move getIP function to its own module

2022-07-31 11:49:11 +02:00
parent 47654513ba
commit 76f1522bf6
4 changed files with 17 additions and 13 deletions
@@ -102,16 +102,7 @@ const cookiesecret = fs.readFileSync("cookiesecret.txt").toString()

 const SHA = require("./extra_modules/SHA.js")

-/**
- * gets ip of a request
- * @param {request} req 
- * @returns ip of the given request, after taking preferred headers into account
- */
-function getIP(req) {
-  let ip = req.socket.remoteAddress;
-  if(req.headers[config.preferred_ip_header] != undefined && ip == config.only_prefer_when_ip)ip = req.headers[config.preferred_ip_header]
-  return ip
-}
+const getIP = require("./extra_modules/getip.js")

 /**
 * quick function to convert data to base64