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var user = (function(){
var user = {}
var el = document.getElementById("username_input")
user.init = function(){
user.load()
user.bind()
}
user.bind = function(){
el.addEventListener("input", user.save)
}
user.load = function(){
user.username = user.getCookie()
if (! user.username) {
user.username = 'rando' + randint(9876876)
user.setCookie(user.username)
}
if (!user.username.match(/^rando/)) {
el.value = user.username
}
}
user.prefs = new function(){}
user.prefs.get = function (key){
return localStorage.getItem("im.prefs." + key)
}
user.prefs.set = function (key,value){
return localStorage.setItem("im.prefs." + key, value)
}
user.sanitize = function(){
return el.value.replace(/[^-_ a-zA-Z0-9]/g,"")
}
user.getCookie = function () {
var username = localStorage.getItem("im.name") || "";
if (document.cookie && ! username.length) {
var cookies = document.cookie.split(";")
for (i in cookies) {
var cookie = cookies[i].split("=")
if (cookie[0].indexOf("imname") !== -1) {
if (cookie[1] !== 'false' && cookie[1] !== 'undefined' && cookie[1].length) {
return cookie[1]
}
}
}
}
return username
}
var timeout
user.save = function(){
clearTimeout(timeout)
timeout = setTimeout(function(){
var username = user.sanitize()
if (username != user.username) user.setCookie(username);
})
}
user.setCookie = function(username){
if (!user.username.match(/^rando/)) {
console.log("setting to " + username)
}
document.cookie = "imname="+username+";path=/;domain=.asdf.us;max-age=1086400"
localStorage.setItem("im.name", username);
}
user.init()
return user
})()
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