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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' | |
6dd9de95 | 4 | import { sequelizeTypescript } 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' |
6dd9de95 | 11 | import { CONFIG } from '../../../initializers/config' |
7a7724e6 | 12 | |
e587e0ec | 13 | async function processFollowActivity (activity: ActivityFollow, byActor: ActorModel) { |
848f499d | 14 | const activityObject = getAPId(activity.object) |
7a7724e6 | 15 | |
e587e0ec | 16 | return retryTransactionWrapper(processFollow, byActor, activityObject) |
7a7724e6 C |
17 | } |
18 | ||
19 | // --------------------------------------------------------------------------- | |
20 | ||
21 | export { | |
22 | processFollowActivity | |
23 | } | |
24 | ||
25 | // --------------------------------------------------------------------------- | |
26 | ||
90d4bb81 | 27 | async function processFollow (actor: ActorModel, targetActorURL: string) { |
883993c8 | 28 | const { actorFollow, created, isFollowingInstance } = await sequelizeTypescript.transaction(async t => { |
e587e0ec | 29 | const targetActor = await ActorModel.loadByUrlAndPopulateAccountAndChannel(targetActorURL, t) |
ce548a10 | 30 | |
50d6de9c C |
31 | if (!targetActor) throw new Error('Unknown actor') |
32 | if (targetActor.isOwned() === false) throw new Error('This is not a local actor.') | |
7a7724e6 | 33 | |
5b9c965d | 34 | const serverActor = await getServerActor() |
883993c8 C |
35 | const isFollowingInstance = targetActor.id === serverActor.id |
36 | ||
37 | if (isFollowingInstance && CONFIG.FOLLOWERS.INSTANCE.ENABLED === false) { | |
14893eb7 C |
38 | logger.info('Rejecting %s because instance followers are disabled.', targetActor.url) |
39 | ||
1735c825 C |
40 | await sendReject(actor, targetActor) |
41 | ||
42 | return { actorFollow: undefined } | |
5b9c965d C |
43 | } |
44 | ||
f7cc67b4 | 45 | const [ actorFollow, created ] = await ActorFollowModel.findOrCreate({ |
350e31d6 | 46 | where: { |
50d6de9c C |
47 | actorId: actor.id, |
48 | targetActorId: targetActor.id | |
350e31d6 C |
49 | }, |
50 | defaults: { | |
50d6de9c C |
51 | actorId: actor.id, |
52 | targetActorId: targetActor.id, | |
14893eb7 | 53 | state: CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL ? 'pending' : 'accepted' |
350e31d6 | 54 | }, |
ce548a10 | 55 | transaction: t |
350e31d6 | 56 | }) |
40ff5707 | 57 | |
14893eb7 | 58 | if (actorFollow.state !== 'accepted' && CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL === false) { |
50d6de9c C |
59 | actorFollow.state = 'accepted' |
60 | await actorFollow.save({ transaction: t }) | |
40ff5707 C |
61 | } |
62 | ||
50d6de9c C |
63 | actorFollow.ActorFollower = actor |
64 | actorFollow.ActorFollowing = targetActor | |
ce548a10 | 65 | |
50d6de9c | 66 | // Target sends to actor he accepted the follow request |
14893eb7 | 67 | if (actorFollow.state === 'accepted') await sendAccept(actorFollow) |
f7cc67b4 | 68 | |
883993c8 | 69 | return { actorFollow, created, isFollowingInstance } |
7a7724e6 | 70 | }) |
ce548a10 | 71 | |
883993c8 C |
72 | // Rejected |
73 | if (!actorFollow) return | |
74 | ||
75 | if (created) { | |
76 | if (isFollowingInstance) Notifier.Instance.notifyOfNewInstanceFollow(actorFollow) | |
77 | else Notifier.Instance.notifyOfNewUserFollow(actorFollow) | |
78 | } | |
f7cc67b4 | 79 | |
85414add | 80 | logger.info('Actor %s is followed by actor %s.', targetActorURL, actor.url) |
7a7724e6 | 81 | } |