mirror of
https://github.com/eddyem/eddys_snippets.git
synced 2025-12-06 10:45:12 +03:00
97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
auth = function(){
|
|
var wsKey = "";
|
|
function _ilogin(){
|
|
$("inout").innerHTML = "Log in";
|
|
$("inout").onclick = auth.login;
|
|
}
|
|
function _ilogout(){
|
|
$("shadow").style.display = "none";
|
|
$("inout").innerHTML = "Log out";
|
|
$("inout").onclick = auth.logout;
|
|
}
|
|
function _wsk(request){
|
|
wsKey = request.responseText;
|
|
if(wsKey) console.log("Web key received: " + wsKey);
|
|
wsinit();
|
|
}
|
|
function reqAuth(request){
|
|
var txt = request.responseText;
|
|
dbg("received " + txt);
|
|
if(txt == "AuthOK"){ // cookies received
|
|
sendrequest("get/?getWSkey", _wsk);
|
|
_ilogout();
|
|
}else if(txt == "NeedAuth"){
|
|
_ilogin();
|
|
}else{
|
|
parseErr(txt);
|
|
}
|
|
}
|
|
function init1(){
|
|
sendrequest("auth/?check=1", reqAuth);
|
|
var l = document.createElement('a');
|
|
l.id = "inout";
|
|
l.href = "#";
|
|
var s1 = document.createElement('style');
|
|
s1.type = 'text/css';
|
|
s1.innerHTML = ".inout{position:absolute;top:0;right:0;background-color:green;"
|
|
document.body.appendChild(s1);
|
|
l.className = "inout";
|
|
document.body.appendChild(l);
|
|
var d = document.createElement('div');
|
|
d.id = "shadow";
|
|
var s = document.createElement('style');
|
|
s.type = 'text/css';
|
|
s.innerHTML = '.shadow{position:absolute;text-align:center;vertical-align:center;top:0;display:none;left:0;width:100%;height:100%;background-color:lightGrey;opacity:0.9;}';
|
|
document.body.appendChild(s);
|
|
d.innerHTML = "<div>Login:</div><div><input type=text id='login'></div><div>Password:</div><div><input type=password id='passwd'></div><button onclick='auth.send();'>OK</button>";
|
|
d.className = "shadow";
|
|
document.body.appendChild(d);
|
|
}
|
|
function login1(){
|
|
$("shadow").style.display = "block";
|
|
}
|
|
function logout1(){
|
|
sendrequest("auth/?LogOut=1", _ilogin);
|
|
}
|
|
function sendlogpass(){
|
|
$("shadow").style.display = "none";
|
|
var l = $("login").value, p = $("passwd").value;
|
|
if(!l || !p){
|
|
parseErr("give login and password");
|
|
return;
|
|
}
|
|
var str = "auth/?login=" + l + "&passwd=" + p;
|
|
sendrequest(str, reqAuth);
|
|
}
|
|
// websockets
|
|
var ws;
|
|
function wsinit(){
|
|
delete(ws);
|
|
ws = new WebSocket('wss://localhost:8081');
|
|
ws.onopen = function(){ws.send("Akey="+wsKey);}; // send key after init
|
|
ws.onclose = function(evt){
|
|
var text = "WebSocket closed: ";
|
|
if(evt.wasClean) text += "by remote side";
|
|
else text += "connection lost"
|
|
$('wsmsgs').innerHTML = text;
|
|
};
|
|
ws.onmessage = function(evt){
|
|
$('wsmsgs').innerHTML = evt.data;
|
|
}
|
|
ws.onerror = function(err){
|
|
parseErr("WebSocket error " + err.message);
|
|
}
|
|
}
|
|
function wssend(txt){
|
|
ws.send(txt);
|
|
}
|
|
return{
|
|
init: init1,
|
|
login: login1,
|
|
logout: logout1,
|
|
send: sendlogpass,
|
|
wssend: wssend,
|
|
wsinit: wsinit
|
|
};
|
|
}();
|