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<?php |
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/** |
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* Routing class |
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* |
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* @file Route.php |
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* |
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* PHP version 5.6+ |
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* |
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* @author Alexander Yancharuk <alex at itvault dot info> |
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* @copyright © 2012-2016 Alexander Yancharuk |
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* @date Сбт Июн 23 08:52:41 2012 |
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* @license The BSD 3-Clause License |
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* <https://tldrlegal.com/license/bsd-3-clause-license-(revised)> |
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*/ |
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namespace Veles\Routing; |
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use Exception; |
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use Veles\Application\Application; |
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/** |
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* Class Route |
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* |
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* @author Alexander Yancharuk <alex at itvault dot info> |
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* @TODO Decrease class responsibility by creating separate class for request |
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*/ |
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class Route extends RouteBase |
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{ |
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protected $name; |
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/** @var array Current route config */ |
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protected $config; |
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protected $template; |
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protected $params = []; |
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/** |
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* Config parser and controller vars initialisation |
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* |
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* @throws Exception |
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*/ |
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public function init() |
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{ |
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list($uri, $section) = $this->parseUri(); |
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$routes = $this->getConfigHandler()->getSection($section); |
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foreach ($routes as $name => $route) { |
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/** @noinspection PhpUndefinedMethodInspection */ |
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if (!$route['class']::check($route['route'], $uri)) { |
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continue; |
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} |
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$this->config = $route; |
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$this->name = $name; |
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if (isset($route['tpl'])) { |
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$this->template = $route['tpl']; |
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} |
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$this->checkAjax(); |
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if ('Veles\Routing\RouteRegex' === $route['class']) { |
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/** @noinspection PhpUndefinedMethodInspection */ |
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$this->params = $route['class']::getParams(); |
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} |
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} |
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return $this->execNotFoundHandler(); |
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} |
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/** |
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* Safe way to get uri |
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* |
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* @return array |
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*/ |
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protected function parseUri() |
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{ |
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$uri = parse_url( |
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filter_input(INPUT_SERVER, 'REQUEST_URI'), PHP_URL_PATH |
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); |
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return [$uri, explode('/', $uri)[1]]; |
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} |
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/** |
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* Not found exception handler |
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* |
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* @return $this |
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*/ |
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protected function execNotFoundHandler() |
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{ |
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if (null === $this->config && null !== $this->ex404) { |
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throw new $this->ex404; |
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} |
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return $this; |
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} |
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/** |
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* Check for request is ajax |
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*/ |
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protected function checkAjax() |
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{ |
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if (!$this->isAjax()) { |
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return; |
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} |
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$ajax_header = (filter_input(INPUT_SERVER, 'HTTP_X_REQUESTED_WITH')); |
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if ('XMLHttpRequest' === $ajax_header) { |
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return; |
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} |
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throw new Exception('AJAX-route got non-AJAX request!'); |
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} |
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/** |
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* Getting ajax-flag |
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* |
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* @throws Exception |
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* @return bool |
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*/ |
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public function isAjax() |
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{ |
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return isset($this->config['ajax']) ? true : false; |
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} |
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/** |
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* Build and return controller object |
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* |
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* @param Application $application |
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* |
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* @return object |
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* @throws Exception |
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*/ |
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public function getController(Application $application) |
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{ |
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if (!isset($this->config['controller'])) { |
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1 |
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throw new Exception('Controller name not set!'); |
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} |
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1 |
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$controller = 'Controllers\\' . $this->config['controller']; |
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1 |
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return new $controller($application); |
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} |
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/** |
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* Get controller method name |
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* |
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* @throws Exception |
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* @return string |
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*/ |
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2 |
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public function getActionName() |
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{ |
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2 |
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if (!isset($this->config['action'])) { |
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1 |
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throw new Exception('Action not set!'); |
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} |
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1 |
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return $this->config['action']; |
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} |
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/** |
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* Get View adapter class |
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* |
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* @return \Veles\View\Adapters\ViewAdapterAbstract |
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* @throws \Exception |
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*/ |
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2 |
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public function getAdapter() |
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{ |
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2 |
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if (!isset($this->config['view'])) { |
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1 |
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throw new Exception('Route adapter not set!'); |
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} |
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/** @var \Veles\View\Adapters\ViewAdapterAbstract $adapter_name */ |
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1 |
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$adapter_name = $this->config['view']; |
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return $adapter_name::instance(); |
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} |
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/** |
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* Getting route name |
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* |
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* @return string |
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*/ |
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1 |
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public function getName() |
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{ |
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1 |
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return $this->name; |
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} |
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/** |
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* Getting URL-params |
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* |
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* @return array |
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*/ |
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6 |
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public function getParams() |
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{ |
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return $this->params; |
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} |
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198
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/** |
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* Return template path |
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*/ |
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1 |
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public function getTemplate() |
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{ |
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1 |
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return $this->template; |
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204
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} |
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205
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} |
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nafigator /
Veles
