import express from 'express' import { activityPubCollectionPagination } from '@server/lib/activitypub/collection' import { activityPubContextify } from '@server/lib/activitypub/context' import { MActorLight } from '@server/types/models' import { Activity } from '../../../shared/models/activitypub/activity' import { VideoPrivacy } from '../../../shared/models/videos' import { logger } from '../../helpers/logger' import { buildAudience } from '../../lib/activitypub/audience' import { buildAnnounceActivity, buildCreateActivity } from '../../lib/activitypub/send' import { activityPubRateLimiter, asyncMiddleware, ensureIsLocalChannel, localAccountValidator, videoChannelsNameWithHostValidator } from '../../middlewares' import { apPaginationValidator } from '../../middlewares/validators/activitypub' import { VideoModel } from '../../models/video/video' import { activityPubResponse } from './utils' const outboxRouter = express.Router() outboxRouter.get('/accounts/:name/outbox', activityPubRateLimiter, apPaginationValidator, localAccountValidator, asyncMiddleware(outboxController) ) outboxRouter.get('/video-channels/:nameWithHost/outbox', activityPubRateLimiter, apPaginationValidator, asyncMiddleware(videoChannelsNameWithHostValidator), ensureIsLocalChannel, asyncMiddleware(outboxController) ) // --------------------------------------------------------------------------- export { outboxRouter } // --------------------------------------------------------------------------- async function outboxController (req: express.Request, res: express.Response) { const accountOrVideoChannel = res.locals.account || res.locals.videoChannel const actor = accountOrVideoChannel.Actor const actorOutboxUrl = actor.url + '/outbox' logger.info('Receiving outbox request for %s.', actorOutboxUrl) const handler = (start: number, count: number) => buildActivities(actor, start, count) const json = await activityPubCollectionPagination(actorOutboxUrl, handler, req.query.page, req.query.size) return activityPubResponse(activityPubContextify(json, 'Collection'), res) } async function buildActivities (actor: MActorLight, start: number, count: number) { const data = await VideoModel.listAllAndSharedByActorForOutbox(actor.id, start, count) const activities: Activity[] = [] for (const video of data.data) { const byActor = video.VideoChannel.Account.Actor const createActivityAudience = buildAudience([ byActor.followersUrl ], video.privacy === VideoPrivacy.PUBLIC) // This is a shared video if (video.VideoShares !== undefined && video.VideoShares.length !== 0) { const videoShare = video.VideoShares[0] const announceActivity = buildAnnounceActivity(videoShare.url, actor, video.url, createActivityAudience) activities.push(announceActivity) } else { // FIXME: only use the video URL to reduce load. Breaks compat with PeerTube < 6.0.0 const videoObject = await video.toActivityPubObject() const createActivity = buildCreateActivity(video.url, byActor, videoObject, createActivityAudience) activities.push(createActivity) } } return { data: activities, total: data.total } }