-import * as express from 'express'
-import * as cors from 'cors'
+import cors from 'cors'
+import express from 'express'
+import { readFile } from 'fs-extra'
+import { join } from 'path'
+import { injectQueryToPlaylistUrls } from '@server/lib/hls'
import {
- CONFIG,
- STATIC_MAX_AGE,
- STATIC_PATHS
-} from '../initializers'
-import { VideosPreviewCache } from '../lib'
-import { asyncMiddleware } from '../middlewares'
+ 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
-*/
+// Cors is very important to let other servers access torrent and video files
+staticRouter.use(cors())
+
+// ---------------------------------------------------------------------------
+// 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
+ 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
)
-// Thumbnails path for express
-const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
staticRouter.use(
- STATIC_PATHS.THUMBNAILS,
- express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE })
+ STATIC_PATHS.REDUNDANCY,
+ express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }),
+ handleStaticError
)
-// Video previews path for express
+// ---------------------------------------------------------------------------
+// HLS
+// ---------------------------------------------------------------------------
+
+const privateHLSStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true
+ ? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessPrivateVideoHLSFiles) ]
+ : []
+
staticRouter.use(
- STATIC_PATHS.PREVIEWS + ':uuid.jpg',
- asyncMiddleware(getPreview)
+ 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
+)
+
+// Thumbnails path for express
+const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
+staticRouter.use(
+ STATIC_PATHS.THUMBNAILS,
+ express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE.SERVER, fallthrough: false }),
+ handleStaticError
)
// ---------------------------------------------------------------------------
// ---------------------------------------------------------------------------
-async function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) {
- const path = await VideosPreviewCache.Instance.getPreviewPath(req.params.uuid)
- if (!path) return res.sendStatus(404)
+async function servePrivateM3U8 (req: express.Request, res: express.Response) {
+ const path = join(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, req.params.videoUUID, 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))
+ : playlistContent
- return res.sendFile(path, { maxAge: STATIC_MAX_AGE })
+ return res.set('content-type', 'application/vnd.apple.mpegurl').send(transformedContent).end()
}