mirror of https://github.com/Chocobozzz/PeerTube
115 lines
3.8 KiB
TypeScript
115 lines
3.8 KiB
TypeScript
import { Transaction } from 'sequelize/types'
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import { sequelizeTypescript } from '@server/initializers/database'
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import { TagModel } from '@server/models/video/tag'
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import { VideoModel } from '@server/models/video/video'
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import { FilteredModelAttributes } from '@server/types'
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import { MTag, MThumbnail, MVideoTag, MVideoThumbnail, MVideoUUID } from '@server/types/models'
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import { ThumbnailType, VideoCreate, VideoPrivacy } from '@shared/models'
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import { federateVideoIfNeeded } from './activitypub/videos'
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import { Notifier } from './notifier'
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import { createVideoMiniatureFromExisting } from './thumbnail'
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function buildLocalVideoFromReq (videoInfo: VideoCreate, channelId: number): FilteredModelAttributes<VideoModel> {
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return {
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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, // If the value is not "false", the default is "true"
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downloadEnabled: videoInfo.downloadEnabled !== false,
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waitTranscoding: videoInfo.waitTranscoding || false,
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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 || VideoPrivacy.PRIVATE,
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channelId: channelId,
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originallyPublishedAt: videoInfo.originallyPublishedAt
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}
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}
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async function buildVideoThumbnailsFromReq (options: {
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video: MVideoThumbnail
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files: { [fieldname: string]: Express.Multer.File[] } | Express.Multer.File[]
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fallback: (type: ThumbnailType) => Promise<MThumbnail>
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automaticallyGenerated?: boolean
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}) {
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const { video, files, fallback, automaticallyGenerated } = options
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const promises = [
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{
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type: ThumbnailType.MINIATURE,
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fieldName: 'thumbnailfile'
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},
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{
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type: ThumbnailType.PREVIEW,
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fieldName: 'previewfile'
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}
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].map(p => {
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const fields = files?.[p.fieldName]
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if (fields) {
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return createVideoMiniatureFromExisting({
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inputPath: fields[0].path,
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video,
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type: p.type,
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automaticallyGenerated: automaticallyGenerated || false
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})
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}
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return fallback(p.type)
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})
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return Promise.all(promises)
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}
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async function setVideoTags (options: {
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video: MVideoTag
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tags: string[]
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transaction?: Transaction
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defaultValue?: MTag[]
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}) {
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const { video, tags, transaction, defaultValue } = options
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// Set tags to the video
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if (tags) {
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const tagInstances = await TagModel.findOrCreateTags(tags, transaction)
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await video.$set('Tags', tagInstances, { transaction })
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video.Tags = tagInstances
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} else {
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video.Tags = defaultValue || []
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}
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}
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async function publishAndFederateIfNeeded (video: MVideoUUID, wasLive = false) {
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const result = await sequelizeTypescript.transaction(async t => {
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// Maybe the video changed in database, refresh it
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const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t)
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// Video does not exist anymore
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if (!videoDatabase) return undefined
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// We transcoded the video file in another format, now we can publish it
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const videoPublished = await videoDatabase.publishIfNeededAndSave(t)
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// If the video was not published, we consider it is a new one for other instances
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// Live videos are always federated, so it's not a new video
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await federateVideoIfNeeded(videoDatabase, !wasLive && videoPublished, t)
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return { videoDatabase, videoPublished }
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})
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if (result?.videoPublished) {
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Notifier.Instance.notifyOnNewVideoIfNeeded(result.videoDatabase)
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Notifier.Instance.notifyOnVideoPublishedAfterTranscoding(result.videoDatabase)
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}
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}
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// ---------------------------------------------------------------------------
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export {
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buildLocalVideoFromReq,
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publishAndFederateIfNeeded,
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buildVideoThumbnailsFromReq,
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setVideoTags
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}
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