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import express from 'express'
import { move } from 'fs-extra'
import { sequelizeTypescript } from '@server/initializers/database'
import { CreateJobArgument, CreateJobOptions, JobQueue } from '@server/lib/job-queue'
import { Hooks } from '@server/lib/plugins/hooks'
import { regenerateMiniaturesIfNeeded } from '@server/lib/thumbnail'
import { uploadx } from '@server/lib/uploadx'
import { buildMoveToObjectStorageJob } from '@server/lib/video'
import { autoBlacklistVideoIfNeeded } from '@server/lib/video-blacklist'
import { buildNewFile } from '@server/lib/video-file'
import { VideoPathManager } from '@server/lib/video-path-manager'
import { buildNextVideoState } from '@server/lib/video-state'
import { openapiOperationDoc } from '@server/middlewares/doc'
import { VideoModel } from '@server/models/video/video'
import { VideoSourceModel } from '@server/models/video/video-source'
import { MStreamingPlaylistFiles, MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
import { HttpStatusCode, VideoState } from '@shared/models'
import { logger, loggerTagsFactory } from '../../../helpers/logger'
import {
asyncMiddleware,
authenticate,
replaceVideoSourceResumableInitValidator,
replaceVideoSourceResumableValidator,
videoSourceGetLatestValidator
} from '../../../middlewares'
const lTags = loggerTagsFactory('api', 'video')
const videoSourceRouter = express.Router()
videoSourceRouter.get('/:id/source',
openapiOperationDoc({ operationId: 'getVideoSource' }),
authenticate,
asyncMiddleware(videoSourceGetLatestValidator),
getVideoLatestSource
)
videoSourceRouter.post('/:id/source/replace-resumable',
authenticate,
asyncMiddleware(replaceVideoSourceResumableInitValidator),
(req, res) => uploadx.upload(req, res) // Prevent next() call, explicitely tell to uploadx it's the end
)
videoSourceRouter.delete('/:id/source/replace-resumable',
authenticate,
(req, res) => uploadx.upload(req, res) // Prevent next() call, explicitely tell to uploadx it's the end
)
videoSourceRouter.put('/:id/source/replace-resumable',
authenticate,
uploadx.upload, // uploadx doesn't next() before the file upload completes
asyncMiddleware(replaceVideoSourceResumableValidator),
asyncMiddleware(replaceVideoSourceResumable)
)
// ---------------------------------------------------------------------------
export {
videoSourceRouter
}
// ---------------------------------------------------------------------------
function getVideoLatestSource (req: express.Request, res: express.Response) {
return res.json(res.locals.videoSource.toFormattedJSON())
}
async function replaceVideoSourceResumable (req: express.Request, res: express.Response) {
const videoPhysicalFile = res.locals.updateVideoFileResumable
const user = res.locals.oauth.token.User
const videoFile = await buildNewFile({ path: videoPhysicalFile.path, mode: 'web-video' })
const originalFilename = videoPhysicalFile.originalname
const videoFileMutexReleaser = await VideoPathManager.Instance.lockFiles(res.locals.videoAll.uuid)
try {
const destination = VideoPathManager.Instance.getFSVideoFileOutputPath(res.locals.videoAll, videoFile)
await move(videoPhysicalFile.path, destination)
let oldWebVideoFiles: MVideoFile[] = []
let oldStreamingPlaylists: MStreamingPlaylistFiles[] = []
const inputFileUpdatedAt = new Date()
const video = await sequelizeTypescript.transaction(async transaction => {
const video = await VideoModel.loadFull(res.locals.videoAll.id, transaction)
oldWebVideoFiles = video.VideoFiles
oldStreamingPlaylists = video.VideoStreamingPlaylists
for (const file of video.VideoFiles) {
await file.destroy({ transaction })
}
for (const playlist of oldStreamingPlaylists) {
await playlist.destroy({ transaction })
}
videoFile.videoId = video.id
await videoFile.save({ transaction })
video.VideoFiles = [ videoFile ]
video.VideoStreamingPlaylists = []
video.state = buildNextVideoState()
video.duration = videoPhysicalFile.duration
video.inputFileUpdatedAt = inputFileUpdatedAt
await video.save({ transaction })
await autoBlacklistVideoIfNeeded({
video,
user,
isRemote: false,
isNew: false,
isNewFile: true,
transaction
})
return video
})
await removeOldFiles({ video, files: oldWebVideoFiles, playlists: oldStreamingPlaylists })
await VideoSourceModel.create({
filename: originalFilename,
videoId: video.id,
createdAt: inputFileUpdatedAt
})
await regenerateMiniaturesIfNeeded(video)
await video.VideoChannel.setAsUpdated()
await addVideoJobsAfterUpload(video, video.getMaxQualityFile())
logger.info('Replaced video file of video %s with uuid %s.', video.name, video.uuid, lTags(video.uuid))
Hooks.runAction('action:api.video.file-updated', { video, req, res })
return res.sendStatus(HttpStatusCode.NO_CONTENT_204)
} finally {
videoFileMutexReleaser()
}
}
async function addVideoJobsAfterUpload (video: MVideoFullLight, videoFile: MVideoFile) {
const jobs: (CreateJobArgument & CreateJobOptions)[] = [
{
type: 'manage-video-torrent' as 'manage-video-torrent',
payload: {
videoId: video.id,
videoFileId: videoFile.id,
action: 'create'
}
},
{
type: 'generate-video-storyboard' as 'generate-video-storyboard',
payload: {
videoUUID: video.uuid,
// No need to federate, we process these jobs sequentially
federate: false
}
},
{
type: 'federate-video' as 'federate-video',
payload: {
videoUUID: video.uuid,
isNewVideo: false
}
}
]
if (video.state === VideoState.TO_MOVE_TO_EXTERNAL_STORAGE) {
jobs.push(await buildMoveToObjectStorageJob({ video, isNewVideo: false, previousVideoState: undefined }))
}
if (video.state === VideoState.TO_TRANSCODE) {
jobs.push({
type: 'transcoding-job-builder' as 'transcoding-job-builder',
payload: {
videoUUID: video.uuid,
optimizeJob: {
isNewVideo: false
}
}
})
}
return JobQueue.Instance.createSequentialJobFlow(...jobs)
}
async function removeOldFiles (options: {
video: MVideo
files: MVideoFile[]
playlists: MStreamingPlaylistFiles[]
}) {
const { video, files, playlists } = options
for (const file of files) {
await video.removeWebVideoFile(file)
}
for (const playlist of playlists) {
await video.removeStreamingPlaylistFiles(playlist)
}
}
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