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Commit | Line | Data |
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41fb13c3 | 1 | import { Job } from 'bull' |
7d9ba5c0 C |
2 | import { getLocalActorFollowActivityPubUrl } from '@server/lib/activitypub/url' |
3 | import { ActivitypubFollowPayload } from '@shared/models' | |
5350fd8e | 4 | import { sanitizeHost } from '../../../helpers/core-utils' |
5350fd8e | 5 | import { retryTransactionWrapper } from '../../../helpers/database-utils' |
7d9ba5c0 | 6 | import { logger } from '../../../helpers/logger' |
7d9ba5c0 | 7 | import { REMOTE_SCHEME, WEBSERVER } from '../../../initializers/constants' |
74dc3bca | 8 | import { sequelizeTypescript } from '../../../initializers/database' |
7d9ba5c0 C |
9 | import { ActorModel } from '../../../models/actor/actor' |
10 | import { ActorFollowModel } from '../../../models/actor/actor-follow' | |
26d6bf65 | 11 | import { MActor, MActorFollowActors, MActorFull } from '../../../types/models' |
10363c74 | 12 | import { getOrCreateAPActor, loadActorUrlOrGetFromWebfinger } from '../../activitypub/actors' |
7d9ba5c0 C |
13 | import { sendFollow } from '../../activitypub/send' |
14 | import { Notifier } from '../../notifier' | |
5350fd8e | 15 | |
41fb13c3 | 16 | async function processActivityPubFollow (job: 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) | |
136d7efd | 28 | targetActor = await getOrCreateAPActor(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 => { |
e1a570ab C |
57 | const [ actorFollow ] = await ActorFollowModel.findOrCreateCustom({ |
58 | byActor: fromActor, | |
59 | state, | |
60 | targetActor, | |
61 | activityId: getLocalActorFollowActivityPubUrl(fromActor, targetActor), | |
5350fd8e C |
62 | transaction: t |
63 | }) | |
5350fd8e | 64 | |
6104adc3 | 65 | // Send a notification to remote server if our follow is not already accepted |
2284f202 | 66 | if (actorFollow.state !== 'accepted') sendFollow(actorFollow, t) |
f7cc67b4 C |
67 | |
68 | return actorFollow | |
5350fd8e | 69 | }) |
f7cc67b4 | 70 | |
8424c402 | 71 | const followerFull = await ActorModel.loadFull(fromActor.id) |
0283eaac | 72 | |
8424c402 C |
73 | const actorFollowFull = Object.assign(actorFollow, { |
74 | ActorFollowing: targetActor, | |
75 | ActorFollower: followerFull | |
76 | }) | |
0283eaac | 77 | |
8424c402 C |
78 | if (actorFollow.state === 'accepted') Notifier.Instance.notifyOfNewUserFollow(actorFollowFull) |
79 | if (isAutoFollow === true) Notifier.Instance.notifyOfAutoInstanceFollowing(actorFollowFull) | |
80 | ||
81 | return actorFollow | |
5350fd8e | 82 | } |