Decorates the PSR incoming request interface to add the ability to
manipulate arbitrary instance members.
/**
* Create a 404 status in the response
*
* @param Http\Request $request Request instance.
* @param Http\Response $response Response instance.
* @return Http\Response
*/
private function create404(Http\Request $request, Http\Response $response)
{
$response = $response->withStatus(404);
$originalRequest = $request->getOriginalRequest();
$uri = $originalRequest->getUri();
$escaper = new Escaper();
$message = sprintf("Cannot %s %s\n", $escaper->escapeHtml($request->getMethod()), $escaper->escapeHtml((string) $uri));
return $response->end($message);
}
public function testDecoratorProxiesToAllMethods()
{
$stream = $this->getMock('Psr\\Http\\Message\\StreamInterface');
$psrRequest = new PsrRequest([], [], 'http://example.com', 'POST', $stream, ['Accept' => 'application/xml', 'X-URL' => 'http://example.com/foo']);
$request = new Request($psrRequest);
$this->assertEquals('1.1', $request->getProtocolVersion());
$this->assertSame($stream, $request->getBody());
$this->assertSame($psrRequest->getHeaders(), $request->getHeaders());
$this->assertEquals($psrRequest->getRequestTarget(), $request->getRequestTarget());
}
/**
* Strip the route from the request path
*
* @param Http\Request $request
* @param string $route
* @return Http\Request
*/
private function stripRouteFromPath(Http\Request $request, $route)
{
$this->removed = $route;
$uri = $request->getUri();
$path = $this->getTruncatedPath($route, $uri->getPath());
$new = $uri->withPath($path);
// Root path of route is treated differently
if ($path === '/' && '/' === substr($uri->getPath(), -1)) {
$this->removed .= '/';
}
return $request->withUri($new);
}
