/**
* @return void
*/
public function processException(\Exception $e)
{
if (!$this->httpResponse->isSent()) {
$this->httpResponse->setCode($e instanceof BadRequestException ? $e->getCode() ?: 404 : 500);
}
$args = array('exception' => $e, 'request' => end($this->requests) ?: NULL);
if ($this->presenter instanceof UI\Presenter) {
try {
$this->presenter->forward(":{$this->errorPresenter}:", $args);
} catch (AbortException $foo) {
$this->processRequest($this->presenter->getLastCreatedRequest());
}
} else {
$this->processRequest(new Request($this->errorPresenter, Request::FORWARD, $args));
}
}
/**
* Dispatch a HTTP request to a front controller.
*
* @return void
*/
public function run()
{
$request = null;
$repeatedError = false;
do {
try {
if (count($this->requests) > self::$maxLoop) {
throw new ApplicationException('Too many loops detected in application life cycle.');
}
if (!$request) {
$this->onStartup($this);
$request = $this->router->match($this->httpRequest);
if (!$request instanceof Request) {
$request = null;
throw new BadRequestException('No route for HTTP request.');
}
if (strcasecmp($request->getPresenterName(), $this->errorPresenter) === 0) {
throw new BadRequestException('Invalid request. Presenter is not achievable.');
}
}
$this->requests[] = $request;
$this->onRequest($this, $request);
// Instantiate presenter
$presenterName = $request->getPresenterName();
try {
$this->presenter = $this->presenterFactory->createPresenter($presenterName);
} catch (InvalidPresenterException $e) {
throw new BadRequestException($e->getMessage(), 404, $e);
}
$this->presenterFactory->getPresenterClass($presenterName);
$request->setPresenterName($presenterName);
$request->freeze();
// Execute presenter
$response = $this->presenter->run($request);
if ($response) {
$this->onResponse($this, $response);
}
// Send response
if ($response instanceof Responses\ForwardResponse) {
$request = $response->getRequest();
continue;
} elseif ($response instanceof IResponse) {
$response->send($this->httpRequest, $this->httpResponse);
}
break;
} catch (\Exception $e) {
// fault barrier
$this->onError($this, $e);
if (!$this->catchExceptions) {
$this->onShutdown($this, $e);
throw $e;
}
if ($repeatedError) {
$e = new ApplicationException('An error occurred while executing error-presenter', 0, $e);
}
if (!$this->httpResponse->isSent()) {
$this->httpResponse->setCode($e instanceof BadRequestException ? $e->getCode() : 500);
}
if (!$repeatedError && $this->errorPresenter) {
$repeatedError = true;
if ($this->presenter instanceof UI\Presenter) {
try {
$this->presenter->forward(":{$this->errorPresenter}:", array('exception' => $e));
} catch (AbortException $foo) {
$request = $this->presenter->getLastCreatedRequest();
}
} else {
$request = new Request($this->errorPresenter, Request::FORWARD, array('exception' => $e));
}
// continue
} else {
// default error handler
if ($e instanceof BadRequestException) {
$code = $e->getCode();
} else {
$code = 500;
Nette\Diagnostics\Debugger::log($e, Nette\Diagnostics\Debugger::ERROR);
}
require __DIR__ . '/templates/error.phtml';
break;
}
}
} while (1);
$this->onShutdown($this, isset($e) ? $e : null);
}
/**
* Dispatch a HTTP request to a front controller.
* @return void
*/
public function run()
{
$httpRequest = $this->context->httpRequest;
$httpResponse = $this->context->httpResponse;
// check HTTP method
if ($this->allowedMethods) {
$method = $httpRequest->getMethod();
if (!in_array($method, $this->allowedMethods, TRUE)) {
$httpResponse->setCode(Nette\Http\IResponse::S501_NOT_IMPLEMENTED);
$httpResponse->setHeader('Allow', implode(',', $this->allowedMethods));
echo '<h1>Method ' . htmlSpecialChars($method) . ' is not implemented</h1>';
return;
}
}
// dispatching
$request = NULL;
$repeatedError = FALSE;
do {
try {
if (count($this->requests) > self::$maxLoop) {
throw new ApplicationException('Too many loops detected in application life cycle.');
}
if (!$request) {
$this->onStartup($this);
// routing
$router = $this->getRouter();
// enable routing debugger
Diagnostics\RoutingPanel::initialize($this, $httpRequest);
$request = $router->match($httpRequest);
if (!$request instanceof Request) {
$request = NULL;
throw new BadRequestException('No route for HTTP request.');
}
if (strcasecmp($request->getPresenterName(), $this->errorPresenter) === 0) {
throw new BadRequestException('Invalid request. Presenter is not achievable.');
}
}
$this->requests[] = $request;
$this->onRequest($this, $request);
// Instantiate presenter
$presenterName = $request->getPresenterName();
try {
$this->presenter = $this->getPresenterFactory()->createPresenter($presenterName);
} catch (InvalidPresenterException $e) {
throw new BadRequestException($e->getMessage(), 404, $e);
}
$this->getPresenterFactory()->getPresenterClass($presenterName);
$request->setPresenterName($presenterName);
$request->freeze();
// Execute presenter
$response = $this->presenter->run($request);
$this->onResponse($this, $response);
// Send response
if ($response instanceof Responses\ForwardResponse) {
$request = $response->getRequest();
continue;
} elseif ($response instanceof IResponse) {
$response->send($httpRequest, $httpResponse);
}
break;
} catch (\Exception $e) {
// fault barrier
$this->onError($this, $e);
if (!$this->catchExceptions) {
$this->onShutdown($this, $e);
throw $e;
}
if ($repeatedError) {
$e = new ApplicationException('An error occurred while executing error-presenter', 0, $e);
}
if (!$httpResponse->isSent()) {
$httpResponse->setCode($e instanceof BadRequestException ? $e->getCode() : 500);
}
if (!$repeatedError && $this->errorPresenter) {
$repeatedError = TRUE;
if ($this->presenter instanceof UI\Presenter) {
try {
$this->presenter->forward(":{$this->errorPresenter}:", array('exception' => $e));
} catch (AbortException $foo) {
$request = $this->presenter->getLastCreatedRequest();
}
} else {
$request = new Request($this->errorPresenter, Request::FORWARD, array('exception' => $e));
}
// continue
} else {
// default error handler
if ($e instanceof BadRequestException) {
$code = $e->getCode();
} else {
$code = 500;
Nette\Diagnostics\Debugger::log($e, Nette\Diagnostics\Debugger::ERROR);
}
require __DIR__ . '/templates/error.phtml';
break;
}
}
} while (1);
$this->onShutdown($this, isset($e) ? $e : NULL);
}
/**
* Dispatch a HTTP request to a front controller.
* @return void
*/
public function run()
{
$request = NULL;
$repeatedError = FALSE;
do {
try {
if (count($this->requests) > self::$maxLoop) {
throw new ApplicationException('Too many loops detected in application life cycle.');
}
if (!$request) {
$this->onStartup($this);
$request = $this->router->match($this->httpRequest);
if (!$request instanceof Request) {
$request = NULL;
throw new BadRequestException('No route for HTTP request.');
}
if (strcasecmp($request->getPresenterName(), $this->errorPresenter) === 0) {
throw new BadRequestException('Invalid request. Presenter is not achievable.');
}
}
$this->requests[] = $request;
$this->onRequest($this, $request);
// Instantiate presenter
$presenterName = $request->getPresenterName();
try {
$this->presenter = $this->presenterFactory->createPresenter($presenterName);
} catch (InvalidPresenterException $e) {
throw new BadRequestException($e->getMessage(), 404, $e);
}
$this->presenterFactory->getPresenterClass($presenterName);
$request->setPresenterName($presenterName);
$request->freeze();
// Execute presenter
$response = $this->presenter->run($request);
if ($response) {
$this->onResponse($this, $response);
}
// Send response
if ($response instanceof Responses\ForwardResponse) {
$request = $response->getRequest();
continue;
} elseif ($response instanceof IResponse) {
$response->send($this->httpRequest, $this->httpResponse);
}
break;
} catch (\Exception $e) {
$this->onError($this, $e);
if ($repeatedError) {
$e = new ApplicationException("An error occurred while executing error-presenter '{$this->errorPresenter}'.", 0, $e);
}
if ($repeatedError || !$this->catchExceptions) {
$this->onShutdown($this, $e);
throw $e;
}
$repeatedError = TRUE;
$this->errorPresenter = $this->errorPresenter ?: 'Nette:Error';
if (!$this->httpResponse->isSent()) {
$this->httpResponse->setCode($e instanceof BadRequestException ? $e->getCode() : 500);
}
if ($this->presenter instanceof UI\Presenter) {
try {
$this->presenter->forward(":{$this->errorPresenter}:", array('exception' => $e));
} catch (AbortException $foo) {
$request = $this->presenter->getLastCreatedRequest();
}
} else {
$request = new Request($this->errorPresenter, Request::FORWARD, array('exception' => $e));
}
// continue
}
} while (1);
$this->onShutdown($this, isset($e) ? $e : NULL);
}
