1 import * as cors from 'cors'
2 import * as express from 'express'
3 import { VideosTorrentCache } from '@server/lib/files-cache/videos-torrent-cache'
4 import { HttpStatusCode } from '../../shared/core-utils/miscs/http-error-codes'
5 import { logger } from '../helpers/logger'
6 import { LAZY_STATIC_PATHS, STATIC_MAX_AGE } from '../initializers/constants'
7 import { actorImagePathUnsafeCache, pushActorImageProcessInQueue } from '../lib/actor-image'
8 import { VideosCaptionCache, VideosPreviewCache } from '../lib/files-cache'
9 import { asyncMiddleware } from '../middlewares'
10 import { ActorImageModel } from '../models/account/actor-image'
12 const lazyStaticRouter = express.Router()
14 lazyStaticRouter.use(cors())
17 LAZY_STATIC_PATHS.AVATARS + ':filename',
18 asyncMiddleware(getActorImage)
22 LAZY_STATIC_PATHS.BANNERS + ':filename',
23 asyncMiddleware(getActorImage)
27 LAZY_STATIC_PATHS.PREVIEWS + ':filename',
28 asyncMiddleware(getPreview)
32 LAZY_STATIC_PATHS.VIDEO_CAPTIONS + ':filename',
33 asyncMiddleware(getVideoCaption)
37 LAZY_STATIC_PATHS.TORRENTS + ':filename',
38 asyncMiddleware(getTorrent)
41 // ---------------------------------------------------------------------------
49 // ---------------------------------------------------------------------------
51 async function getActorImage (req: express.Request, res: express.Response) {
52 const filename = req.params.filename
54 if (actorImagePathUnsafeCache.has(filename)) {
55 return res.sendFile(actorImagePathUnsafeCache.get(filename), { maxAge: STATIC_MAX_AGE.SERVER })
58 const image = await ActorImageModel.loadByName(filename)
59 if (!image) return res.sendStatus(HttpStatusCode.NOT_FOUND_404)
61 if (image.onDisk === false) {
62 if (!image.fileUrl) return res.sendStatus(HttpStatusCode.NOT_FOUND_404)
64 logger.info('Lazy serve remote actor image %s.', image.fileUrl)
67 await pushActorImageProcessInQueue({ filename: image.filename, fileUrl: image.fileUrl, type: image.type })
69 logger.warn('Cannot process remote actor image %s.', image.fileUrl, { err })
70 return res.sendStatus(HttpStatusCode.NOT_FOUND_404)
75 .catch(err => logger.error('Cannot save new actor image disk state.', { err }))
78 const path = image.getPath()
80 actorImagePathUnsafeCache.set(filename, path)
81 return res.sendFile(path, { maxAge: STATIC_MAX_AGE.LAZY_SERVER })
84 async function getPreview (req: express.Request, res: express.Response) {
85 const result = await VideosPreviewCache.Instance.getFilePath(req.params.filename)
86 if (!result) return res.sendStatus(HttpStatusCode.NOT_FOUND_404)
88 return res.sendFile(result.path, { maxAge: STATIC_MAX_AGE.LAZY_SERVER })
91 async function getVideoCaption (req: express.Request, res: express.Response) {
92 const result = await VideosCaptionCache.Instance.getFilePath(req.params.filename)
93 if (!result) return res.sendStatus(HttpStatusCode.NOT_FOUND_404)
95 return res.sendFile(result.path, { maxAge: STATIC_MAX_AGE.LAZY_SERVER })
98 async function getTorrent (req: express.Request, res: express.Response) {
99 const result = await VideosTorrentCache.Instance.getFilePath(req.params.filename)
100 if (!result) return res.sendStatus(HttpStatusCode.NOT_FOUND_404)
102 // Torrents still use the old naming convention (video uuid + .torrent)
103 return res.sendFile(result.path, { maxAge: STATIC_MAX_AGE.SERVER })