server/controllers/api/videos/files.ts

   1 import express from 'express'
   2 import toInt from 'validator/lib/toInt'
   3 import { logger, loggerTagsFactory } from '@server/helpers/logger'
   4 import { federateVideoIfNeeded } from '@server/lib/activitypub/videos'
   5 import { VideoFileModel } from '@server/models/video/video-file'
   6 import { HttpStatusCode, UserRight } from '@shared/models'
   7 import {
   8   asyncMiddleware,
   9   authenticate,
  10   ensureUserHasRight,
  11   videoFileMetadataGetValidator,
  12   videoFilesDeleteHLSValidator,
  13   videoFilesDeleteWebTorrentValidator,
  14   videosGetValidator
  15 } from '../../../middlewares'
  16
  17 const lTags = loggerTagsFactory('api', 'video')
  18 const filesRouter = express.Router()
  19
  20 filesRouter.get('/:id/metadata/:videoFileId',
  21   asyncMiddleware(videosGetValidator),
  22   asyncMiddleware(videoFileMetadataGetValidator),
  23   asyncMiddleware(getVideoFileMetadata)
  24 )
  25
  26 filesRouter.delete('/:id/hls',
  27   authenticate,
  28   ensureUserHasRight(UserRight.MANAGE_VIDEO_FILES),
  29   asyncMiddleware(videoFilesDeleteHLSValidator),
  30   asyncMiddleware(removeHLSPlaylist)
  31 )
  32
  33 filesRouter.delete('/:id/webtorrent',
  34   authenticate,
  35   ensureUserHasRight(UserRight.MANAGE_VIDEO_FILES),
  36   asyncMiddleware(videoFilesDeleteWebTorrentValidator),
  37   asyncMiddleware(removeWebTorrentFiles)
  38 )
  39
  40 // ---------------------------------------------------------------------------
  41
  42 export {
  43   filesRouter
  44 }
  45
  46 // ---------------------------------------------------------------------------
  47
  48 async function getVideoFileMetadata (req: express.Request, res: express.Response) {
  49   const videoFile = await VideoFileModel.loadWithMetadata(toInt(req.params.videoFileId))
  50
  51   return res.json(videoFile.metadata)
  52 }
  53
  54 async function removeHLSPlaylist (req: express.Request, res: express.Response) {
  55   const video = res.locals.videoAll
  56
  57   logger.info('Deleting HLS playlist of %s.', video.url, lTags(video.uuid))
  58
  59   const hls = video.getHLSPlaylist()
  60   await video.removeStreamingPlaylistFiles(hls)
  61   await hls.destroy()
  62
  63   video.VideoStreamingPlaylists = video.VideoStreamingPlaylists.filter(p => p.id !== hls.id)
  64
  65   await federateVideoIfNeeded(video, false, undefined)
  66
  67   return res.sendStatus(HttpStatusCode.NO_CONTENT_204)
  68 }
  69
  70 async function removeWebTorrentFiles (req: express.Request, res: express.Response) {
  71   const video = res.locals.videoAll
  72
  73   logger.info('Deleting WebTorrent files of %s.', video.url, lTags(video.uuid))
  74
  75   for (const file of video.VideoFiles) {
  76     await video.removeWebTorrentFileAndTorrent(file)
  77     await file.destroy()
  78   }
  79
  80   video.VideoFiles = []
  81   await federateVideoIfNeeded(video, false, undefined)
  82
  83   return res.sendStatus(HttpStatusCode.NO_CONTENT_204)
  84 }