mirror of https://github.com/Chocobozzz/PeerTube
79 lines
3.0 KiB
TypeScript
79 lines
3.0 KiB
TypeScript
import * as express from 'express'
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import { Activity } from '../../../shared/models/activitypub/activity'
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import { VideoPrivacy } from '../../../shared/models/videos'
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import { activityPubCollectionPagination, activityPubContextify } from '../../helpers/activitypub'
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import { logger } from '../../helpers/logger'
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import { announceActivityData, createActivityData } from '../../lib/activitypub/send'
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import { buildAudience } from '../../lib/activitypub/audience'
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import { asyncMiddleware, localAccountValidator, localVideoChannelValidator } from '../../middlewares'
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import { AccountModel } from '../../models/account/account'
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import { ActorModel } from '../../models/activitypub/actor'
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import { VideoModel } from '../../models/video/video'
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import { activityPubResponse } from './utils'
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import { VideoChannelModel } from '../../models/video/video-channel'
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const outboxRouter = express.Router()
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outboxRouter.get('/accounts/:name/outbox',
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localAccountValidator,
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asyncMiddleware(outboxController)
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)
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outboxRouter.get('/video-channels/:name/outbox',
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localVideoChannelValidator,
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asyncMiddleware(outboxController)
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)
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// ---------------------------------------------------------------------------
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export {
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outboxRouter
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}
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// ---------------------------------------------------------------------------
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async function outboxController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const accountOrVideoChannel: AccountModel | VideoChannelModel = res.locals.account || res.locals.videoChannel
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const actor = accountOrVideoChannel.Actor
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const actorOutboxUrl = actor.url + '/outbox'
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logger.info('Receiving outbox request for %s.', actorOutboxUrl)
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const handler = (start: number, count: number) => buildActivities(actor, start, count)
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const json = await activityPubCollectionPagination(actorOutboxUrl, handler, req.query.page)
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return activityPubResponse(activityPubContextify(json), res)
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}
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async function buildActivities (actor: ActorModel, start: number, count: number) {
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const data = await VideoModel.listAllAndSharedByActorForOutbox(actor.id, start, count)
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const activities: Activity[] = []
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// Avoid too many SQL requests
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const actors = data.data.map(v => v.VideoChannel.Account.Actor)
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actors.push(actor)
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for (const video of data.data) {
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const byActor = video.VideoChannel.Account.Actor
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const createActivityAudience = buildAudience([ byActor.followersUrl ], video.privacy === VideoPrivacy.PUBLIC)
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// This is a shared video
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if (video.VideoShares !== undefined && video.VideoShares.length !== 0) {
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const videoShare = video.VideoShares[0]
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const announceActivity = announceActivityData(videoShare.url, actor, video.url, createActivityAudience)
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activities.push(announceActivity)
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} else {
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const videoObject = video.toActivityPubObject()
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const createActivity = createActivityData(video.url, byActor, videoObject, createActivityAudience)
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activities.push(createActivity)
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}
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}
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return {
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data: activities,
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total: data.total
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}
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}
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