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Commit | Line | Data |
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94831479 | 1 | import * as Bull from 'bull' |
5350fd8e | 2 | import { logger } from '../../../helpers/logger' |
74dc3bca | 3 | import { REMOTE_SCHEME, WEBSERVER } from '../../../initializers/constants' |
5350fd8e C |
4 | import { sendFollow } from '../../activitypub/send' |
5 | import { sanitizeHost } from '../../../helpers/core-utils' | |
6 | import { loadActorUrlOrGetFromWebfinger } from '../../../helpers/webfinger' | |
7 | import { getOrCreateActorAndServerAndModel } from '../../activitypub/actor' | |
8 | import { retryTransactionWrapper } from '../../../helpers/database-utils' | |
9 | import { ActorFollowModel } from '../../../models/activitypub/actor-follow' | |
10 | import { ActorModel } from '../../../models/activitypub/actor' | |
f7cc67b4 | 11 | import { Notifier } from '../../notifier' |
74dc3bca | 12 | import { sequelizeTypescript } from '../../../initializers/database' |
8424c402 | 13 | import { MActor, MActorFollowActors, MActorFull } from '../../../typings/models' |
8dc8a34e | 14 | import { ActivitypubFollowPayload } from '@shared/models' |
5350fd8e | 15 | |
94831479 | 16 | async function processActivityPubFollow (job: Bull.Job) { |
5350fd8e C |
17 | const payload = job.data as ActivitypubFollowPayload |
18 | const host = payload.host | |
19 | ||
20 | logger.info('Processing ActivityPub follow in job %d.', job.id) | |
21 | ||
453e83ea | 22 | let targetActor: MActorFull |
6dd9de95 | 23 | if (!host || host === WEBSERVER.HOST) { |
22a16e36 C |
24 | targetActor = await ActorModel.loadLocalByName(payload.name) |
25 | } else { | |
26 | const sanitizedHost = sanitizeHost(host, REMOTE_SCHEME.HTTP) | |
27 | const actorUrl = await loadActorUrlOrGetFromWebfinger(payload.name + '@' + sanitizedHost) | |
453e83ea | 28 | targetActor = await getOrCreateActorAndServerAndModel(actorUrl, 'all') |
22a16e36 | 29 | } |
5350fd8e | 30 | |
2c0ccd4b | 31 | if (payload.assertIsChannel && !targetActor.VideoChannel) { |
0dd57e4d | 32 | logger.warn('Do not follow %s@%s because it is not a channel.', payload.name, host) |
2c0ccd4b C |
33 | return |
34 | } | |
35 | ||
06a05d5f | 36 | const fromActor = await ActorModel.load(payload.followerActorId) |
5350fd8e | 37 | |
8424c402 | 38 | return retryTransactionWrapper(follow, fromActor, targetActor, payload.isAutoFollow) |
5350fd8e C |
39 | } |
40 | // --------------------------------------------------------------------------- | |
41 | ||
42 | export { | |
43 | processActivityPubFollow | |
44 | } | |
45 | ||
46 | // --------------------------------------------------------------------------- | |
47 | ||
8424c402 | 48 | async function follow (fromActor: MActor, targetActor: MActorFull, isAutoFollow = false) { |
5350fd8e | 49 | if (fromActor.id === targetActor.id) { |
32d7f2b7 | 50 | throw new Error('Follower is the same as target actor.') |
5350fd8e C |
51 | } |
52 | ||
06a05d5f C |
53 | // Same server, direct accept |
54 | const state = !fromActor.serverId && !targetActor.serverId ? 'accepted' : 'pending' | |
55 | ||
f7cc67b4 | 56 | const actorFollow = await sequelizeTypescript.transaction(async t => { |
0283eaac | 57 | const [ actorFollow ] = await ActorFollowModel.findOrCreate<MActorFollowActors>({ |
5350fd8e C |
58 | where: { |
59 | actorId: fromActor.id, | |
60 | targetActorId: targetActor.id | |
61 | }, | |
62 | defaults: { | |
06a05d5f | 63 | state, |
5350fd8e C |
64 | actorId: fromActor.id, |
65 | targetActorId: targetActor.id | |
66 | }, | |
67 | transaction: t | |
68 | }) | |
69 | actorFollow.ActorFollowing = targetActor | |
70 | actorFollow.ActorFollower = fromActor | |
71 | ||
6104adc3 | 72 | // Send a notification to remote server if our follow is not already accepted |
2284f202 | 73 | if (actorFollow.state !== 'accepted') sendFollow(actorFollow, t) |
f7cc67b4 C |
74 | |
75 | return actorFollow | |
5350fd8e | 76 | }) |
f7cc67b4 | 77 | |
8424c402 | 78 | const followerFull = await ActorModel.loadFull(fromActor.id) |
0283eaac | 79 | |
8424c402 C |
80 | const actorFollowFull = Object.assign(actorFollow, { |
81 | ActorFollowing: targetActor, | |
82 | ActorFollower: followerFull | |
83 | }) | |
0283eaac | 84 | |
8424c402 C |
85 | if (actorFollow.state === 'accepted') Notifier.Instance.notifyOfNewUserFollow(actorFollowFull) |
86 | if (isAutoFollow === true) Notifier.Instance.notifyOfAutoInstanceFollowing(actorFollowFull) | |
87 | ||
88 | return actorFollow | |
5350fd8e | 89 | } |