Created
May 30, 2013 23:08
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A simple PHP page to display server-side generated UUIDs
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<!doctype html> | |
<head> | |
<meta charset="UTF-8"> | |
<title>UUID Generator</title> | |
<style> | |
body { | |
background-color: #e8e8f0; | |
} | |
h1 { | |
font-family: georgia, sans-serif, verdana, helvetica; | |
font-size: 22px; | |
font-weight: bold; | |
} | |
h2 { | |
font-family: georgia, sans-serif, verdana, helvetica; | |
font-size: 12px; | |
font-weight: normal; | |
color: #aaaab8; | |
} | |
DIV.center { | |
text-align: center; | |
} | |
form { | |
display: inline; | |
} | |
</style> | |
<script> | |
function eraseText() { | |
document.getElementById("uuids").value = ""; | |
} | |
</script> | |
</head> | |
<body> | |
<div class="center"> | |
<h1>UUID Generator</h1> | |
<h2>These UUIDs are generated server-side using entropy from /dev/random</h2> | |
<input type="button" value="Clear" onclick="javascript:eraseText();"> | |
<form action="index.php" method='POST'> | |
<select name="number"> | |
<optgroup label="How many UUIDs?"> | |
<option>1</option> | |
<option>2</option> | |
<option>5</option> | |
<option>10</option> | |
<option>20</option> | |
<option>50</option> | |
<option>75</option> | |
<option>100</option> | |
</optgroup> | |
</select> | |
<input type="submit" value="Generate"/> | |
</form> | |
<br /> | |
<textarea id="uuids" rows="21" cols="37"> | |
<?php | |
$number = $_POST['number']; | |
if ( $number <= 100 && $number >= 0 ) { | |
for ( $number=$number; $number >= 1; $number-- ){ | |
echo shell_exec("/usr/bin/uuidgen"); | |
} | |
} | |
?> | |
</textarea> | |
</div> | |
</body> | |
</html> |
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