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 } 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 { retryTransactionWrapper } from '../../../helpers/database-utils' 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 { 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 } 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) // 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 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 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() }