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1 | import { isBlockedByServerOrAccount } from '@server/lib/blocklist' | |
2 | import { isRedundancyAccepted } from '@server/lib/redundancy' | |
3 | import { ActivityCreate, CacheFileObject, VideoObject } from '../../../../shared' | |
4 | import { PlaylistObject } from '../../../../shared/models/activitypub/objects/playlist-object' | |
5 | import { VideoCommentObject } from '../../../../shared/models/activitypub/objects/video-comment-object' | |
6 | import { retryTransactionWrapper } from '../../../helpers/database-utils' | |
7 | import { logger } from '../../../helpers/logger' | |
8 | import { sequelizeTypescript } from '../../../initializers/database' | |
9 | import { APProcessorOptions } from '../../../types/activitypub-processor.model' | |
10 | import { MActorSignature, MCommentOwnerVideo, MVideoAccountLightBlacklistAllFiles } from '../../../types/models' | |
11 | import { Notifier } from '../../notifier' | |
12 | import { createOrUpdateCacheFile } from '../cache-file' | |
13 | import { createOrUpdateVideoPlaylist } from '../playlists' | |
14 | import { forwardVideoRelatedActivity } from '../send/utils' | |
15 | import { resolveThread } from '../video-comments' | |
16 | import { getOrCreateAPVideo } from '../videos' | |
17 | ||
18 | async function processCreateActivity (options: APProcessorOptions<ActivityCreate>) { | |
19 | const { activity, byActor } = options | |
20 | ||
21 | // Only notify if it is not from a fetcher job | |
22 | const notify = options.fromFetch !== true | |
23 | const activityObject = activity.object | |
24 | const activityType = activityObject.type | |
25 | ||
26 | if (activityType === 'Video') { | |
27 | return processCreateVideo(activity, notify) | |
28 | } | |
29 | ||
30 | if (activityType === 'Note') { | |
31 | return retryTransactionWrapper(processCreateVideoComment, activity, byActor, notify) | |
32 | } | |
33 | ||
34 | if (activityType === 'CacheFile') { | |
35 | return retryTransactionWrapper(processCreateCacheFile, activity, byActor) | |
36 | } | |
37 | ||
38 | if (activityType === 'Playlist') { | |
39 | return retryTransactionWrapper(processCreatePlaylist, activity, byActor) | |
40 | } | |
41 | ||
42 | logger.warn('Unknown activity object type %s when creating activity.', activityType, { activity: activity.id }) | |
43 | return Promise.resolve(undefined) | |
44 | } | |
45 | ||
46 | // --------------------------------------------------------------------------- | |
47 | ||
48 | export { | |
49 | processCreateActivity | |
50 | } | |
51 | ||
52 | // --------------------------------------------------------------------------- | |
53 | ||
54 | async function processCreateVideo (activity: ActivityCreate, notify: boolean) { | |
55 | const videoToCreateData = activity.object as VideoObject | |
56 | ||
57 | const syncParam = { likes: false, dislikes: false, shares: false, comments: false, thumbnail: true, refreshVideo: false } | |
58 | const { video, created } = await getOrCreateAPVideo({ videoObject: videoToCreateData, syncParam }) | |
59 | ||
60 | if (created && notify) Notifier.Instance.notifyOnNewVideoIfNeeded(video) | |
61 | ||
62 | return video | |
63 | } | |
64 | ||
65 | async function processCreateCacheFile (activity: ActivityCreate, byActor: MActorSignature) { | |
66 | if (await isRedundancyAccepted(activity, byActor) !== true) return | |
67 | ||
68 | const cacheFile = activity.object as CacheFileObject | |
69 | ||
70 | const { video } = await getOrCreateAPVideo({ videoObject: cacheFile.object }) | |
71 | ||
72 | await sequelizeTypescript.transaction(async t => { | |
73 | return createOrUpdateCacheFile(cacheFile, video, byActor, t) | |
74 | }) | |
75 | ||
76 | if (video.isOwned()) { | |
77 | // Don't resend the activity to the sender | |
78 | const exceptions = [ byActor ] | |
79 | await forwardVideoRelatedActivity(activity, undefined, exceptions, video) | |
80 | } | |
81 | } | |
82 | ||
83 | async function processCreateVideoComment (activity: ActivityCreate, byActor: MActorSignature, notify: boolean) { | |
84 | const commentObject = activity.object as VideoCommentObject | |
85 | const byAccount = byActor.Account | |
86 | ||
87 | if (!byAccount) throw new Error('Cannot create video comment with the non account actor ' + byActor.url) | |
88 | ||
89 | let video: MVideoAccountLightBlacklistAllFiles | |
90 | let created: boolean | |
91 | let comment: MCommentOwnerVideo | |
92 | try { | |
93 | const resolveThreadResult = await resolveThread({ url: commentObject.id, isVideo: false }) | |
94 | ||
95 | video = resolveThreadResult.video | |
96 | created = resolveThreadResult.commentCreated | |
97 | comment = resolveThreadResult.comment | |
98 | } catch (err) { | |
99 | logger.debug( | |
100 | 'Cannot process video comment because we could not resolve thread %s. Maybe it was not a video thread, so skip it.', | |
101 | commentObject.inReplyTo, | |
102 | { err } | |
103 | ) | |
104 | return | |
105 | } | |
106 | ||
107 | // Try to not forward unwanted commments on our videos | |
108 | if (video.isOwned()) { | |
109 | if (await isBlockedByServerOrAccount(comment.Account, video.VideoChannel.Account)) { | |
110 | logger.info('Skip comment forward from blocked account or server %s.', comment.Account.Actor.url) | |
111 | return | |
112 | } | |
113 | ||
114 | if (created === true) { | |
115 | // Don't resend the activity to the sender | |
116 | const exceptions = [ byActor ] | |
117 | ||
118 | await forwardVideoRelatedActivity(activity, undefined, exceptions, video) | |
119 | } | |
120 | } | |
121 | ||
122 | if (created && notify) Notifier.Instance.notifyOnNewComment(comment) | |
123 | } | |
124 | ||
125 | async function processCreatePlaylist (activity: ActivityCreate, byActor: MActorSignature) { | |
126 | const playlistObject = activity.object as PlaylistObject | |
127 | const byAccount = byActor.Account | |
128 | ||
129 | if (!byAccount) throw new Error('Cannot create video playlist with the non account actor ' + byActor.url) | |
130 | ||
131 | await createOrUpdateVideoPlaylist(playlistObject, activity.to) | |
132 | } |