server/controllers/api/videos/upload.ts

   1 import * as express from 'express'
   2 import { move } from 'fs-extra'
   3 import { getLowercaseExtension } from '@server/helpers/core-utils'
   4 import { deleteResumableUploadMetaFile, getResumableUploadPath } from '@server/helpers/upload'
   5 import { uuidToShort } from '@server/helpers/uuid'
   6 import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
   7 import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
   8 import { addOptimizeOrMergeAudioJob, buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video'
   9 import { generateWebTorrentVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
  10 import { openapiOperationDoc } from '@server/middlewares/doc'
  11 import { MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
  12 import { uploadx } from '@uploadx/core'
  13 import { VideoCreate, VideoState } from '../../../../shared'
  14 import { HttpStatusCode } from '../../../../shared/models'
  15 import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
  16 import { retryTransactionWrapper } from '../../../helpers/database-utils'
  17 import { createReqFiles } from '../../../helpers/express-utils'
  18 import { getMetadataFromFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
  19 import { logger, loggerTagsFactory } from '../../../helpers/logger'
  20 import { CONFIG } from '../../../initializers/config'
  21 import { DEFAULT_AUDIO_RESOLUTION, MIMETYPES } from '../../../initializers/constants'
  22 import { sequelizeTypescript } from '../../../initializers/database'
  23 import { federateVideoIfNeeded } from '../../../lib/activitypub/videos'
  24 import { Notifier } from '../../../lib/notifier'
  25 import { Hooks } from '../../../lib/plugins/hooks'
  26 import { generateVideoMiniature } from '../../../lib/thumbnail'
  27 import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
  28 import {
  29   asyncMiddleware,
  30   asyncRetryTransactionMiddleware,
  31   authenticate,
  32   videosAddLegacyValidator,
  33   videosAddResumableInitValidator,
  34   videosAddResumableValidator
  35 } from '../../../middlewares'
  36 import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
  37 import { VideoModel } from '../../../models/video/video'
  38 import { VideoFileModel } from '../../../models/video/video-file'
  39
  40 const lTags = loggerTagsFactory('api', 'video')
  41 const auditLogger = auditLoggerFactory('videos')
  42 const uploadRouter = express.Router()
  43 const uploadxMiddleware = uploadx.upload({ directory: getResumableUploadPath() })
  44
  45 const reqVideoFileAdd = createReqFiles(
  46   [ 'videofile', 'thumbnailfile', 'previewfile' ],
  47   Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
  48   {
  49     videofile: CONFIG.STORAGE.TMP_DIR,
  50     thumbnailfile: CONFIG.STORAGE.TMP_DIR,
  51     previewfile: CONFIG.STORAGE.TMP_DIR
  52   }
  53 )
  54
  55 const reqVideoFileAddResumable = createReqFiles(
  56   [ 'thumbnailfile', 'previewfile' ],
  57   MIMETYPES.IMAGE.MIMETYPE_EXT,
  58   {
  59     thumbnailfile: getResumableUploadPath(),
  60     previewfile: getResumableUploadPath()
  61   }
  62 )
  63
  64 uploadRouter.post('/upload',
  65   openapiOperationDoc({ operationId: 'uploadLegacy' }),
  66   authenticate,
  67   reqVideoFileAdd,
  68   asyncMiddleware(videosAddLegacyValidator),
  69   asyncRetryTransactionMiddleware(addVideoLegacy)
  70 )
  71
  72 uploadRouter.post('/upload-resumable',
  73   openapiOperationDoc({ operationId: 'uploadResumableInit' }),
  74   authenticate,
  75   reqVideoFileAddResumable,
  76   asyncMiddleware(videosAddResumableInitValidator),
  77   uploadxMiddleware
  78 )
  79
  80 uploadRouter.delete('/upload-resumable',
  81   authenticate,
  82   uploadxMiddleware
  83 )
  84
  85 uploadRouter.put('/upload-resumable',
  86   openapiOperationDoc({ operationId: 'uploadResumable' }),
  87   authenticate,
  88   uploadxMiddleware, // uploadx doesn't use call next() before the file upload completes
  89   asyncMiddleware(videosAddResumableValidator),
  90   asyncMiddleware(addVideoResumable)
  91 )
  92
  93 // ---------------------------------------------------------------------------
  94
  95 export {
  96   uploadRouter
  97 }
  98
  99 // ---------------------------------------------------------------------------
 100
 101 export async function addVideoLegacy (req: express.Request, res: express.Response) {
 102   // Uploading the video could be long
 103   // Set timeout to 10 minutes, as Express's default is 2 minutes
 104   req.setTimeout(1000 * 60 * 10, () => {
 105     logger.error('Video upload has timed out.')
 106     return res.fail({
 107       status: HttpStatusCode.REQUEST_TIMEOUT_408,
 108       message: 'Video upload has timed out.'
 109     })
 110   })
 111
 112   const videoPhysicalFile = req.files['videofile'][0]
 113   const videoInfo: VideoCreate = req.body
 114   const files = req.files
 115
 116   return addVideo({ res, videoPhysicalFile, videoInfo, files })
 117 }
 118
 119 export async function addVideoResumable (_req: express.Request, res: express.Response) {
 120   const videoPhysicalFile = res.locals.videoFileResumable
 121   const videoInfo = videoPhysicalFile.metadata
 122   const files = { previewfile: videoInfo.previewfile }
 123
 124   // Don't need the meta file anymore
 125   await deleteResumableUploadMetaFile(videoPhysicalFile.path)
 126
 127   return addVideo({ res, videoPhysicalFile, videoInfo, files })
 128 }
 129
 130 async function addVideo (options: {
 131   res: express.Response
 132   videoPhysicalFile: express.VideoUploadFile
 133   videoInfo: VideoCreate
 134   files: express.UploadFiles
 135 }) {
 136   const { res, videoPhysicalFile, videoInfo, files } = options
 137   const videoChannel = res.locals.videoChannel
 138   const user = res.locals.oauth.token.User
 139
 140   const videoData = buildLocalVideoFromReq(videoInfo, videoChannel.id)
 141
 142   videoData.state = CONFIG.TRANSCODING.ENABLED
 143     ? VideoState.TO_TRANSCODE
 144     : VideoState.PUBLISHED
 145
 146   videoData.duration = videoPhysicalFile.duration // duration was added by a previous middleware
 147
 148   const video = new VideoModel(videoData) as MVideoFullLight
 149   video.VideoChannel = videoChannel
 150   video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
 151
 152   const videoFile = await buildNewFile(video, videoPhysicalFile)
 153
 154   // Move physical file
 155   const destination = getVideoFilePath(video, videoFile)
 156   await move(videoPhysicalFile.path, destination)
 157   // This is important in case if there is another attempt in the retry process
 158   videoPhysicalFile.filename = getVideoFilePath(video, videoFile)
 159   videoPhysicalFile.path = destination
 160
 161   const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
 162     video,
 163     files,
 164     fallback: type => generateVideoMiniature({ video, videoFile, type })
 165   })
 166
 167   const { videoCreated } = await sequelizeTypescript.transaction(async t => {
 168     const sequelizeOptions = { transaction: t }
 169
 170     const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
 171
 172     await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
 173     await videoCreated.addAndSaveThumbnail(previewModel, t)
 174
 175     // Do not forget to add video channel information to the created video
 176     videoCreated.VideoChannel = res.locals.videoChannel
 177
 178     videoFile.videoId = video.id
 179     await videoFile.save(sequelizeOptions)
 180
 181     video.VideoFiles = [ videoFile ]
 182
 183     await setVideoTags({ video, tags: videoInfo.tags, transaction: t })
 184
 185     // Schedule an update in the future?
 186     if (videoInfo.scheduleUpdate) {
 187       await ScheduleVideoUpdateModel.create({
 188         videoId: video.id,
 189         updateAt: new Date(videoInfo.scheduleUpdate.updateAt),
 190         privacy: videoInfo.scheduleUpdate.privacy || null
 191       }, sequelizeOptions)
 192     }
 193
 194     // Channel has a new content, set as updated
 195     await videoCreated.VideoChannel.setAsUpdated(t)
 196
 197     await autoBlacklistVideoIfNeeded({
 198       video,
 199       user,
 200       isRemote: false,
 201       isNew: true,
 202       transaction: t
 203     })
 204
 205     auditLogger.create(getAuditIdFromRes(res), new VideoAuditView(videoCreated.toFormattedDetailsJSON()))
 206     logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoCreated.uuid, lTags(videoCreated.uuid))
 207
 208     return { videoCreated }
 209   })
 210
 211   createTorrentFederate(video, videoFile)
 212     .then(() => {
 213       if (video.state !== VideoState.TO_TRANSCODE) return
 214
 215       return addOptimizeOrMergeAudioJob(videoCreated, videoFile, user)
 216     })
 217     .catch(err => logger.error('Cannot add optimize/merge audio job for %s.', videoCreated.uuid, { err, ...lTags(videoCreated.uuid) }))
 218
 219   Hooks.runAction('action:api.video.uploaded', { video: videoCreated })
 220
 221   return res.json({
 222     video: {
 223       id: videoCreated.id,
 224       shortUUID: uuidToShort(videoCreated.uuid),
 225       uuid: videoCreated.uuid
 226     }
 227   })
 228 }
 229
 230 async function buildNewFile (video: MVideo, videoPhysicalFile: express.VideoUploadFile) {
 231   const videoFile = new VideoFileModel({
 232     extname: getLowercaseExtension(videoPhysicalFile.filename),
 233     size: videoPhysicalFile.size,
 234     videoStreamingPlaylistId: null,
 235     metadata: await getMetadataFromFile(videoPhysicalFile.path)
 236   })
 237
 238   if (videoFile.isAudio()) {
 239     videoFile.resolution = DEFAULT_AUDIO_RESOLUTION
 240   } else {
 241     videoFile.fps = await getVideoFileFPS(videoPhysicalFile.path)
 242     videoFile.resolution = (await getVideoFileResolution(videoPhysicalFile.path)).resolution
 243   }
 244
 245   videoFile.filename = generateWebTorrentVideoFilename(videoFile.resolution, videoFile.extname)
 246
 247   return videoFile
 248 }
 249
 250 async function createTorrentAndSetInfoHashAsync (video: MVideo, fileArg: MVideoFile) {
 251   await createTorrentAndSetInfoHash(video, fileArg)
 252
 253   // Refresh videoFile because the createTorrentAndSetInfoHash could be long
 254   const refreshedFile = await VideoFileModel.loadWithVideo(fileArg.id)
 255   // File does not exist anymore, remove the generated torrent
 256   if (!refreshedFile) return fileArg.removeTorrent()
 257
 258   refreshedFile.infoHash = fileArg.infoHash
 259   refreshedFile.torrentFilename = fileArg.torrentFilename
 260
 261   return refreshedFile.save()
 262 }
 263
 264 function createTorrentFederate (video: MVideoFullLight, videoFile: MVideoFile) {
 265   // Create the torrent file in async way because it could be long
 266   return createTorrentAndSetInfoHashAsync(video, videoFile)
 267     .catch(err => logger.error('Cannot create torrent file for video %s', video.url, { err, ...lTags(video.uuid) }))
 268     .then(() => VideoModel.loadAndPopulateAccountAndServerAndTags(video.id))
 269     .then(refreshedVideo => {
 270       if (!refreshedVideo) return
 271
 272       // Only federate and notify after the torrent creation
 273       Notifier.Instance.notifyOnNewVideoIfNeeded(refreshedVideo)
 274
 275       return retryTransactionWrapper(() => {
 276         return sequelizeTypescript.transaction(t => federateVideoIfNeeded(refreshedVideo, true, t))
 277       })
 278     })
 279     .catch(err => logger.error('Cannot federate or notify video creation %s', video.url, { err, ...lTags(video.uuid) }))
 280 }