blacklister/index.php

<?php

require_once 'action.php';
require_once 'db.php';
require_once 'token.php';
require_once 'stats.php';

$ip = ip2long(substr(trim($_GET['ip']),0,15));
$token = substr(trim($_GET['token']),0,32);
$action = substr(trim($_GET['action']),0,9);
$clientIP = ip2long(substr(trim($_SERVER['REMOTE_ADDR']),0,15));

$stats = true;
$act = new action;

if($act->isBlocked($clientIP)) {
    http_response_code(403);
    exit;
}

if (!(new token)->isReporter($token)) {
    $act->block($clientIP);
    echo "client access denied";
    exit;
}
if($stats == true) {
    (new stats)->log($clientIP,$ip,$action,$token);
}
switch($action) {
    case 'delist':
        if($act->delist($ip)){
            echo long2ip($ip) . " delisted\n";
        } else {
            echo long2ip($ip) . " not delisted\n";
        };
        break;
    default:
        if($act->list($ip)){
            echo " inserted " . long2ip($ip) ."\n";
        } else {
            echo " fehler\n";
        };
}