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
|
import { ActivityDelete } from '../../../../shared/models/activitypub'
import { retryTransactionWrapper } from '../../../helpers/database-utils'
import { logger } from '../../../helpers/logger'
import { sequelizeTypescript } from '../../../initializers/database'
import { ActorModel } from '../../../models/activitypub/actor'
import { VideoModel } from '../../../models/video/video'
import { VideoCommentModel } from '../../../models/video/video-comment'
import { markCommentAsDeleted } from '../../video-comment'
import { forwardVideoRelatedActivity } from '../send/utils'
import { VideoPlaylistModel } from '../../../models/video/video-playlist'
import { APProcessorOptions } from '../../../typings/activitypub-processor.model'
import { MAccountActor, MActor, MActorSignature, MChannelActor, MChannelActorAccountActor } from '../../../typings/models'
async function processDeleteActivity (options: APProcessorOptions<ActivityDelete>) {
const { activity, byActor } = options
const objectUrl = typeof activity.object === 'string' ? activity.object : activity.object.id
if (activity.actor === objectUrl) {
// We need more attributes (all the account and channel)
const byActorFull = await ActorModel.loadByUrlAndPopulateAccountAndChannel(byActor.url)
if (byActorFull.type === 'Person') {
if (!byActorFull.Account) throw new Error('Actor ' + byActorFull.url + ' is a person but we cannot find it in database.')
const accountToDelete = byActorFull.Account as MAccountActor
accountToDelete.Actor = byActorFull
return retryTransactionWrapper(processDeleteAccount, accountToDelete)
} else if (byActorFull.type === 'Group') {
if (!byActorFull.VideoChannel) throw new Error('Actor ' + byActorFull.url + ' is a group but we cannot find it in database.')
const channelToDelete = byActorFull.VideoChannel as MChannelActorAccountActor
channelToDelete.Actor = byActorFull
return retryTransactionWrapper(processDeleteVideoChannel, channelToDelete)
}
}
{
const videoCommentInstance = await VideoCommentModel.loadByUrlAndPopulateAccountAndVideo(objectUrl)
if (videoCommentInstance) {
return retryTransactionWrapper(processDeleteVideoComment, byActor, videoCommentInstance, activity)
}
}
{
const videoInstance = await VideoModel.loadByUrlAndPopulateAccount(objectUrl)
if (videoInstance) {
if (videoInstance.isOwned()) throw new Error(`Remote instance cannot delete owned video ${videoInstance.url}.`)
return retryTransactionWrapper(processDeleteVideo, byActor, videoInstance)
}
}
{
const videoPlaylist = await VideoPlaylistModel.loadByUrlAndPopulateAccount(objectUrl)
if (videoPlaylist) {
if (videoPlaylist.isOwned()) throw new Error(`Remote instance cannot delete owned playlist ${videoPlaylist.url}.`)
return retryTransactionWrapper(processDeleteVideoPlaylist, byActor, videoPlaylist)
}
}
return undefined
}
// ---------------------------------------------------------------------------
export {
processDeleteActivity
}
// ---------------------------------------------------------------------------
async function processDeleteVideo (actor: MActor, videoToDelete: VideoModel) {
logger.debug('Removing remote video "%s".', videoToDelete.uuid)
await sequelizeTypescript.transaction(async t => {
if (videoToDelete.VideoChannel.Account.Actor.id !== actor.id) {
throw new Error('Account ' + actor.url + ' does not own video channel ' + videoToDelete.VideoChannel.Actor.url)
}
await videoToDelete.destroy({ transaction: t })
})
logger.info('Remote video with uuid %s removed.', videoToDelete.uuid)
}
async function processDeleteVideoPlaylist (actor: MActor, playlistToDelete: VideoPlaylistModel) {
logger.debug('Removing remote video playlist "%s".', playlistToDelete.uuid)
await sequelizeTypescript.transaction(async t => {
if (playlistToDelete.OwnerAccount.Actor.id !== actor.id) {
throw new Error('Account ' + actor.url + ' does not own video playlist ' + playlistToDelete.url)
}
await playlistToDelete.destroy({ transaction: t })
})
logger.info('Remote video playlist with uuid %s removed.', playlistToDelete.uuid)
}
async function processDeleteAccount (accountToRemove: MAccountActor) {
logger.debug('Removing remote account "%s".', accountToRemove.Actor.url)
await sequelizeTypescript.transaction(async t => {
await accountToRemove.destroy({ transaction: t })
})
logger.info('Remote account %s removed.', accountToRemove.Actor.url)
}
async function processDeleteVideoChannel (videoChannelToRemove: MChannelActor) {
logger.debug('Removing remote video channel "%s".', videoChannelToRemove.Actor.url)
await sequelizeTypescript.transaction(async t => {
await videoChannelToRemove.destroy({ transaction: t })
})
logger.info('Remote video channel %s removed.', videoChannelToRemove.Actor.url)
}
function processDeleteVideoComment (byActor: MActorSignature, videoComment: VideoCommentModel, activity: ActivityDelete) {
logger.debug('Removing remote video comment "%s".', videoComment.url)
return sequelizeTypescript.transaction(async t => {
if (byActor.Account.id !== videoComment.Account.id && byActor.Account.id !== videoComment.Video.VideoChannel.accountId) {
throw new Error(`Account ${byActor.url} does not own video comment ${videoComment.url} or video ${videoComment.Video.url}`)
}
await sequelizeTypescript.transaction(async t => {
markCommentAsDeleted(videoComment)
await videoComment.save()
})
if (videoComment.Video.isOwned()) {
// Don't resend the activity to the sender
const exceptions = [ byActor ]
await forwardVideoRelatedActivity(activity, t, exceptions, videoComment.Video)
}
logger.info('Remote video comment %s removed.', videoComment.url)
})
}
|
