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keytap3-gui : new stable version of the GUI
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<!doctype html> | ||
<html lang="en-us"> | ||
<head> | ||
<meta charset="utf-8"> | ||
<title>Keytap3</title> | ||
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"/> | ||
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<meta name="twitter:card" content="summary"> | ||
<meta name="twitter:title" content="Keytap3" /> | ||
<meta name="twitter:description" content="Acoustic keyboard eavesdropping based on language n-gram frequencies" /> | ||
<meta name="twitter:image" content="https://keytap3.ggerganov.com/keytap3.png" /> | ||
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<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png"> | ||
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png"> | ||
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png"> | ||
<link rel="manifest" href="/site.webmanifest"> | ||
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<meta name="msapplication-TileColor" content="#ffffff"> | ||
<meta name="msapplication-TileImage" content="/ms-icon-144x144.png"> | ||
<meta name="theme-color" content="#ffffff"> | ||
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<link rel="stylesheet" href="style.css"> | ||
</head> | ||
<body> | ||
<div id="main-controls"> | ||
<div id="description"> | ||
<h2>Keytap3 - acoustic keyboard eavesdropping</h2> | ||
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<span class="text-body"> | ||
This is a GUI for <a class="nav-link2" href="https://keytap3.ggerganov.com">Keytap3</a><br> | ||
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<br> | ||
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This tool runs entirely in your browser. No data is sent or stored to a server. | ||
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<br><br> | ||
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Press the "Init" button to start: | ||
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<br><br> | ||
</span> | ||
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<div align="center"> | ||
<button onClick="doInit()" id="butInit" style="width:60px;height:30px;" disabled>Init</button> | ||
<br><br> | ||
<div class="nav-link2" id="download-info">Downloading WASM module and n-gram stats. Please wait ...</div> | ||
</div> | ||
</div> | ||
<canvas class="emscripten" id="canvas" oncontextmenu="event.preventDefault()" hidden></canvas> | ||
</div> | ||
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<div id="footer" class="cell-version"> | ||
<span> | ||
Build time: <span class="nav-link">@GIT_DATE@</span> | | ||
Commit hash: <a class="nav-link" href="https://github.com/ggerganov/kbd-audio/commit/@GIT_SHA1@">@GIT_SHA1@</a> | | ||
Commit subject: <span class="nav-link">@GIT_COMMIT_SUBJECT@</span> | | ||
</span> | ||
</div> | ||
<div id="footer2" class="cell-about"> | ||
<a class="nav-link" href="https://github.com/ggerganov/kbd-audio"><span class="d-none d-sm-inline">View on GitHub </span> | ||
<svg version="1.1" width="16" height="16" viewBox="0 0 16 16" class="octicon octicon-mark-github" aria-hidden="true"><path fill-rule="evenodd" d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z"></path></svg> | ||
</a> | ||
</div> | ||
|
||
<script type='text/javascript'> | ||
window.mobilecheck = function() { | ||
var check = false; | ||
(function(a){if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4))) check = true;})(navigator.userAgent||navigator.vendor||window.opera); | ||
return check; | ||
}; | ||
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var isMobile = mobilecheck(); | ||
var isInitialized = false; | ||
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var screenX = -1; | ||
var screenY = -1; | ||
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var oldOutputId = 0; | ||
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window.setInterval(function(){ | ||
if (isMobile) { | ||
document.getElementById("footer").innerHTML = ''; | ||
document.getElementById("footer2").innerHTML = ''; | ||
} | ||
if (isInitialized == false) return; | ||
var w = window, | ||
d = document, | ||
e = d.documentElement, | ||
g = d.getElementsByTagName('body')[0], | ||
x = w.innerWidth || e.clientWidth || g.clientWidth, | ||
y = w.innerHeight|| e.clientHeight|| g.clientHeight; | ||
Module._set_window_size(0.99*x, y - 1.40*document.getElementById('footer').clientHeight); | ||
}, 500); | ||
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function checkLoop() { | ||
var outputId = Module._get_output_id(); | ||
if (outputId != oldOutputId) { | ||
offerFileAsDownload('record.kbd', 'mime/type'); | ||
oldOutputId = outputId; | ||
} | ||
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setTimeout(checkLoop, 100); | ||
} | ||
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function onkeydown(event) { | ||
if (event.keyCode >= 112 && event.keyCode <= 123) { | ||
event.stopImmediatePropagation(); | ||
} | ||
} | ||
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function init() { | ||
document.getElementById("butInit").disabled = false; | ||
document.getElementById("download-info").innerHTML = "WASM module initialized!"; | ||
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window.addEventListener('keydown', onkeydown, true); | ||
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document.getElementById("canvas").addEventListener("dragover", (event) => { | ||
event.preventDefault(); | ||
}); | ||
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document.getElementById("canvas").addEventListener("drop", (event) => { | ||
event.preventDefault(); | ||
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dropHandler(event); | ||
}); | ||
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setTimeout(checkLoop, 100); | ||
//window.requestAnimationFrame(renderFrame); | ||
} | ||
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function doInit() { | ||
let constraints = { | ||
audio: { | ||
sampleRate: 16000, | ||
channelCount: 1, | ||
echoCancellation: false, | ||
autoGainControl: false, | ||
noiseSuppression: false | ||
} | ||
}; | ||
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let mediaInput = navigator.mediaDevices.getUserMedia( constraints ); | ||
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if (isInitialized == false) { | ||
Module._do_init(); | ||
document.getElementById("butInit").disabled = true; | ||
document.getElementById("description").hidden = true; | ||
isInitialized = true; | ||
} | ||
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var x = document.getElementById("canvas"); | ||
x.hidden = false; | ||
} | ||
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//function renderFrame() { | ||
// window.requestAnimationFrame(renderFrame); | ||
//} | ||
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function dropHandler(event) { | ||
// Prevent default behavior (Prevent file from being opened) | ||
event.preventDefault(); | ||
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// fetch FileList object | ||
var files = event.target.files || event.dataTransfer.files; | ||
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// process all File objects | ||
for (var i = 0, f; f = files[i]; i++) { | ||
ParseFile(f); | ||
} | ||
} | ||
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function ParseFile(file) { | ||
console.log( | ||
"<p>File information: <strong>" + file.name + | ||
"</strong> type: <strong>" + file.type + | ||
"</strong> size: <strong>" + file.size + | ||
"</strong> bytes</p>" | ||
); | ||
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var reader = new FileReader(); | ||
reader.onload = function(event) { | ||
var buf = new Uint8Array(reader.result); | ||
var stream = FS.open("record.kbd", "w"); | ||
FS.write(stream, buf, 0, buf.length, 0); | ||
FS.close(stream); | ||
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Module._do_reload(); | ||
} | ||
reader.readAsArrayBuffer(file); | ||
} | ||
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function offerFileAsDownload(filename, mime) { | ||
mime = mime || "application/octet-stream"; | ||
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let content = FS.readFile(filename); | ||
console.log(`Offering download of "${filename}", with ${content.length} bytes...`); | ||
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var a = document.createElement('a'); | ||
a.download = filename; | ||
a.href = URL.createObjectURL(new Blob([content], {type: mime})); | ||
a.style.display = 'none'; | ||
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document.body.appendChild(a); | ||
a.click(); | ||
setTimeout(() => { | ||
document.body.removeChild(a); | ||
URL.revokeObjectURL(a.href); | ||
}, 2000); | ||
} | ||
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var Module = { | ||
arguments: ["record.kbd", "./data"], | ||
preRun: [(function() { | ||
}) ], | ||
postRun: [(function () { | ||
init(); | ||
}) | ||
], | ||
canvas: (function() { | ||
var canvas = document.getElementById('canvas'); | ||
//canvas.style.marginLeft = "-230px"; | ||
canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false); | ||
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return canvas; | ||
})(), | ||
print: (function() { | ||
return function(text) { | ||
text = Array.prototype.slice.call(arguments).join(' '); | ||
console.log(text); | ||
}; | ||
})(), | ||
printErr: function(text) { | ||
text = Array.prototype.slice.call(arguments).join(' '); | ||
console.error(text); | ||
}, | ||
setStatus: function(text) { | ||
console.log("status: " + text); | ||
}, | ||
monitorRunDependencies: function(left) { | ||
} | ||
}; | ||
window.onerror = function() { | ||
document.getElementById("download-info").innerHTML = "Failed to initialize the WASM module. Your browser might not be supported."; | ||
document.getElementById('download-info').style.color='red'; | ||
console.log("onerror: " + event); | ||
}; | ||
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</script> | ||
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<script async type="text/javascript" src="@[email protected]"></script> | ||
</body> | ||
</html> |
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