Win\Mvc\HttpException

Complexity

Total Complexity

8

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	2	1
A	retry()	0	6	3
A	run()	0	12	2
A	is404()	0	2	1
A	isErrorCode()	0	2	1

<?php

namespace Win\Mvc;

use Exception;

/**
 * Resposta HTTP de Erro
 * 403, 404, 500, etc
 */
class HttpException extends Exception {

	protected static $controller = 'errors';

	/**
	 * @param int $code
	 * @param string $message
	 */
	public function __construct($code, $message = '') {
		parent::__construct($message, $code);
	}

	/** Executa uma resposta HTTP de erro */
	public function run() {
		$app = Application::app();
		$app->setPage($this->code);
		$app->view = new View($this->code, ['exception' => $this]);
		$controller = ControllerFactory::create(static::$controller, '_' . $this->code);
		
		if (get_class($controller) !== get_class($app->controller)) {
			$app->controller = $controller;
		}
		
		http_response_code($this->code);
		$this->retry();
	}

	/** Define 404 caso definiu um erro inválido */
	protected function retry() {
		try {
			Application::app()->run();
		} catch (HttpException $e) {
			if (!$this->is404()) {
				$e->run();
			}
		}
	}

	/** @return boolean */
	private function is404() {
		return (Application::app()->getPage() == '404');
	}

	/** @return boolean */
	public static function isErrorCode($code) {
		return ((int) $code > 0);
	}

}