mirror of https://github.com/Chocobozzz/PeerTube
				
				
				
			
		
			
				
	
	
		
			145 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			145 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			TypeScript
		
	
	
import { Transaction } from 'sequelize'
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import { afterCommitIfTransaction } from '@server/helpers/database-utils'
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import { sequelizeTypescript } from '@server/initializers/database'
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import {
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  MUser,
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  MVideoAccountLight,
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  MVideoBlacklist,
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  MVideoBlacklistVideo,
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  MVideoFullLight,
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  MVideoWithBlacklistLight
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} from '@server/types/models'
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import { UserRight, VideoBlacklistCreate, VideoBlacklistType } from '../../shared/models'
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import { UserAdminFlag } from '../../shared/models/users/user-flag.model'
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import { logger, loggerTagsFactory } from '../helpers/logger'
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import { CONFIG } from '../initializers/config'
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import { VideoBlacklistModel } from '../models/video/video-blacklist'
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import { sendDeleteVideo } from './activitypub/send'
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import { federateVideoIfNeeded } from './activitypub/videos'
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import { LiveManager } from './live/live-manager'
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import { Notifier } from './notifier'
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import { Hooks } from './plugins/hooks'
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const lTags = loggerTagsFactory('blacklist')
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async function autoBlacklistVideoIfNeeded (parameters: {
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  video: MVideoWithBlacklistLight
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  user?: MUser
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  isRemote: boolean
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  isNew: boolean
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  notify?: boolean
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  transaction?: Transaction
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}) {
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  const { video, user, isRemote, isNew, notify = true, transaction } = parameters
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  const doAutoBlacklist = await Hooks.wrapFun(
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    autoBlacklistNeeded,
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    { video, user, isRemote, isNew },
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    'filter:video.auto-blacklist.result'
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  )
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  if (!doAutoBlacklist) return false
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  const videoBlacklistToCreate = {
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    videoId: video.id,
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    unfederated: true,
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    reason: 'Auto-blacklisted. Moderator review required.',
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    type: VideoBlacklistType.AUTO_BEFORE_PUBLISHED
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  }
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  const [ videoBlacklist ] = await VideoBlacklistModel.findOrCreate<MVideoBlacklistVideo>({
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    where: {
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      videoId: video.id
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    },
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    defaults: videoBlacklistToCreate,
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    transaction
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  })
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  video.VideoBlacklist = videoBlacklist
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  videoBlacklist.Video = video
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  if (notify) {
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    afterCommitIfTransaction(transaction, () => {
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      Notifier.Instance.notifyOnVideoAutoBlacklist(videoBlacklist)
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    })
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  }
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  logger.info('Video %s auto-blacklisted.', video.uuid, lTags(video.uuid))
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  return true
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}
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async function blacklistVideo (videoInstance: MVideoAccountLight, options: VideoBlacklistCreate) {
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  const blacklist: MVideoBlacklistVideo = await VideoBlacklistModel.create({
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    videoId: videoInstance.id,
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    unfederated: options.unfederate === true,
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    reason: options.reason,
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    type: VideoBlacklistType.MANUAL
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  }
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  )
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  blacklist.Video = videoInstance
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  if (options.unfederate === true) {
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    await sendDeleteVideo(videoInstance, undefined)
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  }
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  if (videoInstance.isLive) {
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    LiveManager.Instance.stopSessionOf(videoInstance.id)
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  }
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  Notifier.Instance.notifyOnVideoBlacklist(blacklist)
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}
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async function unblacklistVideo (videoBlacklist: MVideoBlacklist, video: MVideoFullLight) {
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  const videoBlacklistType = await sequelizeTypescript.transaction(async t => {
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    const unfederated = videoBlacklist.unfederated
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    const videoBlacklistType = videoBlacklist.type
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    await videoBlacklist.destroy({ transaction: t })
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    video.VideoBlacklist = undefined
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    // Re federate the video
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    if (unfederated === true) {
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      await federateVideoIfNeeded(video, true, t)
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    }
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    return videoBlacklistType
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  })
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  Notifier.Instance.notifyOnVideoUnblacklist(video)
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  if (videoBlacklistType === VideoBlacklistType.AUTO_BEFORE_PUBLISHED) {
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    Notifier.Instance.notifyOnVideoPublishedAfterRemovedFromAutoBlacklist(video)
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    // Delete on object so new video notifications will send
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    delete video.VideoBlacklist
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    Notifier.Instance.notifyOnNewVideoIfNeeded(video)
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  }
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}
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// ---------------------------------------------------------------------------
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export {
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  autoBlacklistVideoIfNeeded,
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  blacklistVideo,
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  unblacklistVideo
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}
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// ---------------------------------------------------------------------------
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function autoBlacklistNeeded (parameters: {
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  video: MVideoWithBlacklistLight
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  isRemote: boolean
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  isNew: boolean
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  user?: MUser
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}) {
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  const { user, video, isRemote, isNew } = parameters
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  // Already blacklisted
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  if (video.VideoBlacklist) return false
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  if (!CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED || !user) return false
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  if (isRemote || isNew === false) return false
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  if (user.hasRight(UserRight.MANAGE_VIDEO_BLACKLIST) || user.hasAdminFlag(UserAdminFlag.BYPASS_VIDEO_AUTO_BLACKLIST)) return false
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  return true
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}
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