DNSBlock

2025-12-05 19:40:39 -03:00
commit f37bc712e6
4312 changed files with 359196 additions and 0 deletions
--- a/app/Services/OrderProcessor.php
+++ b/app/Services/OrderProcessor.php
@@ -0,0 +1,136 @@
+<?php
+
+namespace App\Services;
+
+use App\Config\Database;
+use PDO;
+
+class OrderProcessor
+{
+    public function process($orderId, $type, $csvPath)
+    {
+        $conn = Database::getInstance()->getConnection();
+
+        if (!file_exists($csvPath)) {
+            throw new \Exception("Arquivo CSV não encontrado.");
+        }
+
+        $handle = fopen($csvPath, "r");
+        if ($handle === FALSE) {
+            throw new \Exception("Erro ao abrir arquivo CSV.");
+        }
+
+        $domains = [];
+        while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
+            $raw = trim($data[0]);
+            if (empty($raw))
+                continue;
+
+            $domain = $this->cleanDomain($raw);
+
+            if ($domain) {
+                $domains[] = $domain;
+            }
+        }
+        fclose($handle);
+
+        $domains = array_unique($domains); // Remove duplicates in batch
+
+        $conn->beginTransaction();
+
+        try {
+            $stmtCheck = $conn->prepare("SELECT id FROM domains WHERE name = :name");
+            $stmtInsertDomain = $conn->prepare("INSERT INTO domains (name, status, last_order_id) VALUES (:name, :status, :order_id)");
+            $stmtUpdateDomain = $conn->prepare("UPDATE domains SET status = :status, last_order_id = :order_id WHERE id = :id");
+            $stmtInsertItem = $conn->prepare("INSERT INTO order_items (order_id, domain_id, action) VALUES (:order_id, :domain_id, :action)");
+
+            $status = ($type === 'block') ? 'blocked' : 'unblocked';
+
+            foreach ($domains as $domainName) {
+                // Check if exists
+                $stmtCheck->execute(['name' => $domainName]);
+                $existing = $stmtCheck->fetch();
+
+                $domainId = null;
+
+                if ($existing) {
+                    $domainId = $existing['id'];
+                    $stmtUpdateDomain->execute([
+                        'status' => $status,
+                        'order_id' => $orderId,
+                        'id' => $domainId
+                    ]);
+                } else {
+                    $stmtInsertDomain->execute([
+                        'name' => $domainName,
+                        'status' => $status,
+                        'order_id' => $orderId
+                    ]);
+                    $domainId = $conn->lastInsertId();
+                }
+
+                // Insert Item History
+                $stmtInsertItem->execute([
+                    'order_id' => $orderId,
+                    'domain_id' => $domainId,
+                    'action' => $type
+                ]);
+            }
+
+            $conn->commit();
+            return count($domains);
+
+        } catch (\Exception $e) {
+            $conn->rollBack();
+            throw $e;
+        }
+    }
+
+    private function cleanDomain($input)
+    {
+        // 1. Remove whitespace and common trailing punctuation
+        $input = trim($input);
+        $input = rtrim($input, ';,."\'');
+
+        // 2. Transliterate accents (e.g., domínio -> dominio)
+        // Using iconv to transliterate to ASCII
+        if (function_exists('iconv')) {
+            $input = iconv('UTF-8', 'ASCII//TRANSLIT', $input);
+        }
+
+        // 3. Handle Protocols and URLs
+        // If it doesn't have a protocol but looks like a URL path (e.g. domain.com/page), parse_url might fail or treat as path.
+        // We prepend http:// if missing to help parse_url, unless it's a mailto
+        if (stripos($input, 'mailto:') === 0) {
+            $input = str_ireplace('mailto:', '', $input);
+        }
+
+        if (strpos($input, '://') === false) {
+            $input = 'http://' . $input;
+        }
+
+        $parsed = parse_url($input);
+        if (!$parsed || !isset($parsed['host'])) {
+            return null;
+        }
+
+        $domain = $parsed['host'];
+
+        // 4. Remove 'www.' prefix (requested "www é um protocolo")
+        if (strpos($domain, 'www.') === 0) {
+            $domain = substr($domain, 4);
+        }
+
+        // 5. Lowercase
+        $domain = strtolower($domain);
+
+        // 6. Final Validation
+        // Must contain at least one dot (unless localhost, but for blocking usually FQDN)
+        // Must allow hyphens, dots, numbers, letters.
+        if (!preg_match('/^([a-z0-9]([a-z0-9-]*[a-z0-9])?\.)+[a-z0-9]([a-z0-9-]*[a-z0-9])?$/', $domain)) {
+            return null;
+        }
+
+        return $domain;
+    }
+}