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<?php |
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namespace DevPontes\Route; |
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use DevPontes\Route\Exception\ErrorRoute; |
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/** |
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* Description of Route |
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* |
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* @author Moises Pontes |
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* @package DevPontes\Route |
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*/ |
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class Route |
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{ |
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/** @var ErrorRoute */ |
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private $fail; |
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/** @var string */ |
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private $param; |
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/** @var array */ |
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private $routes; |
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/** @var string */ |
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private $method; |
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/** @var string */ |
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private $controller; |
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/** @var string */ |
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private $namespace; |
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/** @var array */ |
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private $url; |
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/** |
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* Route constructor. |
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* |
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* @param array $routes |
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* @param array $error |
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*/ |
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public function __construct(array $routes) |
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{ |
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$url = filter_input(INPUT_GET, 'url', FILTER_SANITIZE_SPECIAL_CHARS); |
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$this->setUrl($url); |
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$this->setRoutes($routes); |
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} |
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/** |
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* @return ErrorRoute|null |
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*/ |
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public function fail(): ?ErrorRoute |
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{ |
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return $this->fail; |
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} |
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/** |
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* Set namespace app |
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* |
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* @param string $namespace |
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* @return Route |
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*/ |
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public function namespace(string $namespace): Route |
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{ |
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$this->namespace = $namespace; |
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return $this; |
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} |
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/** |
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* Separate the URL |
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* |
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* @param string|null $url |
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* @return void |
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*/ |
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private function setUrl(?string $url): void |
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{ |
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$url = "/" . $url; |
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$this->url = explode('/', $url); |
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} |
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/** |
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* Config the routes |
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* |
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* @param array $routes |
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* @return void |
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*/ |
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private function setRoutes(array $routes): void |
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{ |
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$this->routes = []; |
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foreach ($routes as $route) { |
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$dispatch = explode('@', $route[1]); |
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$set = [ |
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"url" => $route[0], |
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"controller" => $dispatch[0], |
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"method" => $dispatch[1], |
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]; |
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array_push($this->routes, $set); |
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} |
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} |
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/** |
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* @param array $routeArr |
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* @param string $route |
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* @return void |
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*/ |
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private function setParam(array $routeArr, string &$route): void |
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{ |
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foreach ($routeArr as $k => $v) { |
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if (preg_match('/^\{.*\}$/', $v) && (count($this->url) == count($routeArr))) { |
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$routeArr[$k] = $this->url[$k]; |
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$this->param = $this->url[$k]; |
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} |
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$route = implode('/', $routeArr); |
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} |
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} |
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/** |
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* Run the controller |
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* |
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* @return void |
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*/ |
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private function execute(): void |
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{ |
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$controller = $this->namespace . "\\" . $this->controller; |
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if (!class_exists($controller)) { |
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$this->fail = new ErrorRoute("Class {$controller} not found", 501); |
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return; |
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} |
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if (!method_exists($controller, $this->method)) { |
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$this->fail = new ErrorRoute("Method {$this->method} not found", 405); |
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return; |
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} |
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call_user_func([new $controller(), $this->method], $this->param); |
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} |
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/** |
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* Run route |
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* |
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* @return void |
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*/ |
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public function run(): void |
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{ |
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$url = implode('/', $this->url); |
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foreach ($this->routes as $route) { |
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$routeArray = explode('/', $route['url']); |
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$this->setParam($routeArray, $route['url']); |
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if ($route['url'] == $url) { |
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$this->method = $route['method']; |
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$this->controller = $route['controller']; |
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$this->execute(); |
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return; |
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} |
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} |
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$this->fail = new ErrorRoute("Page not found", 404); |
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} |
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} |
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moisespontes /
route
