PeerTube/server/middlewares/validators/actor-image.ts

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import * as express from 'express'
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import { body } from 'express-validator'
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import { isActorImageFile } from '@server/helpers/custom-validators/actor-images'
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import { cleanUpReqFiles } from '../../helpers/express-utils'
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import { logger } from '../../helpers/logger'
import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
import { areValidationErrors } from './shared'
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const updateActorImageValidatorFactory = (fieldname: string) => ([
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body(fieldname).custom((value, { req }) => isActorImageFile(req.files, fieldname)).withMessage(
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'This file is not supported or too large. Please, make sure it is of the following type : ' +
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CONSTRAINTS_FIELDS.ACTORS.IMAGE.EXTNAME.join(', ')
),
(req: express.Request, res: express.Response, next: express.NextFunction) => {
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logger.debug('Checking updateActorImageValidator parameters', { files: req.files })
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if (areValidationErrors(req, res)) return cleanUpReqFiles(req)
return next()
}
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])
const updateAvatarValidator = updateActorImageValidatorFactory('avatarfile')
const updateBannerValidator = updateActorImageValidatorFactory('bannerfile')
export {
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updateAvatarValidator,
updateBannerValidator
}