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Commit | Line | Data |
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3fd3ab2d | 1 | import { ActivityFollow } from '../../../../shared/models/activitypub' |
da854ddd C |
2 | import { retryTransactionWrapper } from '../../../helpers/database-utils' |
3 | import { logger } from '../../../helpers/logger' | |
5b9c965d | 4 | import { sequelizeTypescript, CONFIG } from '../../../initializers' |
50d6de9c C |
5 | import { ActorModel } from '../../../models/activitypub/actor' |
6 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' | |
5b9c965d | 7 | import { sendAccept, sendReject } from '../send' |
f7cc67b4 | 8 | import { Notifier } from '../../notifier' |
848f499d | 9 | import { getAPId } from '../../../helpers/activitypub' |
5b9c965d | 10 | import { getServerActor } from '../../../helpers/utils' |
7a7724e6 | 11 | |
e587e0ec | 12 | async function processFollowActivity (activity: ActivityFollow, byActor: ActorModel) { |
848f499d | 13 | const activityObject = getAPId(activity.object) |
7a7724e6 | 14 | |
e587e0ec | 15 | return retryTransactionWrapper(processFollow, byActor, activityObject) |
7a7724e6 C |
16 | } |
17 | ||
18 | // --------------------------------------------------------------------------- | |
19 | ||
20 | export { | |
21 | processFollowActivity | |
22 | } | |
23 | ||
24 | // --------------------------------------------------------------------------- | |
25 | ||
90d4bb81 | 26 | async function processFollow (actor: ActorModel, targetActorURL: string) { |
883993c8 | 27 | const { actorFollow, created, isFollowingInstance } = await sequelizeTypescript.transaction(async t => { |
e587e0ec | 28 | const targetActor = await ActorModel.loadByUrlAndPopulateAccountAndChannel(targetActorURL, t) |
ce548a10 | 29 | |
50d6de9c C |
30 | if (!targetActor) throw new Error('Unknown actor') |
31 | if (targetActor.isOwned() === false) throw new Error('This is not a local actor.') | |
7a7724e6 | 32 | |
5b9c965d | 33 | const serverActor = await getServerActor() |
883993c8 C |
34 | const isFollowingInstance = targetActor.id === serverActor.id |
35 | ||
36 | if (isFollowingInstance && CONFIG.FOLLOWERS.INSTANCE.ENABLED === false) { | |
14893eb7 C |
37 | logger.info('Rejecting %s because instance followers are disabled.', targetActor.url) |
38 | ||
5b9c965d C |
39 | return sendReject(actor, targetActor) |
40 | } | |
41 | ||
f7cc67b4 | 42 | const [ actorFollow, created ] = await ActorFollowModel.findOrCreate({ |
350e31d6 | 43 | where: { |
50d6de9c C |
44 | actorId: actor.id, |
45 | targetActorId: targetActor.id | |
350e31d6 C |
46 | }, |
47 | defaults: { | |
50d6de9c C |
48 | actorId: actor.id, |
49 | targetActorId: targetActor.id, | |
14893eb7 | 50 | state: CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL ? 'pending' : 'accepted' |
350e31d6 | 51 | }, |
ce548a10 | 52 | transaction: t |
350e31d6 | 53 | }) |
40ff5707 | 54 | |
14893eb7 | 55 | if (actorFollow.state !== 'accepted' && CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL === false) { |
50d6de9c C |
56 | actorFollow.state = 'accepted' |
57 | await actorFollow.save({ transaction: t }) | |
40ff5707 C |
58 | } |
59 | ||
50d6de9c C |
60 | actorFollow.ActorFollower = actor |
61 | actorFollow.ActorFollowing = targetActor | |
ce548a10 | 62 | |
50d6de9c | 63 | // Target sends to actor he accepted the follow request |
14893eb7 | 64 | if (actorFollow.state === 'accepted') await sendAccept(actorFollow) |
f7cc67b4 | 65 | |
883993c8 | 66 | return { actorFollow, created, isFollowingInstance } |
7a7724e6 | 67 | }) |
ce548a10 | 68 | |
883993c8 C |
69 | // Rejected |
70 | if (!actorFollow) return | |
71 | ||
72 | if (created) { | |
73 | if (isFollowingInstance) Notifier.Instance.notifyOfNewInstanceFollow(actorFollow) | |
74 | else Notifier.Instance.notifyOfNewUserFollow(actorFollow) | |
75 | } | |
f7cc67b4 | 76 | |
85414add | 77 | logger.info('Actor %s is followed by actor %s.', targetActorURL, actor.url) |
7a7724e6 | 78 | } |