1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
import * as Bluebird from 'bluebird'
import { ActivityUpdate } from '../../../../shared/models/activitypub'
import { ActivityPubActor } from '../../../../shared/models/activitypub/activitypub-actor'
import { VideoTorrentObject } from '../../../../shared/models/activitypub/objects'
import { retryTransactionWrapper } from '../../../helpers/database-utils'
import { logger } from '../../../helpers/logger'
import { resetSequelizeInstance } from '../../../helpers/utils'
import { sequelizeTypescript } from '../../../initializers'
import { AccountModel } from '../../../models/account/account'
import { ActorModel } from '../../../models/activitypub/actor'
import { TagModel } from '../../../models/video/tag'
import { VideoChannelModel } from '../../../models/video/video-channel'
import { VideoFileModel } from '../../../models/video/video-file'
import { fetchAvatarIfExists, getOrCreateActorAndServerAndModel, updateActorAvatarInstance, updateActorInstance } from '../actor'
import {
generateThumbnailFromUrl,
getOrCreateAccountAndVideoAndChannel,
videoActivityObjectToDBAttributes,
videoFileActivityUrlToDBAttributes
} from '../videos'
async function processUpdateActivity (activity: ActivityUpdate) {
const actor = await getOrCreateActorAndServerAndModel(activity.actor)
const objectType = activity.object.type
if (objectType === 'Video') {
return processUpdateVideo(actor, activity)
} else if (objectType === 'Person' || objectType === 'Application' || objectType === 'Group') {
return processUpdateActor(actor, activity)
}
return
}
// ---------------------------------------------------------------------------
export {
processUpdateActivity
}
// ---------------------------------------------------------------------------
function processUpdateVideo (actor: ActorModel, activity: ActivityUpdate) {
const options = {
arguments: [ actor, activity ],
errorMessage: 'Cannot update the remote video with many retries'
}
return retryTransactionWrapper(updateRemoteVideo, options)
}
async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
const videoAttributesToUpdate = activity.object as VideoTorrentObject
const res = await getOrCreateAccountAndVideoAndChannel(videoAttributesToUpdate.id)
logger.debug('Updating remote video "%s".', videoAttributesToUpdate.uuid)
let videoInstance = res.video
let videoFieldsSave: any
try {
await sequelizeTypescript.transaction(async t => {
const sequelizeOptions = {
transaction: t
}
videoFieldsSave = videoInstance.toJSON()
const videoChannel = videoInstance.VideoChannel
if (videoChannel.Account.Actor.id !== actor.id) {
throw new Error('Account ' + actor.url + ' does not own video channel ' + videoChannel.Actor.url)
}
const videoData = await videoActivityObjectToDBAttributes(videoChannel, videoAttributesToUpdate, activity.to)
videoInstance.set('name', videoData.name)
videoInstance.set('uuid', videoData.uuid)
videoInstance.set('url', videoData.url)
videoInstance.set('category', videoData.category)
videoInstance.set('licence', videoData.licence)
videoInstance.set('language', videoData.language)
videoInstance.set('description', videoData.description)
videoInstance.set('support', videoData.support)
videoInstance.set('nsfw', videoData.nsfw)
videoInstance.set('commentsEnabled', videoData.commentsEnabled)
videoInstance.set('duration', videoData.duration)
videoInstance.set('createdAt', videoData.createdAt)
videoInstance.set('updatedAt', videoData.updatedAt)
videoInstance.set('views', videoData.views)
videoInstance.set('privacy', videoData.privacy)
await videoInstance.save(sequelizeOptions)
// Don't block on request
generateThumbnailFromUrl(videoInstance, videoAttributesToUpdate.icon)
.catch(err => logger.warn('Cannot generate thumbnail of %s.', videoAttributesToUpdate.id, err))
// Remove old video files
const videoFileDestroyTasks: Bluebird<void>[] = []
for (const videoFile of videoInstance.VideoFiles) {
videoFileDestroyTasks.push(videoFile.destroy(sequelizeOptions))
}
await Promise.all(videoFileDestroyTasks)
const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoInstance, videoAttributesToUpdate)
const tasks = videoFileAttributes.map(f => VideoFileModel.create(f))
await Promise.all(tasks)
const tags = videoAttributesToUpdate.tag.map(t => t.name)
const tagInstances = await TagModel.findOrCreateTags(tags, t)
await videoInstance.$set('Tags', tagInstances, sequelizeOptions)
})
logger.info('Remote video with uuid %s updated', videoAttributesToUpdate.uuid)
} catch (err) {
if (videoInstance !== undefined && videoFieldsSave !== undefined) {
resetSequelizeInstance(videoInstance, videoFieldsSave)
}
// This is just a debug because we will retry the insert
logger.debug('Cannot update the remote video.', err)
throw err
}
}
function processUpdateActor (actor: ActorModel, activity: ActivityUpdate) {
const options = {
arguments: [ actor, activity ],
errorMessage: 'Cannot update the remote actor with many retries'
}
return retryTransactionWrapper(updateRemoteActor, options)
}
async function updateRemoteActor (actor: ActorModel, activity: ActivityUpdate) {
const actorAttributesToUpdate = activity.object as ActivityPubActor
logger.debug('Updating remote account "%s".', actorAttributesToUpdate.uuid)
let accountOrChannelInstance: AccountModel | VideoChannelModel
let actorFieldsSave: object
let accountOrChannelFieldsSave: object
// Fetch icon?
const avatarName = await fetchAvatarIfExists(actorAttributesToUpdate)
try {
await sequelizeTypescript.transaction(async t => {
actorFieldsSave = actor.toJSON()
if (actorAttributesToUpdate.type === 'Group') accountOrChannelInstance = actor.VideoChannel
else accountOrChannelInstance = actor.Account
accountOrChannelFieldsSave = accountOrChannelInstance.toJSON()
await updateActorInstance(actor, actorAttributesToUpdate)
if (avatarName !== undefined) {
await updateActorAvatarInstance(actor, avatarName, t)
}
await actor.save({ transaction: t })
accountOrChannelInstance.set('name', actorAttributesToUpdate.name || actorAttributesToUpdate.preferredUsername)
accountOrChannelInstance.set('description', actorAttributesToUpdate.summary)
accountOrChannelInstance.set('support', actorAttributesToUpdate.support)
await accountOrChannelInstance.save({ transaction: t })
})
logger.info('Remote account with uuid %s updated', actorAttributesToUpdate.uuid)
} catch (err) {
if (actor !== undefined && actorFieldsSave !== undefined) {
resetSequelizeInstance(actor, actorFieldsSave)
}
if (accountOrChannelInstance !== undefined && accountOrChannelFieldsSave !== undefined) {
resetSequelizeInstance(accountOrChannelInstance, accountOrChannelFieldsSave)
}
// This is just a debug because we will retry the insert
logger.debug('Cannot update the remote account.', err)
throw err
}
}
|
