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<?php |
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namespace DevOp\Core\Router; |
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use DevOp\Core\Router\Route; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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class Router |
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{ |
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/** |
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* @var array |
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*/ |
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private $collection; |
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/** |
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* @param string $name |
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* @param array $methods |
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* @param string $pattern |
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* @param object|callback|array $callback |
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* @return $this |
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*/ |
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public function add($name, array $methods, $pattern, $callback) |
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{ |
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/* @var $route Route */ |
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$route = new Route($pattern, $callback); |
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foreach ($methods AS $method) { |
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if (!isset($this->collection[$method])) { |
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$this->collection[$method] = []; |
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} |
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$this->collection[$method][$name] = $route; |
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} |
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return $this; |
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} |
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public function getAll() |
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{ |
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return $this->collection; |
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} |
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/** |
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* |
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* @param RequestInterface $request |
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* @param ResponseInterface $response |
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* @return ResponseInterface |
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* @throws Exceptions\RouteNotFoundException |
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*/ |
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public function dispatch(RequestInterface $request, ResponseInterface $response) |
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{ |
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if (!isset($this->collection[$request->getMethod()])) { |
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throw new Exceptions\RouteNotFoundException(); |
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} |
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$uri = $request->getUri()->getPath(); |
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foreach ($this->collection[$request->getMethod()] AS /* @var $route Route */ $route) { |
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if (preg_match("#^{$route->getPattern()}+$#iu", $uri, $match)) { |
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return $this->process($request, $response, $route); |
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} |
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} |
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throw new Exceptions\RouteNotFoundException(); |
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} |
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/** |
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* |
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* @param Route $route |
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* @return ResponseInterface |
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* @throws Exceptions\RouteIsNotCallableException |
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*/ |
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public function process(RequestInterface $request, ResponseInterface $response, Route $route) |
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{ |
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if (is_callable($route->getCallback())) { |
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return call_user_func_array($route->getCallback(), [$request, $response]); |
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} else if (is_string($route->getCallback())) { |
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if (strchr($route->getCallback(), ':')) { |
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list($controller, $method) = explode(':', $route->getCallback()); |
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} else { |
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$controller = $route->getCallback(); |
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$method = '__invoke'; |
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} |
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return call_user_func_array([$controller, $method], [$request, $response]); |
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} else if (is_array($route->getCallback())) { |
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$controller = $route->getCallback()[0]; |
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$method= $route->getCallback()[1]; |
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$parameters = array_merge([$request, $response], array_slice($route->getCallback(), 2)); |
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call_user_func_array([$controller, $method], $parameters); |
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} |
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throw new Exceptions\RouteIsNotCallableException(); |
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} |
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public function get($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['GET'], $pattern, $callback); |
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} |
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public function post($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['POST'], $pattern, $callback); |
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} |
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public function put($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['PUT'], $pattern, $callback); |
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} |
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public function delete($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['DELETE'], $pattern, $callback); |
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} |
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public function options($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['OPTIONS'], $pattern, $callback); |
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} |
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public function patch($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['PATCH'], $pattern, $callback); |
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} |
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public function head($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['HEAD'], $pattern, $callback); |
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} |
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public function any($name, $pattern, $callback) |
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{ |
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return $this->add($name, ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS', 'PATCH', 'HEAD'], $pattern, $callback); |
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} |
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} |
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devop-core /
router
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