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557b13ae C |
1 | import * as cors from 'cors' |
2 | import * as express from 'express' | |
90a8bd30 C |
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' | |
557b13ae | 6 | import { LAZY_STATIC_PATHS, STATIC_MAX_AGE } from '../initializers/constants' |
90a8bd30 | 7 | import { avatarPathUnsafeCache, pushAvatarProcessInQueue } from '../lib/avatar' |
557b13ae C |
8 | import { VideosCaptionCache, VideosPreviewCache } from '../lib/files-cache' |
9 | import { asyncMiddleware } from '../middlewares' | |
10 | import { AvatarModel } from '../models/avatar/avatar' | |
557b13ae C |
11 | |
12 | const lazyStaticRouter = express.Router() | |
13 | ||
14 | lazyStaticRouter.use(cors()) | |
15 | ||
16 | lazyStaticRouter.use( | |
17 | LAZY_STATIC_PATHS.AVATARS + ':filename', | |
18 | asyncMiddleware(getAvatar) | |
19 | ) | |
20 | ||
21 | lazyStaticRouter.use( | |
a8b1b404 | 22 | LAZY_STATIC_PATHS.PREVIEWS + ':filename', |
557b13ae C |
23 | asyncMiddleware(getPreview) |
24 | ) | |
25 | ||
26 | lazyStaticRouter.use( | |
6302d599 | 27 | LAZY_STATIC_PATHS.VIDEO_CAPTIONS + ':filename', |
557b13ae C |
28 | asyncMiddleware(getVideoCaption) |
29 | ) | |
30 | ||
90a8bd30 C |
31 | lazyStaticRouter.use( |
32 | LAZY_STATIC_PATHS.TORRENTS + ':filename', | |
33 | asyncMiddleware(getTorrent) | |
34 | ) | |
35 | ||
557b13ae C |
36 | // --------------------------------------------------------------------------- |
37 | ||
38 | export { | |
39 | lazyStaticRouter, | |
40 | getPreview, | |
41 | getVideoCaption | |
42 | } | |
43 | ||
44 | // --------------------------------------------------------------------------- | |
45 | ||
46 | async function getAvatar (req: express.Request, res: express.Response) { | |
47 | const filename = req.params.filename | |
48 | ||
49 | if (avatarPathUnsafeCache.has(filename)) { | |
50 | return res.sendFile(avatarPathUnsafeCache.get(filename), { maxAge: STATIC_MAX_AGE.SERVER }) | |
51 | } | |
52 | ||
53 | const avatar = await AvatarModel.loadByName(filename) | |
2d53be02 | 54 | if (!avatar) return res.sendStatus(HttpStatusCode.NOT_FOUND_404) |
26ff0279 | 55 | |
557b13ae | 56 | if (avatar.onDisk === false) { |
2d53be02 | 57 | if (!avatar.fileUrl) return res.sendStatus(HttpStatusCode.NOT_FOUND_404) |
557b13ae C |
58 | |
59 | logger.info('Lazy serve remote avatar image %s.', avatar.fileUrl) | |
60 | ||
e2600d8b C |
61 | try { |
62 | await pushAvatarProcessInQueue({ filename: avatar.filename, fileUrl: avatar.fileUrl }) | |
63 | } catch (err) { | |
64 | logger.warn('Cannot process remote avatar %s.', avatar.fileUrl, { err }) | |
2d53be02 | 65 | return res.sendStatus(HttpStatusCode.NOT_FOUND_404) |
e2600d8b | 66 | } |
557b13ae C |
67 | |
68 | avatar.onDisk = true | |
69 | avatar.save() | |
70 | .catch(err => logger.error('Cannot save new avatar disk state.', { err })) | |
71 | } | |
72 | ||
73 | const path = avatar.getPath() | |
74 | ||
75 | avatarPathUnsafeCache.set(filename, path) | |
90a8bd30 | 76 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE.LAZY_SERVER }) |
557b13ae C |
77 | } |
78 | ||
79 | async function getPreview (req: express.Request, res: express.Response) { | |
a8b1b404 | 80 | const result = await VideosPreviewCache.Instance.getFilePath(req.params.filename) |
2d53be02 | 81 | if (!result) return res.sendStatus(HttpStatusCode.NOT_FOUND_404) |
557b13ae | 82 | |
90a8bd30 | 83 | return res.sendFile(result.path, { maxAge: STATIC_MAX_AGE.LAZY_SERVER }) |
557b13ae C |
84 | } |
85 | ||
86 | async function getVideoCaption (req: express.Request, res: express.Response) { | |
6302d599 | 87 | const result = await VideosCaptionCache.Instance.getFilePath(req.params.filename) |
2d53be02 | 88 | if (!result) return res.sendStatus(HttpStatusCode.NOT_FOUND_404) |
557b13ae | 89 | |
90a8bd30 C |
90 | return res.sendFile(result.path, { maxAge: STATIC_MAX_AGE.LAZY_SERVER }) |
91 | } | |
92 | ||
93 | async function getTorrent (req: express.Request, res: express.Response) { | |
94 | const result = await VideosTorrentCache.Instance.getFilePath(req.params.filename) | |
95 | if (!result) return res.sendStatus(HttpStatusCode.NOT_FOUND_404) | |
96 | ||
8efc27bf | 97 | // Torrents still use the old naming convention (video uuid + .torrent) |
557b13ae C |
98 | return res.sendFile(result.path, { maxAge: STATIC_MAX_AGE.SERVER }) |
99 | } |