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<?php |
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namespace JetFire\Routing\Dispatcher; |
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use JetFire\Routing\Route; |
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use ReflectionClass; |
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use ReflectionMethod; |
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/** |
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* Class ControllerDispatcher |
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* @package JetFire\Routing\Dispatcher |
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*/ |
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class ControllerDispatcher implements DispatcherInterface |
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{ |
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/** |
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* @var Route |
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*/ |
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private $route; |
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/** |
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* @param Route $route |
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*/ |
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public function __construct(Route $route) |
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{ |
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$this->route = $route; |
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} |
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/** |
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* @return mixed |
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* @throws \Exception |
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*/ |
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public function call() |
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{ |
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$reflectionMethod = new ReflectionMethod($this->route->getTarget('controller'), $this->route->getTarget('action')); |
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$dependencies = ($this->route->getParameters() == '') ? [] : $this->route->getParameters(); |
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foreach ($reflectionMethod->getParameters() as $arg) { |
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if (!is_null($arg->getClass())) { |
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$class = $arg->getClass()->name; |
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array_unshift($dependencies, call_user_func_array($this->route->getTarget('di'),[$class])); |
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} |
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} |
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View Code Duplication |
if ($this->route->getResponse('code') == 202) |
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$this->route->setResponse(['code' => 200, 'message' => 'OK', 'type' => 'text/html']); |
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return $reflectionMethod->invokeArgs($this->getController(), $dependencies); |
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} |
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/** |
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* @return object |
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* @throws \Exception |
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*/ |
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private function getController() |
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{ |
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$reflector = new ReflectionClass($this->route->getTarget('controller')); |
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if (!$reflector->isInstantiable()) |
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throw new \Exception('Target [' . $this->route->getTarget('controller') . '] is not instantiable.'); |
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$constructor = $reflector->getConstructor(); |
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if (is_null($constructor)) { |
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$class = $this->route->getTarget('controller'); |
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return call_user_func_array($this->route->getTarget('di'),[$class]); |
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} |
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$dependencies = $constructor->getParameters(); |
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$arguments = []; |
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foreach ($dependencies as $dep) { |
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$class = $dep->getClass()->name; |
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array_push($arguments, call_user_func_array($this->route->getTarget('di'),[$class])); |
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} |
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return $reflector->newInstanceArgs($arguments); |
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} |
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} |
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jetfirephp /
routing
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.