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<?php |
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/** |
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* Joomla! Statistics Server |
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* |
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* @copyright Copyright (C) 2013 - 2017 Open Source Matters, Inc. All rights reserved. |
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* @license http://www.gnu.org/licenses/gpl-2.0.txt GNU General Public License Version 2 or Later |
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*/ |
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namespace Joomla\StatsServer\Providers; |
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use Joomla\Cache\{ |
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AbstractCacheItemPool, Adapter as CacheAdapter, CacheItemPoolInterface |
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}; |
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use Joomla\DI\{ |
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Container, ServiceProviderInterface |
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}; |
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use Psr\Cache\CacheItemPoolInterface as PsrCacheItemPoolInterface; |
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/** |
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* Cache service provider |
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* |
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* @since 1.0 |
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*/ |
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class CacheServiceProvider implements ServiceProviderInterface |
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{ |
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/** |
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* Registers the service provider with a DI container. |
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* |
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* @param Container $container The DI container. |
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* |
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* @return void |
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* |
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* @since 1.0 |
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*/ |
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public function register(Container $container) |
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{ |
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$container->alias('cache', PsrCacheItemPoolInterface::class) |
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->alias(CacheItemPoolInterface::class, PsrCacheItemPoolInterface::class) |
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->alias(AbstractCacheItemPool::class, PsrCacheItemPoolInterface::class) |
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->share(PsrCacheItemPoolInterface::class, [$this, 'getCacheService'], true); |
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} |
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/** |
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* Get the `cache` service |
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* |
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* @param Container $container The DI container. |
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* |
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* @return PsrCacheItemPoolInterface |
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* |
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* @since 1.0 |
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*/ |
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public function getCacheService(Container $container) : PsrCacheItemPoolInterface |
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{ |
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/** @var \Joomla\Registry\Registry $config */ |
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$config = $container->get('config'); |
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// If caching isn't enabled then just return a void cache |
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if (!$config->get('cache.enabled', false)) |
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{ |
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return new CacheAdapter\None; |
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} |
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$adapter = $config->get('cache.adapter', 'file'); |
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switch ($adapter) |
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{ |
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case 'filesystem': |
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$path = $config->get('cache.filesystem.path', 'cache'); |
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// If no path is given, fall back to the system's temporary directory |
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if (empty($path)) |
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{ |
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$path = sys_get_temp_dir(); |
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} |
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// If the path is relative, make it absolute... Sorry Windows users, this breaks support for your environment |
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if (substr($path, 0, 1) !== '/') |
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{ |
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$path = APPROOT . '/' . $path; |
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} |
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$options = [ |
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'file.path' => $path, |
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]; |
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return new CacheAdapter\File($options); |
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case 'none': |
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return new CacheAdapter\None; |
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case 'runtime': |
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return new CacheAdapter\Runtime; |
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} |
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throw new \InvalidArgumentException(sprintf('The "%s" cache adapter is not supported.', $adapter)); |
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} |
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} |
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joomla /
statistics-server
