X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fcontrollers%2Fstatic.ts;h=3ccf624a76832c643dd37293db75351afa951631;hb=516df59b3bbb0218afeda595ee4966800bff4519;hp=7425fd0973d5c3b9a1fdbb06f175129fafb52f0a;hpb=608624252466acf9f1d9ee1c1170bd4fe4d18d18;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/controllers/static.ts b/server/controllers/static.ts
index 7425fd097..3ccf624a7 100644
--- a/server/controllers/static.ts
+++ b/server/controllers/static.ts
@@ -1,16 +1,20 @@
-import * as express from 'express'
 import * as cors from 'cors'
+import * as express from 'express'
+import { CONFIG, STATIC_DOWNLOAD_PATHS, STATIC_MAX_AGE, STATIC_PATHS, ROUTE_CACHE_LIFETIME } from '../initializers'
+import { VideosPreviewCache } from '../lib/cache'
+import { cacheRoute } from '../middlewares/cache'
+import { asyncMiddleware, videosGetValidator } from '../middlewares'
+import { VideoModel } from '../models/video/video'
+import { VideosCaptionCache } from '../lib/cache/videos-caption-cache'
+import { UserModel } from '../models/account/user'
+import { VideoCommentModel } from '../models/video/video-comment'
+import { HttpNodeinfoDiasporaSoftwareNsSchema20 } from '../models/nodeinfo'
 
-import {
-  CONFIG,
-  STATIC_MAX_AGE,
-  STATIC_PATHS
-} from '../initializers'
-import { VideosPreviewCache } from '../lib'
-import { asyncMiddleware } from '../middlewares'
-
+const packageJSON = require('../../../package.json')
 const staticRouter = express.Router()
 
+staticRouter.use(cors())
+
 /*
   Cors is very important to let other servers access torrent and video files
 */
@@ -21,28 +25,78 @@ staticRouter.use(
   cors(),
   express.static(torrentsPhysicalPath, { maxAge: 0 }) // Don't cache because we could regenerate the torrent file
 )
+staticRouter.use(
+  STATIC_DOWNLOAD_PATHS.TORRENTS + ':id-:resolution([0-9]+).torrent',
+  asyncMiddleware(videosGetValidator),
+  asyncMiddleware(downloadTorrent)
+)
 
 // Videos path for webseeding
 const videosPhysicalPath = CONFIG.STORAGE.VIDEOS_DIR
 staticRouter.use(
   STATIC_PATHS.WEBSEED,
   cors(),
-  express.static(videosPhysicalPath, { maxAge: STATIC_MAX_AGE })
+  express.static(videosPhysicalPath)
+)
+staticRouter.use(
+  STATIC_DOWNLOAD_PATHS.VIDEOS + ':id-:resolution([0-9]+).:extension',
+  asyncMiddleware(videosGetValidator),
+  asyncMiddleware(downloadVideoFile)
 )
 
 // Thumbnails path for express
 const thumbnailsPhysicalPath = CONFIG.STORAGE.THUMBNAILS_DIR
 staticRouter.use(
   STATIC_PATHS.THUMBNAILS,
-  express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE })
+  express.static(thumbnailsPhysicalPath, { maxAge: STATIC_MAX_AGE, fallthrough: false }) // 404 if the file does not exist
 )
 
-// Video previews path for express
+const avatarsPhysicalPath = CONFIG.STORAGE.AVATARS_DIR
+staticRouter.use(
+  STATIC_PATHS.AVATARS,
+  express.static(avatarsPhysicalPath, { maxAge: STATIC_MAX_AGE, fallthrough: false }) // 404 if the file does not exist
+)
+
+// We don't have video previews, fetch them from the origin instance
 staticRouter.use(
   STATIC_PATHS.PREVIEWS + ':uuid.jpg',
   asyncMiddleware(getPreview)
 )
 
+// We don't have video captions, fetch them from the origin instance
+staticRouter.use(
+  STATIC_PATHS.VIDEO_CAPTIONS + ':videoId-:captionLanguage([a-z]+).vtt',
+  asyncMiddleware(getVideoCaption)
+)
+
+// robots.txt service
+staticRouter.get('/robots.txt',
+  asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.ROBOTS)),
+  (_, res: express.Response) => {
+    res.type('text/plain')
+    return res.send(CONFIG.INSTANCE.ROBOTS)
+  }
+)
+
+// nodeinfo service
+staticRouter.use('/.well-known/nodeinfo',
+  asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.NODEINFO)),
+  (_, res: express.Response) => {
+    return res.json({
+      links: [
+        {
+          rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0',
+          href: CONFIG.WEBSERVER.URL + '/nodeinfo/2.0.json'
+        }
+      ]
+    })
+  }
+)
+staticRouter.use('/nodeinfo/:version.json',
+  // asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.NODEINFO)),
+  asyncMiddleware(generateNodeinfo)
+)
+
 // ---------------------------------------------------------------------------
 
 export {
@@ -52,8 +106,89 @@ export {
 // ---------------------------------------------------------------------------
 
 async function getPreview (req: express.Request, res: express.Response, next: express.NextFunction) {
-  const path = await VideosPreviewCache.Instance.getPreviewPath(req.params.uuid)
+  const path = await VideosPreviewCache.Instance.getFilePath(req.params.uuid)
   if (!path) return res.sendStatus(404)
 
   return res.sendFile(path, { maxAge: STATIC_MAX_AGE })
 }
+
+async function getVideoCaption (req: express.Request, res: express.Response) {
+  const path = await VideosCaptionCache.Instance.getFilePath({
+    videoId: req.params.videoId,
+    language: req.params.captionLanguage
+  })
+  if (!path) return res.sendStatus(404)
+
+  return res.sendFile(path, { maxAge: STATIC_MAX_AGE })
+}
+
+async function generateNodeinfo (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const { totalVideos } = await VideoModel.getStats()
+  const { totalLocalVideoComments } = await VideoCommentModel.getStats()
+  const { totalUsers } = await UserModel.getStats()
+  let json = {}
+
+  if (req.params.version && (req.params.version === '2.0')) {
+    json = {
+      version: '2.0',
+      software: {
+        name: 'peertube',
+        version: packageJSON.version
+      },
+      protocols: [
+        'activitypub'
+      ],
+      services: {
+        inbound: [],
+        outbound: [
+          'atom1.0',
+          'rss2.0'
+        ]
+      },
+      openRegistrations: CONFIG.SIGNUP.ENABLED,
+      usage: {
+        users: {
+          total: totalUsers
+        },
+        localPosts: totalVideos,
+        localComments: totalLocalVideoComments
+      },
+      metadata: {
+        taxonomy: {
+          postsName: 'Videos'
+        },
+        nodeName: CONFIG.INSTANCE.NAME,
+        nodeDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION
+      }
+    } as HttpNodeinfoDiasporaSoftwareNsSchema20
+    res.contentType('application/json; profile="http://nodeinfo.diaspora.software/ns/schema/2.0#"')
+  } else {
+    json = { error: 'Nodeinfo schema version not handled' }
+    res.status(404)
+  }
+
+  return res.send(json).end()
+}
+
+async function downloadTorrent (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const { video, videoFile } = getVideoAndFile(req, res)
+  if (!videoFile) return res.status(404).end()
+
+  return res.download(video.getTorrentFilePath(videoFile), `${video.name}-${videoFile.resolution}p.torrent`)
+}
+
+async function downloadVideoFile (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const { video, videoFile } = getVideoAndFile(req, res)
+  if (!videoFile) return res.status(404).end()
+
+  return res.download(video.getVideoFilePath(videoFile), `${video.name}-${videoFile.resolution}p${videoFile.extname}`)
+}
+
+function getVideoAndFile (req: express.Request, res: express.Response) {
+  const resolution = parseInt(req.params.resolution, 10)
+  const video: VideoModel = res.locals.video
+
+  const videoFile = video.VideoFiles.find(f => f.resolution === resolution)
+
+  return { video, videoFile }
+}