15ce2f71eb
Previously, setting `innerHTML` was used to display the statuses. These could include content communicated from the remote VNC server, allowing the remove VNC server to inject HTML into the noVNC page. This commit switches all uses of `innerHTML` to use `textContent`, which is not vulnerable to the HTML injection.
138 lines
4.5 KiB
HTML
138 lines
4.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>VNC Playback</title>
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</head>
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<body>
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Iterations: <input id='iterations' style='width:50'>
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Perftest:<input type='radio' id='mode1' name='mode' checked>
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Realtime:<input type='radio' id='mode2' name='mode'>
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<input id='startButton' type='button' value='Start' style='width:100px'
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onclick="start();" disabled>
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<br><br>
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Results:<br>
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<textarea id="messages" style="font-size: 9;" cols=80 rows=25></textarea>
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<br><br>
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<div id="VNC_screen">
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<div id="VNC_status_bar" class="VNC_status_bar" style="margin-top: 0px;">
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<table border=0 width=100%><tr>
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<td><div id="VNC_status">Loading</div></td>
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</tr></table>
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</div>
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<canvas id="VNC_canvas" width="640px" height="20px">
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Canvas not supported.
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</canvas>
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</div>
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</body>
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<!--
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<script type='text/javascript'
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src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
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-->
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<script type="text/javascript">
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var INCLUDE_URI= "../include/";
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// TODO: Data file should override
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var VNC_frame_encoding = "binary";
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</script>
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<script src="../include/util.js"></script>
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<script src="../include/webutil.js"></script>
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<script>
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var fname, start_time;
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function message(str) {
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console.log(str);
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var cell = $D('messages');
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cell.textContent += str + "\n";
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cell.scrollTop = cell.scrollHeight;
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}
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fname = WebUtil.getQueryVar('data', null);
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if (fname) {
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message("Loading " + fname);
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// Load supporting scripts
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Util.load_scripts(["base64.js", "websock.js", "des.js", "keysym.js",
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"keysymdef.js", "keyboard.js", "input.js", "display.js",
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"rfb.js", "playback.js", "inflator.js", fname]);
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} else {
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message("Must specify data=FOO in query string.");
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}
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updateState = function (rfb, state, oldstate, msg) {
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switch (state) {
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case 'failed':
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case 'fatal':
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message("noVNC sent '" + state + "' state during iteration " + iteration + " frame " + frame_idx);
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test_state = 'failed';
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break;
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case 'loaded':
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break;
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}
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if (typeof msg !== 'undefined') {
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$D('VNC_status').textContent = msg;
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}
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}
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function start() {
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$D('startButton').value = "Running";
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$D('startButton').disabled = true;
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iterations = $D('iterations').value;
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iteration = 0;
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start_time = (new Date()).getTime();
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if ($D('mode1').checked) {
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message("Starting performance playback (fullspeed) [" + iterations + " iteration(s)]");
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mode = 'perftest';
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} else {
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message("Starting realtime playback [" + iterations + " iteration(s)]");
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mode = 'realtime';
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}
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//recv_message = rfb.testMode(send_array, VNC_frame_encoding);
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next_iteration();
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}
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function finish() {
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// Finished with all iterations
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var total_time, end_time = (new Date()).getTime();
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total_time = end_time - start_time;
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iter_time = parseInt(total_time / iterations, 10);
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message(iterations + " iterations took " + total_time + "ms, " +
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iter_time + "ms per iteration");
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// Shut-off event interception
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rfb.get_mouse().ungrab();
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rfb.get_keyboard().ungrab();
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$D('startButton').disabled = false;
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$D('startButton').value = "Start";
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}
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window.onscriptsload = function () {
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iterations = WebUtil.getQueryVar('iterations', 3);
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$D('iterations').value = iterations;
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mode = WebUtil.getQueryVar('mode', 3);
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if (mode === 'realtime') {
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$D('mode2').checked = true;
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} else {
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$D('mode1').checked = true;
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}
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if (fname) {
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message("VNC_frame_data.length: " + VNC_frame_data.length);
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}
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$D('startButton').disabled = false;
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}
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</script>
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</html>
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