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peertube/server/controllers/api/videos/upload.ts
2022-08-09 09:18:07 +02:00

284 lines
9.8 KiB
TypeScript

import express from 'express'
import { move } from 'fs-extra'
import { basename } from 'path'
import { getResumableUploadPath } from '@server/helpers/upload'
import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
import { JobQueue } from '@server/lib/job-queue'
import { generateWebTorrentVideoFilename } from '@server/lib/paths'
import { Redis } from '@server/lib/redis'
import { uploadx } from '@server/lib/uploadx'
import {
buildLocalVideoFromReq,
buildMoveToObjectStorageJob,
buildOptimizeOrMergeAudioJob,
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 { VideoSourceModel } from '@server/models/video/video-source'
import { MUserId, MVideoFile, MVideoFullLight } from '@server/types/models'
import { getLowercaseExtension } from '@shared/core-utils'
import { isAudioFile, uuidToShort } from '@shared/extra-utils'
import { HttpStatusCode, VideoCreate, VideoResolution, VideoState } from '@shared/models'
import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
import { createReqFiles } from '../../../helpers/express-utils'
import { buildFileMetadata, ffprobePromise, getVideoStreamDimensionsInfo, getVideoStreamFPS } from '../../../helpers/ffmpeg'
import { logger, loggerTagsFactory } from '../../../helpers/logger'
import { MIMETYPES } from '../../../initializers/constants'
import { sequelizeTypescript } from '../../../initializers/database'
import { Hooks } from '../../../lib/plugins/hooks'
import { generateVideoMiniature } from '../../../lib/thumbnail'
import { autoBlacklistVideoIfNeeded } from '../../../lib/video-blacklist'
import {
asyncMiddleware,
asyncRetryTransactionMiddleware,
authenticate,
videosAddLegacyValidator,
videosAddResumableInitValidator,
videosAddResumableValidator
} 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' ],
{ ...MIMETYPES.VIDEO.MIMETYPE_EXT, ...MIMETYPES.IMAGE.MIMETYPE_EXT }
)
const reqVideoFileAddResumable = createReqFiles(
[ 'thumbnailfile', 'previewfile' ],
MIMETYPES.IMAGE.MIMETYPE_EXT,
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,
asyncMiddleware(deleteUploadResumableCache),
uploadx.upload
)
uploadRouter.put('/upload-resumable',
openapiOperationDoc({ operationId: 'uploadResumable' }),
authenticate,
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)
const originalFilename = videoPhysicalFile.originalname
// 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 VideoSourceModel.create({
filename: originalFilename,
videoId: video.id
}, { transaction: t })
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()
addVideoJobsAfterUpload(videoCreated, videoFile, user)
.catch(err => logger.error('Cannot build new video jobs of %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 buildFileMetadata(videoPhysicalFile.path)
})
const probe = await ffprobePromise(videoPhysicalFile.path)
if (await isAudioFile(videoPhysicalFile.path, probe)) {
videoFile.resolution = VideoResolution.H_NOVIDEO
} else {
videoFile.fps = await getVideoStreamFPS(videoPhysicalFile.path, probe)
videoFile.resolution = (await getVideoStreamDimensionsInfo(videoPhysicalFile.path, probe)).resolution
}
videoFile.filename = generateWebTorrentVideoFilename(videoFile.resolution, videoFile.extname)
return videoFile
}
async function addVideoJobsAfterUpload (video: MVideoFullLight, videoFile: MVideoFile, user: MUserId) {
return JobQueue.Instance.createSequentialJobFlow(
{
type: 'manage-video-torrent' as 'manage-video-torrent',
payload: {
videoId: video.id,
videoFileId: videoFile.id,
action: 'create'
}
},
{
type: 'federate-video' as 'federate-video',
payload: {
videoUUID: video.uuid,
isNewVideo: true
}
},
video.state === VideoState.TO_MOVE_TO_EXTERNAL_STORAGE
? await buildMoveToObjectStorageJob({ video, previousVideoState: undefined })
: undefined,
video.state === VideoState.TO_TRANSCODE
? await buildOptimizeOrMergeAudioJob({ video, videoFile, user })
: undefined
)
}
async function deleteUploadResumableCache (req: express.Request, res: express.Response, next: express.NextFunction) {
await Redis.Instance.deleteUploadSession(req.query.upload_id)
return next()
}