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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 { VideoCaptionModel } from '../../../models/video/video-caption' | |
12 | import { VideoPlaylistPrivacy } from '../../../../shared/models/videos/playlist/video-playlist-privacy.model' | |
13 | import { getServerActor } from '../../../helpers/utils' | |
14 | import { | |
15 | MAccountDefault, | |
16 | MActor, | |
17 | MActorLight, | |
18 | MChannelDefault, | |
19 | MVideoAP, | |
20 | MVideoAPWithoutCaption, | |
21 | MVideoPlaylistFull, | |
22 | MVideoRedundancyVideo | |
23 | } from '../../../typings/models' | |
24 | ||
25 | async function sendUpdateVideo (videoArg: MVideoAPWithoutCaption, t: Transaction, overrodeByActor?: MActor) { | |
26 | const video = videoArg as MVideoAP | |
27 | ||
28 | if (!video.hasPrivacyForFederation()) return undefined | |
29 | ||
30 | logger.info('Creating job to update video %s.', video.url) | |
31 | ||
32 | const byActor = overrodeByActor ? overrodeByActor : video.VideoChannel.Account.Actor | |
33 | ||
34 | const url = getUpdateActivityPubUrl(video.url, video.updatedAt.toISOString()) | |
35 | ||
36 | // Needed to build the AP object | |
37 | if (!video.VideoCaptions) { | |
38 | video.VideoCaptions = await video.$get('VideoCaptions', { transaction: t }) | |
39 | } | |
40 | ||
41 | const videoObject = video.toActivityPubObject() | |
42 | const audience = getAudience(byActor, video.privacy === VideoPrivacy.PUBLIC) | |
43 | ||
44 | const updateActivity = buildUpdateActivity(url, byActor, videoObject, audience) | |
45 | ||
46 | const actorsInvolved = await getActorsInvolvedInVideo(video, t) | |
47 | if (overrodeByActor) actorsInvolved.push(overrodeByActor) | |
48 | ||
49 | return broadcastToFollowers(updateActivity, byActor, actorsInvolved, t) | |
50 | } | |
51 | ||
52 | async function sendUpdateActor (accountOrChannel: MChannelDefault | MAccountDefault, t: Transaction) { | |
53 | const byActor = accountOrChannel.Actor | |
54 | ||
55 | logger.info('Creating job to update actor %s.', byActor.url) | |
56 | ||
57 | const url = getUpdateActivityPubUrl(byActor.url, byActor.updatedAt.toISOString()) | |
58 | const accountOrChannelObject = (accountOrChannel as any).toActivityPubObject() // FIXME: typescript bug? | |
59 | const audience = getAudience(byActor) | |
60 | const updateActivity = buildUpdateActivity(url, byActor, accountOrChannelObject, audience) | |
61 | ||
62 | let actorsInvolved: MActor[] | |
63 | if (accountOrChannel instanceof AccountModel) { | |
64 | // Actors that shared my videos are involved too | |
65 | actorsInvolved = await VideoShareModel.loadActorsWhoSharedVideosOf(byActor.id, t) | |
66 | } else { | |
67 | // Actors that shared videos of my channel are involved too | |
68 | actorsInvolved = await VideoShareModel.loadActorsByVideoChannel(accountOrChannel.id, t) | |
69 | } | |
70 | ||
71 | actorsInvolved.push(byActor) | |
72 | ||
73 | return broadcastToFollowers(updateActivity, byActor, actorsInvolved, t) | |
74 | } | |
75 | ||
76 | async function sendUpdateCacheFile (byActor: MActorLight, redundancyModel: MVideoRedundancyVideo) { | |
77 | logger.info('Creating job to update cache file %s.', redundancyModel.url) | |
78 | ||
79 | const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(redundancyModel.getVideo().id) | |
80 | ||
81 | const activityBuilder = (audience: ActivityAudience) => { | |
82 | const redundancyObject = redundancyModel.toActivityPubObject() | |
83 | const url = getUpdateActivityPubUrl(redundancyModel.url, redundancyModel.updatedAt.toISOString()) | |
84 | ||
85 | return buildUpdateActivity(url, byActor, redundancyObject, audience) | |
86 | } | |
87 | ||
88 | return sendVideoRelatedActivity(activityBuilder, { byActor, video }) | |
89 | } | |
90 | ||
91 | async function sendUpdateVideoPlaylist (videoPlaylist: MVideoPlaylistFull, t: Transaction) { | |
92 | if (videoPlaylist.privacy === VideoPlaylistPrivacy.PRIVATE) return undefined | |
93 | ||
94 | const byActor = videoPlaylist.OwnerAccount.Actor | |
95 | ||
96 | logger.info('Creating job to update video playlist %s.', videoPlaylist.url) | |
97 | ||
98 | const url = getUpdateActivityPubUrl(videoPlaylist.url, videoPlaylist.updatedAt.toISOString()) | |
99 | ||
100 | const object = await videoPlaylist.toActivityPubObject(null, t) | |
101 | const audience = getAudience(byActor, videoPlaylist.privacy === VideoPlaylistPrivacy.PUBLIC) | |
102 | ||
103 | const updateActivity = buildUpdateActivity(url, byActor, object, audience) | |
104 | ||
105 | const serverActor = await getServerActor() | |
106 | const toFollowersOf = [ byActor, serverActor ] | |
107 | ||
108 | if (videoPlaylist.VideoChannel) toFollowersOf.push(videoPlaylist.VideoChannel.Actor) | |
109 | ||
110 | return broadcastToFollowers(updateActivity, byActor, toFollowersOf, t) | |
111 | } | |
112 | ||
113 | // --------------------------------------------------------------------------- | |
114 | ||
115 | export { | |
116 | sendUpdateActor, | |
117 | sendUpdateVideo, | |
118 | sendUpdateCacheFile, | |
119 | sendUpdateVideoPlaylist | |
120 | } | |
121 | ||
122 | // --------------------------------------------------------------------------- | |
123 | ||
124 | function buildUpdateActivity (url: string, byActor: MActorLight, object: any, audience?: ActivityAudience): ActivityUpdate { | |
125 | if (!audience) audience = getAudience(byActor) | |
126 | ||
127 | return audiencify( | |
128 | { | |
129 | type: 'Update' as 'Update', | |
130 | id: url, | |
131 | actor: byActor.url, | |
132 | object: audiencify(object, audience) | |
133 | }, | |
134 | audience | |
135 | ) | |
136 | } |