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Commit | Line | Data |
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4d4e5cd4 | 1 | import * as cors from 'cors' |
aad0ec24 | 2 | import { createReadStream } from 'fs' |
50d6de9c | 3 | import * as express from 'express' |
3f6d68d9 | 4 | import { CONFIG, STATIC_DOWNLOAD_PATHS, STATIC_MAX_AGE, STATIC_PATHS, ROUTE_CACHE_LIFETIME } from '../initializers' |
50d6de9c | 5 | import { VideosPreviewCache } from '../lib/cache' |
98d3324d | 6 | import { cacheRoute } from '../middlewares/cache' |
02756fbd C |
7 | import { asyncMiddleware, videosGetValidator } from '../middlewares' |
8 | import { VideoModel } from '../models/video/video' | |
40e87e9e | 9 | import { VideosCaptionCache } from '../lib/cache/videos-caption-cache' |
3f6d68d9 RK |
10 | import { UserModel } from '../models/account/user' |
11 | import { VideoCommentModel } from '../models/video/video-comment' | |
12 | import { HttpNodeinfoDiasporaSoftwareNsSchema20 } from '../models/nodeinfo' | |
65fcc311 | 13 | |
3f6d68d9 | 14 | const packageJSON = require('../../../package.json') |
65fcc311 C |
15 | const staticRouter = express.Router() |
16 | ||
62945f06 C |
17 | staticRouter.use(cors()) |
18 | ||
65fcc311 | 19 | /* |
60862425 | 20 | Cors is very important to let other servers access torrent and video files |
65fcc311 C |
21 | */ |
22 | ||
23 | const torrentsPhysicalPath = CONFIG.STORAGE.TORRENTS_DIR | |
24 | staticRouter.use( | |
25 | STATIC_PATHS.TORRENTS, | |
26 | cors(), | |
49379960 | 27 | express.static(torrentsPhysicalPath, { maxAge: 0 }) // Don't cache because we could regenerate the torrent file |
65fcc311 | 28 | ) |
02756fbd C |
29 | staticRouter.use( |
30 | STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+).torrent', | |
31 | asyncMiddleware(videosGetValidator), | |
32 | asyncMiddleware(downloadTorrent) | |
33 | ) | |
65fcc311 C |
34 | |
35 | // Videos path for webseeding | |
36 | const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR | |
37 | staticRouter.use( | |
38 | STATIC_PATHS.WEBSEED, | |
39 | cors(), | |
57a81ff6 | 40 | express.static(videosPhysicalPath) |
65fcc311 | 41 | ) |
02756fbd C |
42 | staticRouter.use( |
43 | STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension', | |
44 | asyncMiddleware(videosGetValidator), | |
45 | asyncMiddleware(downloadVideoFile) | |
46 | ) | |
65fcc311 C |
47 | |
48 | // Thumbnails path for express | |
49 | const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR | |
50 | staticRouter.use( | |
51 | STATIC_PATHS.THUMBNAILS, | |
a8bf1d82 | 52 | express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE, fallthrough: false }) // 404 if the file does not exist |
65fcc311 C |
53 | ) |
54 | ||
c5911fd3 C |
55 | const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR |
56 | staticRouter.use( | |
57 | STATIC_PATHS.AVATARS, | |
a8bf1d82 | 58 | express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE, fallthrough: false }) // 404 if the file does not exist |
c5911fd3 C |
59 | ) |
60 | ||
40e87e9e | 61 | // We don't have video previews, fetch them from the origin instance |
65fcc311 | 62 | staticRouter.use( |
f981dae8 | 63 | STATIC_PATHS.PREVIEWS + ':uuid.jpg', |
eb080476 | 64 | asyncMiddleware(getPreview) |
65fcc311 C |
65 | ) |
66 | ||
40e87e9e C |
67 | // We don't have video captions, fetch them from the origin instance |
68 | staticRouter.use( | |
69 | STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt', | |
70 | asyncMiddleware(getVideoCaption) | |
71 | ) | |
72 | ||
ac235c37 | 73 | // robots.txt service |
3f6d68d9 | 74 | staticRouter.get('/robots.txt', |
98d3324d | 75 | asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.ROBOTS)), |
3f6d68d9 RK |
76 | (_, res: express.Response) => { |
77 | res.type('text/plain') | |
78 | return res.send(CONFIG.INSTANCE.ROBOTS) | |
79 | } | |
80 | ) | |
81 | ||
82 | // nodeinfo service | |
83 | staticRouter.use('/.well-known/nodeinfo', | |
98d3324d | 84 | asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.NODEINFO)), |
3f6d68d9 RK |
85 | (_, res: express.Response) => { |
86 | return res.json({ | |
87 | links: [ | |
88 | { | |
89 | rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0', | |
90 | href: CONFIG.WEBSERVER.URL + '/nodeinfo/2.0.json' | |
91 | } | |
92 | ] | |
93 | }) | |
94 | } | |
95 | ) | |
96 | staticRouter.use('/nodeinfo/:version.json', | |
aad0ec24 | 97 | asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.NODEINFO)), |
3f6d68d9 RK |
98 | asyncMiddleware(generateNodeinfo) |
99 | ) | |
ac235c37 | 100 | |
aad0ec24 RK |
101 | // dnt-policy.txt service (see https://www.eff.org/dnt-policy) |
102 | staticRouter.use('/.well-known/dnt-policy.txt', | |
103 | asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.DNT_POLICY)), | |
104 | (_, res: express.Response) => { | |
105 | res.type('text/plain') | |
106 | createReadStream('./server/static/dnt-policy/dnt-policy-1.0.txt').pipe(res) | |
107 | } | |
108 | ) | |
109 | ||
110 | // dnt service (see https://www.w3.org/TR/tracking-dnt/#status-resource) | |
111 | staticRouter.use('/.well-known/dnt/', | |
112 | (_, res: express.Response) => { | |
113 | res.json({ tracking: 'N' }) | |
114 | } | |
115 | ) | |
116 | ||
65fcc311 C |
117 | // --------------------------------------------------------------------------- |
118 | ||
119 | export { | |
120 | staticRouter | |
121 | } | |
f981dae8 C |
122 | |
123 | // --------------------------------------------------------------------------- | |
124 | ||
eb080476 | 125 | async function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) { |
40e87e9e C |
126 | const path = await VideosPreviewCache.Instance.getFilePath(req.params.uuid) |
127 | if (!path) return res.sendStatus(404) | |
128 | ||
129 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) | |
130 | } | |
131 | ||
132 | async function getVideoCaption (req: express.Request, res: express.Response) { | |
133 | const path = await VideosCaptionCache.Instance.getFilePath({ | |
134 | videoId: req.params.videoId, | |
135 | language: req.params.captionLanguage | |
136 | }) | |
eb080476 | 137 | if (!path) return res.sendStatus(404) |
f981dae8 | 138 | |
eb080476 | 139 | return res.sendFile(path, { maxAge: STATIC_MAX_AGE }) |
f981dae8 | 140 | } |
02756fbd | 141 | |
3f6d68d9 RK |
142 | async function generateNodeinfo (req: express.Request, res: express.Response, next: express.NextFunction) { |
143 | const { totalVideos } = await VideoModel.getStats() | |
144 | const { totalLocalVideoComments } = await VideoCommentModel.getStats() | |
145 | const { totalUsers } = await UserModel.getStats() | |
146 | let json = {} | |
147 | ||
148 | if (req.params.version && (req.params.version === '2.0')) { | |
149 | json = { | |
150 | version: '2.0', | |
151 | software: { | |
152 | name: 'peertube', | |
153 | version: packageJSON.version | |
154 | }, | |
155 | protocols: [ | |
156 | 'activitypub' | |
157 | ], | |
158 | services: { | |
159 | inbound: [], | |
160 | outbound: [ | |
161 | 'atom1.0', | |
162 | 'rss2.0' | |
163 | ] | |
164 | }, | |
165 | openRegistrations: CONFIG.SIGNUP.ENABLED, | |
166 | usage: { | |
167 | users: { | |
168 | total: totalUsers | |
169 | }, | |
170 | localPosts: totalVideos, | |
171 | localComments: totalLocalVideoComments | |
172 | }, | |
173 | metadata: { | |
174 | taxonomy: { | |
175 | postsName: 'Videos' | |
176 | }, | |
177 | nodeName: CONFIG.INSTANCE.NAME, | |
178 | nodeDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION | |
179 | } | |
180 | } as HttpNodeinfoDiasporaSoftwareNsSchema20 | |
98d3324d | 181 | res.contentType('application/json; profile="http://nodeinfo.diaspora.software/ns/schema/2.0#"') |
3f6d68d9 RK |
182 | } else { |
183 | json = { error: 'Nodeinfo schema version not handled' } | |
184 | res.status(404) | |
185 | } | |
186 | ||
98d3324d | 187 | return res.send(json).end() |
3f6d68d9 RK |
188 | } |
189 | ||
02756fbd | 190 | async function downloadTorrent (req: express.Request, res: express.Response, next: express.NextFunction) { |
9118bca3 | 191 | const { video, videoFile } = getVideoAndFile(req, res) |
02756fbd C |
192 | if (!videoFile) return res.status(404).end() |
193 | ||
194 | return res.download(video.getTorrentFilePath(videoFile), `${video.name}-${videoFile.resolution}p.torrent`) | |
195 | } | |
196 | ||
197 | async function downloadVideoFile (req: express.Request, res: express.Response, next: express.NextFunction) { | |
9118bca3 | 198 | const { video, videoFile } = getVideoAndFile(req, res) |
02756fbd C |
199 | if (!videoFile) return res.status(404).end() |
200 | ||
201 | return res.download(video.getVideoFilePath(videoFile), `${video.name}-${videoFile.resolution}p${videoFile.extname}`) | |
202 | } | |
203 | ||
9118bca3 | 204 | function getVideoAndFile (req: express.Request, res: express.Response) { |
02756fbd C |
205 | const resolution = parseInt(req.params.resolution, 10) |
206 | const video: VideoModel = res.locals.video | |
207 | ||
208 | const videoFile = video.VideoFiles.find(f => f.resolution === resolution) | |
209 | ||
210 | return { video, videoFile } | |
211 | } |