mirror of https://github.com/Chocobozzz/PeerTube
95 lines
3.6 KiB
TypeScript
95 lines
3.6 KiB
TypeScript
import { Transaction } from 'sequelize'
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import { ActivityCreate } from '../../../../shared/models/activitypub/activity'
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import { AccountInstance, VideoChannelInstance, VideoInstance } from '../../../models'
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import { VideoAbuseInstance } from '../../../models/video/video-abuse-interface'
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import { broadcastToFollowers, getAudience, unicastTo } from './misc'
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import { getVideoAbuseActivityPubUrl, getVideoViewActivityPubUrl } from '../url'
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import { getServerAccount } from '../../../helpers/utils'
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import { database as db } from '../../../initializers'
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async function sendCreateVideoChannel (videoChannel: VideoChannelInstance, t: Transaction) {
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const byAccount = videoChannel.Account
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const videoChannelObject = videoChannel.toActivityPubObject()
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const data = await createActivityData(videoChannel.url, byAccount, videoChannelObject)
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return broadcastToFollowers(data, byAccount, [ byAccount ], t)
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}
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async function sendVideoAbuse (byAccount: AccountInstance, videoAbuse: VideoAbuseInstance, video: VideoInstance, t: Transaction) {
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const url = getVideoAbuseActivityPubUrl(videoAbuse)
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const audience = { to: [ video.VideoChannel.Account.url ], cc: [] }
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const data = await createActivityData(url, byAccount, videoAbuse.toActivityPubObject(), audience)
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return unicastTo(data, byAccount, video.VideoChannel.Account.sharedInboxUrl, t)
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}
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async function sendCreateViewToOrigin (byAccount: AccountInstance, video: VideoInstance, t: Transaction) {
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const url = getVideoViewActivityPubUrl(byAccount, video)
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const viewActivity = createViewActivityData(byAccount, video)
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const audience = { to: [ video.VideoChannel.Account.url ], cc: [ video.VideoChannel.Account.url + '/followers' ] }
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const data = await createActivityData(url, byAccount, viewActivity, audience)
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return unicastTo(data, byAccount, video.VideoChannel.Account.sharedInboxUrl, t)
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}
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async function sendCreateViewToVideoFollowers (byAccount: AccountInstance, video: VideoInstance, t: Transaction) {
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const url = getVideoViewActivityPubUrl(byAccount, video)
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const viewActivity = createViewActivityData(byAccount, video)
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const audience = { to: [ video.VideoChannel.Account.url + '/followers' ], cc: [] }
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const data = await createActivityData(url, byAccount, viewActivity, audience)
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const serverAccount = await getServerAccount()
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const accountsToForwardView = await db.VideoShare.loadAccountsByShare(video.id)
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accountsToForwardView.push(video.VideoChannel.Account)
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// Don't forward view to server that sent it to us
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const index = accountsToForwardView.findIndex(a => a.id === byAccount.id)
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if (index) accountsToForwardView.splice(index, 1)
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const followersException = [ byAccount ]
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return broadcastToFollowers(data, serverAccount, accountsToForwardView, t, followersException)
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}
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async function createActivityData (url: string, byAccount: AccountInstance, object: any, audience?: { to: string[], cc: string[] }) {
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if (!audience) {
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audience = await getAudience(byAccount)
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}
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const activity: ActivityCreate = {
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type: 'Create',
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id: url,
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actor: byAccount.url,
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to: audience.to,
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cc: audience.cc,
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object
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}
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return activity
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}
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// ---------------------------------------------------------------------------
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export {
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sendCreateVideoChannel,
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sendVideoAbuse,
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createActivityData,
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sendCreateViewToOrigin,
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sendCreateViewToVideoFollowers
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}
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// ---------------------------------------------------------------------------
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function createViewActivityData (byAccount: AccountInstance, video: VideoInstance) {
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const obj = {
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type: 'View',
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actor: byAccount.url,
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object: video.url
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}
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return obj
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}
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