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Commit | Line | Data |
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8d468a16 | 1 | import { Response } from 'express' |
fdbda9e3 | 2 | import 'express-validator' |
79d5caf9 | 3 | import { values } from 'lodash' |
1840c2f7 | 4 | import 'multer' |
79d5caf9 C |
5 | import * as validator from 'validator' |
6 | import { VideoRateType } from '../../../shared' | |
8d468a16 | 7 | import { CONSTRAINTS_FIELDS, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_RATE_TYPES } from '../../initializers' |
a2431b7d | 8 | import { VIDEO_PRIVACIES } from '../../initializers/constants' |
8d468a16 C |
9 | import { database as db } from '../../initializers/database' |
10 | import { VideoInstance } from '../../models/video/video-interface' | |
79d5caf9 | 11 | import { exists, isArray } from './misc' |
65fcc311 C |
12 | |
13 | const VIDEOS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEOS | |
14 | const VIDEO_ABUSES_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_ABUSES | |
0b697522 | 15 | |
69818c93 | 16 | function isVideoCategoryValid (value: number) { |
f595d394 | 17 | return value === null || VIDEO_CATEGORIES[value] !== undefined |
6e07c3de C |
18 | } |
19 | ||
69818c93 | 20 | function isVideoLicenceValid (value: number) { |
f595d394 | 21 | return value === null || VIDEO_LICENCES[value] !== undefined |
6f0c39e2 C |
22 | } |
23 | ||
69818c93 | 24 | function isVideoLanguageValid (value: number) { |
65fcc311 | 25 | return value === null || VIDEO_LANGUAGES[value] !== undefined |
3092476e C |
26 | } |
27 | ||
69818c93 C |
28 | function isVideoNSFWValid (value: any) { |
29 | return typeof value === 'boolean' || (typeof value === 'string' && validator.isBoolean(value)) | |
31b59b47 C |
30 | } |
31 | ||
8e10cf1a C |
32 | function isVideoDurationValid (value: string) { |
33 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.DURATION) | |
34 | } | |
35 | ||
9567011b C |
36 | function isVideoTruncatedDescriptionValid (value: string) { |
37 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.TRUNCATED_DESCRIPTION) | |
38 | } | |
39 | ||
69818c93 | 40 | function isVideoDescriptionValid (value: string) { |
f595d394 | 41 | return value === null || (exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.DESCRIPTION)) |
be587647 C |
42 | } |
43 | ||
69818c93 C |
44 | function isVideoNameValid (value: string) { |
45 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.NAME) | |
be587647 C |
46 | } |
47 | ||
0d0e8dd0 C |
48 | function isVideoTagValid (tag: string) { |
49 | return exists(tag) && validator.isLength(tag, VIDEOS_CONSTRAINTS_FIELDS.TAG) | |
50 | } | |
51 | ||
69818c93 | 52 | function isVideoTagsValid (tags: string[]) { |
65fcc311 | 53 | return isArray(tags) && |
69818c93 | 54 | validator.isInt(tags.length.toString(), VIDEOS_CONSTRAINTS_FIELDS.TAGS) && |
0d0e8dd0 | 55 | tags.every(tag => isVideoTagValid(tag)) |
be587647 C |
56 | } |
57 | ||
69818c93 C |
58 | function isVideoAbuseReasonValid (value: string) { |
59 | return exists(value) && validator.isLength(value, VIDEO_ABUSES_CONSTRAINTS_FIELDS.REASON) | |
e4c55619 C |
60 | } |
61 | ||
69818c93 C |
62 | function isVideoViewsValid (value: string) { |
63 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.VIEWS) | |
9e167724 C |
64 | } |
65 | ||
69818c93 | 66 | function isVideoRatingTypeValid (value: string) { |
ee9e7b61 | 67 | return values(VIDEO_RATE_TYPES).indexOf(value as VideoRateType) !== -1 |
d38b8281 C |
68 | } |
69 | ||
b60e5f38 | 70 | function isVideoFile (files: { [ fieldname: string ]: Express.Multer.File[] } | Express.Multer.File[]) { |
f6f7dfee C |
71 | // Should have files |
72 | if (!files) return false | |
b60e5f38 | 73 | if (isArray(files)) return false |
f6f7dfee C |
74 | |
75 | // Should have videofile file | |
b60e5f38 | 76 | const videofile = files['videofile'] |
f6f7dfee C |
77 | if (!videofile || videofile.length === 0) return false |
78 | ||
79 | // The file should exist | |
80 | const file = videofile[0] | |
81 | if (!file || !file.originalname) return false | |
82 | ||
83 | return new RegExp('^video/(webm|mp4|ogg)$', 'i').test(file.mimetype) | |
84 | } | |
85 | ||
d4f1e94c | 86 | function isVideoPrivacyValid (value: string) { |
f595d394 | 87 | return validator.isInt(value + '') && VIDEO_PRIVACIES[value] !== undefined |
d4f1e94c C |
88 | } |
89 | ||
93e1258c C |
90 | function isVideoFileInfoHashValid (value: string) { |
91 | return exists(value) && validator.isLength(value, VIDEOS_CONSTRAINTS_FIELDS.INFO_HASH) | |
92 | } | |
93 | ||
d4f1e94c C |
94 | function isVideoFileResolutionValid (value: string) { |
95 | return exists(value) && validator.isInt(value + '') | |
96 | } | |
97 | ||
98 | function isVideoFileSizeValid (value: string) { | |
99 | return exists(value) && validator.isInt(value + '', VIDEOS_CONSTRAINTS_FIELDS.FILE_SIZE) | |
8d468a16 C |
100 | } |
101 | ||
a2431b7d | 102 | async function isVideoExist (id: string, res: Response) { |
4e50b6a1 C |
103 | let video: VideoInstance |
104 | ||
105 | if (validator.isInt(id)) { | |
106 | video = await db.Video.loadAndPopulateAccountAndServerAndTags(+id) | |
107 | } else { // UUID | |
108 | video = await db.Video.loadByUUIDAndPopulateAccountAndServerAndTags(id) | |
109 | } | |
110 | ||
111 | if (!video) { | |
112 | res.status(404) | |
113 | .json({ error: 'Video not found' }) | |
114 | .end() | |
115 | ||
116 | return false | |
117 | } | |
118 | ||
119 | res.locals.video = video | |
120 | return true | |
121 | } | |
122 | ||
55fa55a9 C |
123 | // --------------------------------------------------------------------------- |
124 | ||
65fcc311 | 125 | export { |
65fcc311 C |
126 | isVideoCategoryValid, |
127 | isVideoLicenceValid, | |
128 | isVideoLanguageValid, | |
129 | isVideoNSFWValid, | |
9567011b | 130 | isVideoTruncatedDescriptionValid, |
65fcc311 | 131 | isVideoDescriptionValid, |
93e1258c | 132 | isVideoFileInfoHashValid, |
65fcc311 C |
133 | isVideoNameValid, |
134 | isVideoTagsValid, | |
65fcc311 | 135 | isVideoAbuseReasonValid, |
65fcc311 C |
136 | isVideoFile, |
137 | isVideoViewsValid, | |
65fcc311 | 138 | isVideoRatingTypeValid, |
8e10cf1a | 139 | isVideoDurationValid, |
0d0e8dd0 | 140 | isVideoTagValid, |
8d468a16 | 141 | isVideoPrivacyValid, |
d4f1e94c C |
142 | isVideoFileResolutionValid, |
143 | isVideoFileSizeValid, | |
a2431b7d | 144 | isVideoExist |
65fcc311 | 145 | } |