X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=server%2Fcontrollers%2Fstatic.ts;h=4fd58f70c008b11704042f558fce4d42eaf3354a;hb=2f1548fda32c3ba9e53913270394eedfacd55986;hp=b20bafc76d6cbf8152960671afe031246eb9c59e;hpb=0b7db72af30403fb6c7d906a4c239a5519cf934d;p=oweals%2Fpeertube.git diff --git a/server/controllers/static.ts b/server/controllers/static.ts index b20bafc76..4fd58f70c 100644 --- a/server/controllers/static.ts +++ b/server/controllers/static.ts @@ -1,45 +1,145 @@ -import * as express from 'express' import * as cors from 'cors' +import * as express from 'express' +import { CONFIG, ROUTE_CACHE_LIFETIME, STATIC_DOWNLOAD_PATHS, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers' +import { VideosPreviewCache } from '../lib/cache' +import { cacheRoute } 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 '../../shared/models/nodeinfo' +import { join } from 'path' +import { root } from '../helpers/core-utils' -import { - CONFIG, - STATIC_MAX_AGE, - STATIC_PATHS -} from '../initializers' -import { VideosPreviewCache } from '../lib' - +const packageJSON = require('../../../package.json') const staticRouter = express.Router() +staticRouter.use(cors()) + /* - Cors is very important to let other pods access torrent and video files + Cors is very important to let other servers access torrent and video files */ const torrentsPhysicalPath = CONFIG.STORAGE.TORRENTS_DIR staticRouter.use( STATIC_PATHS.TORRENTS, cors(), - express.static(torrentsPhysicalPath, { maxAge: STATIC_MAX_AGE }) + 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) ) // 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(CONFIG.STORAGE.VIDEOS_DIR, { fallthrough: false }) // 404 because we don't have this video +) +staticRouter.use( + STATIC_PATHS.REDUNDANCY, + cors(), + express.static(CONFIG.STORAGE.REDUNDANCY_DIR, { fallthrough: false }) // 404 because we don't have this video +) + +staticRouter.use( + STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension', + asyncMiddleware(videosGetValidator), + asyncMiddleware(downloadVideoFile) ) // Thumbnails path for express const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR staticRouter.use( STATIC_PATHS.THUMBNAILS, - express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE }) + express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE, fallthrough: false }) // 404 if the file does not exist ) -// Video previews path for express +const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR +staticRouter.use( + STATIC_PATHS.AVATARS, + express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE, fallthrough: false }) // 404 if the file does not exist +) + +// We don't have video previews, fetch them from the origin instance staticRouter.use( STATIC_PATHS.PREVIEWS + ':uuid.jpg', - getPreview + asyncMiddleware(getPreview) +) + +// 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) +) + +// robots.txt service +staticRouter.get('/robots.txt', + asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.ROBOTS)), + (_, res: express.Response) => { + res.type('text/plain') + return res.send(CONFIG.INSTANCE.ROBOTS) + } +) + +// security.txt service +staticRouter.get('/security.txt', + (_, res: express.Response) => { + return res.redirect(301, '/.well-known/security.txt') + } +) + +staticRouter.get('/.well-known/security.txt', + asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.SECURITYTXT)), + (_, res: express.Response) => { + res.type('text/plain') + return res.send(CONFIG.INSTANCE.SECURITYTXT + CONFIG.INSTANCE.SECURITYTXT_CONTACT) + } +) + +// nodeinfo service +staticRouter.use('/.well-known/nodeinfo', + asyncMiddleware(cacheRoute(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(cacheRoute(ROUTE_CACHE_LIFETIME.NODEINFO)), + asyncMiddleware(generateNodeinfo) +) + +// dnt-policy.txt service (see https://www.eff.org/dnt-policy) +staticRouter.use('/.well-known/dnt-policy.txt', + asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.DNT_POLICY)), + (_, res: express.Response) => { + res.type('text/plain') + + return res.sendFile(join(root(), 'dist/server/static/dnt-policy/dnt-policy-1.0.txt')) + } +) + +// dnt service (see https://www.w3.org/TR/tracking-dnt/#status-resource) +staticRouter.use('/.well-known/dnt/', + (_, res: express.Response) => { + res.json({ tracking: 'N' }) + } +) + +staticRouter.use('/.well-known/change-password', + (_, res: express.Response) => { + res.redirect('/my-account/settings') + } ) // --------------------------------------------------------------------------- @@ -50,11 +150,90 @@ export { // --------------------------------------------------------------------------- -function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) { - VideosPreviewCache.Instance.getPreviewPath(req.params.uuid) - .then(path => { - if (!path) return res.sendStatus(404) +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 }) - }) + 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 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.contentType('application/json; profile="http://nodeinfo.diaspora.software/ns/schema/2.0#"') + } else { + json = { error: 'Nodeinfo schema version not handled' } + res.status(404) + } + + return res.send(json).end() +} + +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) + + return { video, videoFile } }