2021-04-29 02:22:54 -04:00
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<!DOCTYPE html>
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<html dir="ltr" xmlns="http://www.w3.org/1999/xhtml">
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<head lang="en">
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta content="text/html;charset=utf-8" http-equiv="Content-Type" />
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<meta name="viewport" content="user-scalable=1.0,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0" />
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<meta name="apple-mobile-web-app-capable" content="yes" />
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<meta name="format-detection" content="telephone=no" />
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<meta name="robots" content="noindex,nofollow">
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<link type="text/css" href="styles/style.css" media="screen" rel="stylesheet" title="CSS" />
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<link type="text/css" href="styles/xterm.css" media="screen" rel="stylesheet" title="CSS" />
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<link rel="apple-touch-icon" href="/favicon-303x303.png" />
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<script type="text/javascript" src="scripts/common-0.0.1{{min}}.js"></script>
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<script type="text/javascript" src="scripts/meshcentral{{min}}.js"></script>
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<script type="text/javascript" src="scripts/agent-redir-ws-0.1.1{{min}}.js"></script>
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<script type="text/javascript" src="scripts/agent-redir-rtc-0.1.0{{min}}.js"></script>
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<script type="text/javascript" src="scripts/xterm-min.js"></script>
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<script type="text/javascript" src="scripts/xterm-addon-fit-min.js"></script>
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<title>SSH</title>
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</head>
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<body style="overflow:hidden;background-color:black" onload="start()">
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<div id=p11 class="noselect" style="overflow:hidden">
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<div id=deskarea0 style="position:relative">
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<div id=deskarea1 class="areaHead">
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<div class="toright2">
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</div>
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<div>
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<input id="ConnectButton" style="display:none" type=button value="Connect" onclick="connectButton()">
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<input id="DisconnectButton" type=button value="Disconnect" onclick="connectButton()">
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2021-04-30 01:50:19 -04:00
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<span><b id="computerName"></b></span> - <span id="termstatus"></span>
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2021-04-29 02:22:54 -04:00
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</div>
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</div>
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<div id=deskarea2 style="">
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<div class="areaProgress"><div id="progressbar" style=""></div></div>
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</div>
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<div id=deskarea3x style="max-height:calc(100vh - 54px);height:calc(100vh - 54px);">
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<div id="bigok" style="display:none;left:calc((100vh / 2))"><b>✓</b></div>
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<div id="bigfail" style="display:none;left:calc((100vh / 2))"><b>✗</b></div>
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<div id="metadatadiv" style="padding:20px;color:lightgrey;text-align:left;display:none"></div>
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<div id=terminal style="max-height:calc(100vh - 54px);height:calc(100vh - 54px);"></div>
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<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>
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</div>
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<div id=deskarea4 class="areaHead">
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<div class="toright2">
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</div>
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<div style="height:21px;max-height:21px">
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</div>
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</div>
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</div>
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<div id=dialog class="noselect" style="display:none">
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<div id=dialogHeader>
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<div tabindex=0 id=id_dialogclose onclick=setDialogMode() onkeypress="if (event.key == 'Enter') setDialogMode()">✖</div>
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<div id=id_dialogtitle></div>
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</div>
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<div id=dialogBody>
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<div id=dialog1>
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<div id=id_dialogMessage style=""></div>
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</div>
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<div id=dialog2 style="">
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<div id=id_dialogOptions></div>
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</div>
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</div>
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<div id="idx_dlgButtonBar">
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<input id="idx_dlgCancelButton" type="button" value="Cancel" style="" onclick="dialogclose(0)">
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<input id="idx_dlgOkButton" type="button" value="OK" style="" onclick="dialogclose(1)">
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<div><input id="idx_dlgDeleteButton" type="button" value="Delete" style="display:none" onclick="dialogclose(2)"></div>
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</div>
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</div>
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</div>
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<script>
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2022-06-08 13:47:23 -04:00
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var random = '{{{randomlength}}}' // Random length string for BREACH mitigation
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2021-04-29 02:22:54 -04:00
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var term = null;
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var termfit = null;
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var resizeTimer = null;
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var urlargs = parseUriArgs();
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if (urlargs.key && (isAlphaNumeric(urlargs.key) == false)) { delete urlargs.key; }
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var cookie = '{{{cookie}}}';
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var domainurl = '{{{domainurl}}}';
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2022-03-15 20:00:43 -04:00
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var features = parseInt('{{{features}}}');
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2021-04-29 02:22:54 -04:00
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var name = decodeURIComponent('{{{name}}}');
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if (name != '') { document.title = name + ' - ' + document.title; }
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var StatusStrs = ["Disconnected", "Connecting...", "Setup...", "Connected"];
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var state = 0;
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var socket = null;
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2021-04-29 18:51:06 -04:00
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var user = '';
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var pass = '';
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2021-04-29 02:22:54 -04:00
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function start() {
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2021-04-30 01:50:19 -04:00
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// Set the computer name
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QH('computerName', name);
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2021-04-29 02:22:54 -04:00
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// When the user resizes the window, re-fit
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window.onresize = function () { if (termfit != null) { termfit.fit(); } }
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// Update the terminal status and buttons
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updateState();
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2021-09-07 15:42:51 -04:00
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resetTerminal();
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2021-04-29 02:22:54 -04:00
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2021-09-07 15:42:51 -04:00
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connectButton();
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}
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function resetTerminal() {
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2021-04-29 02:22:54 -04:00
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// Setup the terminal with auto-fit
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if (term != null) { term.dispose(); }
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if (urlargs.fixsize != 1) { termfit = new FitAddon.FitAddon(); }
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term = new Terminal();
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if (termfit) { term.loadAddon(termfit); }
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term.open(Q('terminal'));
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2021-04-29 18:51:06 -04:00
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term.onData(function (data) { if (state == 3) { socket.send('~' + data); } });
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2021-04-29 02:22:54 -04:00
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if (termfit) { termfit.fit(); }
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term.onResize(function (size) {
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// Despam resize
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if (resizeTimer) clearTimeout(resizeTimer);
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resizeTimer = setTimeout(sendResize, 200);
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});
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//term.setOption('convertEol', true); // Consider \n to be \r\n, this should be taken care of by "termios"
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}
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// Send the new terminal size to the agent
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function sendResize() {
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resizeTimer = null;
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2021-04-29 18:51:06 -04:00
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if (socket != null) { socket.send(JSON.stringify({ action: 'resize', cols: term.cols, rows: term.rows, width: Q('terminal').offsetWidth, height: Q('terminal').offsetHeight })); }
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2021-04-29 02:22:54 -04:00
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}
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function connectButton() {
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if (state == 0) {
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2021-09-07 15:42:51 -04:00
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connectEx2({ action: 'connect', cols: term.cols, rows: term.rows, width: Q('terminal').offsetWidth, height: Q('terminal').offsetHeight, useexisting: true });
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2021-04-29 02:22:54 -04:00
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} else {
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disconnect();
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}
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}
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2021-09-07 15:42:51 -04:00
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function sshAuthUpdate(e) {
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2022-05-10 20:44:34 -04:00
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QV('d2userauth', Q('dp2authmethod').value != 3);
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2021-09-07 15:42:51 -04:00
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QV('d2passauth', Q('dp2authmethod').value == 1);
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QV('d2keyauth', Q('dp2authmethod').value == 2);
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2022-05-10 20:44:34 -04:00
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QV('d2keyauth2', Q('dp2authmethod').value == 3);
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2021-09-07 15:42:51 -04:00
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if (Q('dp2authmethod').value == 1) {
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QE('idx_dlgOkButton', (Q('dp2user').value.length > 0) && (Q('dp2pass').value.length > 0));
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2022-05-10 20:44:34 -04:00
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} else if (Q('dp2authmethod').value == 3) {
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QE('idx_dlgOkButton', Q('dp2keypass2').value.length > 0);
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2021-09-07 15:42:51 -04:00
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} else {
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QE('idx_dlgOkButton', false);
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2022-05-10 20:44:34 -04:00
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if ((features & 1) == 0) { QE('dp2keep2', Q('dp2keep1').checked); }
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2021-09-07 15:42:51 -04:00
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var ok = (Q('dp2user').value.length > 0) && (Q('dp2key').files != null) && (Q('dp2key').files.length == 1) && (Q('dp2key').files[0].size < 8000);
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if (ok == true) {
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var reader = new FileReader();
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reader.onload = function (e) {
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2022-05-24 21:48:21 -04:00
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var validkey =
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((e.target.result.indexOf('-----BEGIN OPENSSH PRIVATE KEY-----') >= 0) && (e.target.result.indexOf('-----END OPENSSH PRIVATE KEY-----') >= 0)) ||
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((e.target.result.indexOf('-----BEGIN RSA PRIVATE KEY-----') >= 0) && (e.target.result.indexOf('-----END RSA PRIVATE KEY-----') >= 0));
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2021-09-07 15:42:51 -04:00
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QE('idx_dlgOkButton', validkey);
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QS('d2badkey')['color'] = validkey ? '#000' : '#F00';
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}
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reader.readAsText(Q('dp2key').files[0]);
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}
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}
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2022-03-15 20:00:43 -04:00
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// When the enter key is pressed, move to the next field
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if (e && (e.keyCode == 13) && (e.target) && (Q('dp2authmethod').value == 1)) {
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if (e.target.id == 'dp2user') { Q('dp2pass').focus(); }
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if (e.target.id == 'dp2pass') { dialogclose(1); }
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}
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2021-09-07 15:42:51 -04:00
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}
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2021-04-29 18:51:06 -04:00
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function connectEx() {
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2022-05-10 20:44:34 -04:00
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var cmd = { action: 'connect', cols: term.cols, rows: term.rows, width: Q('terminal').offsetWidth, height: Q('terminal').offsetHeight, username: Q('dp2user').value, keep: 0 };
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2021-09-07 15:42:51 -04:00
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if (Q('dp2authmethod').value == 1) {
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cmd.password = Q('dp2pass').value;
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2022-05-10 20:44:34 -04:00
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if ((features & 1) == 0) { cmd.keep = Q('dp2keep').checked ? 1 : 0; }
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connectEx2(cmd);
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} else if (Q('dp2authmethod').value == 3) {
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cmd.action = 'connectKeyPass';
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cmd.keypass = Q('dp2keypass2').value;
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2021-09-07 15:42:51 -04:00
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connectEx2(cmd);
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} else {
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2022-05-10 20:44:34 -04:00
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if ((features & 1) == 0) { cmd.keep = (Q('dp2keep1').checked ? 1 : 0); if (cmd.keep == 1) { cmd.keep += (Q('dp2keep2').checked ? 1 : 0); } } // Keep: 1 = user & key, 2 = User, key and password
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2021-09-07 15:42:51 -04:00
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cmd.keypass = Q('dp2keypass').value;
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var reader = new FileReader();
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reader.onload = function (e) { cmd.key = e.target.result; connectEx2(cmd); }
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reader.readAsText(Q('dp2key').files[0]);
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}
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}
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2022-05-10 20:44:34 -04:00
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function sshTunnelAuthDialog(j, func) {
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var x = '';
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if (j.askkeypass) {
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x += addHtmlValue("Authentication", '<select id=dp2authmethod style=width:230px onchange=sshAuthUpdate(event)><option value=3 selected>' + "Stored Key" + '</option><option value=1>' + "Username & Password" + '</option><option value=2>' + "Username and Key" + '</option></select>');
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} else {
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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>');
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}
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x += '<div id=d2userauth style=display:none>';
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x += addHtmlValue("Username", '<input id=dp2user style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
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x += '</div>';
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x += '<div id=d2passauth style=display:none>';
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x += addHtmlValue("Password", '<input type=password id=dp2pass style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
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if ((features & 1) == 0) { x += addHtmlValue('', '<label><input id=dp2keep type=checkbox>' + "Remember credentials" + '</label>'); }
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x += '</div><div id=d2keyauth style=display:none>';
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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>');
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x += addHtmlValue("Key Password", '<input type=password id=dp2keypass style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
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if ((features & 1) == 0) {
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x += addHtmlValue('', '<label><input id=dp2keep1 type=checkbox onchange=sshAuthUpdate(event)>' + "Remember user & key" + '</label>');
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x += addHtmlValue('', '<label><input id=dp2keep2 type=checkbox>' + "Remember password" + '</label>');
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}
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x += '</div>';
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if (j.askkeypass) {
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x += '<div id=d2keyauth2 style=display:none>';
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x += addHtmlValue("Password", '<input type=password id=dp2keypass2 style=width:230px maxlength=64 autocomplete=off onkeyup=sshAuthUpdate(event) />');
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x += '</div>';
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}
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setDialogMode(2, "Authentication", 11, func, x, 'ssh');
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Q('dp2user').focus();
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sshAuthUpdate();
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setTimeout(sshAuthUpdate, 50);
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}
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2021-09-07 15:42:51 -04:00
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function connectEx2(cmd) {
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2021-04-29 18:51:06 -04:00
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state = 1;
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2021-05-08 21:09:49 -04:00
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var url = window.location.protocol.replace('http', 'ws') + '//' + window.location.host + domainurl + 'sshrelay.ashx?auth=' + cookie + (urlargs.key ? ('&key=' + urlargs.key) : '');
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2021-04-29 18:51:06 -04:00
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socket = new WebSocket(url);
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socket.onopen = function (e) {
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state = 2;
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updateState();
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term.reset();
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// Send username and terminal width and height
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2021-09-07 15:42:51 -04:00
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socket.send(JSON.stringify(cmd));
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2021-04-29 18:51:06 -04:00
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pass = '';
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}
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socket.onmessage = function (data) {
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if (typeof data.data != 'string') return;
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if (data.data[0] == '{') {
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2022-05-05 19:16:58 -04:00
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var json = null;
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try { json = JSON.parse(data.data); } catch (ex) { }
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if ((json == null) || (typeof json != 'object')) return;
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if ((json.ctrlChannel == 102938) && (json.type == 'ping')) { socket.send('{"ctrlChannel":"102938","type":"pong"}'); return; }
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2021-04-29 18:51:06 -04:00
|
|
|
switch (json.action) {
|
2021-04-30 01:31:01 -04:00
|
|
|
case 'connected': { state = 3; updateState(); term.focus(); break; }
|
2022-05-10 20:44:34 -04:00
|
|
|
case 'sshauth': { sshTunnelAuthDialog(json, connectEx); break; }
|
2021-04-30 01:31:01 -04:00
|
|
|
case 'autherror': { setDialogMode(2, "Authentication", 1, null, "Unable to authenticate."); break; }
|
|
|
|
|
case 'sessionerror': { setDialogMode(2, "Session", 1, null, "Session expired."); break; }
|
2021-09-07 15:42:51 -04:00
|
|
|
case 'sessiontimeout': { setDialogMode(2, "Session", 1, null, "Session timeout."); break; }
|
2021-04-29 18:51:06 -04:00
|
|
|
}
|
|
|
|
|
} else if (data.data[0] == '~') {
|
|
|
|
|
term.writeUtf8(data.data.substring(1));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
socket.onclose = function (e) { disconnect(); }
|
|
|
|
|
socket.onerror = function (e) { disconnect(); }
|
|
|
|
|
updateState();
|
|
|
|
|
}
|
|
|
|
|
|
2021-04-29 02:22:54 -04:00
|
|
|
function disconnect() {
|
|
|
|
|
if (socket != null) { socket.close(); socket = null; }
|
|
|
|
|
state = 0;
|
|
|
|
|
updateState();
|
2021-09-07 15:42:51 -04:00
|
|
|
resetTerminal();
|
2021-04-29 02:22:54 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
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)) };
|
2021-04-29 18:51:06 -04:00
|
|
|
function addHtmlValue(t, v) { return '<table><td style=width:120px>' + t + '<td><b>' + v + '</b></table>'; }
|
2021-04-29 02:22:54 -04:00
|
|
|
|
|
|
|
|
// 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>
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
