private function removeInternalHeaders(MessageInterface $message)
{
$headers = $message->getHeaders();
foreach (array_keys($headers) as $key) {
if (String::startsWith($key, 'Asar-Internal')) {
$message->unsetHeader($key);
}
}
}
private function formatResourceNameFragment($path)
{
if (String::startsWith($path, '{')) {
return 'Rt' . String::camelCase(trim($path, '{}'));
}
return String::camelCase($path);
}
private function passRequest($request, $response, $path)
{
if ($this->forward_recursion >= $this->forward_level_max) {
/**
* @todo Throw Asar\Application\Exception instead
*/
throw new Exception("Maximum forwards reached for path '{$request->getPath()}'.");
}
$this->forward_recursion++;
try {
$resource = $this->router->route($this->name, $path, $this->getMap());
$this->checkIfResource($resource);
$response = $this->returnIfResponse($resource->handleRequest($request));
} catch (ResourceNotFound $e) {
$response->setStatus(404);
} catch (ForwardRequest $e) {
$payload = $e->getPayload();
$req = $payload['request'];
$req->setHeader('Asar-Internal-Isforwarded', true);
$response = $this->passRequest($payload['request'], $response, $e->getMessage());
}
if ($response->getStatus() >= 300 && $response->getStatus() < 400 && !String::startsWith($response->getHeader('Location'), '/')) {
$resource = $this->router->route($this->name, $response->getHeader('Location'), $this->getMap());
if ($resource instanceof PathDiscoverInterface) {
$response->setHeader('Location', $resource->getPermaPath());
}
}
return $response;
}
private function getPathTemplate()
{
if (!$this->path_template) {
$this->path_template = array();
$relevant = $this->getResourceNameAsArray();
$keys = array_map(array('Asar\\Utility\\String', 'dashLowerCase'), $relevant);
for ($i = 0, $size = count($keys); $i < $size; $i++) {
if (String::startsWith($keys[$i], 'rt-')) {
$this->path_template[substr($keys[$i], 3)] = null;
} else {
$this->path_template[$keys[$i]] = $keys[$i];
}
}
}
return $this->path_template;
}
function testStartsWith()
{
$this->assertSame(true, String::startsWith('Rararara', 'R'));
$this->assertSame(true, String::startsWith('Wararara', 'War'));
$this->assertSame(false, String::startsWith('Rararara', 'ar'));
}
