HackMD/lib/web/middleware/redirectWithoutTrailingSlashes.js
Sheogorath 2411dffa2c
Change config to camel case with backwards compatibility
This refactors the configs a bit to now use camel case everywhere.
This change should help to clean up the config interface and make it
better understandable.

Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
2018-03-25 19:08:14 +02:00

17 lines
501 B
JavaScript

'use strict'
const config = require('../../config')
module.exports = function (req, res, next) {
if (req.method === 'GET' && req.path.substr(-1) === '/' && req.path.length > 1) {
const queryString = req.url.slice(req.path.length)
const urlPath = req.path.slice(0, -1)
let serverURL = config.serverURL
if (config.urlPath) {
serverURL = serverURL.slice(0, -(config.urlPath.length + 1))
}
res.redirect(301, serverURL + urlPath + queryString)
} else {
next()
}
}