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1 | import * as express from 'express' |
2 | import { areValidationErrors } from './utils' | |
3 | import { checkUserCanManageVideo, isVideoExist } from '../../helpers/custom-validators/videos' | |
4 | import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc' | |
5 | import { body, param } from 'express-validator/check' | |
6 | import { CONSTRAINTS_FIELDS } from '../../initializers' | |
7 | import { UserRight } from '../../../shared' | |
8 | import { logger } from '../../helpers/logger' | |
9 | import { isVideoCaptionExist, isVideoCaptionFile, isVideoCaptionLanguageValid } from '../../helpers/custom-validators/video-captions' | |
10 | ||
11 | const addVideoCaptionValidator = [ | |
12 | param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'), | |
13 | param('captionLanguage').custom(isVideoCaptionLanguageValid).not().isEmpty().withMessage('Should have a valid caption language'), | |
14 | body('captionfile') | |
15 | .custom((value, { req }) => isVideoCaptionFile(req.files, 'captionfile')).withMessage( | |
16 | 'This caption file is not supported or too large. Please, make sure it is of the following type : ' | |
17 | + CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.EXTNAME.join(', ') | |
18 | ), | |
19 | ||
20 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
21 | logger.debug('Checking addVideoCaption parameters', { parameters: req.body }) | |
22 | ||
23 | if (areValidationErrors(req, res)) return | |
24 | if (!await isVideoExist(req.params.videoId, res)) return | |
25 | ||
26 | // Check if the user who did the request is able to update the video | |
27 | const user = res.locals.oauth.token.User | |
28 | if (!checkUserCanManageVideo(user, res.locals.video, UserRight.UPDATE_ANY_VIDEO, res)) return | |
29 | ||
30 | return next() | |
31 | } | |
32 | ] | |
33 | ||
34 | const deleteVideoCaptionValidator = [ | |
35 | param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'), | |
36 | param('captionLanguage').custom(isVideoCaptionLanguageValid).not().isEmpty().withMessage('Should have a valid caption language'), | |
37 | ||
38 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
39 | logger.debug('Checking deleteVideoCaption parameters', { parameters: req.params }) | |
40 | ||
41 | if (areValidationErrors(req, res)) return | |
42 | if (!await isVideoExist(req.params.videoId, res)) return | |
43 | if (!await isVideoCaptionExist(res.locals.video, req.params.captionLanguage, res)) return | |
44 | ||
45 | // Check if the user who did the request is able to update the video | |
46 | const user = res.locals.oauth.token.User | |
47 | if (!checkUserCanManageVideo(user, res.locals.video, UserRight.UPDATE_ANY_VIDEO, res)) return | |
48 | ||
49 | return next() | |
50 | } | |
51 | ] | |
52 | ||
53 | const listVideoCaptionsValidator = [ | |
54 | param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid video id'), | |
55 | ||
56 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
57 | logger.debug('Checking listVideoCaptions parameters', { parameters: req.params }) | |
58 | ||
59 | if (areValidationErrors(req, res)) return | |
60 | if (!await isVideoExist(req.params.videoId, res)) return | |
61 | ||
62 | return next() | |
63 | } | |
64 | ] | |
65 | ||
66 | export { | |
67 | addVideoCaptionValidator, | |
68 | listVideoCaptionsValidator, | |
69 | deleteVideoCaptionValidator | |
70 | } |