X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fcontrollers%2Fstatic.ts;h=52e48267f04f57d7ec7e3a691a8f073b7ab05f86;hb=cde3d90ded5debb24281a444eabb720b721e5600;hp=ce5d0c5fa2b2bdad0b795e33cd7b1c5fa4773f67;hpb=3f6d68d9671ddb7ba1c4f3a35021b84856dafb6a;p=github%2FChocobozzz%2FPeerTube.git diff --git a/server/controllers/static.ts b/server/controllers/static.ts index ce5d0c5fa..52e48267f 100644 --- a/server/controllers/static.ts +++ b/server/controllers/static.ts @@ -1,100 +1,83 @@ -import * as cors from 'cors' -import * as express from 'express' -import { CONFIG, STATIC_DOWNLOAD_PATHS, STATIC_MAX_AGE, STATIC_PATHS, ROUTE_CACHE_LIFETIME } from '../initializers' -import { VideosPreviewCache } from '../lib/cache' -import { cache } from '../middlewares/cache' -import { asyncMiddleware, videosGetValidator } from '../middlewares' -import { VideoModel } from '../models/video/video' -import { VideosCaptionCache } from '../lib/cache/videos-caption-cache' -import { UserModel } from '../models/account/user' -import { VideoCommentModel } from '../models/video/video-comment' -import { HttpNodeinfoDiasporaSoftwareNsSchema20 } from '../models/nodeinfo' - -const packageJSON = require('../../../package.json') +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 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) -) +const privateWebTorrentStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true + ? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessVideoPrivateWebTorrentFiles) ] + : [] -// Videos path for webseeding -const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR staticRouter.use( - STATIC_PATHS.WEBSEED, - cors(), - express.static(videosPhysicalPath) + STATIC_PATHS.PRIVATE_WEBSEED, + ...privateWebTorrentStaticMiddlewares, + express.static(DIRECTORIES.VIDEOS.PRIVATE, { fallthrough: false }), + handleStaticError ) staticRouter.use( - STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension', - asyncMiddleware(videosGetValidator), - asyncMiddleware(downloadVideoFile) + STATIC_PATHS.WEBSEED, + 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 ) -const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR -staticRouter.use( - STATIC_PATHS.AVATARS, - express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE }) -) +// --------------------------------------------------------------------------- +// HLS +// --------------------------------------------------------------------------- + +const privateHLSStaticMiddlewares = CONFIG.STATIC_FILES.PRIVATE_FILES_REQUIRE_AUTH === true + ? [ optionalAuthenticate, asyncMiddleware(ensureCanAccessPrivateVideoHLSFiles) ] + : [] -// 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.PRIVATE_HLS + ':videoUUID/:playlistName.m3u8', + ...privateHLSStaticMiddlewares, + asyncMiddleware(servePrivateM3U8) ) -// We don't have video captions, fetch them from the origin instance staticRouter.use( - STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt', - asyncMiddleware(getVideoCaption) + STATIC_PATHS.STREAMING_PLAYLISTS.PRIVATE_HLS, + ...privateHLSStaticMiddlewares, + express.static(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, { fallthrough: false }), + handleStaticError ) - -// robots.txt service -staticRouter.get('/robots.txt', - asyncMiddleware(cache(ROUTE_CACHE_LIFETIME.ROBOTS)), - (_, res: express.Response) => { - res.type('text/plain') - return res.send(CONFIG.INSTANCE.ROBOTS) - } +staticRouter.use( + STATIC_PATHS.STREAMING_PLAYLISTS.HLS, + express.static(DIRECTORIES.HLS_STREAMING_PLAYLIST.PUBLIC, { fallthrough: false }), + handleStaticError ) -// nodeinfo service -staticRouter.use('/.well-known/nodeinfo', - asyncMiddleware(cache(ROUTE_CACHE_LIFETIME.NODEINFO)), - (_, res: express.Response) => { - return res.json({ - links: [ - { - rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0', - href: CONFIG.WEBSERVER.URL + '/nodeinfo/2.0.json' - } - ] - }) - } -) -staticRouter.use('/nodeinfo/:version.json', - asyncMiddleware(cache(ROUTE_CACHE_LIFETIME.NODEINFO)), - asyncMiddleware(generateNodeinfo) +// 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 ) // --------------------------------------------------------------------------- @@ -105,90 +88,28 @@ 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) +async function servePrivateM3U8 (req: express.Request, res: express.Response) { + const path = join(DIRECTORIES.HLS_STREAMING_PLAYLIST.PRIVATE, req.params.videoUUID, req.params.playlistName + '.m3u8') - return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) -} + let playlistContent: string -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 }) -} + 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' + }) + } -async function generateNodeinfo (req: express.Request, res: express.Response, next: express.NextFunction) { - const { totalVideos } = await VideoModel.getStats() - const { totalLocalVideoComments } = await VideoCommentModel.getStats() - const { totalUsers } = await UserModel.getStats() - let json = {} - - if (req.params.version && (req.params.version === '2.0')) { - json = { - version: '2.0', - software: { - name: 'peertube', - version: packageJSON.version - }, - protocols: [ - 'activitypub' - ], - services: { - inbound: [], - outbound: [ - 'atom1.0', - 'rss2.0' - ] - }, - openRegistrations: CONFIG.SIGNUP.ENABLED, - usage: { - users: { - total: totalUsers - }, - localPosts: totalVideos, - localComments: totalLocalVideoComments - }, - metadata: { - taxonomy: { - postsName: 'Videos' - }, - nodeName: CONFIG.INSTANCE.NAME, - nodeDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION - } - } as HttpNodeinfoDiasporaSoftwareNsSchema20 - res.set('Content-Type', 'application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.0#; charset=utf-8') - } else { - json = { error: 'Nodeinfo schema version not handled' } - res.status(404) + throw err } - return res.end(JSON.stringify(json)) -} - -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() - - 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}`) -} - -function getVideoAndFile (req: express.Request, res: express.Response) { - const resolution = parseInt(req.params.resolution, 10) - const video: VideoModel = res.locals.video - - 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() }