CrBoy/README

## README
This is a very coarse chatroom written by php. I made it in a speech just for chatting with 2 friends.
WARNING: This one is very dangerous, which would be attacked by command injecttion, please BE CAREFUL using it.

## tinychat.php
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>TinyChat 簡易的網路聊天室</title>
</head>
<body onload="document.tinychat.say.focus()">
<?
    $_GET['nick'] = escapeshellcmd($_GET['nick']);
    $_GET['say'] = escapeshellcmd($_GET['say']);
    if($_GET['say']!=""){
        system('echo ['.$_GET['nick'].'] >> chat.log');
        system('echo '.$_GET['say'].' >> chat.log');
        system('echo \<br\> >> chat.log');
    }
    readfile("chat.log");
?>
<hr>
<form action="" method=GET name="tinychat">
暱稱：<input type=text name=nick value=<?echo $_GET['nick']?>><br/>
<input type=text name=say>
<input type=submit value='送出'>
</form>
</body>
</html>
	This is a very coarse chatroom written by php. I made it in a speech just for chatting with 2 friends.
	WARNING: This one is very dangerous, which would be attacked by command injecttion, please BE CAREFUL using it.
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<title>TinyChat 簡易的網路聊天室</title>
	</head>
	<body onload="document.tinychat.say.focus()">
	<?
	$_GET['nick'] = escapeshellcmd($_GET['nick']);
	$_GET['say'] = escapeshellcmd($_GET['say']);
	if($_GET['say']!=""){
	system('echo ['.$_GET['nick'].'] >> chat.log');
	system('echo '.$_GET['say'].' >> chat.log');
	system('echo \<br\> >> chat.log');
	}
	readfile("chat.log");
	?>
	<hr>
	<form action="" method=GET name="tinychat">
	暱稱：<input type=text name=nick value=<?echo $_GET['nick']?>><br/>
	<input type=text name=say>
	<input type=submit value='送出'>
	</form>
	</body>
	</html>