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0d0e8dd0 | 1 | import * as validator from 'validator' |
8e10cf1a C |
2 | import { ACTIVITY_PUB } from '../../../initializers' |
3 | import { exists, isDateValid, isUUIDValid } from '../misc' | |
4 | import { isVideoChannelDescriptionValid, isVideoChannelNameValid } from '../video-channels' | |
65fcc311 | 5 | import { |
d8465018 | 6 | isVideoAbuseReasonValid, |
65fcc311 | 7 | isVideoDurationValid, |
65fcc311 | 8 | isVideoNameValid, |
8e10cf1a | 9 | isVideoNSFWValid, |
e34c85e5 | 10 | isVideoTagValid, |
8e10cf1a C |
11 | isVideoTruncatedDescriptionValid, |
12 | isVideoUrlValid, | |
13 | isVideoViewsValid | |
65fcc311 | 14 | } from '../videos' |
d8465018 | 15 | import { isActivityPubUrlValid, isBaseActivityValid } from './misc' |
0d0e8dd0 C |
16 | |
17 | function isVideoTorrentAddActivityValid (activity: any) { | |
18 | return isBaseActivityValid(activity, 'Add') && | |
19 | isVideoTorrentObjectValid(activity.object) | |
20 | } | |
21 | ||
22 | function isVideoTorrentUpdateActivityValid (activity: any) { | |
23 | return isBaseActivityValid(activity, 'Update') && | |
24 | isVideoTorrentObjectValid(activity.object) | |
65fcc311 C |
25 | } |
26 | ||
350e31d6 C |
27 | function isVideoTorrentDeleteActivityValid (activity: any) { |
28 | return isBaseActivityValid(activity, 'Delete') | |
29 | } | |
30 | ||
8e10cf1a C |
31 | function isActivityPubVideoDurationValid (value: string) { |
32 | // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration | |
33 | return exists(value) && | |
34 | typeof value === 'string' && | |
35 | value.startsWith('PT') && | |
36 | value.endsWith('S') && | |
efc32059 | 37 | isVideoDurationValid(value.replace(/[^0-9]+/g, '')) |
8e10cf1a C |
38 | } |
39 | ||
0d0e8dd0 C |
40 | function isVideoTorrentObjectValid (video: any) { |
41 | return video.type === 'Video' && | |
20494f12 | 42 | isActivityPubUrlValid(video.id) && |
0d0e8dd0 | 43 | isVideoNameValid(video.name) && |
8e10cf1a | 44 | isActivityPubVideoDurationValid(video.duration) && |
0d0e8dd0 C |
45 | isUUIDValid(video.uuid) && |
46 | setValidRemoteTags(video) && | |
47 | isRemoteIdentifierValid(video.category) && | |
48 | isRemoteIdentifierValid(video.licence) && | |
49 | isRemoteIdentifierValid(video.language) && | |
efc32059 | 50 | isVideoViewsValid(video.views) && |
0d0e8dd0 C |
51 | isVideoNSFWValid(video.nsfw) && |
52 | isDateValid(video.published) && | |
53 | isDateValid(video.updated) && | |
54 | isRemoteVideoContentValid(video.mediaType, video.content) && | |
55 | isRemoteVideoIconValid(video.icon) && | |
efc32059 C |
56 | setValidRemoteVideoUrls(video) && |
57 | video.url.length !== 0 | |
65fcc311 C |
58 | } |
59 | ||
d8465018 C |
60 | function isVideoFlagValid (activity: any) { |
61 | return isBaseActivityValid(activity, 'Flag') && | |
62 | isVideoAbuseReasonValid(activity.content) && | |
63 | isActivityPubUrlValid(activity.object) | |
64 | } | |
65 | ||
20494f12 | 66 | function isAnnounceValid (activity: any) { |
d8465018 | 67 | return isBaseActivityValid(activity, 'Announce') && |
20494f12 C |
68 | ( |
69 | isVideoChannelCreateActivityValid(activity.object) || | |
70 | isVideoTorrentAddActivityValid(activity.object) | |
71 | ) | |
d8465018 C |
72 | } |
73 | ||
0d0e8dd0 C |
74 | function isVideoChannelCreateActivityValid (activity: any) { |
75 | return isBaseActivityValid(activity, 'Create') && | |
76 | isVideoChannelObjectValid(activity.object) | |
77 | } | |
78 | ||
79 | function isVideoChannelUpdateActivityValid (activity: any) { | |
80 | return isBaseActivityValid(activity, 'Update') && | |
81 | isVideoChannelObjectValid(activity.object) | |
82 | } | |
83 | ||
350e31d6 C |
84 | function isVideoChannelDeleteActivityValid (activity: any) { |
85 | return isBaseActivityValid(activity, 'Delete') | |
86 | } | |
87 | ||
0d0e8dd0 C |
88 | function isVideoChannelObjectValid (videoChannel: any) { |
89 | return videoChannel.type === 'VideoChannel' && | |
20494f12 | 90 | isActivityPubUrlValid(videoChannel.id) && |
0d0e8dd0 | 91 | isVideoChannelNameValid(videoChannel.name) && |
20494f12 C |
92 | isVideoChannelDescriptionValid(videoChannel.content) && |
93 | isDateValid(videoChannel.published) && | |
94 | isDateValid(videoChannel.updated) && | |
0d0e8dd0 | 95 | isUUIDValid(videoChannel.uuid) |
65fcc311 C |
96 | } |
97 | ||
98 | // --------------------------------------------------------------------------- | |
99 | ||
100 | export { | |
0d0e8dd0 C |
101 | isVideoTorrentAddActivityValid, |
102 | isVideoChannelCreateActivityValid, | |
103 | isVideoTorrentUpdateActivityValid, | |
350e31d6 C |
104 | isVideoChannelUpdateActivityValid, |
105 | isVideoChannelDeleteActivityValid, | |
d8465018 C |
106 | isVideoTorrentDeleteActivityValid, |
107 | isVideoFlagValid, | |
20494f12 C |
108 | isAnnounceValid, |
109 | isVideoChannelObjectValid | |
65fcc311 C |
110 | } |
111 | ||
112 | // --------------------------------------------------------------------------- | |
113 | ||
0d0e8dd0 C |
114 | function setValidRemoteTags (video: any) { |
115 | if (Array.isArray(video.tag) === false) return false | |
65fcc311 | 116 | |
0d0e8dd0 C |
117 | const newTag = video.tag.filter(t => { |
118 | return t.type === 'Hashtag' && | |
119 | isVideoTagValid(t.name) | |
120 | }) | |
72c7248b | 121 | |
0d0e8dd0 C |
122 | video.tag = newTag |
123 | return true | |
72c7248b C |
124 | } |
125 | ||
0d0e8dd0 C |
126 | function isRemoteIdentifierValid (data: any) { |
127 | return validator.isInt(data.identifier, { min: 0 }) | |
72c7248b C |
128 | } |
129 | ||
0d0e8dd0 C |
130 | function isRemoteVideoContentValid (mediaType: string, content: string) { |
131 | return mediaType === 'text/markdown' && isVideoTruncatedDescriptionValid(content) | |
72c7248b C |
132 | } |
133 | ||
0d0e8dd0 C |
134 | function isRemoteVideoIconValid (icon: any) { |
135 | return icon.type === 'Image' && | |
e34c85e5 | 136 | isVideoUrlValid(icon.url) && |
0d0e8dd0 | 137 | icon.mediaType === 'image/jpeg' && |
efc32059 C |
138 | validator.isInt(icon.width + '', { min: 0 }) && |
139 | validator.isInt(icon.height + '', { min: 0 }) | |
72c7248b C |
140 | } |
141 | ||
0d0e8dd0 C |
142 | function setValidRemoteVideoUrls (video: any) { |
143 | if (Array.isArray(video.url) === false) return false | |
65fcc311 | 144 | |
0d0e8dd0 C |
145 | const newUrl = video.url.filter(u => isRemoteVideoUrlValid(u)) |
146 | video.url = newUrl | |
65fcc311 | 147 | |
0d0e8dd0 | 148 | return true |
65fcc311 C |
149 | } |
150 | ||
0d0e8dd0 C |
151 | function isRemoteVideoUrlValid (url: any) { |
152 | return url.type === 'Link' && | |
20494f12 C |
153 | ( |
154 | ACTIVITY_PUB.URL_MIME_TYPES.VIDEO.indexOf(url.mimeType) !== -1 && | |
155 | isVideoUrlValid(url.url) && | |
156 | validator.isInt(url.width + '', { min: 0 }) && | |
157 | validator.isInt(url.size + '', { min: 0 }) | |
158 | ) || | |
159 | ( | |
160 | ACTIVITY_PUB.URL_MIME_TYPES.TORRENT.indexOf(url.mimeType) !== -1 && | |
161 | isVideoUrlValid(url.url) && | |
162 | validator.isInt(url.width + '', { min: 0 }) | |
163 | ) || | |
164 | ( | |
165 | ACTIVITY_PUB.URL_MIME_TYPES.MAGNET.indexOf(url.mimeType) !== -1 && | |
166 | validator.isLength(url.url, { min: 5 }) && | |
167 | validator.isInt(url.width + '', { min: 0 }) | |
168 | ) | |
65fcc311 | 169 | } |