server/middlewares/pods.js

   1 'use strict'
   2
   3 const constants = require('../initializers/constants')
   4
   5 const podsMiddleware = {
   6   setBodyHostsPort,
   7   setBodyHostPort
   8 }
   9
  10 function setBodyHostsPort (req, res, next) {
  11   if (!req.body.hosts) return next()
  12
  13   for (let i = 0; i < req.body.hosts.length; i++) {
  14     const hostWithPort = getHostWithPort(req.body.hosts[i])
  15
  16     // Problem with the url parsing?
  17     if (hostWithPort === null) {
  18       return res.sendStatus(500)
  19     }
  20
  21     req.body.hosts[i] = hostWithPort
  22   }
  23
  24   return next()
  25 }
  26
  27 function setBodyHostPort (req, res, next) {
  28   if (!req.body.host) return next()
  29
  30   const hostWithPort = getHostWithPort(req.body.host)
  31
  32   // Problem with the url parsing?
  33   if (hostWithPort === null) {
  34     return res.sendStatus(500)
  35   }
  36
  37   req.body.host = hostWithPort
  38
  39   return next()
  40 }
  41
  42 // ---------------------------------------------------------------------------
  43
  44 module.exports = podsMiddleware
  45
  46 // ---------------------------------------------------------------------------
  47
  48 function getHostWithPort (host) {
  49   const splitted = host.split(':')
  50
  51   // The port was not specified
  52   if (splitted.length === 1) {
  53     if (constants.REMOTE_SCHEME.HTTP === 'https') return host + ':443'
  54
  55     return host + ':80'
  56   }
  57
  58   return host
  59 }