/usr/share/php/Nette/Application/MicroPresenter.php is in php-nette 2.1.0-1.
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 (http://nette.org)
* Copyright (c) 2004 David Grudl (http://davidgrudl.com)
*/
namespace NetteModule;
use Nette,
Nette\Application,
Nette\Application\Responses,
Nette\Http;
/**
* Micro presenter.
*
* @author David Grudl
*
* @property-read Nette\Application\IRequest $request
*/
class MicroPresenter extends Nette\Object implements Application\IPresenter
{
/** @var Nette\DI\Container */
private $context;
/** @var Nette\Application\Request */
private $request;
public function __construct(Nette\DI\Container $context)
{
$this->context = $context;
}
/**
* Gets the context.
* @return \SystemContainer|Nette\DI\Container
*/
public function getContext()
{
return $this->context;
}
/**
* @return Nette\Application\IResponse
*/
public function run(Application\Request $request)
{
$this->request = $request;
$httpRequest = $this->context->getByType('Nette\Http\IRequest');
if (!$httpRequest->isAjax() && ($request->isMethod('get') || $request->isMethod('head'))) {
$refUrl = clone $httpRequest->getUrl();
$url = $this->context->getByType('Nette\Application\IRouter')->constructUrl($request, $refUrl->setPath($refUrl->getScriptPath()));
if ($url !== NULL && !$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));
$params = Application\UI\PresenterComponentReflection::combineArgs($reflection, $params);
foreach ($reflection->getParameters() as $param) {
if ($param->getClassName()) {
unset($params[$param->getPosition()]);
}
}
$params = Nette\DI\Helpers::autowireArguments($reflection, $params, $this->context);
$response = call_user_func_array($callback, $params);
if (is_string($response)) {
$response = array($response, array());
}
if (is_array($response)) {
if ($response[0] instanceof \SplFileInfo) {
$response = $this->createTemplate('Nette\Templating\FileTemplate')
->setParameters($response[1])->setFile($response[0]);
} else {
$response = $this->createTemplate('Nette\Templating\Template')
->setParameters($response[1])->setSource($response[0]);
}
}
if ($response instanceof Nette\Templating\ITemplate) {
return new Responses\TextResponse($response);
} else {
return $response;
}
}
/**
* Template factory.
* @param string
* @param callable
* @return Nette\Templating\ITemplate
*/
public function createTemplate($class = NULL, $latteFactory = NULL)
{
$template = $class ? new $class : new Nette\Templating\FileTemplate;
$template->setParameters($this->request->getParameters());
$template->presenter = $this;
$template->context = $context = $this->context;
$url = $context->getByType('Nette\Http\IRequest')->getUrl();
$template->baseUrl = rtrim($url->getBaseUrl(), '/');
$template->basePath = rtrim($url->getBasePath(), '/');
$template->registerHelperLoader('Nette\Templating\Helpers::loader');
$template->setCacheStorage($context->getService('nette.templateCacheStorage'));
$template->onPrepareFilters[] = function($template) use ($latteFactory) {
$template->registerFilter($latteFactory ? $latteFactory() : new Nette\Latte\Engine);
};
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\IRequest
*/
public function getRequest()
{
return $this->request;
}
}
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