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