server/middlewares/user-right.ts

   1 import * as express from 'express'
   2 import { UserRight } from '../../shared'
   3 import { logger } from '../helpers/logger'
   4 import { HttpStatusCode } from '../../shared/core-utils/miscs/http-error-codes'
   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} to access to ${req.path}.`
  11       logger.info(message)
  12
  13       return res.status(HttpStatusCode.FORBIDDEN_403)
  14                 .json({ error: message })
  15     }
  16
  17     return next()
  18   }
  19 }
  20
  21 // ---------------------------------------------------------------------------
  22
  23 export {
  24   ensureUserHasRight
  25 }