/**
* @dataProvider provideServiceExceptions
*/
public function testHandlerReturnsResponse_evenIfException(\Exception $exception)
{
$this->setServiceIsResponsible($this->svc, TRUE);
$this->expectServiceGetsRouted($this->svc);
$this->setConverterConverts(Response::create(200, 'mybody'));
$this->assertInstanceOf('Psc\\Net\\HTTP\\Response', $response = $this->handler->handle($this->doublesManager->createHTTPRequest('GET', '/episodes/8/form')));
$this->assertGreaterThan(0, $response->getCode());
}
/**
* @return Response
*/
public function handle(Request $request)
{
$this->log($request->debug());
$this->request = $request;
try {
$serviceRequest = $this->createServiceRequest($this->request);
$serviceResponse = $this->route($serviceRequest);
$this->response = $this->convertResponse($serviceResponse);
} catch (HTTPResponseException $e) {
$this->response = Response::create($e->getCode(), $e->getResponseBody(), $e->getHeaders());
} catch (HTTPException $e) {
// die darstellung sollte eigentlich woanders sein, nicht hier
// eigentlich müssten wir hier auch request->content-type auswerten und response umwandeln
$this->response = Response::create($e->getCode(), sprintf("%s\n\n%s\n%s", $e->getResponseBody(), $request->getResource(), $this->getDebugInfo()), $e->getHeaders());
} catch (NoServiceFoundException $e) {
$this->logError($e, $this->debugLevel, 1);
$e->setCode(404);
$this->response = Response::create(404, sprintf("Es wurde kein Service für: %s gefunden\n\n%s", $request->getResource(), $this->getDebugInfo()));
} catch (\Psc\CMS\Service\ControllerRouteException $e) {
$this->logError($e, $this->debugLevel, 5);
// nicht 1 da das mit dem Klassennamen ja schon "interna" sind
$e->setCode(404);
$this->response = Response::create(404, sprintf($e->getMessage() . "\n\n%s", $this->getDebugInfo()));
} catch (\Exception $e) {
$this->logError($e, $this->debugLevel, 1);
$this->response = Response::create(500, sprintf("Es ist ein Fehler aufgetreten. URL: %s%s\n\n%s", $request->getResource(), $this->debugLevel >= 5 ? "\nFehler: " . $e->getMessage() : NULL, $this->getDebugInfo()), $this->getErrorMessageHeaders($e));
}
if (isset($e)) {
// oder halt code >= 400
if (!$this->isIgnoredError($e)) {
$contextInfo = 'im RequestHandler. ' . "\n";
$contextInfo .= ' ' . $request->getMethod() . ' /' . implode('/', $request->getParts()) . "\n";
$contextInfo .= ' Accept: ' . $request->getHeaderField('Accept') . "\n";
$contextInfo .= ' Referer: ' . $request->getReferer() . "\n";
$contextInfo .= ' User-Agent: ' . $request->getUserAgent();
if (isset($this->contextInfo)) {
$contextInfo .= "\n" . $this->contextInfo;
}
$contextInfo .= "\n\n" . $this->dumpRequest($request);
\Psc\PSC::getEnvironment()->getErrorHandler()->handleCaughtException($e, $contextInfo);
}
}
return $this->response;
}
protected function createResponse($body)
{
return Response::create(200, $body, $this->headers);
}
/**
* @return Psc\Net\HTTP\Response
*/
public function handle(Request $request)
{
try {
// RequestHandler aufrufen, der muss gehen und eine response zurückgeben
$this->response = $this->requestHandler->handle($request);
if ($this->response instanceof Response) {
return $this->response;
} else {
throw new \Psc\Exception('interner Fehler: RequestHandler gibt keine passende Response zurück');
}
} catch (\Exception $e) {
/* dies ist nur das Ausnahmen / Ausnahmen Request-Handling. Eine 500 sollte im normalen Betrieb nie vorkommena
sondern der RequestHandler sollte immer eine Response umwandeln
*/
if ($this->debugLevel >= 10) {
throw $e;
// rethrow denn wir machen das schon im RequestHandler alles
} else {
return Response::create(500, 'Es ist ein Interner HTTP-Handler Fehler (Frontcontroller) aufgetreten: ' . $e->getMessage());
}
}
}
<?php
use Psc\Net\HTTP\Response;
$response = Response::create(200, 'continuation(0)', array('Content-Type' => 'text/html; charset=utf-8'));
$hasOutput = function ($tick) {
return $tick % 2 == 0;
};
$getOutput = function ($tick) {
return sprintf("continuation(%d)<br />\n", floor($tick / 2));
};
$response->setOutputClosure(function () use($hasOutput, $getOutput) {
while (ob_get_level() > 0) {
ob_end_flush();
}
// this will force internet explorer to not wait for the ouput when the tab / windows is NEW (reload always works as expected)
print str_repeat(" ", 256);
flush();
// up it goes
print "starting upload<br />\n";
flush();
$ms = 400;
for ($i = 1; $i <= 20; $i++) {
usleep($ms * 1000);
if ($hasOutput($i)) {
print $getOutput($i);
}
flush();
}
});
$response->output();
<?php
try {
/**
* Ein Script was den Request aus den Globals Inferred und serialisiert ausgibt
*/
$request = \Psc\Net\HTTP\Request::infer();
print serialize($request);
} catch (\Exception $e) {
$message = $e->getMessage() . ' ' . $e->getFile() . ':' . $e->getLine();
$message = str_replace(array("\n", "\"r"), ' ', $message);
$response = \Psc\Net\HTTP\Response::create(500, (string) $e, array('X-Psc-CMS-Error' => 'true', 'X-Psc-CMS-Error-Message' => $message));
$response->output();
}
