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1 | import { getAPId } from '@server/lib/activitypub/activity' | |
2 | import { ActivityAnnounce } from '../../../../shared/models/activitypub' | |
3 | import { retryTransactionWrapper } from '../../../helpers/database-utils' | |
4 | import { logger } from '../../../helpers/logger' | |
5 | import { sequelizeTypescript } from '../../../initializers/database' | |
6 | import { VideoShareModel } from '../../../models/video/video-share' | |
7 | import { APProcessorOptions } from '../../../types/activitypub-processor.model' | |
8 | import { MActorSignature, MVideoAccountLightBlacklistAllFiles } from '../../../types/models' | |
9 | import { Notifier } from '../../notifier' | |
10 | import { forwardVideoRelatedActivity } from '../send/shared/send-utils' | |
11 | import { getOrCreateAPVideo } from '../videos' | |
12 | ||
13 | async function processAnnounceActivity (options: APProcessorOptions<ActivityAnnounce>) { | |
14 | const { activity, byActor: actorAnnouncer } = options | |
15 | // Only notify if it is not from a fetcher job | |
16 | const notify = options.fromFetch !== true | |
17 | ||
18 | // Announces on accounts are not supported | |
19 | if (actorAnnouncer.type !== 'Application' && actorAnnouncer.type !== 'Group') return | |
20 | ||
21 | return retryTransactionWrapper(processVideoShare, actorAnnouncer, activity, notify) | |
22 | } | |
23 | ||
24 | // --------------------------------------------------------------------------- | |
25 | ||
26 | export { | |
27 | processAnnounceActivity | |
28 | } | |
29 | ||
30 | // --------------------------------------------------------------------------- | |
31 | ||
32 | async function processVideoShare (actorAnnouncer: MActorSignature, activity: ActivityAnnounce, notify: boolean) { | |
33 | const objectUri = getAPId(activity.object) | |
34 | ||
35 | let video: MVideoAccountLightBlacklistAllFiles | |
36 | let videoCreated: boolean | |
37 | ||
38 | try { | |
39 | const result = await getOrCreateAPVideo({ videoObject: objectUri }) | |
40 | video = result.video | |
41 | videoCreated = result.created | |
42 | } catch (err) { | |
43 | logger.debug('Cannot process share of %s. Maybe this is not a video object, so just skipping.', objectUri, { err }) | |
44 | return | |
45 | } | |
46 | ||
47 | await sequelizeTypescript.transaction(async t => { | |
48 | // Add share entry | |
49 | ||
50 | const share = { | |
51 | actorId: actorAnnouncer.id, | |
52 | videoId: video.id, | |
53 | url: activity.id | |
54 | } | |
55 | ||
56 | const [ , created ] = await VideoShareModel.findOrCreate({ | |
57 | where: { | |
58 | url: activity.id | |
59 | }, | |
60 | defaults: share, | |
61 | transaction: t | |
62 | }) | |
63 | ||
64 | if (video.isOwned() && created === true) { | |
65 | // Don't resend the activity to the sender | |
66 | const exceptions = [ actorAnnouncer ] | |
67 | ||
68 | await forwardVideoRelatedActivity(activity, t, exceptions, video) | |
69 | } | |
70 | ||
71 | return undefined | |
72 | }) | |
73 | ||
74 | if (videoCreated && notify) Notifier.Instance.notifyOnNewVideoIfNeeded(video) | |
75 | } |