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<link type="text/css" href="styles/style.css" media="screen" rel="stylesheet" title="CSS" />
<link type="text/css" href="styles/xterm.css" media="screen" rel="stylesheet" title="CSS" />
<link rel="apple-touch-icon" href="/favicon-303x303.png" />
<script type="text/javascript" src="scripts/common-0.0.1{{min}}.js"></script>
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<script type="text/javascript" src="scripts/xterm-min.js"></script>
<script type="text/javascript" src="scripts/xterm-addon-fit-min.js"></script>
<title>SSH</title>
</head>
<body style="overflow:hidden;background-color:black" onload="start()">
<div id=p11 class="noselect" style="overflow:hidden">
<div id=deskarea0 style="position:relative">
<div id=deskarea1 class="areaHead">
<div class="toright2">
</div>
<div>
<input id="ConnectButton" style="display:none" type=button value="Connect" onclick="connectButton()">
<input id="DisconnectButton" type=button value="Disconnect" onclick="connectButton()">
<span><b id="computerName"></b></span> - <span id="termstatus"></span>
</div>
</div>
<div id=deskarea2 style="">
<div class="areaProgress"><div id="progressbar" style=""></div></div>
</div>
<div id=deskarea3x style="max-height:calc(100vh - 54px);height:calc(100vh - 54px);">
<div id="bigok" style="display:none;left:calc((100vh / 2))"><b>✓</b></div>
<div id="bigfail" style="display:none;left:calc((100vh / 2))"><b>✗</b></div>
<div id="metadatadiv" style="padding:20px;color:lightgrey;text-align:left;display:none"></div>
<div id=terminal style="max-height:calc(100vh - 54px);height:calc(100vh - 54px);"></div>
<div id=TermConsoleMsg style="display:none;cursor:pointer;z-index:10;position:absolute;left:30px;top:17px;color:yellow;background-color:rgba(0,0,0,0.6);padding:10px;border-radius:5px" onclick=clearConsoleMsg()></div>
</div>
<div id=deskarea4 class="areaHead">
<div class="toright2">
</div>
<div style="height:21px;max-height:21px">
</div>
</div>
</div>
<div id=dialog class="noselect" style="display:none">
<div id=dialogHeader>
<div tabindex=0 id=id_dialogclose onclick=setDialogMode() onkeypress="if (event.key == 'Enter') setDialogMode()">✖</div>
<div id=id_dialogtitle></div>
</div>
<div id=dialogBody>
<div id=dialog1>
<div id=id_dialogMessage style=""></div>
</div>
<div id=dialog2 style="">
<div id=id_dialogOptions></div>
</div>
</div>
<div id="idx_dlgButtonBar">
<input id="idx_dlgCancelButton" type="button" value="Cancel" style="" onclick="dialogclose(0)">
<input id="idx_dlgOkButton" type="button" value="OK" style="" onclick="dialogclose(1)">
<div><input id="idx_dlgDeleteButton" type="button" value="Delete" style="display:none" onclick="dialogclose(2)"></div>
</div>
</div>
</div>
<script>
var term = null;
var termfit = null;
var resizeTimer = null;
var urlargs = parseUriArgs();
if (urlargs.key && (isAlphaNumeric(urlargs.key) == false)) { delete urlargs.key; }
var cookie = '{{{cookie}}}';
var domainurl = '{{{domainurl}}}';
var name = decodeURIComponent('{{{name}}}');
if (name != '') { document.title = name + ' - ' + document.title; }
var StatusStrs = ["Disconnected", "Connecting...", "Setup...", "Connected"];
var state = 0;
var socket = null;
var user = '';
var pass = '';
function start() {
// Set the computer name
QH('computerName', name);
// When the user resizes the window, re-fit
window.onresize = function () { if (termfit != null) { termfit.fit(); } }
// Update the terminal status and buttons
updateState();
resetTerminal();
connectButton();
}
function resetTerminal() {
// Setup the terminal with auto-fit
if (term != null) { term.dispose(); }
if (urlargs.fixsize != 1) { termfit = new FitAddon.FitAddon(); }
term = new Terminal();
if (termfit) { term.loadAddon(termfit); }
term.open(Q('terminal'));
term.onData(function (data) { if (state == 3) { socket.send('~' + data); } });
if (termfit) { termfit.fit(); }
term.onResize(function (size) {
// Despam resize
if (resizeTimer) clearTimeout(resizeTimer);
resizeTimer = setTimeout(sendResize, 200);
});
//term.setOption('convertEol', true); // Consider \n to be \r\n, this should be taken care of by "termios"
}
// Send the new terminal size to the agent
function sendResize() {
resizeTimer = null;
if (socket != null) { socket.send(JSON.stringify({ action: 'resize', cols: term.cols, rows: term.rows, width: Q('terminal').offsetWidth, height: Q('terminal').offsetHeight })); }
}
function connectButton() {
if (state == 0) {
connectEx2({ action: 'connect', cols: term.cols, rows: term.rows, width: Q('terminal').offsetWidth, height: Q('terminal').offsetHeight, useexisting: true });
} else {
disconnect();
}
}
function sshAuthUpdate(e) {
QV('d2passauth', Q('dp2authmethod').value == 1);
QV('d2keyauth', Q('dp2authmethod').value == 2);
if (Q('dp2authmethod').value == 1) {
QE('idx_dlgOkButton', (Q('dp2user').value.length > 0) && (Q('dp2pass').value.length > 0));
} else {
QE('idx_dlgOkButton', false);
var ok = (Q('dp2user').value.length > 0) && (Q('dp2key').files != null) && (Q('dp2key').files.length == 1) && (Q('dp2key').files[0].size < 8000);
if (ok == true) {
var reader = new FileReader();
reader.onload = function (e) {
var validkey = ((e.target.result.indexOf('-----BEGIN OPENSSH PRIVATE KEY-----') >= 0) && (e.target.result.indexOf('-----END OPENSSH PRIVATE KEY-----') >= 0));
QE('idx_dlgOkButton', validkey);
QS('d2badkey')['color'] = validkey ? '#000' : '#F00';
}
reader.readAsText(Q('dp2key').files[0]);
}
}
}
function connectEx() {
var cmd = { action: 'connect', cols: term.cols, rows: term.rows, width: Q('terminal').offsetWidth, height: Q('terminal').offsetHeight, username: Q('dp2user').value, keep: Q('dp2keep').checked };
if (Q('dp2authmethod').value == 1) {
cmd.password = Q('dp2pass').value;
connectEx2(cmd);
} else {
cmd.keypass = Q('dp2keypass').value;
var reader = new FileReader();
reader.onload = function (e) { cmd.key = e.target.result; connectEx2(cmd); }
reader.readAsText(Q('dp2key').files[0]);
}
}
function connectEx2(cmd) {
state = 1;
var url = window.location.protocol.replace('http', 'ws') + '//' + window.location.host + domainurl + 'sshrelay.ashx?auth=' + cookie + (urlargs.key ? ('&key=' + urlargs.key) : '');
socket = new WebSocket(url);
socket.onopen = function (e) {
state = 2;
updateState();
term.reset();
// Send username and terminal width and height
socket.send(JSON.stringify(cmd));
pass = '';
}
socket.onmessage = function (data) {
if (typeof data.data != 'string') return;
if (data.data[0] == '{') {
var json = JSON.parse(data.data);
switch (json.action) {
case 'connected': { state = 3; updateState(); term.focus(); break; }
case 'sshauth': {
var x = '';
x += addHtmlValue("Authentication", '<select id=dp2authmethod style=width:230px onchange=sshAuthUpdate(event)><option value=1 selected>' + "Username & Password" + '</option><option value=2>' + "Username and Key" + '</option></select>')
x += addHtmlValue("Username", '<input id=dp2user style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
x += '<div id=d2passauth>';
x += addHtmlValue("Password", '<input type=password id=dp2pass style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
x += '</div><div id=d2keyauth style=display:none>';
x += addHtmlValue("Key File", '<input type=file id=dp2key style=width:230px maxlength=64 autocomplete=off onchange=sshAuthUpdate(event) />' + '<div id=d2badkey style=font-size:x-small>' + "Key file must be in OpenSSH format." + '</div>');
x += addHtmlValue("Key Password", '<input type=password id=dp2keypass style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
x += '</div>';
x += addHtmlValue('', '<label><input id=dp2keep type=checkbox>' + "Remember credentials" + '</label>');
setDialogMode(2, "Authentication", 3, connectEx, x);
Q('dp2user').value = user;
Q('dp2pass').value = pass;
if (user == '') { Q('dp2user').focus(); } else { Q('dp2pass').focus(); }
setTimeout(sshAuthUpdate, 50);
break;
}
case 'autherror': { setDialogMode(2, "Authentication", 1, null, "Unable to authenticate."); break; }
case 'sessionerror': { setDialogMode(2, "Session", 1, null, "Session expired."); break; }
case 'sessiontimeout': { setDialogMode(2, "Session", 1, null, "Session timeout."); break; }
}
} else if (data.data[0] == '~') {
term.writeUtf8(data.data.substring(1));
}
}
socket.onclose = function (e) { disconnect(); }
socket.onerror = function (e) { disconnect(); }
updateState();
}
function disconnect() {
if (socket != null) { socket.close(); socket = null; }
state = 0;
updateState();
resetTerminal();
}
function updateState() {
QV('ConnectButton', state == 0);
QV('DisconnectButton', state != 0);
QH('termstatus', StatusStrs[state]);
}
//
// POPUP DIALOG
//
// null = Hidden, 1 = Generic Message
var xxdialogMode;
var xxdialogFunc;
var xxdialogButtons;
var xxdialogTag;
var xxcurrentView = -1;
// Display a dialog box
// Parameters: Dialog Mode (0 = none), Dialog Title, Buttons (1 = OK, 2 = Cancel, 3 = OK & Cancel), Call back function(0 = Cancel, 1 = OK), Dialog Content (Mode 2 only)
function setDialogMode(x, y, b, f, c, tag) {
xxdialogMode = x;
xxdialogFunc = f;
xxdialogButtons = b;
xxdialogTag = tag;
QE('idx_dlgOkButton', true);
QV('idx_dlgOkButton', b & 1);
QV('idx_dlgCancelButton', b & 2);
QV('id_dialogclose', (b & 2) || (b & 8));
QV('idx_dlgDeleteButton', b & 4);
QV('idx_dlgButtonBar', b & 7);
if (y) QH('id_dialogtitle', y);
for (var i = 1; i < 3; i++) { QV('dialog' + i, i == x); } // Edit this line when more dialogs are added
QV('dialog', x);
if (c) { if (x == 2) { QH('id_dialogOptions', c); } else { QH('id_dialogMessage', c); } }
}
// Called when the dialog box must be closed
function dialogclose(x) {
var f = xxdialogFunc, b = xxdialogButtons, t = xxdialogTag;
setDialogMode();
if (((b & 8) || x) && f) f(x, t);
}
function messagebox(t, m) { setSessionActivity(); QH('id_dialogMessage', m); setDialogMode(1, t, 1); }
function statusbox(t, m) { setSessionActivity(); QH('id_dialogMessage', m); setDialogMode(1, t); }
function haltEvent(e) { if (e.preventDefault) e.preventDefault(); if (e.stopPropagation) e.stopPropagation(); return false; }
function pad2(num) { var s = '00' + num; return s.substr(s.length - 2); }
function format(format) { var args = Array.prototype.slice.call(arguments, 1); return format.replace(/{(\d+)}/g, function (match, number) { return typeof args[number] != 'undefined' ? args[number] : match; }); };
function isAlphaNumeric(str) { return (str.match(/^[A-Za-z0-9]+$/) != null); };
function isSafeString(str) { return ((typeof str == 'string') && (str.indexOf('<') == -1) && (str.indexOf('>') == -1) && (str.indexOf('&') == -1) && (str.indexOf('"') == -1) && (str.indexOf('\'') == -1) && (str.indexOf('+') == -1) && (str.indexOf('(') == -1) && (str.indexOf(')') == -1) && (str.indexOf('#') == -1) && (str.indexOf('%') == -1) && (str.indexOf(':') == -1)) };
function addHtmlValue(t, v) { return '<table><td style=width:120px>' + t + '<td><b>' + v + '</b></table>'; }
// Parse URL arguments, only keep safe values
function parseUriArgs() {
var href = window.document.location.href;
if (href.endsWith('#')) { href = href.substring(0, href.length - 1); }
var name, r = {}, parsedUri = href.split(/[\?&|\=]/);
parsedUri.splice(0, 1);
for (x in parsedUri) {
switch (x % 2) {
case 0: { name = decodeURIComponent(parsedUri[x]); break; }
case 1: {
r[name] = decodeURIComponent(parsedUri[x]);
if (!isSafeString(r[name])) { delete r[name]; } else { var x = parseInt(r[name]); if (x == r[name]) { r[name] = x; } }
break;
} default: { break; }
}
}
return r;
}
start();
</script>
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