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65fcc311 | 1 | import { values } from 'lodash' |
4d4e5cd4 | 2 | import * as validator from 'validator' |
fdbda9e3 | 3 | import 'express-validator' |
1840c2f7 | 4 | import 'multer' |
65fcc311 C |
5 | |
6 | import { | |
7 | CONSTRAINTS_FIELDS, | |
8 | VIDEO_CATEGORIES, | |
9 | VIDEO_LICENCES, | |
10 | VIDEO_LANGUAGES, | |
93e1258c C |
11 | VIDEO_RATE_TYPES, |
12 | VIDEO_FILE_RESOLUTIONS | |
65fcc311 C |
13 | } from '../../initializers' |
14 | import { isUserUsernameValid } from './users' | |
69818c93 | 15 | import { isArray, exists } from './misc' |
ee9e7b61 | 16 | import { VideoRateType } from '../../../shared' |
65fcc311 C |
17 | |
18 | const VIDEOS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEOS | |
19 | const VIDEO_ABUSES_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_ABUSES | |
20 | const VIDEO_EVENTS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_EVENTS | |
0b697522 | 21 | |
0a6658fd C |
22 | function isVideoIdOrUUIDValid (value: string) { |
23 | return validator.isInt(value) || isVideoUUIDValid(value) | |
24 | } | |
25 | ||
69818c93 | 26 | function isVideoAuthorValid (value: string) { |
65fcc311 | 27 | return isUserUsernameValid(value) |
be587647 C |
28 | } |
29 | ||
69818c93 C |
30 | function isVideoDateValid (value: string) { |
31 | return exists(value) && validator.isISO8601(value) | |
be587647 C |
32 | } |
33 | ||
69818c93 | 34 | function isVideoCategoryValid (value: number) { |
65fcc311 | 35 | return VIDEO_CATEGORIES[value] !== undefined |
6e07c3de C |
36 | } |
37 | ||
69818c93 | 38 | function isVideoLicenceValid (value: number) { |
65fcc311 | 39 | return VIDEO_LICENCES[value] !== undefined |
6f0c39e2 C |
40 | } |
41 | ||
69818c93 | 42 | function isVideoLanguageValid (value: number) { |
65fcc311 | 43 | return value === null || VIDEO_LANGUAGES[value] !== undefined |
3092476e C |
44 | } |
45 | ||
69818c93 C |
46 | function isVideoNSFWValid (value: any) { |
47 | return typeof value === 'boolean' || (typeof value === 'string' && validator.isBoolean(value)) | |
31b59b47 C |
48 | } |
49 | ||
69818c93 C |
50 | function isVideoDescriptionValid (value: string) { |
51 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.DESCRIPTION) | |
be587647 C |
52 | } |
53 | ||
69818c93 C |
54 | function isVideoDurationValid (value: string) { |
55 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.DURATION) | |
be587647 C |
56 | } |
57 | ||
69818c93 C |
58 | function isVideoNameValid (value: string) { |
59 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.NAME) | |
be587647 C |
60 | } |
61 | ||
69818c93 | 62 | function isVideoTagsValid (tags: string[]) { |
65fcc311 | 63 | return isArray(tags) && |
69818c93 | 64 | validator.isInt(tags.length.toString(), VIDEOS_CONSTRAINTS_FIELDS.TAGS) && |
075f16ca | 65 | tags.every(tag => { |
69818c93 | 66 | return exists(tag) && validator.isLength(tag, VIDEOS_CONSTRAINTS_FIELDS.TAG) |
be587647 C |
67 | }) |
68 | } | |
69 | ||
69818c93 C |
70 | function isVideoThumbnailValid (value: string) { |
71 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.THUMBNAIL) | |
aaf61f38 C |
72 | } |
73 | ||
69818c93 C |
74 | function isVideoThumbnailDataValid (value: string) { |
75 | return exists(value) && validator.isByteLength(value, VIDEOS_CONSTRAINTS_FIELDS.THUMBNAIL_DATA) | |
be587647 C |
76 | } |
77 | ||
0a6658fd C |
78 | function isVideoUUIDValid (value: string) { |
79 | return exists(value) && validator.isUUID('' + value, 4) | |
558d7c23 C |
80 | } |
81 | ||
69818c93 C |
82 | function isVideoAbuseReasonValid (value: string) { |
83 | return exists(value) && validator.isLength(value, VIDEO_ABUSES_CONSTRAINTS_FIELDS.REASON) | |
e4c55619 C |
84 | } |
85 | ||
69818c93 | 86 | function isVideoAbuseReporterUsernameValid (value: string) { |
65fcc311 | 87 | return isUserUsernameValid(value) |
3d118fb5 C |
88 | } |
89 | ||
69818c93 C |
90 | function isVideoViewsValid (value: string) { |
91 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.VIEWS) | |
9e167724 C |
92 | } |
93 | ||
69818c93 C |
94 | function isVideoLikesValid (value: string) { |
95 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.LIKES) | |
9e167724 C |
96 | } |
97 | ||
69818c93 C |
98 | function isVideoDislikesValid (value: string) { |
99 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.DISLIKES) | |
e4c87ec2 C |
100 | } |
101 | ||
69818c93 C |
102 | function isVideoEventCountValid (value: string) { |
103 | return exists(value) && validator.isInt(value + '', VIDEO_EVENTS_CONSTRAINTS_FIELDS.COUNT) | |
9e167724 C |
104 | } |
105 | ||
69818c93 | 106 | function isVideoRatingTypeValid (value: string) { |
ee9e7b61 | 107 | return values(VIDEO_RATE_TYPES).indexOf(value as VideoRateType) !== -1 |
d38b8281 C |
108 | } |
109 | ||
69818c93 | 110 | function isVideoFile (value: string, files: { [ fieldname: string ]: Express.Multer.File[] }) { |
f6f7dfee C |
111 | // Should have files |
112 | if (!files) return false | |
113 | ||
114 | // Should have videofile file | |
115 | const videofile = files.videofile | |
116 | if (!videofile || videofile.length === 0) return false | |
117 | ||
118 | // The file should exist | |
119 | const file = videofile[0] | |
120 | if (!file || !file.originalname) return false | |
121 | ||
122 | return new RegExp('^video/(webm|mp4|ogg)$', 'i').test(file.mimetype) | |
123 | } | |
124 | ||
93e1258c C |
125 | function isVideoFileSizeValid (value: string) { |
126 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.FILE_SIZE) | |
127 | } | |
128 | ||
129 | function isVideoFileResolutionValid (value: string) { | |
130 | return VIDEO_FILE_RESOLUTIONS[value] !== undefined | |
131 | } | |
132 | ||
133 | function isVideoFileExtnameValid (value: string) { | |
134 | return VIDEOS_CONSTRAINTS_FIELDS.EXTNAME.indexOf(value) !== -1 | |
135 | } | |
136 | ||
137 | function isVideoFileInfoHashValid (value: string) { | |
138 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.INFO_HASH) | |
139 | } | |
140 | ||
55fa55a9 C |
141 | // --------------------------------------------------------------------------- |
142 | ||
65fcc311 | 143 | export { |
0a6658fd | 144 | isVideoIdOrUUIDValid, |
65fcc311 C |
145 | isVideoAuthorValid, |
146 | isVideoDateValid, | |
147 | isVideoCategoryValid, | |
148 | isVideoLicenceValid, | |
149 | isVideoLanguageValid, | |
150 | isVideoNSFWValid, | |
151 | isVideoDescriptionValid, | |
152 | isVideoDurationValid, | |
93e1258c | 153 | isVideoFileInfoHashValid, |
65fcc311 C |
154 | isVideoNameValid, |
155 | isVideoTagsValid, | |
156 | isVideoThumbnailValid, | |
157 | isVideoThumbnailDataValid, | |
93e1258c | 158 | isVideoFileExtnameValid, |
0a6658fd | 159 | isVideoUUIDValid, |
65fcc311 C |
160 | isVideoAbuseReasonValid, |
161 | isVideoAbuseReporterUsernameValid, | |
162 | isVideoFile, | |
163 | isVideoViewsValid, | |
164 | isVideoLikesValid, | |
165 | isVideoRatingTypeValid, | |
166 | isVideoDislikesValid, | |
93e1258c C |
167 | isVideoEventCountValid, |
168 | isVideoFileSizeValid, | |
169 | isVideoFileResolutionValid | |
65fcc311 | 170 | } |
69818c93 | 171 | |
556ddc31 C |
172 | declare module 'express-validator' { |
173 | export interface Validator { | |
174 | isVideoIdOrUUIDValid, | |
175 | isVideoAuthorValid, | |
176 | isVideoDateValid, | |
177 | isVideoCategoryValid, | |
178 | isVideoLicenceValid, | |
179 | isVideoLanguageValid, | |
180 | isVideoNSFWValid, | |
181 | isVideoDescriptionValid, | |
182 | isVideoDurationValid, | |
183 | isVideoInfoHashValid, | |
184 | isVideoNameValid, | |
185 | isVideoTagsValid, | |
186 | isVideoThumbnailValid, | |
187 | isVideoThumbnailDataValid, | |
188 | isVideoExtnameValid, | |
189 | isVideoUUIDValid, | |
190 | isVideoAbuseReasonValid, | |
191 | isVideoAbuseReporterUsernameValid, | |
192 | isVideoFile, | |
193 | isVideoViewsValid, | |
194 | isVideoLikesValid, | |
195 | isVideoRatingTypeValid, | |
196 | isVideoDislikesValid, | |
197 | isVideoEventCountValid, | |
198 | isVideoFileSizeValid, | |
199 | isVideoFileResolutionValid | |
69818c93 C |
200 | } |
201 | } |