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1 | import express from 'express' | |
2 | import { body } from 'express-validator' | |
3 | import { isPreImportVideoAccepted } from '@server/lib/moderation' | |
4 | import { Hooks } from '@server/lib/plugins/hooks' | |
5 | import { HttpStatusCode } from '@shared/models' | |
6 | import { VideoImportCreate } from '@shared/models/videos/import/video-import-create.model' | |
7 | import { isIdValid, toIntOrNull } from '../../../helpers/custom-validators/misc' | |
8 | import { isVideoImportTargetUrlValid, isVideoImportTorrentFile } from '../../../helpers/custom-validators/video-imports' | |
9 | import { isVideoMagnetUriValid, isVideoNameValid } from '../../../helpers/custom-validators/videos' | |
10 | import { cleanUpReqFiles } from '../../../helpers/express-utils' | |
11 | import { logger } from '../../../helpers/logger' | |
12 | import { CONFIG } from '../../../initializers/config' | |
13 | import { CONSTRAINTS_FIELDS } from '../../../initializers/constants' | |
14 | import { areValidationErrors, doesVideoChannelOfAccountExist } from '../shared' | |
15 | import { getCommonVideoEditAttributes } from './videos' | |
16 | ||
17 | const videoImportAddValidator = getCommonVideoEditAttributes().concat([ | |
18 | body('channelId') | |
19 | .customSanitizer(toIntOrNull) | |
20 | .custom(isIdValid).withMessage('Should have correct video channel id'), | |
21 | body('targetUrl') | |
22 | .optional() | |
23 | .custom(isVideoImportTargetUrlValid).withMessage('Should have a valid video import target URL'), | |
24 | body('magnetUri') | |
25 | .optional() | |
26 | .custom(isVideoMagnetUriValid).withMessage('Should have a valid video magnet URI'), | |
27 | body('torrentfile') | |
28 | .custom((value, { req }) => isVideoImportTorrentFile(req.files)) | |
29 | .withMessage( | |
30 | 'This torrent file is not supported or too large. Please, make sure it is of the following type: ' + | |
31 | CONSTRAINTS_FIELDS.VIDEO_IMPORTS.TORRENT_FILE.EXTNAME.join(', ') | |
32 | ), | |
33 | body('name') | |
34 | .optional() | |
35 | .custom(isVideoNameValid).withMessage( | |
36 | `Should have a video name between ${CONSTRAINTS_FIELDS.VIDEOS.NAME.min} and ${CONSTRAINTS_FIELDS.VIDEOS.NAME.max} characters long` | |
37 | ), | |
38 | ||
39 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
40 | logger.debug('Checking videoImportAddValidator parameters', { parameters: req.body }) | |
41 | ||
42 | const user = res.locals.oauth.token.User | |
43 | const torrentFile = req.files?.['torrentfile'] ? req.files['torrentfile'][0] : undefined | |
44 | ||
45 | if (areValidationErrors(req, res)) return cleanUpReqFiles(req) | |
46 | ||
47 | if (CONFIG.IMPORT.VIDEOS.HTTP.ENABLED !== true && req.body.targetUrl) { | |
48 | cleanUpReqFiles(req) | |
49 | ||
50 | return res.fail({ | |
51 | status: HttpStatusCode.CONFLICT_409, | |
52 | message: 'HTTP import is not enabled on this instance.' | |
53 | }) | |
54 | } | |
55 | ||
56 | if (CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED !== true && (req.body.magnetUri || torrentFile)) { | |
57 | cleanUpReqFiles(req) | |
58 | ||
59 | return res.fail({ | |
60 | status: HttpStatusCode.CONFLICT_409, | |
61 | message: 'Torrent/magnet URI import is not enabled on this instance.' | |
62 | }) | |
63 | } | |
64 | ||
65 | if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) | |
66 | ||
67 | // Check we have at least 1 required param | |
68 | if (!req.body.targetUrl && !req.body.magnetUri && !torrentFile) { | |
69 | cleanUpReqFiles(req) | |
70 | ||
71 | return res.fail({ message: 'Should have a magnetUri or a targetUrl or a torrent file.' }) | |
72 | } | |
73 | ||
74 | if (!await isImportAccepted(req, res)) return cleanUpReqFiles(req) | |
75 | ||
76 | return next() | |
77 | } | |
78 | ]) | |
79 | ||
80 | // --------------------------------------------------------------------------- | |
81 | ||
82 | export { | |
83 | videoImportAddValidator | |
84 | } | |
85 | ||
86 | // --------------------------------------------------------------------------- | |
87 | ||
88 | async function isImportAccepted (req: express.Request, res: express.Response) { | |
89 | const body: VideoImportCreate = req.body | |
90 | const hookName = body.targetUrl | |
91 | ? 'filter:api.video.pre-import-url.accept.result' | |
92 | : 'filter:api.video.pre-import-torrent.accept.result' | |
93 | ||
94 | // Check we accept this video | |
95 | const acceptParameters = { | |
96 | videoImportBody: body, | |
97 | user: res.locals.oauth.token.User | |
98 | } | |
99 | const acceptedResult = await Hooks.wrapFun( | |
100 | isPreImportVideoAccepted, | |
101 | acceptParameters, | |
102 | hookName | |
103 | ) | |
104 | ||
105 | if (!acceptedResult || acceptedResult.accepted !== true) { | |
106 | logger.info('Refused to import video.', { acceptedResult, acceptParameters }) | |
107 | ||
108 | res.fail({ | |
109 | status: HttpStatusCode.FORBIDDEN_403, | |
110 | message: acceptedResult.errorMessage || 'Refused to import video' | |
111 | }) | |
112 | return false | |
113 | } | |
114 | ||
115 | return true | |
116 | } |