server/middlewares/user-right.ts

   1 import * as express from 'express'
   2 import 'express-validator'
   3 import { UserRight } from '../../shared'
   4 import { logger } from '../helpers/logger'
   5 import { UserModel } from '../models/account/user'
   6
   7 function ensureUserHasRight (userRight: UserRight) {
   8   return function (req: express.Request, res: express.Response, next: express.NextFunction) {
   9     const user = res.locals.oauth.token.user as UserModel
  10     if (user.hasRight(userRight) === false) {
  11       const message = `User ${user.username} does not have right ${UserRight[userRight]} to access to ${req.path}.`
  12       logger.info(message)
  13
  14       return res.status(403)
  15         .json({
  16           error: message
  17         })
  18         .end()
  19     }
  20
  21     return next()
  22   }
  23 }
  24
  25 // ---------------------------------------------------------------------------
  26
  27 export {
  28   ensureUserHasRight
  29 }