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'use strict'
const urlModule = require('url')
const logger = require('../helpers/logger')
const podsMiddleware = {
setBodyUrlsPort: setBodyUrlsPort,
setBodyUrlPort: setBodyUrlPort
}
function setBodyUrlsPort (req, res, next) {
for (let i = 0; i < req.body.urls.length; i++) {
const urlWithPort = getUrlWithPort(req.body.urls[i])
// Problem with the url parsing?
if (urlWithPort === null) {
return res.sendStatus(500)
}
req.body.urls[i] = urlWithPort
}
return next()
}
function setBodyUrlPort (req, res, next) {
const urlWithPort = getUrlWithPort(req.body.url)
// Problem with the url parsing?
if (urlWithPort === null) {
return res.sendStatus(500)
}
req.body.url = urlWithPort
return next()
}
// ---------------------------------------------------------------------------
module.exports = podsMiddleware
// ---------------------------------------------------------------------------
function getUrlWithPort (url) {
const urlObj = urlModule.parse(url)
// Add the port if it is not specified
if (urlObj.port === null) {
if (urlObj.protocol === 'http:') {
return url + ':80'
} else if (urlObj.protocol === 'https:') {
return url + ':443'
} else {
logger.error('Unknown url protocol: ' + urlObj.protocol)
return null
}
}
return url
}
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