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1 | import * as 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 { VideoImportCreate } from '@shared/models/videos/import/video-import-create.model' | |
6 | import { isIdValid, toIntOrNull } from '../../../helpers/custom-validators/misc' | |
7 | import { isVideoImportTargetUrlValid, isVideoImportTorrentFile } from '../../../helpers/custom-validators/video-imports' | |
8 | import { isVideoMagnetUriValid, isVideoNameValid } from '../../../helpers/custom-validators/videos' | |
9 | import { cleanUpReqFiles } from '../../../helpers/express-utils' | |
10 | import { logger } from '../../../helpers/logger' | |
11 | import { doesVideoChannelOfAccountExist } from '../../../helpers/middlewares' | |
12 | import { CONFIG } from '../../../initializers/config' | |
13 | import { CONSTRAINTS_FIELDS } from '../../../initializers/constants' | |
14 | import { areValidationErrors } from '../utils' | |
15 | import { getCommonVideoEditAttributes } from './videos' | |
16 | import { HttpStatusCode } from '@shared/core-utils/miscs/http-error-codes' | |
17 | ||
18 | const videoImportAddValidator = getCommonVideoEditAttributes().concat([ | |
19 | body('channelId') | |
20 | .customSanitizer(toIntOrNull) | |
21 | .custom(isIdValid).withMessage('Should have correct video channel id'), | |
22 | body('targetUrl') | |
23 | .optional() | |
24 | .custom(isVideoImportTargetUrlValid).withMessage('Should have a valid video import target URL'), | |
25 | body('magnetUri') | |
26 | .optional() | |
27 | .custom(isVideoMagnetUriValid).withMessage('Should have a valid video magnet URI'), | |
28 | body('torrentfile') | |
29 | .custom((value, { req }) => isVideoImportTorrentFile(req.files)) | |
30 | .withMessage( | |
31 | 'This torrent file is not supported or too large. Please, make sure it is of the following type: ' + | |
32 | CONSTRAINTS_FIELDS.VIDEO_IMPORTS.TORRENT_FILE.EXTNAME.join(', ') | |
33 | ), | |
34 | body('name') | |
35 | .optional() | |
36 | .custom(isVideoNameValid).withMessage('Should have a valid name'), | |
37 | ||
38 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
39 | logger.debug('Checking videoImportAddValidator parameters', { parameters: req.body }) | |
40 | ||
41 | const user = res.locals.oauth.token.User | |
42 | const torrentFile = req.files?.['torrentfile'] ? req.files['torrentfile'][0] : undefined | |
43 | ||
44 | if (areValidationErrors(req, res)) return cleanUpReqFiles(req) | |
45 | ||
46 | if (CONFIG.IMPORT.VIDEOS.HTTP.ENABLED !== true && req.body.targetUrl) { | |
47 | cleanUpReqFiles(req) | |
48 | return res.status(HttpStatusCode.CONFLICT_409) | |
49 | .json({ error: 'HTTP import is not enabled on this instance.' }) | |
50 | } | |
51 | ||
52 | if (CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED !== true && (req.body.magnetUri || torrentFile)) { | |
53 | cleanUpReqFiles(req) | |
54 | return res.status(HttpStatusCode.CONFLICT_409) | |
55 | .json({ error: 'Torrent/magnet URI import is not enabled on this instance.' }) | |
56 | } | |
57 | ||
58 | if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) | |
59 | ||
60 | // Check we have at least 1 required param | |
61 | if (!req.body.targetUrl && !req.body.magnetUri && !torrentFile) { | |
62 | cleanUpReqFiles(req) | |
63 | ||
64 | return res.status(HttpStatusCode.BAD_REQUEST_400) | |
65 | .json({ error: 'Should have a magnetUri or a targetUrl or a torrent file.' }) | |
66 | } | |
67 | ||
68 | if (!await isImportAccepted(req, res)) return cleanUpReqFiles(req) | |
69 | ||
70 | return next() | |
71 | } | |
72 | ]) | |
73 | ||
74 | // --------------------------------------------------------------------------- | |
75 | ||
76 | export { | |
77 | videoImportAddValidator | |
78 | } | |
79 | ||
80 | // --------------------------------------------------------------------------- | |
81 | ||
82 | async function isImportAccepted (req: express.Request, res: express.Response) { | |
83 | const body: VideoImportCreate = req.body | |
84 | const hookName = body.targetUrl | |
85 | ? 'filter:api.video.pre-import-url.accept.result' | |
86 | : 'filter:api.video.pre-import-torrent.accept.result' | |
87 | ||
88 | // Check we accept this video | |
89 | const acceptParameters = { | |
90 | videoImportBody: body, | |
91 | user: res.locals.oauth.token.User | |
92 | } | |
93 | const acceptedResult = await Hooks.wrapFun( | |
94 | isPreImportVideoAccepted, | |
95 | acceptParameters, | |
96 | hookName | |
97 | ) | |
98 | ||
99 | if (!acceptedResult || acceptedResult.accepted !== true) { | |
100 | logger.info('Refused to import video.', { acceptedResult, acceptParameters }) | |
101 | res.status(HttpStatusCode.FORBIDDEN_403) | |
102 | .json({ error: acceptedResult.errorMessage || 'Refused to import video' }) | |
103 | ||
104 | return false | |
105 | } | |
106 | ||
107 | return true | |
108 | } |