/**
* @param Request $request
*
* @throws \LogicException
* @throws Http\Exception\NotFoundException
* @return Response
*/
public function route(Request $request = null)
{
if (null === $request) {
$request = Request::createFromGlobals();
}
$this->request = $request;
$this->request_uri = $request->getPath();
if (strrpos($this->request_uri, $request->getFormat()) !== false) {
$this->request_uri = substr($this->request_uri, 0, -(strlen($request->getFormat()) + 1));
}
$this->request_method = $request->getMethod();
Hook::triggerAction('router.before_routing', array(&$this));
$url = $this->request_method . $this->request_uri;
$node = $this->getRootNode()->findChild($url, $this->request);
/** @var \Wave\Router\Action $action */
if ($node instanceof Router\Node && ($action = $node->getAction())) {
Hook::triggerAction('router.before_invoke', array(&$action, &$this));
$this->request->setAction($action);
$this->response = Controller::invoke($action, $this->request);
Hook::triggerAction('router.before_response', array(&$action, &$this));
if (!$this->response instanceof Response) {
throw new \LogicException("Action {$action->getAction()} should return a \\Wave\\Http\\Response object", 500);
} else {
return $this->response->prepare($this->request);
}
} else {
throw new NotFoundException('The requested URL ' . $url . ' does not exist', $this->request);
}
}
public function prepare(Request $request)
{
parent::prepare($request);
$this->headers->set('Content-Type', 'text/html; charset=utf8');
$this->headers->set('X-Wave-Response', 'html');
return $this;
}
public function prepare(Request $request)
{
parent::prepare($request);
$this->headers->set('Cache-Control', 'no-cache, must-revalidate');
$this->headers->set('Expires', 'Mon, 26 Jul 1997 05:00:00 GMT');
$this->headers->set('Content-Type', 'text/xml; charset=utf-8');
$this->headers->set('X-Wave-Response', 'xml');
return $this;
}
public function prepare(Request $request)
{
parent::prepare($request);
if ($request->query->has('jsonp_callback')) {
$this->jsonp_callback = $request->query->get('jsonp_callback');
}
if (!$this->headers->has('Content-Type')) {
$content_types = array_map('trim', explode(',', $request->headers->get('accept', static::$default_type, true)));
$allowed = array_intersect($content_types, static::$acceptable_types);
$content_type = empty($allowed) ? static::$default_type : array_shift($allowed);
$this->headers->set('Content-Type', $content_type);
}
$this->headers->set('Cache-Control', 'no-cache, must-revalidate');
$this->headers->set('Expires', 'Mon, 26 Jul 1997 05:00:00 GMT');
$this->headers->set('X-Wave-Response', 'json');
return $this;
}
