<h2>Grab their IP address and other info and Log them to disk!</h2>
<table border=1>
<script language="php">
echo "<tr><td><b>Remote Server ip</b></td><td>${SERVER_ADDR}</td></tr>";
echo "<tr><td><b>Your IP</b></td><td> ${REMOTE_ADDR}</td></tr>";
echo "<tr><td><b>Your Port</b></td><td> ${REMOTE_PORT}</td></tr>";
echo "</table>";
echo "<table border=1>";
echo "<tr><td><b>HTTP_X_FORWARDED_FOR</b></td></tr><tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ${HTTP_X_FORWARDED_FOR} &nbsp; </td></tr>";
echo "<tr><td><b>HTTP_REFERER</b></td></tr><tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${HTTP_REFERER} &nbsp; </td></tr>";
echo "<tr><td><b>HTTP_USER_AGENT</b></td></tr><tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${HTTP_USER_AGENT} &nbsp; </td></tr>";
echo "<tr><td><b>HTTP_VIA</b></td></tr><tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${HTTP_VIA} &nbsp; </td></tr>";
echo "<tr><td><b>REQUEST_URI</b></td></tr><tr><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${REQUEST_URI} &nbsp; </td></tr>";
echo "</table>";
#
# build the string which is written to the log file
#
$logout="";
$logout.=" SERVER_ADDR=${SERVER_ADDR} ";
$logout.=" REMOTE_ADDR=${REMOTE_ADDR} ";
$logout.=" REMOTE_PORT=${REMOTE_PORT} ";
$logout.=" HTTP_X_FORWARDED_FOR=${HTTP_X_FORWARDED_FOR} ";
$logout.=" HTTP_REFERER=${HTTP_REFERER} ";
$logout.=" HTTP_USER_AGENT=${HTTP_USER_AGENT} ";
$logout.=" HTTP_VIA=${HTTP_VIA} ";
$logout.=" REQUEST_URI=${REQUEST_URI} ";
</script>
<table border=1>
<tr>
<td>
<script language="php">
echo "logout=$logout<br>";
</script>
</td>
</tr>
</table>
<table border=1>
<tr>
<td>
<script language="php">
#
# write the stuff to the log file
#
$file="log_file.txt";
#$F=fopen("log_file.txt","a");
$F=fopen($file,"a");
print "opening file ($file)[$F]<br>";
fwrite ( $F, "log $logout\n" );
$rc=fclose($F);
print "closing file ($file) rc=$rc<br>";
</script>
</td>
</tr>
</table>