aboutsummaryrefslogtreecommitdiffhomepage
path: root/server/controllers/api/videos/upload.ts
blob: ecc4dfa3702db1bd5fc69cb06aa7c9995e432d57 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
import express from 'express'
import { move } from 'fs-extra'
import { basename } from 'path'
import { getResumableUploadPath } from '@server/helpers/upload'
import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
import { generateWebTorrentVideoFilename } from '@server/lib/paths'
import { Redis } from '@server/lib/redis'
import { uploadx } from '@server/lib/uploadx'
import {
  addMoveToObjectStorageJob,
  addOptimizeOrMergeAudioJob,
  buildLocalVideoFromReq,
  buildVideoThumbnailsFromReq,
  setVideoTags
} from '@server/lib/video'
import { VideoPathManager } from '@server/lib/video-path-manager'
import { buildNextVideoState } from '@server/lib/video-state'
import { openapiOperationDoc } from '@server/middlewares/doc'
import { MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
import { getLowercaseExtension, uuidToShort } from '@shared/core-utils'
import { isAudioFile } from '@shared/extra-utils'
import { VideoCreate, VideoState } from '../../../../shared'
import { HttpStatusCode, VideoResolution } from '../../../../shared/models'
import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
import { retryTransactionWrapper } from '../../../helpers/database-utils'
import { createReqFiles } from '../../../helpers/express-utils'
import { ffprobePromise, getMetadataFromFile, getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffprobe-utils'
import { logger, loggerTagsFactory } from '../../../helpers/logger'
import { CONFIG } from '../../../initializers/config'
import { MIMETYPES } from '../../../initializers/constants'
import { sequelizeTypescript } from '../../../initializers/database'
import { federateVideoIfNeeded } from '../../../lib/activitypub/videos'
import { Notifier } from '../../../lib/notifier'
import { Hooks } from '../../../lib/plugins/hooks'
import { generateVideoMiniature } from '../../../lib/thumbnail'
import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
import {
  asyncMiddleware,
  asyncRetryTransactionMiddleware,
  authenticate,
  videosAddLegacyValidator,
  videosAddResumableInitValidator,
  videosAddResumableValidator,
  videosResumableUploadIdValidator
} from '../../../middlewares'
import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
import { VideoModel } from '../../../models/video/video'
import { VideoFileModel } from '../../../models/video/video-file'

const lTags = loggerTagsFactory('api', 'video')
const auditLogger = auditLoggerFactory('videos')
const uploadRouter = express.Router()

const reqVideoFileAdd = createReqFiles(
  [ 'videofile', 'thumbnailfile', 'previewfile' ],
  Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
  {
    videofile: CONFIG.STORAGE.TMP_DIR,
    thumbnailfile: CONFIG.STORAGE.TMP_DIR,
    previewfile: CONFIG.STORAGE.TMP_DIR
  }
)

const reqVideoFileAddResumable = createReqFiles(
  [ 'thumbnailfile', 'previewfile' ],
  MIMETYPES.IMAGE.MIMETYPE_EXT,
  {
    thumbnailfile: getResumableUploadPath(),
    previewfile: getResumableUploadPath()
  }
)

uploadRouter.post('/upload',
  openapiOperationDoc({ operationId: 'uploadLegacy' }),
  authenticate,
  reqVideoFileAdd,
  asyncMiddleware(videosAddLegacyValidator),
  asyncRetryTransactionMiddleware(addVideoLegacy)
)

uploadRouter.post('/upload-resumable',
  openapiOperationDoc({ operationId: 'uploadResumableInit' }),
  authenticate,
  reqVideoFileAddResumable,
  asyncMiddleware(videosAddResumableInitValidator),
  uploadx.upload
)

uploadRouter.delete('/upload-resumable',
  authenticate,
  videosResumableUploadIdValidator,
  asyncMiddleware(deleteUploadResumableCache),
  uploadx.upload
)

uploadRouter.put('/upload-resumable',
  openapiOperationDoc({ operationId: 'uploadResumable' }),
  authenticate,
  videosResumableUploadIdValidator,
  uploadx.upload, // uploadx doesn't next() before the file upload completes
  asyncMiddleware(videosAddResumableValidator),
  asyncMiddleware(addVideoResumable)
)

// ---------------------------------------------------------------------------

export {
  uploadRouter
}

// ---------------------------------------------------------------------------

async function addVideoLegacy (req: express.Request, res: express.Response) {
  // Uploading the video could be long
  // Set timeout to 10 minutes, as Express's default is 2 minutes
  req.setTimeout(1000 * 60 * 10, () => {
    logger.error('Video upload has timed out.')
    return res.fail({
      status: HttpStatusCode.REQUEST_TIMEOUT_408,
      message: 'Video upload has timed out.'
    })
  })

  const videoPhysicalFile = req.files['videofile'][0]
  const videoInfo: VideoCreate = req.body
  const files = req.files

  const response = await addVideo({ req, res, videoPhysicalFile, videoInfo, files })

  return res.json(response)
}

async function addVideoResumable (req: express.Request, res: express.Response) {
  const videoPhysicalFile = res.locals.videoFileResumable
  const videoInfo = videoPhysicalFile.metadata
  const files = { previewfile: videoInfo.previewfile }

  const response = await addVideo({ req, res, videoPhysicalFile, videoInfo, files })
  await Redis.Instance.setUploadSession(req.query.upload_id, response)

  return res.json(response)
}

async function addVideo (options: {
  req: express.Request
  res: express.Response
  videoPhysicalFile: express.VideoUploadFile
  videoInfo: VideoCreate
  files: express.UploadFiles
}) {
  const { req, res, videoPhysicalFile, videoInfo, files } = options
  const videoChannel = res.locals.videoChannel
  const user = res.locals.oauth.token.User

  let videoData = buildLocalVideoFromReq(videoInfo, videoChannel.id)
  videoData = await Hooks.wrapObject(videoData, 'filter:api.video.upload.video-attribute.result')

  videoData.state = buildNextVideoState()
  videoData.duration = videoPhysicalFile.duration // duration was added by a previous middleware

  const video = new VideoModel(videoData) as MVideoFullLight
  video.VideoChannel = videoChannel
  video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object

  const videoFile = await buildNewFile(videoPhysicalFile)

  // Move physical file
  const destination = VideoPathManager.Instance.getFSVideoFileOutputPath(video, videoFile)
  await move(videoPhysicalFile.path, destination)
  // This is important in case if there is another attempt in the retry process
  videoPhysicalFile.filename = basename(destination)
  videoPhysicalFile.path = destination

  const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
    video,
    files,
    fallback: type => generateVideoMiniature({ video, videoFile, type })
  })

  const { videoCreated } = await sequelizeTypescript.transaction(async t => {
    const sequelizeOptions = { transaction: t }

    const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight

    await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
    await videoCreated.addAndSaveThumbnail(previewModel, t)

    // Do not forget to add video channel information to the created video
    videoCreated.VideoChannel = res.locals.videoChannel

    videoFile.videoId = video.id
    await videoFile.save(sequelizeOptions)

    video.VideoFiles = [ videoFile ]

    await setVideoTags({ video, tags: videoInfo.tags, transaction: t })

    // Schedule an update in the future?
    if (videoInfo.scheduleUpdate) {
      await ScheduleVideoUpdateModel.create({
        videoId: video.id,
        updateAt: new Date(videoInfo.scheduleUpdate.updateAt),
        privacy: videoInfo.scheduleUpdate.privacy || null
      }, sequelizeOptions)
    }

    await autoBlacklistVideoIfNeeded({
      video,
      user,
      isRemote: false,
      isNew: true,
      transaction: t
    })

    auditLogger.create(getAuditIdFromRes(res), new VideoAuditView(videoCreated.toFormattedDetailsJSON()))
    logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoCreated.uuid, lTags(videoCreated.uuid))

    return { videoCreated }
  })

  // Channel has a new content, set as updated
  await videoCreated.VideoChannel.setAsUpdated()

  createTorrentFederate(video, videoFile)
    .then(() => {
      if (video.state === VideoState.TO_MOVE_TO_EXTERNAL_STORAGE) {
        return addMoveToObjectStorageJob(video)
      }

      if (video.state === VideoState.TO_TRANSCODE) {
        return addOptimizeOrMergeAudioJob(videoCreated, videoFile, user)
      }
    })
    .catch(err => logger.error('Cannot add optimize/merge audio job for %s.', videoCreated.uuid, { err, ...lTags(videoCreated.uuid) }))

  Hooks.runAction('action:api.video.uploaded', { video: videoCreated, req, res })

  return {
    video: {
      id: videoCreated.id,
      shortUUID: uuidToShort(videoCreated.uuid),
      uuid: videoCreated.uuid
    }
  }
}

async function buildNewFile (videoPhysicalFile: express.VideoUploadFile) {
  const videoFile = new VideoFileModel({
    extname: getLowercaseExtension(videoPhysicalFile.filename),
    size: videoPhysicalFile.size,
    videoStreamingPlaylistId: null,
    metadata: await getMetadataFromFile(videoPhysicalFile.path)
  })

  const probe = await ffprobePromise(videoPhysicalFile.path)

  if (await isAudioFile(videoPhysicalFile.path, probe)) {
    videoFile.resolution = VideoResolution.H_NOVIDEO
  } else {
    videoFile.fps = await getVideoFileFPS(videoPhysicalFile.path, probe)
    videoFile.resolution = (await getVideoFileResolution(videoPhysicalFile.path, probe)).resolution
  }

  videoFile.filename = generateWebTorrentVideoFilename(videoFile.resolution, videoFile.extname)

  return videoFile
}

async function createTorrentAndSetInfoHashAsync (video: MVideo, fileArg: MVideoFile) {
  await createTorrentAndSetInfoHash(video, fileArg)

  // Refresh videoFile because the createTorrentAndSetInfoHash could be long
  const refreshedFile = await VideoFileModel.loadWithVideo(fileArg.id)
  // File does not exist anymore, remove the generated torrent
  if (!refreshedFile) return fileArg.removeTorrent()

  refreshedFile.infoHash = fileArg.infoHash
  refreshedFile.torrentFilename = fileArg.torrentFilename

  return refreshedFile.save()
}

function createTorrentFederate (video: MVideoFullLight, videoFile: MVideoFile) {
  // Create the torrent file in async way because it could be long
  return createTorrentAndSetInfoHashAsync(video, videoFile)
    .catch(err => logger.error('Cannot create torrent file for video %s', video.url, { err, ...lTags(video.uuid) }))
    .then(() => VideoModel.loadAndPopulateAccountAndServerAndTags(video.id))
    .then(refreshedVideo => {
      if (!refreshedVideo) return

      // Only federate and notify after the torrent creation
      Notifier.Instance.notifyOnNewVideoIfNeeded(refreshedVideo)

      return retryTransactionWrapper(() => {
        return sequelizeTypescript.transaction(t => federateVideoIfNeeded(refreshedVideo, true, t))
      })
    })
    .catch(err => logger.error('Cannot federate or notify video creation %s', video.url, { err, ...lTags(video.uuid) }))
}

async function deleteUploadResumableCache (req: express.Request, res: express.Response, next: express.NextFunction) {
  await Redis.Instance.deleteUploadSession(req.query.upload_id)

  return next()
}