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<?php |
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namespace Win; |
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use PDO; |
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use Win\Common\DependenceInjector as DI; |
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use Win\Common\Utils\Str; |
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use Win\Controllers\Controller; |
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use Win\Request\Url; |
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use Win\HttpException; |
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use Win\Repositories\Session; |
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use Win\Views\View; |
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/** |
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* Application (WinPHP Framework) |
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* |
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* Framework em PHP baseado em MVC |
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* Responsável por incluir as páginas de acordo com a URL e criar a estrutura MVC |
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* @author winPHP Framework <http://github.com/winframework/winphp/> |
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* @version 1.6.0 |
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*/ |
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class Application |
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{ |
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protected static Application $instance; |
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public Controller $controller; |
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public View $view; |
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public Session $session; |
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public ?PDO $pdo = null; |
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public string $action = ''; |
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public string $page = ''; |
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/** |
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* Cria a aplicação principal |
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*/ |
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public function __construct() |
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{ |
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static::$instance = $this; |
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Url::init(); |
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$this->session = new Session(); |
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} |
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/** |
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* Retorna o ponteiro para a aplicação principal |
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* @return static |
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*/ |
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public static function app() |
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{ |
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return static::$instance; |
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} |
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/** |
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* Executa o Controller@action e envia o retorno como resposta |
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* @param string $class Controller |
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* @param string $method Action |
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* @param array $args |
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*/ |
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public function run($class, $method = 'index', ...$args) |
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{ |
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if (isset($args[0]) && $args[0] instanceof HttpException) { |
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http_response_code($args[0]->getCode()); |
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} |
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if (!class_exists($class)) { |
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throw new HttpException("Controller '{$class}' not found", 404); |
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} |
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/** @var Controller $controller */ |
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$controller = DI::make($class); |
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$controller->app = $this; |
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$this->controller = $controller; |
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$this->action = $method; |
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$this->setPage($class); |
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if (!method_exists($controller, $method)) { |
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throw new HttpException("Action '{$method}' not found in '{$class}'", 404); |
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} |
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$controller->init(); |
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$response = $controller->$method(...$args); |
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echo $this->send($response); |
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} |
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/** |
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* Envia a resposta baseado no tipo |
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* @param mixed $response |
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* @return mixed |
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* @codeCoverageIgnore |
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*/ |
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private function send($response) |
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{ |
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if (is_array($response)) { |
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header('Content-Type: application/json'); |
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return json_encode($response); |
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} |
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return $response; |
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} |
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/** |
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* Retorna TRUE se está na página inicial |
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* @return bool |
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*/ |
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public function isHomePage() |
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{ |
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return Url::$segments == Url::HOME; |
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} |
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/** |
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* Define a página como 404 |
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* @param string $message |
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* @throws HttpException |
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*/ |
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public function page404($message = '') |
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{ |
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throw new HttpException($message, 404); |
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} |
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/** |
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* Define a página atual como algum erro |
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* @param int $code |
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* @param string $message |
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* @throws HttpException |
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*/ |
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public function errorPage($code, $message = '') |
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{ |
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throw new HttpException($message, $code); |
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} |
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/** |
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* Retorna a página atual |
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* @param string |
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*/ |
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private function setPage($class) |
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{ |
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$replaces = ['Controllers\\', 'Controller', 'App\\', '\\']; |
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$this->page = Str::toUrl(str_replace($replaces, ' ', $class)); |
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} |
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} |
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winframework /
winphp
