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<?php |
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namespace JayaCode\Framework\Core\Route; |
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use JayaCode\Framework\Core\Http\Request; |
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use JayaCode\Framework\Core\Http\Response; |
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/** |
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* Class RouteHandle |
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* @package JayaCode\Framework\Core\Route |
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*/ |
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class RouteHandle |
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{ |
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/** |
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* @var array |
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*/ |
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public $routes = array(); |
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/** |
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* @var Request |
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*/ |
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public $request; |
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/** |
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* @var Response |
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*/ |
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public $response; |
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/** |
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* Route constructor. |
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* @param Request $request |
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* @param Response $response |
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*/ |
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public function __construct(Request &$request = null, Response &$response = null) |
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{ |
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$this->initialize($request, $response); |
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} |
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/** |
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* initialize Route |
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* @param Request $request |
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* @param Response $response |
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*/ |
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public function initialize(Request &$request = null, Response &$response = null) |
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{ |
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$this->request = &$request; |
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$this->response = &$response; |
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} |
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/** |
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* Create Route object from static function |
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* @param Request $request |
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* @param Response $response |
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* @return RouteHandle |
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*/ |
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public static function create(Request &$request = null, Response &$response = null) |
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{ |
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return new RouteHandle($request, $response); |
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} |
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/** |
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* Handle request |
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*/ |
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public function handle() |
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{ |
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$path = $this->request->path(); |
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$method = $this->request->method(); |
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$route = $this->getRouteByPath($path, $method); |
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if (!$this->tryHandleRequest($route)) { |
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$this->response->setNotFound($path); |
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} |
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return $this->response; |
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} |
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/** |
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* Try to handle request if success return true |
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* @param $route |
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* @return bool |
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*/ |
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private function tryHandleRequest($route) |
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{ |
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if (is_null($route)) { |
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return false; |
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} |
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// is callback function |
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if (is_callable($route->action)) { |
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$this->handleCallback($route->action); |
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return true; |
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} |
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// is class controller |
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if (is_array($route->action) && arr_get($route->action, "controller") && arr_get($route->action, "method")) { |
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$this->handleController($route); |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Handle route with action callback |
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* @param callable $func |
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*/ |
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private function handleCallback(callable $func) |
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{ |
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$content = call_user_func($func); |
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$this->response->setContent($content); |
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} |
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/** |
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* Handle Controller |
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* @param Route $route |
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*/ |
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private function handleController(Route $route) |
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{ |
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$controllerName = "App\\Controller\\" . $route->action["controller"]; |
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if (!class_exists($controllerName)) { |
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throw new \InvalidArgumentException("controller " . $controllerName . " not found"); |
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} |
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$controller = new $controllerName($this->request, $this->response); |
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$actionMethod = $route->action["method"]; |
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if (!method_exists($controller, $actionMethod)) { |
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throw new \InvalidArgumentException("method " . $actionMethod . " not found"); |
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} |
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$content = $controller->$actionMethod(); |
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$this->response->setContent($content); |
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} |
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/** |
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* @param string $key |
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* @return Route |
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*/ |
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public function getRoute($key = null) |
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{ |
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if (is_null($key)) { |
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return $this->routes; |
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} |
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if (!is_string($key)) { |
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throw new \InvalidArgumentException("var key must be a string"); |
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} |
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foreach ($this->routes as $route) { |
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if ($route->key == $key) { |
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return $route; |
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} |
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} |
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throw new \OutOfBoundsException("not found route with key " . $key); |
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} |
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/** |
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* @param string $path |
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* @param string $method |
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* @return Route |
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*/ |
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public function getRouteByPath($path, $method) |
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{ |
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foreach ($this->routes as $route) { |
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if ($route->path == $path && $route->method == $method) { |
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return $route; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param array $routes |
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*/ |
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public function setRoutes($routes) |
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{ |
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$this->routes = $routes; |
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} |
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} |
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jayacode /
framework
