(GPLv2)
or write to the Free Software Foundation, Inc., 51 Franklin Street,
Fifth Floor, Boston, MA02110-1301, USA.
********************************************************************************/
if (stristr(htmlentities($_SERVER['PHP_SELF']), "inc_ban.php")) {
die("
Error: This file cannot be opened directly!
");
}
checkUser(); //Check and reban if the banned user has changed his ip address
if (banned()) {
showScreen();
exit;
}
function banned($ip="") {
global $dblink,$visitorInfo;
$ip = ($ip=="") ? ip2num($visitorInfo['ip']) : ip2num($ip) ;
return ($dblink->get_num("SELECT ip FROM memht_banned WHERE ip='$ip' OR (range=1 AND '$ip' BETWEEN ip AND fip)")>0) ? true : false ;
}
function checkUser() {
global $dblink,$siteConfig,$visitorInfo,$userid,$userInfo,$tzNOW;
if (isUser($userid) AND $dblink->get_num("SELECT id FROM memht_banned WHERE user='".$userInfo['user']."' AND ((range=0 AND ip!='".ip2num($visitorInfo['ip'])."') OR (range=1 AND '".ip2num($visitorInfo['ip'])."' NOT BETWEEN ip AND fip))")>0) {
//Get id of the first ban
$row = $dblink->get_row("SELECT id FROM memht_banned WHERE user='".$userInfo['user']."' ORDER BY id ASC LIMIT 1");
$first = intval($row['id']);
//Ban the new ip address
$row = $dblink->get_row("SELECT *,DATE_FORMAT(date, '".$siteConfig['timestamp']."') as date,DATE_FORMAT(bandate, '".$siteConfig['timestamp']."') as bandate FROM memht_banned WHERE user='".$userInfo['user']."' AND id=$first");
$old_ip = $row['ip'];
$old_fip = $row['fip'];
$old_range = intval($row['range']);
$old_permanent = intval($row['permanent']);
$old_date = $row['date'];
$old_reason = outCode($row['reason']);
$old_author = outCode($row['author']);
$old_bandate = $row['bandate'];
$new_author = "Ban system";
$new_reason = "User ".$userInfo['user']." rebanned (automatically) with the new ip address! Original ban info: ";
if ($old_range==0) { $new_reason .= "IP: ".num2ip($old_ip); } else { $new_reason .= "Range: from $old_ip to $old_fip"; }
if ($old_permanent==1) { $new_reason .= " Permanently"; } else { $new_reason .= " Until: $old_date"; }
$new_reason .= " by $old_author on $old_bandate";
if ($dblink->get_num("SELECT id FROM memht_banned WHERE ip='".ip2num($visitorInfo['ip'])."'")==0) {
$dblink->query("INSERT INTO memht_banned (id,ip,user,permanent,date,reason,author,bandate)
VALUES(null,'".ip2num($visitorInfo['ip'])."','$user','$old_permanent','$old_date','$new_reason','$new_author',$tzNOW)");
}
}
}
function showScreen() {
global $siteConfig,$visitorInfo;
echo "
\n";
echo "
You were banned from ".$siteConfig['site_name']."
\n";
echo "
If you think your ban is unjust, send an email on ".maskEmail($siteConfig['webmaster_mail'])."