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1 | import { ActivityUpdate, CacheFileObject, VideoTorrentObject } from '../../../../shared/models/activitypub' | |
2 | import { ActivityPubActor } from '../../../../shared/models/activitypub/activitypub-actor' | |
3 | import { resetSequelizeInstance, retryTransactionWrapper } from '../../../helpers/database-utils' | |
4 | import { logger } from '../../../helpers/logger' | |
5 | import { sequelizeTypescript } from '../../../initializers' | |
6 | import { AccountModel } from '../../../models/account/account' | |
7 | import { ActorModel } from '../../../models/activitypub/actor' | |
8 | import { VideoChannelModel } from '../../../models/video/video-channel' | |
9 | import { getAvatarInfoIfExists, updateActorAvatarInstance, updateActorInstance } from '../actor' | |
10 | import { getOrCreateVideoAndAccountAndChannel, getOrCreateVideoChannelFromVideoObject, updateVideoFromAP } from '../videos' | |
11 | import { sanitizeAndCheckVideoTorrentObject } from '../../../helpers/custom-validators/activitypub/videos' | |
12 | import { isCacheFileObjectValid } from '../../../helpers/custom-validators/activitypub/cache-file' | |
13 | import { createOrUpdateCacheFile } from '../cache-file' | |
14 | import { forwardVideoRelatedActivity } from '../send/utils' | |
15 | import { PlaylistObject } from '../../../../shared/models/activitypub/objects/playlist-object' | |
16 | import { createOrUpdateVideoPlaylist } from '../playlist' | |
17 | import { APProcessorOptions } from '../../../typings/activitypub-processor.model' | |
18 | import { MActorSignature, MAccountIdActor } from '../../../typings/models' | |
19 | import { isRedundancyAccepted } from '@server/lib/redundancy' | |
20 | ||
21 | async function processUpdateActivity (options: APProcessorOptions<ActivityUpdate>) { | |
22 | const { activity, byActor } = options | |
23 | ||
24 | const objectType = activity.object.type | |
25 | ||
26 | if (objectType === 'Video') { | |
27 | return retryTransactionWrapper(processUpdateVideo, byActor, activity) | |
28 | } | |
29 | ||
30 | if (objectType === 'Person' || objectType === 'Application' || objectType === 'Group') { | |
31 | // We need more attributes | |
32 | const byActorFull = await ActorModel.loadByUrlAndPopulateAccountAndChannel(byActor.url) | |
33 | return retryTransactionWrapper(processUpdateActor, byActorFull, activity) | |
34 | } | |
35 | ||
36 | if (objectType === 'CacheFile') { | |
37 | // We need more attributes | |
38 | const byActorFull = await ActorModel.loadByUrlAndPopulateAccountAndChannel(byActor.url) | |
39 | return retryTransactionWrapper(processUpdateCacheFile, byActorFull, activity) | |
40 | } | |
41 | ||
42 | if (objectType === 'Playlist') { | |
43 | return retryTransactionWrapper(processUpdatePlaylist, byActor, activity) | |
44 | } | |
45 | ||
46 | return undefined | |
47 | } | |
48 | ||
49 | // --------------------------------------------------------------------------- | |
50 | ||
51 | export { | |
52 | processUpdateActivity | |
53 | } | |
54 | ||
55 | // --------------------------------------------------------------------------- | |
56 | ||
57 | async function processUpdateVideo (actor: MActorSignature, activity: ActivityUpdate) { | |
58 | const videoObject = activity.object as VideoTorrentObject | |
59 | ||
60 | if (sanitizeAndCheckVideoTorrentObject(videoObject) === false) { | |
61 | logger.debug('Video sent by update is not valid.', { videoObject }) | |
62 | return undefined | |
63 | } | |
64 | ||
65 | const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: videoObject.id, allowRefresh: false, fetchType: 'all' }) | |
66 | const channelActor = await getOrCreateVideoChannelFromVideoObject(videoObject) | |
67 | ||
68 | const account = actor.Account as MAccountIdActor | |
69 | account.Actor = actor | |
70 | ||
71 | const updateOptions = { | |
72 | video, | |
73 | videoObject, | |
74 | account, | |
75 | channel: channelActor.VideoChannel, | |
76 | overrideTo: activity.to | |
77 | } | |
78 | return updateVideoFromAP(updateOptions) | |
79 | } | |
80 | ||
81 | async function processUpdateCacheFile (byActor: MActorSignature, activity: ActivityUpdate) { | |
82 | if (await isRedundancyAccepted(activity, byActor) !== true) return | |
83 | ||
84 | const cacheFileObject = activity.object as CacheFileObject | |
85 | ||
86 | if (!isCacheFileObjectValid(cacheFileObject)) { | |
87 | logger.debug('Cache file object sent by update is not valid.', { cacheFileObject }) | |
88 | return undefined | |
89 | } | |
90 | ||
91 | const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: cacheFileObject.object }) | |
92 | ||
93 | await sequelizeTypescript.transaction(async t => { | |
94 | await createOrUpdateCacheFile(cacheFileObject, video, byActor, t) | |
95 | }) | |
96 | ||
97 | if (video.isOwned()) { | |
98 | // Don't resend the activity to the sender | |
99 | const exceptions = [ byActor ] | |
100 | ||
101 | await forwardVideoRelatedActivity(activity, undefined, exceptions, video) | |
102 | } | |
103 | } | |
104 | ||
105 | async function processUpdateActor (actor: ActorModel, activity: ActivityUpdate) { | |
106 | const actorAttributesToUpdate = activity.object as ActivityPubActor | |
107 | ||
108 | logger.debug('Updating remote account "%s".', actorAttributesToUpdate.url) | |
109 | let accountOrChannelInstance: AccountModel | VideoChannelModel | |
110 | let actorFieldsSave: object | |
111 | let accountOrChannelFieldsSave: object | |
112 | ||
113 | // Fetch icon? | |
114 | const avatarInfo = await getAvatarInfoIfExists(actorAttributesToUpdate) | |
115 | ||
116 | try { | |
117 | await sequelizeTypescript.transaction(async t => { | |
118 | actorFieldsSave = actor.toJSON() | |
119 | ||
120 | if (actorAttributesToUpdate.type === 'Group') accountOrChannelInstance = actor.VideoChannel | |
121 | else accountOrChannelInstance = actor.Account | |
122 | ||
123 | accountOrChannelFieldsSave = accountOrChannelInstance.toJSON() | |
124 | ||
125 | await updateActorInstance(actor, actorAttributesToUpdate) | |
126 | ||
127 | if (avatarInfo !== undefined) { | |
128 | const avatarOptions = Object.assign({}, avatarInfo, { onDisk: false }) | |
129 | ||
130 | await updateActorAvatarInstance(actor, avatarOptions, t) | |
131 | } | |
132 | ||
133 | await actor.save({ transaction: t }) | |
134 | ||
135 | accountOrChannelInstance.name = actorAttributesToUpdate.name || actorAttributesToUpdate.preferredUsername | |
136 | accountOrChannelInstance.description = actorAttributesToUpdate.summary | |
137 | ||
138 | if (accountOrChannelInstance instanceof VideoChannelModel) accountOrChannelInstance.support = actorAttributesToUpdate.support | |
139 | ||
140 | await accountOrChannelInstance.save({ transaction: t }) | |
141 | }) | |
142 | ||
143 | logger.info('Remote account %s updated', actorAttributesToUpdate.url) | |
144 | } catch (err) { | |
145 | if (actor !== undefined && actorFieldsSave !== undefined) { | |
146 | resetSequelizeInstance(actor, actorFieldsSave) | |
147 | } | |
148 | ||
149 | if (accountOrChannelInstance !== undefined && accountOrChannelFieldsSave !== undefined) { | |
150 | resetSequelizeInstance(accountOrChannelInstance, accountOrChannelFieldsSave) | |
151 | } | |
152 | ||
153 | // This is just a debug because we will retry the insert | |
154 | logger.debug('Cannot update the remote account.', { err }) | |
155 | throw err | |
156 | } | |
157 | } | |
158 | ||
159 | async function processUpdatePlaylist (byActor: MActorSignature, activity: ActivityUpdate) { | |
160 | const playlistObject = activity.object as PlaylistObject | |
161 | const byAccount = byActor.Account | |
162 | ||
163 | if (!byAccount) throw new Error('Cannot update video playlist with the non account actor ' + byActor.url) | |
164 | ||
165 | await createOrUpdateVideoPlaylist(playlistObject, byAccount, activity.to) | |
166 | } |