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<?php |
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declare(strict_types=1); |
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namespace Tebe\Pvc\Controller; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Tebe\Pvc\Exception\SystemException; |
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use Tebe\Pvc\View\View; |
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abstract class BaseController |
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{ |
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/** |
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* @var View |
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*/ |
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private $view; |
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/** |
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* @var ServerRequestInterface |
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*/ |
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private $request; |
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/** |
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* @var string |
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*/ |
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private $controllerName; |
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/** |
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* @var string |
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*/ |
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private $actionName; |
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/** |
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* Controller constructor. |
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* @param View $view |
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* @param ServerRequestInterface $request |
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* @param string $pathInfo |
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*/ |
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public function __construct(View $view, ServerRequestInterface $request, string $pathInfo) |
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{ |
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// TODO think of why not getting $pathInfo from $request? |
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[$controllerName, $actionName] = explode('/', $pathInfo); |
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$this->setView($view); |
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$this->setRequest($request); |
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$this->setControllerName($controllerName); |
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$this->setActionName($actionName); |
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} |
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/** |
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* @return View |
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*/ |
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public function getView(): View |
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{ |
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return $this->view; |
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} |
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/** |
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* @param View $view |
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*/ |
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private function setView(View $view) |
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{ |
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$this->view = $view; |
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} |
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/** |
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* @return ServerRequestInterface |
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*/ |
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public function getRequest(): ServerRequestInterface |
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{ |
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return $this->request; |
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} |
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/** |
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* @param ServerRequestInterface $request |
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*/ |
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private function setRequest(ServerRequestInterface $request) |
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{ |
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$this->request = $request; |
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} |
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/** |
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* @param string $viewName |
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* @param array $params |
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* @return string |
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* @throws SystemException |
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*/ |
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protected function render(string $viewName, array $params = []): string |
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{ |
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$viewRoute = $this->resolveViewPath($viewName); |
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$content = $this->renderPartial($viewRoute, $params); |
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$html = $this->renderPartial('layouts/default', ['content' => $content]); |
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return $html; |
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} |
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/** |
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* @param string $viewName |
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* @param array $params |
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* @return string |
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* @throws SystemException |
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*/ |
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protected function renderPartial(string $viewName, array $params = []): string |
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{ |
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$viewRoute = $this->resolveViewPath($viewName); |
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return $this->view->render($viewRoute, $params); |
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} |
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/** |
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* @param string $viewName |
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* @return string |
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*/ |
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private function resolveViewPath(string $viewName): string |
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{ |
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$viewRoute = $viewName; |
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if (strpos($viewName, '/') === false) { |
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$viewRoute = sprintf('%s/%s', $this->controllerName, $viewName); |
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} |
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return $viewRoute; |
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} |
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/** |
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* @return string |
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*/ |
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public function getControllerName(): string |
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{ |
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return $this->controllerName; |
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} |
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/** |
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* @param string $controllerName |
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*/ |
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private function setControllerName(string $controllerName) |
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{ |
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$this->controllerName = $controllerName; |
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} |
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/** |
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* @return string |
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*/ |
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public function getActionName(): string |
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{ |
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return $this->actionName; |
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} |
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/** |
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* @param string $actionName |
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*/ |
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private function setActionName(string $actionName) |
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{ |
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$this->actionName = $actionName; |
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} |
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/** |
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* @return string |
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*/ |
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public function getActionMethod(): string |
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{ |
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return $this->actionName . 'Action'; |
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} |
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/** |
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* @return string |
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*/ |
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public function getRoute(): string |
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{ |
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return $this->controllerName . '/' . $this->actionName; |
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} |
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/** |
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* @return array |
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*/ |
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public function httpMethods() |
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{ |
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return []; |
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} |
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/** |
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* @return array |
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*/ |
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public function getAllowedHttpMethods() |
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{ |
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$actionName = $this->getActionName(); |
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$httpMethods = $this->httpMethods(); |
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if (empty($httpMethods[$actionName])) { |
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return ['GET']; |
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} |
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if (!empty($httpMethods[$actionName])) { |
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return array_map('strtoupper', $httpMethods[$actionName]); |
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} |
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return []; |
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} |
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} |
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tbreuss /
pvc
