mirror of
https://github.com/eddyem/eddys_snippets.git
synced 2025-12-06 18:55:16 +03:00
97 lines
2.6 KiB
JavaScript
97 lines
2.6 KiB
JavaScript
auth = function(){
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var wsKey = "";
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function _ilogin(){
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$("inout").innerHTML = "Log in";
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$("inout").onclick = auth.login;
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}
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function _ilogout(){
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$("shadow").style.display = "none";
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$("inout").innerHTML = "Log out";
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$("inout").onclick = auth.logout;
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}
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function _wsk(request){
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wsKey = request.responseText;
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if(wsKey) console.log("Web key received: " + wsKey);
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wsinit();
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}
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function reqAuth(request){
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var txt = request.responseText;
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dbg("received " + txt);
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if(txt == "AuthOK"){ // cookies received
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sendrequest("get/?getWSkey", _wsk);
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_ilogout();
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}else if(txt == "NeedAuth"){
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_ilogin();
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}else{
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parseErr(txt);
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}
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}
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function init1(){
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sendrequest("auth/?check=1", reqAuth);
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var l = document.createElement('a');
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l.id = "inout";
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l.href = "#";
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var s1 = document.createElement('style');
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s1.type = 'text/css';
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s1.innerHTML = ".inout{position:absolute;top:0;right:0;background-color:green;"
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document.body.appendChild(s1);
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l.className = "inout";
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document.body.appendChild(l);
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var d = document.createElement('div');
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d.id = "shadow";
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var s = document.createElement('style');
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s.type = 'text/css';
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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;}';
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document.body.appendChild(s);
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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>";
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d.className = "shadow";
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document.body.appendChild(d);
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}
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function login1(){
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$("shadow").style.display = "block";
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}
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function logout1(){
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sendrequest("auth/?LogOut=1", _ilogin);
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}
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function sendlogpass(){
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$("shadow").style.display = "none";
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var l = $("login").value, p = $("passwd").value;
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if(!l || !p){
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parseErr("give login and password");
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return;
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}
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var str = "auth/?login=" + l + "&passwd=" + p;
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sendrequest(str, reqAuth);
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}
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// websockets
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var ws;
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function wsinit(){
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delete(ws);
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ws = new WebSocket('wss://localhost:8081');
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ws.onopen = function(){ws.send("Akey="+wsKey);}; // send key after init
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ws.onclose = function(evt){
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var text = "WebSocket closed: ";
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if(evt.wasClean) text += "by remote side";
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else text += "connection lost"
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$('wsmsgs').innerHTML = text;
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};
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ws.onmessage = function(evt){
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$('wsmsgs').innerHTML = evt.data;
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}
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ws.onerror = function(err){
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parseErr("WebSocket error " + err.message);
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}
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}
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function wssend(txt){
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ws.send(txt);
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}
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return{
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init: init1,
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login: login1,
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logout: logout1,
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send: sendlogpass,
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wssend: wssend,
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wsinit: wsinit
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};
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}();
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