add password check

simple_websockets/www/localstore.js

@@ -0,0 +1,62 @@
+;(function () { 'use strict';
+var localCookies = function(){
+function get(nm){
+	var name = nm + "=";
+	var ca = document.cookie.split(';');
+	for(var i=0; i < ca.length; i++){
+		var c = ca[i];
+		while (c.charAt(0)==' ') c = c.substring(1);
+		if (c.indexOf(name) != -1)
+			return c.substring(name.length,c.length);
+	}
+	return "";
+}
+function set(nm, val){
+	var date = new Date();
+	date.setFullYear(date.getFullYear() + 1);
+	document.cookie = nm + "=" + val + ";" + "expires=" + date.toUTCString() + ";";
+}
+return{
+	getItem : get,
+	setItem : set
+	};
+}();
+
+var stor;
+
+if(!window.localStorage){
+	console.log("No localStorage found, use cookies");
+	stor = localCookies;
+}else
+	stor = window.localStorage;
+
+/*
+ * Load object nm from local storage
+ * if it's absent set it to defval or return null if devfal undefined
+ */
+function LoadObject(nm, defval){
+	var val = null;
+	try{
+		var X = stor.getItem(nm);
+		console.log("get "+nm+", got: "+X);
+		val = JSON.parse(X);
+	}catch(e){
+		console.log(e);
+	}
+	if(val == null && typeof(defval) != "undefined"){
+		val = defval;
+	}
+	console.log("load: " + nm +" ("+val+")");
+	return val;
+}
+/*
+ * Save object obj in local storage as nm
+ */
+function SaveObject(nm, obj){
+	stor.setItem(nm, JSON.stringify(obj));
+	console.log("save: " + nm +" ("+JSON.stringify(obj)+")");
+}
+	window.Storage = {};
+	window.Storage.load = LoadObject;
+	window.Storage.save = SaveObject;
+}());