/**
* Query Parameter Routing
*
* http://servername/path/?r=controller-action-id-1-name-nick
*
* {@inheritDoc}
*/
protected function match(ResultInterface $result)
{
$params = $result->getParameter();
if (isset($params[$this->varname])) {
// set status
$result->setStatus(Status::OK);
// parameters
$parts = explode($this->seperator, $params[$this->varname]);
$controller = array_shift($parts);
$action = array_shift($parts);
if (count($parts) % 2) {
$result->setStatus(Status::BAD_REQUEST);
return false;
}
$newparam = [];
foreach ($parts as $i => $val) {
if (0 === $i % 2) {
$newparam[$val] = $parts[$i + 1];
}
}
$result->setParameter($newparam);
$result->setHandler([$controller, $action]);
return true;
}
$result->setStatus(Status::BAD_REQUEST);
return false;
}
/**
* {@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;
}
$result->setStatus(Status::BAD_REQUEST);
return false;
}
/**
* Execute dispatcher's default handler
*
* @return false
* @access protected
*/
protected function defaultHandler()
{
if ($this->runExtensions(self::BEFORE_DEFAULT, $this->result)) {
$status = $this->result->getStatus();
$handler = $this->getHandler($status);
if ($handler) {
$handler($this->result);
} else {
echo Message::get(Message::DEBUG_NEED_HANDLER, $status);
}
$this->runExtensions(self::AFTER_DEFAULT, $this->result);
}
return false;
}
/**
* Set collector level handler if result has no handler set yet
*
* @param ResultInterface $result desc
* @return self
* @access protected
*/
protected function setCollectorHandler(ResultInterface $result)
{
$status = $result->getStatus();
if (is_null($result->getHandler()) && $this->getHandler($status)) {
// debug message
$this->debug(Message::get(Message::DEBUG_SET_C_HANDLER, get_class($this), $status));
$result->setHandler($this->getHandler($status));
}
return $this;
}
/**
* 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;
}
/**
* {@inheritDoc}
*/
public function __invoke(ResultInterface $result, $stage = '')
{
echo sprintf("%s(%d) ", $stage, $result->getStatus());
return true;
}
