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<?php
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OC\Route;
use OCP\App\IAppManager;
use OCP\Diagnostics\IEventLogger;
use OCP\ICache;
use OCP\ICacheFactory;
use OCP\IConfig;
use OCP\IRequest;
use Psr\Container\ContainerInterface;
use Psr\Log\LoggerInterface;
class CachingRouter extends Router {
protected ICache $cache;
public function __construct(
ICacheFactory $cacheFactory,
LoggerInterface $logger,
IRequest $request,
IConfig $config,
IEventLogger $eventLogger,
ContainerInterface $container,
IAppManager $appManager,
) {
$this->cache = $cacheFactory->createLocal('route');
parent::__construct($logger, $request, $config, $eventLogger, $container, $appManager);
}
/**
* Generate url based on $name and $parameters
*
* @param string $name Name of the route to use.
* @param array $parameters Parameters for the route
* @param bool $absolute
* @return string
*/
public function generate($name, $parameters = [], $absolute = false) {
asort($parameters);
$key = $this->context->getHost() . '#' . $this->context->getBaseUrl() . $name . sha1(json_encode($parameters)) . (int)$absolute;
$cachedKey = $this->cache->get($key);
if ($cachedKey) {
return $cachedKey;
} else {
$url = parent::generate($name, $parameters, $absolute);
if ($url) {
$this->cache->set($key, $url, 3600);
}
return $url;
}
}
}
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