Set up modern PHP MVC project structure for GetYourBand platform
- Implemented clean MVC architecture with Router, Controller, and Model base classes - Created database migrations for users, bands, bookings, reviews, and availability - Set up Tailwind CSS with yellow color scheme and modern design - Added Alpine.js for reactive JavaScript components - Configured Vite for asset building and hot module replacement - Created authentication and role-based middleware - Implemented helper functions and configuration system - Added comprehensive README with setup instructions - Configured Apache with proper rewrite rules and security headers - Set up Composer and npm package management with modern dependencies
This commit is contained in:
Claude
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<?php
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namespace App\Core;
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class Controller
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{
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protected function view(string $view, array $data = []): void
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{
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extract($data);
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$viewPath = __DIR__ . '/../Views/' . str_replace('.', '/', $view) . '.php';
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if (!file_exists($viewPath)) {
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throw new \RuntimeException("View not found: {$view}");
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}
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require_once $viewPath;
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}
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protected function json($data, int $status = 200): void
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{
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http_response_code($status);
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header('Content-Type: application/json');
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echo json_encode($data);
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exit;
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}
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protected function redirect(string $path): void
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{
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header("Location: {$path}");
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exit;
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}
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protected function back(): void
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{
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$referer = $_SERVER['HTTP_REFERER'] ?? '/';
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$this->redirect($referer);
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}
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protected function input(string $key, $default = null)
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{
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return $_POST[$key] ?? $_GET[$key] ?? $default;
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}
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protected function validate(array $rules): array
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{
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$errors = [];
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$data = [];
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foreach ($rules as $field => $fieldRules) {
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$value = $this->input($field);
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$fieldRules = explode('|', $fieldRules);
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foreach ($fieldRules as $rule) {
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if ($rule === 'required' && empty($value)) {
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$errors[$field][] = ucfirst($field) . ' is required';
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}
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if (str_starts_with($rule, 'min:')) {
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$min = (int) substr($rule, 4);
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if (strlen($value) < $min) {
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$errors[$field][] = ucfirst($field) . " must be at least {$min} characters";
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}
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}
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if (str_starts_with($rule, 'max:')) {
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$max = (int) substr($rule, 4);
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if (strlen($value) > $max) {
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$errors[$field][] = ucfirst($field) . " must not exceed {$max} characters";
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}
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}
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if ($rule === 'email' && !filter_var($value, FILTER_VALIDATE_EMAIL)) {
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$errors[$field][] = ucfirst($field) . ' must be a valid email';
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}
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}
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$data[$field] = $value;
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}
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if (!empty($errors)) {
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$_SESSION['errors'] = $errors;
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$_SESSION['old'] = $data;
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$this->back();
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}
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return $data;
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}
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protected function auth()
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{
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return $_SESSION['user'] ?? null;
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}
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protected function isAuthenticated(): bool
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{
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return isset($_SESSION['user']);
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}
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}
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@@ -0,0 +1,100 @@
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<?php
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namespace App\Core;
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use Database\Database;
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use PDO;
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abstract class Model
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{
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protected PDO $db;
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protected string $table;
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protected string $primaryKey = 'id';
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protected array $fillable = [];
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public function __construct()
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{
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$this->db = Database::connect();
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}
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public function all(): array
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{
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$stmt = $this->db->query("SELECT * FROM {$this->table}");
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return $stmt->fetchAll();
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}
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public function find(int $id): ?array
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{
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$stmt = $this->db->prepare("SELECT * FROM {$this->table} WHERE {$this->primaryKey} = ? LIMIT 1");
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$stmt->execute([$id]);
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$result = $stmt->fetch();
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return $result ?: null;
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}
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public function where(string $column, $value): array
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{
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$stmt = $this->db->prepare("SELECT * FROM {$this->table} WHERE {$column} = ?");
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$stmt->execute([$value]);
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return $stmt->fetchAll();
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}
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public function first(string $column, $value): ?array
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{
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$stmt = $this->db->prepare("SELECT * FROM {$this->table} WHERE {$column} = ? LIMIT 1");
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$stmt->execute([$value]);
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$result = $stmt->fetch();
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return $result ?: null;
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}
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public function create(array $data): int
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{
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$data = $this->filterFillable($data);
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$columns = implode(', ', array_keys($data));
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$placeholders = implode(', ', array_fill(0, count($data), '?'));
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$sql = "INSERT INTO {$this->table} ({$columns}) VALUES ({$placeholders})";
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$stmt = $this->db->prepare($sql);
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$stmt->execute(array_values($data));
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return (int) $this->db->lastInsertId();
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}
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public function update(int $id, array $data): bool
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{
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$data = $this->filterFillable($data);
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$set = implode(' = ?, ', array_keys($data)) . ' = ?';
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$sql = "UPDATE {$this->table} SET {$set} WHERE {$this->primaryKey} = ?";
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$stmt = $this->db->prepare($sql);
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return $stmt->execute([...array_values($data), $id]);
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}
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public function delete(int $id): bool
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{
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$stmt = $this->db->prepare("DELETE FROM {$this->table} WHERE {$this->primaryKey} = ?");
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return $stmt->execute([$id]);
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}
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public function query(string $sql, array $params = []): array
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{
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$stmt = $this->db->prepare($sql);
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$stmt->execute($params);
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return $stmt->fetchAll();
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}
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public function execute(string $sql, array $params = []): bool
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{
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$stmt = $this->db->prepare($sql);
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return $stmt->execute($params);
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}
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protected function filterFillable(array $data): array
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{
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if (empty($this->fillable)) {
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return $data;
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}
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return array_intersect_key($data, array_flip($this->fillable));
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}
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}
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@@ -0,0 +1,118 @@
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<?php
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namespace App\Core;
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class Router
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{
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private array $routes = [];
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private array $middlewareStack = [];
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public function get(string $path, $handler): void
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{
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$this->addRoute('GET', $path, $handler);
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}
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public function post(string $path, $handler): void
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{
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$this->addRoute('POST', $path, $handler);
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}
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public function put(string $path, $handler): void
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{
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$this->addRoute('PUT', $path, $handler);
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}
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public function delete(string $path, $handler): void
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{
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$this->addRoute('DELETE', $path, $handler);
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}
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public function group(array $attributes, callable $callback): void
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{
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$previousMiddleware = $this->middlewareStack;
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if (isset($attributes['middleware'])) {
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$this->middlewareStack = array_merge(
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$this->middlewareStack,
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(array) $attributes['middleware']
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);
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}
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$callback($this);
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$this->middlewareStack = $previousMiddleware;
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}
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private function addRoute(string $method, string $path, $handler): void
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{
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$this->routes[] = [
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'method' => $method,
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'path' => $path,
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'handler' => $handler,
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'middleware' => $this->middlewareStack,
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];
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}
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public function dispatch(string $requestMethod, string $requestUri): void
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{
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$requestUri = parse_url($requestUri, PHP_URL_PATH);
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foreach ($this->routes as $route) {
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if ($route['method'] !== $requestMethod) {
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continue;
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}
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$pattern = $this->convertToPattern($route['path']);
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if (preg_match($pattern, $requestUri, $matches)) {
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array_shift($matches); // Remove full match
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// Execute middleware
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foreach ($route['middleware'] as $middleware) {
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$this->executeMiddleware($middleware);
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}
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// Execute handler
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$this->executeHandler($route['handler'], $matches);
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return;
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}
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}
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// 404 Not Found
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http_response_code(404);
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echo "404 - Page Not Found";
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}
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private function convertToPattern(string $path): string
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{
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$pattern = preg_replace('/\{([a-zA-Z0-9_]+)\}/', '([^/]+)', $path);
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return '#^' . $pattern . '$#';
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}
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private function executeMiddleware(string $middleware): void
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{
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$parts = explode(':', $middleware);
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$name = $parts[0];
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$params = $parts[1] ?? null;
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$middlewareClass = "App\\Middleware\\" . ucfirst($name) . "Middleware";
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if (!class_exists($middlewareClass)) {
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throw new \RuntimeException("Middleware not found: {$middlewareClass}");
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}
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$instance = new $middlewareClass();
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$instance->handle($params);
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}
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private function executeHandler($handler, array $params): void
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{
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if (is_array($handler)) {
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[$class, $method] = $handler;
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$controller = new $class();
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call_user_func_array([$controller, $method], $params);
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} elseif (is_callable($handler)) {
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call_user_func_array($handler, $params);
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}
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}
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}
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Reference in New Issue
Block a user