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<?php |
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namespace App\Component\Http; |
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use App\Component\Http\Interfaces\IRoutes; |
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use App\Component\Http\Route; |
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class Routes implements IRoutes |
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{ |
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/** |
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* routes config collection |
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* |
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* @var array |
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*/ |
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private $routesConfig = []; |
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/** |
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* route list as array |
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* |
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* @var array |
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*/ |
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private $routes = []; |
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/** |
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* __construct |
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* |
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* @param array $routesConfig |
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* @return Routes |
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*/ |
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public function __construct(array $routesConfig = []) |
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{ |
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if (!empty($routesConfig)) { |
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$this->set($routesConfig); |
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} |
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return $this; |
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} |
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/** |
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* returns routes as array |
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* |
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* @return array |
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*/ |
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public function get(): array |
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{ |
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return $this->routes; |
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} |
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/** |
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* returns routes as array |
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* |
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* @return array |
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*/ |
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public function getExpr(): array |
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{ |
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$patterns = array_map( |
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function (Route $i) { |
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return $i->getExpr(); |
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}, |
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$this->routes |
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); |
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return $patterns; |
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} |
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/** |
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* set routes as array and stack Route collection |
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* |
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* @param array $routesConfig |
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* @return Routes |
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*/ |
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public function set(array $routesConfig): Routes |
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{ |
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$this->routes = []; |
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$this->routesConfig = $routesConfig; |
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$this->prepare(); |
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$this->validate(); |
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return $this; |
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} |
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/** |
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* validate routes to be an array of regexp string |
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* |
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* @throws Exception |
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*/ |
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protected function prepare() |
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{ |
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$count = count($this->routesConfig); |
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for ($c = 0; $c < $count; $c++) { |
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$this->routes[] = new Route($this->routesConfig[$c]); |
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} |
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} |
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/** |
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* validate routes to be an array of regexp string |
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* |
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* @throws Exception |
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*/ |
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protected function validate() |
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{ |
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$count = count($this->routes); |
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for ($c = 0; $c < $count; $c++) { |
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$route = $this->routes[$c]->getExpr(); |
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if (@preg_match($route, null) === false) { |
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throw new \Exception('Route invalid expr ' . $route); |
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} |
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} |
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} |
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} |
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pierre-fromager /
nymfonya
