/**
* {@inheritDoc}
*/
public function __invoke(ResultInterface $result, $stage = '')
{
if (!$result->getRequest()->getServerInfo('https') && $stage) {
$result->setStatus(Status::MOVED_PERMANENTLY)->setParameter('__REDIRECT_URL__', $this->url ?: $this->getUrl((array) $result->getRequest()->getServerInfo()))->setHandler(function (ResultInterface $result) {
header("Location: " . $result->getParameter('__REDIRECT_URL__'), true, Status::MOVED_PERMANENTLY);
die;
});
// skip rest of the match/dispatch procedure
return false;
}
return true;
}
/**
* Parameter Pairs Routing (PPR)
*
* /path/index.php/controller/action/id/1/name/nick
*
* {@inheritDoc}
*/
protected function match(ResultInterface $result)
{
$path = trim($result->getRequest()->getServerInfo('path_info'), ' /');
if (count($parts = explode('/', $path)) > 1) {
// set status
$result->setStatus(Status::OK);
// parameters
$controller = array_shift($parts);
$action = array_shift($parts);
if (count($parts) % 2) {
$result->setStatus(Status::BAD_REQUEST);
return false;
}
$params = [];
foreach ($parts as $i => $val) {
if (0 === $i % 2) {
$params[$val] = $parts[$i + 1];
}
}
$result->setParameter($params);
$result->setHandler([$controller, $action]);
return true;
}
$result->setStatus(Status::BAD_REQUEST);
return false;
}
/**
* Get matched route
*
* @param ResultInterface $result
* @param string $routeKey unique route key
* @param array $matches matched parameters
* @return bool
* @access protected
*/
protected function getRoute(ResultInterface $result, $routeKey, array $matches)
{
$request = $result->getRequest();
$method = $request->getHttpMethod();
// matched but method not allowed
if (!isset($this->routes[$routeKey][$method])) {
$result->setStatus(Status::METHOD_NOT_ALLOWED);
return false;
}
// get the route
$route = $this->routes[$routeKey][$method];
// apply others filters
if (!$this->filtering($route, $request)) {
$status = Status::PRECONDITION_FAILED;
$result->setStatus($status)->setHandler($route->getHandler($status));
return false;
}
// remember the route
$result->setRoute($route);
// set result's parameters
$result->setParameter(array_replace($route->getDefault(), $matches));
// set status & handler
$status = Status::OK;
$result->setStatus($status)->setHandler($route->getHandler(Status::OK));
return true;
}
