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0d0e8dd0 | 1 | import * as validator from 'validator' |
c73e83da C |
2 | import { ACTIVITY_PUB, CONSTRAINTS_FIELDS } from '../../../initializers' |
3 | import { peertubeTruncate } from '../../core-utils' | |
47564bbe | 4 | import { exists, isBooleanValid, isDateValid, isUUIDValid } from '../misc' |
65fcc311 | 5 | import { |
d8465018 | 6 | isVideoAbuseReasonValid, |
65fcc311 | 7 | isVideoDurationValid, |
65fcc311 | 8 | isVideoNameValid, |
e34c85e5 | 9 | isVideoTagValid, |
8e10cf1a | 10 | isVideoTruncatedDescriptionValid, |
8e10cf1a | 11 | isVideoViewsValid |
65fcc311 | 12 | } from '../videos' |
50d6de9c | 13 | import { isActivityPubUrlValid, isBaseActivityValid, setValidAttributedTo } from './misc' |
0d0e8dd0 | 14 | |
1d6e5dfc | 15 | function sanitizeAndCheckVideoTorrentCreateActivity (activity: any) { |
50d6de9c | 16 | return isBaseActivityValid(activity, 'Create') && |
1d6e5dfc | 17 | sanitizeAndCheckVideoTorrentObject(activity.object) |
0d0e8dd0 C |
18 | } |
19 | ||
1d6e5dfc | 20 | function sanitizeAndCheckVideoTorrentUpdateActivity (activity: any) { |
0d0e8dd0 | 21 | return isBaseActivityValid(activity, 'Update') && |
1d6e5dfc | 22 | sanitizeAndCheckVideoTorrentObject(activity.object) |
65fcc311 C |
23 | } |
24 | ||
350e31d6 C |
25 | function isVideoTorrentDeleteActivityValid (activity: any) { |
26 | return isBaseActivityValid(activity, 'Delete') | |
27 | } | |
28 | ||
54141398 C |
29 | function isVideoFlagValid (activity: any) { |
30 | return isBaseActivityValid(activity, 'Create') && | |
31 | activity.object.type === 'Flag' && | |
32 | isVideoAbuseReasonValid(activity.object.content) && | |
33 | isActivityPubUrlValid(activity.object.object) | |
34 | } | |
35 | ||
8e10cf1a C |
36 | function isActivityPubVideoDurationValid (value: string) { |
37 | // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration | |
38 | return exists(value) && | |
39 | typeof value === 'string' && | |
40 | value.startsWith('PT') && | |
41 | value.endsWith('S') && | |
efc32059 | 42 | isVideoDurationValid(value.replace(/[^0-9]+/g, '')) |
8e10cf1a C |
43 | } |
44 | ||
1d6e5dfc C |
45 | function sanitizeAndCheckVideoTorrentObject (video: any) { |
46 | if (!setValidRemoteTags(video)) return false | |
47 | if (!setValidRemoteVideoUrls(video)) return false | |
48 | if (!setRemoteVideoTruncatedContent(video)) return false | |
49 | if (!setValidAttributedTo(video)) return false | |
50 | ||
0d0e8dd0 | 51 | return video.type === 'Video' && |
20494f12 | 52 | isActivityPubUrlValid(video.id) && |
0d0e8dd0 | 53 | isVideoNameValid(video.name) && |
8e10cf1a | 54 | isActivityPubVideoDurationValid(video.duration) && |
0d0e8dd0 | 55 | isUUIDValid(video.uuid) && |
9d3ef9fe C |
56 | (!video.category || isRemoteNumberIdentifierValid(video.category)) && |
57 | (!video.licence || isRemoteNumberIdentifierValid(video.licence)) && | |
58 | (!video.language || isRemoteStringIdentifierValid(video.language)) && | |
efc32059 | 59 | isVideoViewsValid(video.views) && |
0a67e28b | 60 | isBooleanValid(video.sensitive) && |
47564bbe | 61 | isBooleanValid(video.commentsEnabled) && |
0d0e8dd0 C |
62 | isDateValid(video.published) && |
63 | isDateValid(video.updated) && | |
f595d394 | 64 | (!video.content || isRemoteVideoContentValid(video.mediaType, video.content)) && |
0d0e8dd0 | 65 | isRemoteVideoIconValid(video.icon) && |
50d6de9c | 66 | video.url.length !== 0 && |
50d6de9c | 67 | video.attributedTo.length !== 0 |
65fcc311 C |
68 | } |
69 | ||
65fcc311 C |
70 | // --------------------------------------------------------------------------- |
71 | ||
72 | export { | |
1d6e5dfc C |
73 | sanitizeAndCheckVideoTorrentCreateActivity, |
74 | sanitizeAndCheckVideoTorrentUpdateActivity, | |
d8465018 | 75 | isVideoTorrentDeleteActivityValid, |
9d3ef9fe | 76 | isRemoteStringIdentifierValid, |
2ccaeeb3 | 77 | isVideoFlagValid, |
1d6e5dfc | 78 | sanitizeAndCheckVideoTorrentObject |
65fcc311 C |
79 | } |
80 | ||
81 | // --------------------------------------------------------------------------- | |
82 | ||
0d0e8dd0 C |
83 | function setValidRemoteTags (video: any) { |
84 | if (Array.isArray(video.tag) === false) return false | |
65fcc311 | 85 | |
a2431b7d | 86 | video.tag = video.tag.filter(t => { |
0d0e8dd0 C |
87 | return t.type === 'Hashtag' && |
88 | isVideoTagValid(t.name) | |
89 | }) | |
72c7248b | 90 | |
0d0e8dd0 | 91 | return true |
72c7248b C |
92 | } |
93 | ||
9d3ef9fe | 94 | function isRemoteNumberIdentifierValid (data: any) { |
0d0e8dd0 | 95 | return validator.isInt(data.identifier, { min: 0 }) |
72c7248b C |
96 | } |
97 | ||
9d3ef9fe C |
98 | function isRemoteStringIdentifierValid (data: any) { |
99 | return typeof data.identifier === 'string' | |
100 | } | |
101 | ||
0d0e8dd0 C |
102 | function isRemoteVideoContentValid (mediaType: string, content: string) { |
103 | return mediaType === 'text/markdown' && isVideoTruncatedDescriptionValid(content) | |
72c7248b C |
104 | } |
105 | ||
0d0e8dd0 C |
106 | function isRemoteVideoIconValid (icon: any) { |
107 | return icon.type === 'Image' && | |
a2431b7d | 108 | isActivityPubUrlValid(icon.url) && |
0d0e8dd0 | 109 | icon.mediaType === 'image/jpeg' && |
efc32059 C |
110 | validator.isInt(icon.width + '', { min: 0 }) && |
111 | validator.isInt(icon.height + '', { min: 0 }) | |
72c7248b C |
112 | } |
113 | ||
0d0e8dd0 C |
114 | function setValidRemoteVideoUrls (video: any) { |
115 | if (Array.isArray(video.url) === false) return false | |
65fcc311 | 116 | |
a2431b7d | 117 | video.url = video.url.filter(u => isRemoteVideoUrlValid(u)) |
65fcc311 | 118 | |
0d0e8dd0 | 119 | return true |
65fcc311 C |
120 | } |
121 | ||
45cd28b6 | 122 | function setRemoteVideoTruncatedContent (video: any) { |
c73e83da C |
123 | if (video.content) { |
124 | video.content = peertubeTruncate(video.content, CONSTRAINTS_FIELDS.VIDEOS.TRUNCATED_DESCRIPTION.max) | |
125 | } | |
126 | ||
127 | return true | |
128 | } | |
129 | ||
0d0e8dd0 C |
130 | function isRemoteVideoUrlValid (url: any) { |
131 | return url.type === 'Link' && | |
20494f12 C |
132 | ( |
133 | ACTIVITY_PUB.URL_MIME_TYPES.VIDEO.indexOf(url.mimeType) !== -1 && | |
9fb3abfd | 134 | isActivityPubUrlValid(url.href) && |
20494f12 C |
135 | validator.isInt(url.width + '', { min: 0 }) && |
136 | validator.isInt(url.size + '', { min: 0 }) | |
137 | ) || | |
138 | ( | |
139 | ACTIVITY_PUB.URL_MIME_TYPES.TORRENT.indexOf(url.mimeType) !== -1 && | |
9fb3abfd | 140 | isActivityPubUrlValid(url.href) && |
20494f12 C |
141 | validator.isInt(url.width + '', { min: 0 }) |
142 | ) || | |
143 | ( | |
144 | ACTIVITY_PUB.URL_MIME_TYPES.MAGNET.indexOf(url.mimeType) !== -1 && | |
9fb3abfd | 145 | validator.isLength(url.href, { min: 5 }) && |
20494f12 C |
146 | validator.isInt(url.width + '', { min: 0 }) |
147 | ) | |
65fcc311 | 148 | } |