460 lines
16 KiB
TypeScript
460 lines
16 KiB
TypeScript
import * as express from 'express'
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import { extname, join } from 'path'
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import { VideoCreate, VideoPrivacy, VideoState, VideoUpdate } from '../../../../shared'
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import { getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffmpeg-utils'
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import { processImage } from '../../../helpers/image-utils'
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import { logger } from '../../../helpers/logger'
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import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
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import { getFormattedObjects, getServerActor } from '../../../helpers/utils'
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import {
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CONFIG,
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IMAGE_MIMETYPE_EXT,
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PREVIEWS_SIZE,
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sequelizeTypescript,
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THUMBNAILS_SIZE,
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VIDEO_CATEGORIES,
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VIDEO_LANGUAGES,
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VIDEO_LICENCES,
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VIDEO_MIMETYPE_EXT,
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VIDEO_PRIVACIES
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} from '../../../initializers'
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import {
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changeVideoChannelShare,
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federateVideoIfNeeded,
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fetchRemoteVideoDescription,
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getVideoActivityPubUrl
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} from '../../../lib/activitypub'
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import { sendCreateView } from '../../../lib/activitypub/send'
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import { JobQueue } from '../../../lib/job-queue'
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import { Redis } from '../../../lib/redis'
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import {
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asyncMiddleware,
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asyncRetryTransactionMiddleware,
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authenticate,
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commonVideosFiltersValidator,
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optionalAuthenticate,
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paginationValidator,
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setDefaultPagination,
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setDefaultSort,
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videosAddValidator,
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videosGetValidator,
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videosRemoveValidator,
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videosSortValidator,
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videosUpdateValidator
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} from '../../../middlewares'
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import { TagModel } from '../../../models/video/tag'
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import { VideoModel } from '../../../models/video/video'
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import { VideoFileModel } from '../../../models/video/video-file'
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import { abuseVideoRouter } from './abuse'
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import { blacklistRouter } from './blacklist'
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import { videoCommentRouter } from './comment'
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import { rateVideoRouter } from './rate'
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import { ownershipVideoRouter } from './ownership'
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import { VideoFilter } from '../../../../shared/models/videos/video-query.type'
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import { buildNSFWFilter, createReqFiles } from '../../../helpers/express-utils'
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import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
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import { videoCaptionsRouter } from './captions'
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import { videoImportsRouter } from './import'
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import { resetSequelizeInstance } from '../../../helpers/database-utils'
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import { rename } from 'fs-extra'
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import { watchingRouter } from './watching'
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const auditLogger = auditLoggerFactory('videos')
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const videosRouter = express.Router()
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const reqVideoFileAdd = createReqFiles(
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[ 'videofile', 'thumbnailfile', 'previewfile' ],
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Object.assign({}, VIDEO_MIMETYPE_EXT, IMAGE_MIMETYPE_EXT),
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{
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videofile: CONFIG.STORAGE.VIDEOS_DIR,
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thumbnailfile: CONFIG.STORAGE.THUMBNAILS_DIR,
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previewfile: CONFIG.STORAGE.PREVIEWS_DIR
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}
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)
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const reqVideoFileUpdate = createReqFiles(
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[ 'thumbnailfile', 'previewfile' ],
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IMAGE_MIMETYPE_EXT,
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{
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thumbnailfile: CONFIG.STORAGE.THUMBNAILS_DIR,
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previewfile: CONFIG.STORAGE.PREVIEWS_DIR
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}
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)
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videosRouter.use('/', abuseVideoRouter)
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videosRouter.use('/', blacklistRouter)
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videosRouter.use('/', rateVideoRouter)
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videosRouter.use('/', videoCommentRouter)
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videosRouter.use('/', videoCaptionsRouter)
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videosRouter.use('/', videoImportsRouter)
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videosRouter.use('/', ownershipVideoRouter)
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videosRouter.use('/', watchingRouter)
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videosRouter.get('/categories', listVideoCategories)
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videosRouter.get('/licences', listVideoLicences)
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videosRouter.get('/languages', listVideoLanguages)
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videosRouter.get('/privacies', listVideoPrivacies)
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videosRouter.get('/',
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paginationValidator,
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videosSortValidator,
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setDefaultSort,
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setDefaultPagination,
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optionalAuthenticate,
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commonVideosFiltersValidator,
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asyncMiddleware(listVideos)
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)
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videosRouter.put('/:id',
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authenticate,
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reqVideoFileUpdate,
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asyncMiddleware(videosUpdateValidator),
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asyncRetryTransactionMiddleware(updateVideo)
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)
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videosRouter.post('/upload',
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authenticate,
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reqVideoFileAdd,
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asyncMiddleware(videosAddValidator),
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asyncRetryTransactionMiddleware(addVideo)
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)
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videosRouter.get('/:id/description',
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asyncMiddleware(videosGetValidator),
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asyncMiddleware(getVideoDescription)
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)
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videosRouter.get('/:id',
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optionalAuthenticate,
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asyncMiddleware(videosGetValidator),
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getVideo
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)
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videosRouter.post('/:id/views',
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asyncMiddleware(videosGetValidator),
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asyncMiddleware(viewVideo)
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)
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videosRouter.delete('/:id',
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authenticate,
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asyncMiddleware(videosRemoveValidator),
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asyncRetryTransactionMiddleware(removeVideo)
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)
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// ---------------------------------------------------------------------------
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export {
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videosRouter
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}
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// ---------------------------------------------------------------------------
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function listVideoCategories (req: express.Request, res: express.Response) {
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res.json(VIDEO_CATEGORIES)
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}
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function listVideoLicences (req: express.Request, res: express.Response) {
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res.json(VIDEO_LICENCES)
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}
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function listVideoLanguages (req: express.Request, res: express.Response) {
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res.json(VIDEO_LANGUAGES)
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}
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function listVideoPrivacies (req: express.Request, res: express.Response) {
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res.json(VIDEO_PRIVACIES)
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}
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async function addVideo (req: express.Request, res: express.Response) {
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// Processing the video could be long
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// Set timeout to 10 minutes
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req.setTimeout(1000 * 60 * 10, () => {
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logger.error('Upload video has timed out.')
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return res.sendStatus(408)
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})
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const videoPhysicalFile = req.files['videofile'][0]
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const videoInfo: VideoCreate = req.body
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// Prepare data so we don't block the transaction
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const videoData = {
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name: videoInfo.name,
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remote: false,
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category: videoInfo.category,
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licence: videoInfo.licence,
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language: videoInfo.language,
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commentsEnabled: videoInfo.commentsEnabled || false,
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downloadingEnabled: videoInfo.downloadingEnabled || true,
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waitTranscoding: videoInfo.waitTranscoding || false,
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state: CONFIG.TRANSCODING.ENABLED ? VideoState.TO_TRANSCODE : VideoState.PUBLISHED,
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nsfw: videoInfo.nsfw || false,
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description: videoInfo.description,
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support: videoInfo.support,
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privacy: videoInfo.privacy,
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duration: videoPhysicalFile['duration'], // duration was added by a previous middleware
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channelId: res.locals.videoChannel.id
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}
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const video = new VideoModel(videoData)
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video.url = getVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
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// Build the file object
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const { videoFileResolution } = await getVideoFileResolution(videoPhysicalFile.path)
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const fps = await getVideoFileFPS(videoPhysicalFile.path)
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const videoFileData = {
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extname: extname(videoPhysicalFile.filename),
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resolution: videoFileResolution,
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size: videoPhysicalFile.size,
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fps
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}
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const videoFile = new VideoFileModel(videoFileData)
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// Move physical file
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const videoDir = CONFIG.STORAGE.VIDEOS_DIR
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const destination = join(videoDir, video.getVideoFilename(videoFile))
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await rename(videoPhysicalFile.path, destination)
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// This is important in case if there is another attempt in the retry process
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videoPhysicalFile.filename = video.getVideoFilename(videoFile)
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videoPhysicalFile.path = destination
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// Process thumbnail or create it from the video
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const thumbnailField = req.files['thumbnailfile']
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if (thumbnailField) {
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const thumbnailPhysicalFile = thumbnailField[0]
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await processImage(thumbnailPhysicalFile, join(CONFIG.STORAGE.THUMBNAILS_DIR, video.getThumbnailName()), THUMBNAILS_SIZE)
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} else {
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await video.createThumbnail(videoFile)
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}
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// Process preview or create it from the video
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const previewField = req.files['previewfile']
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if (previewField) {
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const previewPhysicalFile = previewField[0]
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await processImage(previewPhysicalFile, join(CONFIG.STORAGE.PREVIEWS_DIR, video.getPreviewName()), PREVIEWS_SIZE)
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} else {
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await video.createPreview(videoFile)
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}
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// Create the torrent file
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await video.createTorrentAndSetInfoHash(videoFile)
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const videoCreated = await sequelizeTypescript.transaction(async t => {
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const sequelizeOptions = { transaction: t }
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const videoCreated = await video.save(sequelizeOptions)
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// Do not forget to add video channel information to the created video
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videoCreated.VideoChannel = res.locals.videoChannel
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videoFile.videoId = video.id
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await videoFile.save(sequelizeOptions)
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video.VideoFiles = [ videoFile ]
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// Create tags
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if (videoInfo.tags !== undefined) {
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const tagInstances = await TagModel.findOrCreateTags(videoInfo.tags, t)
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await video.$set('Tags', tagInstances, sequelizeOptions)
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video.Tags = tagInstances
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}
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// Schedule an update in the future?
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if (videoInfo.scheduleUpdate) {
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await ScheduleVideoUpdateModel.create({
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videoId: video.id,
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updateAt: videoInfo.scheduleUpdate.updateAt,
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privacy: videoInfo.scheduleUpdate.privacy || null
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}, { transaction: t })
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}
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await federateVideoIfNeeded(video, true, t)
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auditLogger.create(getAuditIdFromRes(res), new VideoAuditView(videoCreated.toFormattedDetailsJSON()))
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logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoCreated.uuid)
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return videoCreated
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})
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if (video.state === VideoState.TO_TRANSCODE) {
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// Put uuid because we don't have id auto incremented for now
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const dataInput = {
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videoUUID: videoCreated.uuid,
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isNewVideo: true
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}
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await JobQueue.Instance.createJob({ type: 'video-file', payload: dataInput })
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}
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return res.json({
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video: {
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id: videoCreated.id,
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uuid: videoCreated.uuid
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}
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}).end()
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}
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async function updateVideo (req: express.Request, res: express.Response) {
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const videoInstance: VideoModel = res.locals.video
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const videoFieldsSave = videoInstance.toJSON()
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const oldVideoAuditView = new VideoAuditView(videoInstance.toFormattedDetailsJSON())
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const videoInfoToUpdate: VideoUpdate = req.body
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const wasPrivateVideo = videoInstance.privacy === VideoPrivacy.PRIVATE
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// Process thumbnail or create it from the video
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if (req.files && req.files['thumbnailfile']) {
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const thumbnailPhysicalFile = req.files['thumbnailfile'][0]
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await processImage(thumbnailPhysicalFile, join(CONFIG.STORAGE.THUMBNAILS_DIR, videoInstance.getThumbnailName()), THUMBNAILS_SIZE)
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}
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// Process preview or create it from the video
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if (req.files && req.files['previewfile']) {
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const previewPhysicalFile = req.files['previewfile'][0]
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await processImage(previewPhysicalFile, join(CONFIG.STORAGE.PREVIEWS_DIR, videoInstance.getPreviewName()), PREVIEWS_SIZE)
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}
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try {
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await sequelizeTypescript.transaction(async t => {
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const sequelizeOptions = {
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transaction: t
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}
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const oldVideoChannel = videoInstance.VideoChannel
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if (videoInfoToUpdate.name !== undefined) videoInstance.set('name', videoInfoToUpdate.name)
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if (videoInfoToUpdate.category !== undefined) videoInstance.set('category', videoInfoToUpdate.category)
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if (videoInfoToUpdate.licence !== undefined) videoInstance.set('licence', videoInfoToUpdate.licence)
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if (videoInfoToUpdate.language !== undefined) videoInstance.set('language', videoInfoToUpdate.language)
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if (videoInfoToUpdate.nsfw !== undefined) videoInstance.set('nsfw', videoInfoToUpdate.nsfw)
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if (videoInfoToUpdate.waitTranscoding !== undefined) videoInstance.set('waitTranscoding', videoInfoToUpdate.waitTranscoding)
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if (videoInfoToUpdate.support !== undefined) videoInstance.set('support', videoInfoToUpdate.support)
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if (videoInfoToUpdate.description !== undefined) videoInstance.set('description', videoInfoToUpdate.description)
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if (videoInfoToUpdate.commentsEnabled !== undefined) videoInstance.set('commentsEnabled', videoInfoToUpdate.commentsEnabled)
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if (videoInfoToUpdate.downloadingEnabled !== undefined) videoInstance.set('downloadingEnabled', videoInfoToUpdate.downloadingEnabled)
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if (videoInfoToUpdate.privacy !== undefined) {
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const newPrivacy = parseInt(videoInfoToUpdate.privacy.toString(), 10)
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videoInstance.set('privacy', newPrivacy)
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if (wasPrivateVideo === true && newPrivacy !== VideoPrivacy.PRIVATE) {
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videoInstance.set('publishedAt', new Date())
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}
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}
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const videoInstanceUpdated = await videoInstance.save(sequelizeOptions)
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// Video tags update?
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if (videoInfoToUpdate.tags !== undefined) {
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const tagInstances = await TagModel.findOrCreateTags(videoInfoToUpdate.tags, t)
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await videoInstanceUpdated.$set('Tags', tagInstances, sequelizeOptions)
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videoInstanceUpdated.Tags = tagInstances
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}
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// Video channel update?
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if (res.locals.videoChannel && videoInstanceUpdated.channelId !== res.locals.videoChannel.id) {
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await videoInstanceUpdated.$set('VideoChannel', res.locals.videoChannel, { transaction: t })
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videoInstanceUpdated.VideoChannel = res.locals.videoChannel
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if (wasPrivateVideo === false) await changeVideoChannelShare(videoInstanceUpdated, oldVideoChannel, t)
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}
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// Schedule an update in the future?
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if (videoInfoToUpdate.scheduleUpdate) {
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await ScheduleVideoUpdateModel.upsert({
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videoId: videoInstanceUpdated.id,
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updateAt: videoInfoToUpdate.scheduleUpdate.updateAt,
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privacy: videoInfoToUpdate.scheduleUpdate.privacy || null
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}, { transaction: t })
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} else if (videoInfoToUpdate.scheduleUpdate === null) {
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await ScheduleVideoUpdateModel.deleteByVideoId(videoInstanceUpdated.id, t)
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}
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const isNewVideo = wasPrivateVideo && videoInstanceUpdated.privacy !== VideoPrivacy.PRIVATE
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await federateVideoIfNeeded(videoInstanceUpdated, isNewVideo, t)
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auditLogger.update(
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getAuditIdFromRes(res),
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new VideoAuditView(videoInstanceUpdated.toFormattedDetailsJSON()),
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oldVideoAuditView
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)
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logger.info('Video with name %s and uuid %s updated.', videoInstance.name, videoInstance.uuid)
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})
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} catch (err) {
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// Force fields we want to update
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// If the transaction is retried, sequelize will think the object has not changed
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// So it will skip the SQL request, even if the last one was ROLLBACKed!
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resetSequelizeInstance(videoInstance, videoFieldsSave)
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throw err
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}
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return res.type('json').status(204).end()
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}
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function getVideo (req: express.Request, res: express.Response) {
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const videoInstance = res.locals.video
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return res.json(videoInstance.toFormattedDetailsJSON())
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}
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async function viewVideo (req: express.Request, res: express.Response) {
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const videoInstance = res.locals.video
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const ip = req.ip
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const exists = await Redis.Instance.isVideoIPViewExists(ip, videoInstance.uuid)
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if (exists) {
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logger.debug('View for ip %s and video %s already exists.', ip, videoInstance.uuid)
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return res.status(204).end()
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}
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await Promise.all([
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Redis.Instance.addVideoView(videoInstance.id),
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Redis.Instance.setIPVideoView(ip, videoInstance.uuid)
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])
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const serverActor = await getServerActor()
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await sendCreateView(serverActor, videoInstance, undefined)
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return res.status(204).end()
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}
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async function getVideoDescription (req: express.Request, res: express.Response) {
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const videoInstance = res.locals.video
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let description = ''
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if (videoInstance.isOwned()) {
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description = videoInstance.description
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} else {
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description = await fetchRemoteVideoDescription(videoInstance)
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}
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return res.json({ description })
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}
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async function listVideos (req: express.Request, res: express.Response, next: express.NextFunction) {
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const resultList = await VideoModel.listForApi({
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start: req.query.start,
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count: req.query.count,
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sort: req.query.sort,
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includeLocalVideos: true,
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categoryOneOf: req.query.categoryOneOf,
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licenceOneOf: req.query.licenceOneOf,
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languageOneOf: req.query.languageOneOf,
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tagsOneOf: req.query.tagsOneOf,
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tagsAllOf: req.query.tagsAllOf,
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nsfw: buildNSFWFilter(res, req.query.nsfw),
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filter: req.query.filter as VideoFilter,
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withFiles: false,
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userId: res.locals.oauth ? res.locals.oauth.token.User.id : undefined
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})
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return res.json(getFormattedObjects(resultList.data, resultList.total))
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}
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async function removeVideo (req: express.Request, res: express.Response) {
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const videoInstance: VideoModel = res.locals.video
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await sequelizeTypescript.transaction(async t => {
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await videoInstance.destroy({ transaction: t })
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})
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auditLogger.delete(getAuditIdFromRes(res), new VideoAuditView(videoInstance.toFormattedDetailsJSON()))
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logger.info('Video with name %s and uuid %s deleted.', videoInstance.name, videoInstance.uuid)
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return res.type('json').status(204).end()
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}
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