/usr/share/php/Nette/Application/MicroPresenter.php is in php-nette 2.4-20160731-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
namespace NetteModule;
use Nette;
use Nette\Application;
use Nette\Application\Responses;
use Nette\Http;
use Latte;
/**
* Micro presenter.
*/
class MicroPresenter implements Application\IPresenter
{
use Nette\SmartObject;
/** @var Nette\DI\Container|NULL */
private $context;
/** @var Nette\Http\IRequest|NULL */
private $httpRequest;
/** @var Application\IRouter|NULL */
private $router;
/** @var Application\Request */
private $request;
public function __construct(Nette\DI\Container $context = NULL, Http\IRequest $httpRequest = NULL, Application\IRouter $router = NULL)
{
$this->context = $context;
$this->httpRequest = $httpRequest;
$this->router = $router;
}
/**
* Gets the context.
* @return Nette\DI\Container
*/
public function getContext()
{
return $this->context;
}
/**
* @return Nette\Application\IResponse
*/
public function run(Application\Request $request)
{
$this->request = $request;
if ($this->httpRequest && $this->router && !$this->httpRequest->isAjax() && ($request->isMethod('get') || $request->isMethod('head'))) {
$refUrl = clone $this->httpRequest->getUrl();
$url = $this->router->constructUrl($request, $refUrl->setPath($refUrl->getScriptPath()));
if ($url !== NULL && !$this->httpRequest->getUrl()->isEqual($url)) {
return new Responses\RedirectResponse($url, Http\IResponse::S301_MOVED_PERMANENTLY);
}
}
$params = $request->getParameters();
if (!isset($params['callback'])) {
throw new Application\BadRequestException('Parameter callback is missing.');
}
$params['presenter'] = $this;
$callback = $params['callback'];
$reflection = Nette\Utils\Callback::toReflection(Nette\Utils\Callback::check($callback));
$params = Application\UI\ComponentReflection::combineArgs($reflection, $params);
if ($this->context) {
foreach ($reflection->getParameters() as $param) {
if ($param->getClass()) {
unset($params[$param->getPosition()]);
}
}
$params = Nette\DI\Helpers::autowireArguments($reflection, $params, $this->context);
$params['presenter'] = $this;
}
$response = call_user_func_array($callback, $params);
if (is_string($response)) {
$response = [$response, []];
}
if (is_array($response)) {
list($templateSource, $templateParams) = $response;
$response = $this->createTemplate()->setParameters($templateParams);
if (!$templateSource instanceof \SplFileInfo) {
$response->getLatte()->setLoader(new Latte\Loaders\StringLoader);
}
$response->setFile($templateSource);
}
if ($response instanceof Application\UI\ITemplate) {
return new Responses\TextResponse($response);
} else {
return $response;
}
}
/**
* Template factory.
* @param string
* @return Application\UI\ITemplate
*/
public function createTemplate($class = NULL, callable $latteFactory = NULL)
{
$latte = $latteFactory ? $latteFactory() : $this->getContext()->getByType(Nette\Bridges\ApplicationLatte\ILatteFactory::class)->create();
$template = $class ? new $class : new Nette\Bridges\ApplicationLatte\Template($latte);
$template->setParameters($this->request->getParameters());
$template->presenter = $this;
$template->context = $this->context;
if ($this->httpRequest) {
$url = $this->httpRequest->getUrl();
$template->baseUrl = rtrim($url->getBaseUrl(), '/');
$template->basePath = rtrim($url->getBasePath(), '/');
}
return $template;
}
/**
* Redirects to another URL.
* @param string
* @param int HTTP code
* @return Nette\Application\Responses\RedirectResponse
*/
public function redirectUrl($url, $code = Http\IResponse::S302_FOUND)
{
return new Responses\RedirectResponse($url, $code);
}
/**
* Throws HTTP error.
* @param string
* @param int HTTP error code
* @return void
* @throws Nette\Application\BadRequestException
*/
public function error($message = NULL, $code = Http\IResponse::S404_NOT_FOUND)
{
throw new Application\BadRequestException($message, $code);
}
/**
* @return Nette\Application\Request
*/
public function getRequest()
{
return $this->request;
}
}
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