Initial commit

2026-05-09 17:28:23 +02:00
commit 9d73f82529
5575 changed files with 281989 additions and 0 deletions
@@ -0,0 +1,184 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+
+readonly class IpLookupService
+{
+    private const array BLOCKLISTS = [
+        // FireHol - All Levels (werkt)
+        'firehol_level1' => 'https://raw.githubusercontent.com/firehol/blocklist-ipsets/master/firehol_level1.netset',
+        'firehol_level2' => 'https://raw.githubusercontent.com/firehol/blocklist-ipsets/master/firehol_level2.netset',
+        'firehol_level3' => 'https://raw.githubusercontent.com/firehol/blocklist-ipsets/master/firehol_level3.netset',
+        'firehol_level4' => 'https://raw.githubusercontent.com/firehol/blocklist-ipsets/master/firehol_level4.netset',
+
+        // Spamhaus (werkt)
+        'spamhaus_drop' => 'https://www.spamhaus.org/drop/drop.txt',
+        'spamhaus_edrop' => 'https://www.spamhaus.org/drop/edrop.txt',
+
+        // Threat Intelligence (werkt)
+        'dshield' => 'https://raw.githubusercontent.com/firehol/blocklist-ipsets/master/dshield.netset',
+        'emerging_threats' => 'https://rules.emergingthreats.net/blockrules/compromised-ips.txt',
+
+        // Blocklist.de (werkt)
+        'blocklist_de_all' => 'https://lists.blocklist.de/lists/all.txt',
+        'blocklist_de_mail' => 'https://lists.blocklist.de/lists/mail.txt',
+        'blocklist_de_ssh' => 'https://lists.blocklist.de/lists/ssh.txt',
+        'blocklist_de_ftp' => 'https://lists.blocklist.de/lists/ftp.txt',
+        'blocklist_de_sip' => 'https://lists.blocklist.de/lists/sip.txt',
+    ];
+
+    private const int CACHE_TIME = 43200;
+
+    public function getCountryInfo(string $ip): array
+    {
+        $cacheKey = "ip_country_{$ip}";
+
+        return Cache::remember($cacheKey, now()->addDays(7), function () use ($ip) {
+            try {
+                $response = Http::timeout(10)->get("http://ip-api.com/json/{$ip}");
+
+                if ($response->ok()) {
+                    $data = $response->json();
+
+                    return [
+                        'country_code' => $data['countryCode'] ?? null,
+                        'country_name' => $data['country'] ?? null,
+                        'region' => $data['regionName'] ?? null,
+                        'city' => $data['city'] ?? null,
+                        'isp' => $data['isp'] ?? null,
+                        'org' => $data['org'] ?? null,
+                        'as' => $data['as'] ?? null,
+                    ];
+                }
+            } catch (\Exception $e) {
+                return ['error' => $e->getMessage()];
+            }
+
+            return ['error' => 'Failed to fetch'];
+        });
+    }
+
+    public function checkVpnProxyTor(string $ip): array
+    {
+        $cacheKey = "ip_check_{$ip}";
+
+        return Cache::remember($cacheKey, now()->addHours(6), function () use ($ip) {
+            $isBlocked = $this->isIpInAnyBlocklist($ip);
+
+            return [
+                'is_vpn' => $isBlocked,
+                'is_proxy' => $isBlocked,
+                'is_tor' => $isBlocked,
+                'is_malicious' => $isBlocked,
+                'source' => 'multi_blocklist',
+            ];
+        });
+    }
+
+    private function isIpInAnyBlocklist(string $ip): bool
+    {
+        foreach (self::BLOCKLISTS as $name => $url) {
+            $cidrs = $this->getBlocklistCidrs($name, $url);
+
+            foreach ($cidrs as $cidr) {
+                if ($this->ipInCidr($ip, $cidr)) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    private function getBlocklistCidrs(string $name, string $url): array
+    {
+        $cacheKey = "cidr_blocklist_{$name}";
+
+        return Cache::remember($cacheKey, now()->addHours(self::CACHE_TIME), function () use ($url) {
+            try {
+                $response = Http::timeout(120)->get($url);
+
+                if (! $response->ok()) {
+                    return [];
+                }
+
+                $lines = explode("\n", $response->body());
+                $cidrs = [];
+
+                foreach ($lines as $line) {
+                    $line = trim($line);
+
+                    if ($line === '' || $line === '0' || str_starts_with($line, '#') || str_starts_with($line, ';')) {
+                        continue;
+                    }
+
+                    if (str_contains($line, '/')) {
+                        $cidrs[] = $line;
+                    } elseif (filter_var($line, FILTER_VALIDATE_IP)) {
+                        $cidrs[] = $line . '/32';
+                    }
+                }
+
+                return $cidrs;
+            } catch (\Exception) {
+                return [];
+            }
+        });
+    }
+
+    private function ipInCidr(string $ip, string $cidr): bool
+    {
+        if (! str_contains($cidr, '/')) {
+            return $ip === $cidr;
+        }
+
+        try {
+            [$subnet, $mask] = explode('/', $cidr);
+            $mask = (int) $mask;
+
+            if ($mask < 0 || $mask > 32) {
+                return false;
+            }
+
+            $ipLong = ip2long($ip);
+            $subnetLong = ip2long($subnet);
+
+            if ($ipLong === false || $subnetLong === false) {
+                return false;
+            }
+
+            $maskLong = -1 << (32 - $mask);
+
+            return ($ipLong & $maskLong) === ($subnetLong & $maskLong);
+        } catch (\Exception) {
+            return false;
+        }
+    }
+
+    public function refreshBlocklists(): void
+    {
+        foreach (array_keys(self::BLOCKLISTS) as $name) {
+            Cache::forget("cidr_blocklist_{$name}");
+        }
+    }
+
+    public function getBlocklistStats(): array
+    {
+        $totalCidrs = 0;
+
+        foreach (self::BLOCKLISTS as $name => $url) {
+            $cidrs = $this->getBlocklistCidrs($name, $url);
+            $totalCidrs += count($cidrs);
+        }
+
+        return [
+            'total' => $totalCidrs,
+            'source' => 'multi_blocklist',
+        ];
+    }
+}