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<?php |
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namespace Nono; |
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/** |
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* Because everyone and their grandmother rolls his own framework. |
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* Since I'm lazy this is rather minimal. =) |
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*/ |
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class Application |
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{ |
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/** |
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* @var Router |
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*/ |
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private $router; |
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/** |
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* @var Request |
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*/ |
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private $request; |
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/** |
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* @var Container |
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*/ |
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private $container; |
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/** |
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* @param Router $router |
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* @param Request $request |
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* @param Container $container |
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*/ |
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public function __construct( |
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Router $router = null, |
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Request $request = null, |
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Container $container = null |
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) { |
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$this->router = $router ?: new Router(); |
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$this->request = $request ?: new Request(); |
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$this->container = $container ?: new Container(); |
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$this->container['app'] = $this; |
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$this->container['request'] = $this->request; |
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} |
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/** |
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* @return Container |
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*/ |
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public function container() |
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{ |
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return $this->container; |
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} |
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/** |
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* @param string $route |
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* @param \Closure|string $action |
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*/ |
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public function get($route, $action) |
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{ |
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$this->router->add('GET', $route, $action); |
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} |
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/** |
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* @param string $route |
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* @param \Closure|string $action |
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*/ |
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public function post($route, $action) |
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{ |
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$this->router->add('POST', $route, $action); |
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} |
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/** |
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* @param string $route |
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* @param \Closure|string $action |
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*/ |
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public function put($route, $action) |
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{ |
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$this->router->add('PUT', $route, $action); |
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} |
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/** |
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* @param string $route |
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* @param \Closure|string $action |
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*/ |
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public function delete($route, $action) |
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{ |
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$this->router->add('DELETE', $route, $action); |
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} |
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/** |
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* @param array $verbs |
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* @param string $route |
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* @param \Closure|string $action |
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*/ |
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public function any(array $verbs, $route, $action) |
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{ |
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$this->router->any($verbs, $route, $action); |
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} |
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/** |
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* Send content to browser. |
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*/ |
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public function respond() |
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{ |
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echo $this->run(); |
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} |
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/** |
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* Return response contents. |
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* |
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* @return string |
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*/ |
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public function run() |
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{ |
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ob_start(); |
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try { |
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list($action, $params) = $this->router->route( |
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$this->request->method(), $this->request->uri() |
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); |
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$params[0] = $this->request; |
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$this->call($action, $params); |
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} catch (\Exception $e) { |
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$this->handleException($e); |
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} |
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return ob_get_clean(); |
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} |
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/** |
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* @param \Closure|string $action |
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* @param array $params |
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* @throws \Exception |
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*/ |
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private function call($action, $params) |
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{ |
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if ($action instanceof \Closure) { |
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$action(...$params); |
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} elseif (is_string($action) && strpos($action, '::')) { |
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list($class, $method) = explode('::', $action); |
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if (class_exists($class) && method_exists($class, $method)) { |
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(new $class($this->container))->$method(...$params); |
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} else { |
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throw new \Exception("Failed to call {$action}"); |
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} |
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} else { |
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throw new \Exception('Failed to call callable'); |
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} |
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} |
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/** |
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* Just echo the message for now. |
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* |
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* @param \Exception $e |
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*/ |
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private function handleException(\Exception $e) |
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{ |
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echo $e->getMessage(); |
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} |
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} |
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nimmneun /
nono
