document.write('');
document.write('
<html>');
document.write('
<head>');
document.write('
<title>Let\'s Chat
</title>');
document.write('
<script src="chatterbox.js" type="text/javascript" language="javascript"></script>');
document.write('
</head>');
document.write('
<body onLoad="javascript:getChatter();">');
document.write('
<form action="" method="post" id="chatterform">');
document.write('
<label>Name
<br /><input type="text" name="name" id="cb_name" value="" /></label><br />');
document.write('
<label>Message
<br /><textarea name="message" id="cb_message" rows="4"></textarea></label><br />');
document.write('
<br />');
document.write('
<a href="javascript:chat();">Chatter!
</a><br />');
document.write('
<a href="javascript:getChatter();">Refresh
</a>');
document.write('
</form>');
document.write('
<hr />');
document.write('
<div id="chatter"></div>');
document.write('
<hr />');
document.write('
</body>');
document.write('
</html>');
document.write('
');
document.write('<script type="text/javascript">
');
document.write(' var ajax = false;
');
document.write(' var name = null;
');
document.write(' var message = null;
');
document.write(' var chatter = null;
');
document.write('
');
document.write(' if (window.XMLHttpRequest) {
');
document.write(' ajax = new XMLHttpRequest();
');
document.write(' }
');
document.write('
');
document.write(' function getChatter() {
');
document.write(' if (window.ActiveXObject) {
');
document.write(' ajax = new ActiveXObject("Microsoft.XMLHTTP");
');
document.write(' }
');
document.write('
');
document.write(' chatter = document.getElementById(\'chatter\');
');
document.write('
');
document.write(' ajax.onreadystatechange = processChange;
');
document.write(' ajax.open("GET", "chatter.php");
');
document.write(' ajax.send(null);
');
document.write(' }
');
document.write('
');
document.write(' function chat() {
');
document.write(' if (window.ActiveXObject) {
');
document.write(' ajax = new ActiveXObject("Microsoft.XMLHTTP");
');
document.write(' }
');
document.write(' name = document.getElementById(\'cb_name\');
');
document.write(' message = document.getElementById(\'cb_message\');
');
document.write('
');
document.write(' ajax.onreadystatechange = processChange;
');
document.write(' ajax.open("GET", "chatter.php?n=" + name.value + "&m=" + message.value);
');
document.write(' ajax.send(null);
');
document.write(' }
');
document.write('
');
document.write(' function processChange() {
');
document.write(' if (ajax.readyState == 4) {
');
document.write(' chatter.innerHTML = ajax.responseText;
');
document.write(' }
');
document.write(' }
');
document.write('
');
document.write('
<?php ');
document.write('
$file =
"chatter.txt";
');
document.write('
');
document.write('
if(!
file_exists($file)) { echo "Internal error.";
die();
}');
document.write('
');
document.write('
if(isset($_GET[\'n\']) &&
isset($_GET[\'m\'])) {');
document.write('
');
document.write('
$name =
strip_tags($_GET[\'n\']);
');
document.write('
$message =
strip_tags($_GET[\'m\']);
');
document.write('
');
document.write('
$new_content =
(file_get_contents($file) .
"\n<p><b>" .
$name .
"</b><br /><span>" .
$message .
"</span></p>");
');
document.write(' file_put_contents
($file,
$new_content);
');
document.write('
}');
document.write('
');
document.write('
$content =
explode("\n",
file_get_contents($file));
');
document.write('
$count =
count($content);
');
document.write('
echo ($content[$count-1] .
"\n" .
');
document.write('
$content[$count-2] .
"\n" .
');
document.write('
$content[$count-3] .
"\n" .
');
document.write('
$content[$count-4] .
"\n" .
');
document.write('
$content[$count-5] .
"\n");
');
document.write('
');
document.write('
?>');
document.write('
');