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1 | import { Transaction } from 'sequelize' | |
2 | import { ActivityAudience, ActivityUpdate } from '../../../../shared/models/activitypub' | |
3 | import { VideoPrivacy } from '../../../../shared/models/videos' | |
4 | import { AccountModel } from '../../../models/account/account' | |
5 | import { VideoModel } from '../../../models/video/video' | |
6 | import { VideoShareModel } from '../../../models/video/video-share' | |
7 | import { getUpdateActivityPubUrl } from '../url' | |
8 | import { broadcastToFollowers, sendVideoRelatedActivity } from './utils' | |
9 | import { audiencify, getActorsInvolvedInVideo, getAudience } from '../audience' | |
10 | import { logger } from '../../../helpers/logger' | |
11 | import { VideoPlaylistPrivacy } from '../../../../shared/models/videos/playlist/video-playlist-privacy.model' | |
12 | import { | |
13 | MAccountDefault, | |
14 | MActor, | |
15 | MActorLight, | |
16 | MChannelDefault, | |
17 | MVideoAP, | |
18 | MVideoAPWithoutCaption, | |
19 | MVideoPlaylistFull, | |
20 | MVideoRedundancyVideo | |
21 | } from '../../../types/models' | |
22 | import { getServerActor } from '@server/models/application/application' | |
23 | ||
24 | async function sendUpdateVideo (videoArg: MVideoAPWithoutCaption, t: Transaction, overrodeByActor?: MActor) { | |
25 | const video = videoArg as MVideoAP | |
26 | ||
27 | if (!video.hasPrivacyForFederation()) return undefined | |
28 | ||
29 | logger.info('Creating job to update video %s.', video.url) | |
30 | ||
31 | const byActor = overrodeByActor || video.VideoChannel.Account.Actor | |
32 | ||
33 | const url = getUpdateActivityPubUrl(video.url, video.updatedAt.toISOString()) | |
34 | ||
35 | // Needed to build the AP object | |
36 | if (!video.VideoCaptions) { | |
37 | video.VideoCaptions = await video.$get('VideoCaptions', { transaction: t }) | |
38 | } | |
39 | ||
40 | const videoObject = video.toActivityPubObject() | |
41 | const audience = getAudience(byActor, video.privacy === VideoPrivacy.PUBLIC) | |
42 | ||
43 | const updateActivity = buildUpdateActivity(url, byActor, videoObject, audience) | |
44 | ||
45 | const actorsInvolved = await getActorsInvolvedInVideo(video, t) | |
46 | if (overrodeByActor) actorsInvolved.push(overrodeByActor) | |
47 | ||
48 | return broadcastToFollowers(updateActivity, byActor, actorsInvolved, t) | |
49 | } | |
50 | ||
51 | async function sendUpdateActor (accountOrChannel: MChannelDefault | MAccountDefault, t: Transaction) { | |
52 | const byActor = accountOrChannel.Actor | |
53 | ||
54 | logger.info('Creating job to update actor %s.', byActor.url) | |
55 | ||
56 | const url = getUpdateActivityPubUrl(byActor.url, byActor.updatedAt.toISOString()) | |
57 | const accountOrChannelObject = (accountOrChannel as any).toActivityPubObject() // FIXME: typescript bug? | |
58 | const audience = getAudience(byActor) | |
59 | const updateActivity = buildUpdateActivity(url, byActor, accountOrChannelObject, audience) | |
60 | ||
61 | let actorsInvolved: MActor[] | |
62 | if (accountOrChannel instanceof AccountModel) { | |
63 | // Actors that shared my videos are involved too | |
64 | actorsInvolved = await VideoShareModel.loadActorsWhoSharedVideosOf(byActor.id, t) | |
65 | } else { | |
66 | // Actors that shared videos of my channel are involved too | |
67 | actorsInvolved = await VideoShareModel.loadActorsByVideoChannel(accountOrChannel.id, t) | |
68 | } | |
69 | ||
70 | actorsInvolved.push(byActor) | |
71 | ||
72 | return broadcastToFollowers(updateActivity, byActor, actorsInvolved, t) | |
73 | } | |
74 | ||
75 | async function sendUpdateCacheFile (byActor: MActorLight, redundancyModel: MVideoRedundancyVideo) { | |
76 | logger.info('Creating job to update cache file %s.', redundancyModel.url) | |
77 | ||
78 | const associatedVideo = redundancyModel.getVideo() | |
79 | if (!associatedVideo) { | |
80 | logger.warn('Cannot send update activity for redundancy %s: no video files associated.', redundancyModel.url) | |
81 | return | |
82 | } | |
83 | ||
84 | const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(associatedVideo.id) | |
85 | ||
86 | const activityBuilder = (audience: ActivityAudience) => { | |
87 | const redundancyObject = redundancyModel.toActivityPubObject() | |
88 | const url = getUpdateActivityPubUrl(redundancyModel.url, redundancyModel.updatedAt.toISOString()) | |
89 | ||
90 | return buildUpdateActivity(url, byActor, redundancyObject, audience) | |
91 | } | |
92 | ||
93 | return sendVideoRelatedActivity(activityBuilder, { byActor, video, contextType: 'CacheFile' }) | |
94 | } | |
95 | ||
96 | async function sendUpdateVideoPlaylist (videoPlaylist: MVideoPlaylistFull, t: Transaction) { | |
97 | if (videoPlaylist.privacy === VideoPlaylistPrivacy.PRIVATE) return undefined | |
98 | ||
99 | const byActor = videoPlaylist.OwnerAccount.Actor | |
100 | ||
101 | logger.info('Creating job to update video playlist %s.', videoPlaylist.url) | |
102 | ||
103 | const url = getUpdateActivityPubUrl(videoPlaylist.url, videoPlaylist.updatedAt.toISOString()) | |
104 | ||
105 | const object = await videoPlaylist.toActivityPubObject(null, t) | |
106 | const audience = getAudience(byActor, videoPlaylist.privacy === VideoPlaylistPrivacy.PUBLIC) | |
107 | ||
108 | const updateActivity = buildUpdateActivity(url, byActor, object, audience) | |
109 | ||
110 | const serverActor = await getServerActor() | |
111 | const toFollowersOf = [ byActor, serverActor ] | |
112 | ||
113 | if (videoPlaylist.VideoChannel) toFollowersOf.push(videoPlaylist.VideoChannel.Actor) | |
114 | ||
115 | return broadcastToFollowers(updateActivity, byActor, toFollowersOf, t) | |
116 | } | |
117 | ||
118 | // --------------------------------------------------------------------------- | |
119 | ||
120 | export { | |
121 | sendUpdateActor, | |
122 | sendUpdateVideo, | |
123 | sendUpdateCacheFile, | |
124 | sendUpdateVideoPlaylist | |
125 | } | |
126 | ||
127 | // --------------------------------------------------------------------------- | |
128 | ||
129 | function buildUpdateActivity (url: string, byActor: MActorLight, object: any, audience?: ActivityAudience): ActivityUpdate { | |
130 | if (!audience) audience = getAudience(byActor) | |
131 | ||
132 | return audiencify( | |
133 | { | |
134 | type: 'Update' as 'Update', | |
135 | id: url, | |
136 | actor: byActor.url, | |
137 | object: audiencify(object, audience) | |
138 | }, | |
139 | audience | |
140 | ) | |
141 | } |