DNSBlock

app/Utils/JWT.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Utils;
+
+use Firebase\JWT\JWT as FirebaseJWT;
+use Firebase\JWT\Key;
+
+class JWT
+{
+    public static function encode($payload)
+    {
+        $key = getenv('JWT_SECRET') ?: 'default_secret';
+        return FirebaseJWT::encode($payload, $key, 'HS256');
+    }
+
+    public static function decode($token)
+    {
+        $key = getenv('JWT_SECRET') ?: 'default_secret';
+        return FirebaseJWT::decode($token, new Key($key, 'HS256'));
+    }
+}

app/Utils/PasswordValidator.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Utils;
+
+class PasswordValidator
+{
+    public static function validate($password)
+    {
+        if (strlen($password) < 8) {
+            return "A senha deve ter pelo menos 8 caracteres.";
+        }
+        if (!preg_match('/[A-Z]/', $password)) {
+            return "A senha deve conter pelo menos uma letra maiúscula.";
+        }
+        if (!preg_match('/[^a-zA-Z0-9]/', $password)) {
+            return "A senha deve conter pelo menos um caractere especial.";
+        }
+        return true;
+    }
+}

app/Utils/View.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Utils;
+
+class View
+{
+    public static function render($view, $data = [])
+    {
+        extract($data);
+        $viewPath = __DIR__ . '/../../resources/views/' . str_replace('.', '/', $view) . '.php';
+
+        if (file_exists($viewPath)) {
+            require $viewPath;
+        } else {
+            echo "View not found: $view";
+        }
+    }
+
+    public static function redirect($url)
+    {
+        header("Location: $url");
+        exit;
+    }
+
+    public static function json($data, $status = 200)
+    {
+        http_response_code($status);
+        header('Content-Type: application/json');
+        echo json_encode($data);
+        exit;
+    }
+}