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