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Commit | Line | Data |
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0d0e8dd0 | 1 | import * as validator from 'validator' |
3fd3ab2d | 2 | import { Activity, ActivityType } from '../../../../shared/models/activitypub' |
265ba139 | 3 | import { isActorAcceptActivityValid, isActorDeleteActivityValid, isActorFollowActivityValid, isActorUpdateActivityValid } from './actor' |
0032ebe9 | 4 | import { isAnnounceActivityValid } from './announce' |
350e31d6 | 5 | import { isActivityPubUrlValid } from './misc' |
3fd3ab2d | 6 | import { isDislikeActivityValid, isLikeActivityValid } from './rate' |
0032ebe9 | 7 | import { isUndoActivityValid } from './undo' |
4cb6d457 | 8 | import { isVideoCommentCreateActivityValid, isVideoCommentDeleteActivityValid } from './video-comments' |
0d0e8dd0 | 9 | import { |
d8465018 | 10 | isVideoFlagValid, |
50d6de9c | 11 | isVideoTorrentCreateActivityValid, |
350e31d6 C |
12 | isVideoTorrentDeleteActivityValid, |
13 | isVideoTorrentUpdateActivityValid | |
0d0e8dd0 | 14 | } from './videos' |
40ff5707 | 15 | import { isViewActivityValid } from './view' |
0d0e8dd0 C |
16 | |
17 | function isRootActivityValid (activity: any) { | |
18 | return Array.isArray(activity['@context']) && | |
19 | ( | |
20 | (activity.type === 'Collection' || activity.type === 'OrderedCollection') && | |
21 | validator.isInt(activity.totalItems, { min: 0 }) && | |
22 | Array.isArray(activity.items) | |
23 | ) || | |
24 | ( | |
350e31d6 C |
25 | isActivityPubUrlValid(activity.id) && |
26 | isActivityPubUrlValid(activity.actor) | |
0d0e8dd0 C |
27 | ) |
28 | } | |
29 | ||
54141398 C |
30 | const activityCheckers: { [ P in ActivityType ]: (activity: Activity) => boolean } = { |
31 | Create: checkCreateActivity, | |
54141398 C |
32 | Update: checkUpdateActivity, |
33 | Delete: checkDeleteActivity, | |
34 | Follow: checkFollowActivity, | |
35 | Accept: checkAcceptActivity, | |
36 | Announce: checkAnnounceActivity, | |
0032ebe9 C |
37 | Undo: checkUndoActivity, |
38 | Like: checkLikeActivity | |
54141398 C |
39 | } |
40 | ||
0d0e8dd0 | 41 | function isActivityValid (activity: any) { |
54141398 C |
42 | const checker = activityCheckers[activity.type] |
43 | // Unknown activity type | |
44 | if (!checker) return false | |
45 | ||
46 | return checker(activity) | |
0d0e8dd0 C |
47 | } |
48 | ||
49 | // --------------------------------------------------------------------------- | |
50 | ||
51 | export { | |
52 | isRootActivityValid, | |
53 | isActivityValid | |
54 | } | |
54141398 C |
55 | |
56 | // --------------------------------------------------------------------------- | |
57 | ||
58 | function checkCreateActivity (activity: any) { | |
0032ebe9 C |
59 | return isViewActivityValid(activity) || |
60 | isDislikeActivityValid(activity) || | |
50d6de9c | 61 | isVideoTorrentCreateActivityValid(activity) || |
6d852470 C |
62 | isVideoFlagValid(activity) || |
63 | isVideoCommentCreateActivityValid(activity) | |
54141398 C |
64 | } |
65 | ||
54141398 | 66 | function checkUpdateActivity (activity: any) { |
265ba139 C |
67 | return isVideoTorrentUpdateActivityValid(activity) || |
68 | isActorUpdateActivityValid(activity) | |
54141398 C |
69 | } |
70 | ||
71 | function checkDeleteActivity (activity: any) { | |
72 | return isVideoTorrentDeleteActivityValid(activity) || | |
4cb6d457 C |
73 | isActorDeleteActivityValid(activity) || |
74 | isVideoCommentDeleteActivityValid(activity) | |
54141398 C |
75 | } |
76 | ||
77 | function checkFollowActivity (activity: any) { | |
50d6de9c | 78 | return isActorFollowActivityValid(activity) |
54141398 C |
79 | } |
80 | ||
81 | function checkAcceptActivity (activity: any) { | |
50d6de9c | 82 | return isActorAcceptActivityValid(activity) |
54141398 C |
83 | } |
84 | ||
85 | function checkAnnounceActivity (activity: any) { | |
0032ebe9 | 86 | return isAnnounceActivityValid(activity) |
54141398 C |
87 | } |
88 | ||
89 | function checkUndoActivity (activity: any) { | |
0032ebe9 C |
90 | return isUndoActivityValid(activity) |
91 | } | |
92 | ||
93 | function checkLikeActivity (activity: any) { | |
94 | return isLikeActivityValid(activity) | |
54141398 | 95 | } |