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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 | ||
62945f06 C |
11 | staticRouter.use(cors()) |
12 | ||
65fcc311 | 13 | /* |
60862425 | 14 | Cors is very important to let other servers access torrent and video files |
65fcc311 C |
15 | */ |
16 | ||
17 | const torrentsPhysicalPath = CONFIG.STORAGE.TORRENTS_DIR | |
18 | staticRouter.use( | |
19 | STATIC_PATHS.TORRENTS, | |
20 | cors(), | |
49379960 | 21 | express.static(torrentsPhysicalPath, { maxAge: 0 }) // Don't cache because we could regenerate the torrent file |
65fcc311 | 22 | ) |
02756fbd C |
23 | staticRouter.use( |
24 | STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+).torrent', | |
25 | asyncMiddleware(videosGetValidator), | |
26 | asyncMiddleware(downloadTorrent) | |
27 | ) | |
65fcc311 C |
28 | |
29 | // Videos path for webseeding | |
30 | const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR | |
31 | staticRouter.use( | |
32 | STATIC_PATHS.WEBSEED, | |
33 | cors(), | |
57a81ff6 | 34 | express.static(videosPhysicalPath) |
65fcc311 | 35 | ) |
02756fbd C |
36 | staticRouter.use( |
37 | STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension', | |
38 | asyncMiddleware(videosGetValidator), | |
39 | asyncMiddleware(downloadVideoFile) | |
40 | ) | |
65fcc311 C |
41 | |
42 | // Thumbnails path for express | |
43 | const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR | |
44 | staticRouter.use( | |
45 | STATIC_PATHS.THUMBNAILS, | |
46 | express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE }) | |
47 | ) | |
48 | ||
c5911fd3 C |
49 | const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR |
50 | staticRouter.use( | |
51 | STATIC_PATHS.AVATARS, | |
52 | express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE }) | |
53 | ) | |
54 | ||
40e87e9e | 55 | // We don't have video previews, fetch them from the origin instance |
65fcc311 | 56 | staticRouter.use( |
f981dae8 | 57 | STATIC_PATHS.PREVIEWS + ':uuid.jpg', |
eb080476 | 58 | asyncMiddleware(getPreview) |
65fcc311 C |
59 | ) |
60 | ||
40e87e9e C |
61 | // We don't have video captions, fetch them from the origin instance |
62 | staticRouter.use( | |
63 | STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt', | |
64 | asyncMiddleware(getVideoCaption) | |
65 | ) | |
66 | ||
ac235c37 RK |
67 | // robots.txt service |
68 | staticRouter.get('/robots.txt', (req: express.Request, res: express.Response) => { | |
69 | res.type('text/plain') | |
70 | return res.send(CONFIG.INSTANCE.ROBOTS) | |
71 | }) | |
72 | ||
65fcc311 C |
73 | // --------------------------------------------------------------------------- |
74 | ||
75 | export { | |
76 | staticRouter | |
77 | } | |
f981dae8 C |
78 | |
79 | // --------------------------------------------------------------------------- | |
80 | ||
eb080476 | 81 | async function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) { |
40e87e9e C |
82 | const path = await VideosPreviewCache.Instance.getFilePath(req.params.uuid) |
83 | if (!path) return res.sendStatus(404) | |
84 | ||
85 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) | |
86 | } | |
87 | ||
88 | async function getVideoCaption (req: express.Request, res: express.Response) { | |
89 | const path = await VideosCaptionCache.Instance.getFilePath({ | |
90 | videoId: req.params.videoId, | |
91 | language: req.params.captionLanguage | |
92 | }) | |
eb080476 | 93 | if (!path) return res.sendStatus(404) |
f981dae8 | 94 | |
eb080476 | 95 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) |
f981dae8 | 96 | } |
02756fbd C |
97 | |
98 | async function downloadTorrent (req: express.Request, res: express.Response, next: express.NextFunction) { | |
9118bca3 | 99 | const { video, videoFile } = getVideoAndFile(req, res) |
02756fbd C |
100 | if (!videoFile) return res.status(404).end() |
101 | ||
102 | return res.download(video.getTorrentFilePath(videoFile), `${video.name}-${videoFile.resolution}p.torrent`) | |
103 | } | |
104 | ||
105 | async function downloadVideoFile (req: express.Request, res: express.Response, next: express.NextFunction) { | |
9118bca3 | 106 | const { video, videoFile } = getVideoAndFile(req, res) |
02756fbd C |
107 | if (!videoFile) return res.status(404).end() |
108 | ||
109 | return res.download(video.getVideoFilePath(videoFile), `${video.name}-${videoFile.resolution}p${videoFile.extname}`) | |
110 | } | |
111 | ||
9118bca3 | 112 | function getVideoAndFile (req: express.Request, res: express.Response) { |
02756fbd C |
113 | const resolution = parseInt(req.params.resolution, 10) |
114 | const video: VideoModel = res.locals.video | |
115 | ||
116 | const videoFile = video.VideoFiles.find(f => f.resolution === resolution) | |
117 | ||
118 | return { video, videoFile } | |
119 | } |