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Commit | Line | Data |
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0d0e8dd0 | 1 | import * as validator from 'validator' |
54141398 | 2 | import { Activity, ActivityType } from '../../../../shared/models/activitypub/activity' |
350e31d6 | 3 | import { isAccountAcceptActivityValid, isAccountDeleteActivityValid, isAccountFollowActivityValid } from './account' |
0032ebe9 | 4 | import { isAnnounceActivityValid } from './announce' |
350e31d6 | 5 | import { isActivityPubUrlValid } from './misc' |
0032ebe9 | 6 | import { isUndoActivityValid } from './undo' |
54141398 | 7 | import { isVideoChannelCreateActivityValid, isVideoChannelDeleteActivityValid, isVideoChannelUpdateActivityValid } from './video-channels' |
0d0e8dd0 | 8 | import { |
d8465018 | 9 | isVideoFlagValid, |
0d0e8dd0 | 10 | isVideoTorrentAddActivityValid, |
350e31d6 C |
11 | isVideoTorrentDeleteActivityValid, |
12 | isVideoTorrentUpdateActivityValid | |
0d0e8dd0 | 13 | } from './videos' |
40ff5707 | 14 | import { isViewActivityValid } from './view' |
0032ebe9 | 15 | import { isDislikeActivityValid, isLikeActivityValid } from './rate' |
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, | |
32 | Add: checkAddActivity, | |
33 | Update: checkUpdateActivity, | |
34 | Delete: checkDeleteActivity, | |
35 | Follow: checkFollowActivity, | |
36 | Accept: checkAcceptActivity, | |
37 | Announce: checkAnnounceActivity, | |
0032ebe9 C |
38 | Undo: checkUndoActivity, |
39 | Like: checkLikeActivity | |
54141398 C |
40 | } |
41 | ||
0d0e8dd0 | 42 | function isActivityValid (activity: any) { |
54141398 C |
43 | const checker = activityCheckers[activity.type] |
44 | // Unknown activity type | |
45 | if (!checker) return false | |
46 | ||
47 | return checker(activity) | |
0d0e8dd0 C |
48 | } |
49 | ||
50 | // --------------------------------------------------------------------------- | |
51 | ||
52 | export { | |
53 | isRootActivityValid, | |
54 | isActivityValid | |
55 | } | |
54141398 C |
56 | |
57 | // --------------------------------------------------------------------------- | |
58 | ||
59 | function checkCreateActivity (activity: any) { | |
0032ebe9 C |
60 | return isViewActivityValid(activity) || |
61 | isDislikeActivityValid(activity) || | |
62 | isVideoChannelCreateActivityValid(activity) || | |
63 | isVideoFlagValid(activity) | |
54141398 C |
64 | } |
65 | ||
66 | function checkAddActivity (activity: any) { | |
67 | return isVideoTorrentAddActivityValid(activity) | |
68 | } | |
69 | ||
70 | function checkUpdateActivity (activity: any) { | |
71 | return isVideoTorrentUpdateActivityValid(activity) || | |
72 | isVideoChannelUpdateActivityValid(activity) | |
73 | } | |
74 | ||
75 | function checkDeleteActivity (activity: any) { | |
76 | return isVideoTorrentDeleteActivityValid(activity) || | |
77 | isVideoChannelDeleteActivityValid(activity) || | |
78 | isAccountDeleteActivityValid(activity) | |
79 | } | |
80 | ||
81 | function checkFollowActivity (activity: any) { | |
82 | return isAccountFollowActivityValid(activity) | |
83 | } | |
84 | ||
85 | function checkAcceptActivity (activity: any) { | |
86 | return isAccountAcceptActivityValid(activity) | |
87 | } | |
88 | ||
89 | function checkAnnounceActivity (activity: any) { | |
0032ebe9 | 90 | return isAnnounceActivityValid(activity) |
54141398 C |
91 | } |
92 | ||
93 | function checkUndoActivity (activity: any) { | |
0032ebe9 C |
94 | return isUndoActivityValid(activity) |
95 | } | |
96 | ||
97 | function checkLikeActivity (activity: any) { | |
98 | return isLikeActivityValid(activity) | |
54141398 | 99 | } |