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Commit | Line | Data |
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4d4e5cd4 | 1 | import * as cors from 'cors' |
50d6de9c | 2 | import * as express from 'express' |
02756fbd | 3 | import { CONFIG, STATIC_DOWNLOAD_PATHS, STATIC_MAX_AGE, STATIC_PATHS } from '../initializers' |
50d6de9c | 4 | import { VideosPreviewCache } from '../lib/cache' |
02756fbd C |
5 | import { asyncMiddleware, videosGetValidator } from '../middlewares' |
6 | import { VideoModel } from '../models/video/video' | |
40e87e9e | 7 | import { VideosCaptionCache } from '../lib/cache/videos-caption-cache' |
65fcc311 C |
8 | |
9 | const staticRouter = express.Router() | |
10 | ||
11 | /* | |
60862425 | 12 | Cors is very important to let other servers access torrent and video files |
65fcc311 C |
13 | */ |
14 | ||
15 | const torrentsPhysicalPath = CONFIG.STORAGE.TORRENTS_DIR | |
16 | staticRouter.use( | |
17 | STATIC_PATHS.TORRENTS, | |
18 | cors(), | |
49379960 | 19 | express.static(torrentsPhysicalPath, { maxAge: 0 }) // Don't cache because we could regenerate the torrent file |
65fcc311 | 20 | ) |
02756fbd C |
21 | staticRouter.use( |
22 | STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+).torrent', | |
23 | asyncMiddleware(videosGetValidator), | |
24 | asyncMiddleware(downloadTorrent) | |
25 | ) | |
65fcc311 C |
26 | |
27 | // Videos path for webseeding | |
28 | const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR | |
29 | staticRouter.use( | |
30 | STATIC_PATHS.WEBSEED, | |
31 | cors(), | |
32 | express.static(videosPhysicalPath, { maxAge: STATIC_MAX_AGE }) | |
33 | ) | |
02756fbd C |
34 | staticRouter.use( |
35 | STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension', | |
36 | asyncMiddleware(videosGetValidator), | |
37 | asyncMiddleware(downloadVideoFile) | |
38 | ) | |
65fcc311 C |
39 | |
40 | // Thumbnails path for express | |
41 | const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR | |
42 | staticRouter.use( | |
43 | STATIC_PATHS.THUMBNAILS, | |
44 | express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE }) | |
45 | ) | |
46 | ||
c5911fd3 C |
47 | const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR |
48 | staticRouter.use( | |
49 | STATIC_PATHS.AVATARS, | |
50 | express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE }) | |
51 | ) | |
52 | ||
40e87e9e | 53 | // We don't have video previews, fetch them from the origin instance |
65fcc311 | 54 | staticRouter.use( |
f981dae8 | 55 | STATIC_PATHS.PREVIEWS + ':uuid.jpg', |
eb080476 | 56 | asyncMiddleware(getPreview) |
65fcc311 C |
57 | ) |
58 | ||
40e87e9e C |
59 | // We don't have video captions, fetch them from the origin instance |
60 | staticRouter.use( | |
61 | STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt', | |
62 | asyncMiddleware(getVideoCaption) | |
63 | ) | |
64 | ||
ac235c37 RK |
65 | // robots.txt service |
66 | staticRouter.get('/robots.txt', (req: express.Request, res: express.Response) => { | |
67 | res.type('text/plain') | |
68 | return res.send(CONFIG.INSTANCE.ROBOTS) | |
69 | }) | |
70 | ||
65fcc311 C |
71 | // --------------------------------------------------------------------------- |
72 | ||
73 | export { | |
74 | staticRouter | |
75 | } | |
f981dae8 C |
76 | |
77 | // --------------------------------------------------------------------------- | |
78 | ||
eb080476 | 79 | async function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) { |
40e87e9e C |
80 | const path = await VideosPreviewCache.Instance.getFilePath(req.params.uuid) |
81 | if (!path) return res.sendStatus(404) | |
82 | ||
83 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) | |
84 | } | |
85 | ||
86 | async function getVideoCaption (req: express.Request, res: express.Response) { | |
87 | const path = await VideosCaptionCache.Instance.getFilePath({ | |
88 | videoId: req.params.videoId, | |
89 | language: req.params.captionLanguage | |
90 | }) | |
eb080476 | 91 | if (!path) return res.sendStatus(404) |
f981dae8 | 92 | |
eb080476 | 93 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) |
f981dae8 | 94 | } |
02756fbd C |
95 | |
96 | async function downloadTorrent (req: express.Request, res: express.Response, next: express.NextFunction) { | |
9118bca3 | 97 | const { video, videoFile } = getVideoAndFile(req, res) |
02756fbd C |
98 | if (!videoFile) return res.status(404).end() |
99 | ||
100 | return res.download(video.getTorrentFilePath(videoFile), `${video.name}-${videoFile.resolution}p.torrent`) | |
101 | } | |
102 | ||
103 | async function downloadVideoFile (req: express.Request, res: express.Response, next: express.NextFunction) { | |
9118bca3 | 104 | const { video, videoFile } = getVideoAndFile(req, res) |
02756fbd C |
105 | if (!videoFile) return res.status(404).end() |
106 | ||
107 | return res.download(video.getVideoFilePath(videoFile), `${video.name}-${videoFile.resolution}p${videoFile.extname}`) | |
108 | } | |
109 | ||
9118bca3 | 110 | function getVideoAndFile (req: express.Request, res: express.Response) { |
02756fbd C |
111 | const resolution = parseInt(req.params.resolution, 10) |
112 | const video: VideoModel = res.locals.video | |
113 | ||
114 | const videoFile = video.VideoFiles.find(f => f.resolution === resolution) | |
115 | ||
116 | return { video, videoFile } | |
117 | } |