/**
* Processes the request
*
* Example: http://sub.domain.local/middleware.php/channel/550e8400-e29b-11d4-a716-446655440000/data.json?operation=edit&title=New Title
*/
public function run()
{
$operation = self::getOperation($this->view->request);
$context = explode('/', substr($this->pathInfo, 1, strrpos($this->pathInfo, '.') - 1));
// parse pathinfo
if (!array_key_exists($context[0], self::$controllerMapping)) {
if (empty($context[0])) {
throw new \Exception('Missing context');
} else {
throw new \Exception('Unknown context: \'' . $context[0] . '\'');
}
}
$class = self::$controllerMapping[$context[0]];
$controller = new $class($this->view, $this->em);
$result = $controller->run($operation, array_slice($context, 1));
$this->view->add($result);
}
