serv.js

var http = require("http")
var path=require("path")
var fs = require("fs")
var busboy = require("busboy")
var key="YOURKEY" //needed for authentication
function generatename(extension){
    var length = Math.floor((Math.random()*10)+1)
    var letters = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z",1,2,3,4,5,6,7,8,9,0]
    var name=""
    for (var i=1;i<=length;i++) {
        name=name+letters[Math.floor((Math.random()*letters.length)+1)-1]
    }
    if (fs.existsSync("public_html/images/"+name+extension)){
        return generatename(extension)
    }
    else {
        return name+"."+extension
    }
}
console.log(generatename(".png"))
var serv = http.createServer(function(request,response) {
        console.log("hey")
        //console.log(request)
        console.log(request.headers.key,key)
        if (request.headers["key"]==key){
            var bus = new busboy({headers:request.headers})
            console.log("key is correct")
            //console.log(bus.headers["key"])
            //console.log(bus)
            //response.end()
            bus.on("file",function(fieldname,file,filename,encoding,mimetype) {
                console.log(filename,path.basename(fieldname))
                console.log(encoding,mimetype)
                console.log("wat")
                var name =generatename(filename.split(".")[1])
                file.pipe(fs.createWriteStream("public_html/images/"+name))
                response.write("http://shibe.ml/images/"+name)
                response.end()
            })
            request.pipe(bus)
            //response.end()
            }
}).listen(8888)