddleware(videosGetValidator),
- asyncMiddleware(downloadVideoFile)
+ STATIC_PATHS.REDUNDANCY,
+ express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }),
+ handleStaticError
)
-// Thumbnails path for express
-const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
+// ---------------------------------------------------------------------------
+// HLS
+// ---------------------------------------------------------------------------
+
+const privateHLSStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true
+ ? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessPrivateVideoHLSFiles) ]
+ : []
+
staticRouter.use(
- STATIC_PATHS.THUMBNAILS,
- express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE })
+ STATIC_PATHS.STREAMING_PLAYLISTS.PRIVATE_HLS + ':videoUUID/:playlistName.m3u8',
+ ...privateHLSStaticMiddlewares,
+ asyncMiddleware(servePrivateM3U8)
)
-const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR
staticRouter.use(
- STATIC_PATHS.AVATARS,
- express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE })
+ STATIC_PATHS.STREAMING_PLAYLISTS.PRIVATE_HLS,
+ ...privateHLSStaticMiddlewares,
+ express.static(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, { fallthrough: false }),
+ handleStaticError
)
-
-// We don't have video previews, fetch them from the origin instance
staticRouter.use(
- STATIC_PATHS.PREVIEWS + ':uuid.jpg',
- asyncMiddleware(getPreview)
+ STATIC_PATHS.STREAMING_PLAYLISTS.HLS,
+ express.static(DIRECTORIES.HLS_STREAMING_PLAYLIST.PUBLIC, { fallthrough: false }),
+ handleStaticError
)
-// We don't have video captions, fetch them from the origin instance
+// Thumbnails path for express
+const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
staticRouter.use(
- STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt',
- asyncMiddleware(getVideoCaption)
+ STATIC_PATHS.THUMBNAILS,
+ express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE.SERVER, fallthrough: false }),
+ handleStaticError
)
-// robots.txt service
-staticRouter.get('/robots.txt', (req: express.Request, res: express.Response) => {
- res.type('text/plain')
- return res.send(CONFIG.INSTANCE.ROBOTS)
-})
-
// ---------------------------------------------------------------------------
export {
// ---------------------------------------------------------------------------
-async function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) {
- const path = await VideosPreviewCache.Instance.getFilePath(req.params.uuid)
- if (!path) return res.sendStatus(404)
-
- return res.sendFile(path, { maxAge: STATIC_MAX_AGE })
-}
-
-async function getVideoCaption (req: express.Request, res: express.Response) {
- const path = await VideosCaptionCache.Instance.getFilePath({
- videoId: req.params.videoId,
- language: req.params.captionLanguage
- })
- if (!path) return res.sendStatus(404)
-
- return res.sendFile(path, { maxAge: STATIC_MAX_AGE })
-}
+async function servePrivateM3U8 (req: express.Request, res: express.Response) {
+ const path = join(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, req.params.videoUUID, req.params.playlistName + '.m3u8')
-async function downloadTorrent (req: express.Request, res: express.Response, next: express.NextFunction) {
- const { video, videoFile } = getVideoAndFile(req, res)
- if (!videoFile) return res.status(404).end()
+ let playlistContent: string
- return res.download(video.getTorrentFilePath(videoFile), `${video.name}-${videoFile.resolution}p.torrent`)
-}
-
-async function downloadVideoFile (req: express.Request, res: express.Response, next: express.NextFunction) {
- const { video, videoFile } = getVideoAndFile(req, res)
- if (!videoFile) return res.status(404).end()
-
- return res.download(video.getVideoFilePath(videoFile), `${video.name}-${videoFile.resolution}p${videoFile.extname}`)
-}
+ 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'
+ })
+ }
-function getVideoAndFile (req: express.Request, res: express.Response) {
- const resolution = parseInt(req.params.resolution, 10)
- const video: VideoModel = res.locals.video
+ throw err
+ }
- const videoFile = video.VideoFiles.find(f => f.resolution === resolution)
+ // 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))
+ : playlistContent
- return { video, videoFile }
+ return res.set('content-type', 'application/vnd.apple.mpegurl').send(transformedContent).end()
}