mirror of https://github.com/Chocobozzz/PeerTube
234 lines
7.2 KiB
TypeScript
234 lines
7.2 KiB
TypeScript
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'
|
|
|
|
const packageJSON = require('../../../package.json')
|
|
const staticRouter = express.Router()
|
|
|
|
staticRouter.use(cors())
|
|
|
|
/*
|
|
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: 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
|
|
staticRouter.use(
|
|
STATIC_PATHS.WEBSEED,
|
|
cors(),
|
|
express.static(CONFIG.STORAGE.VIDEOS_DIR)
|
|
)
|
|
staticRouter.use(
|
|
STATIC_PATHS.WEBSEED,
|
|
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, fallthrough: false }) // 404 if the file does not exist
|
|
)
|
|
|
|
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',
|
|
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' })
|
|
}
|
|
)
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
staticRouter
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
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 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 }
|
|
}
|