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<?php namespace Comodojo\SimpleCache\Providers; |
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use \Comodojo\Cache\Drivers\Memcached as MemcachedDriver; |
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use \Comodojo\Foundation\Validation\DataValidation; |
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use \Comodojo\Foundation\Validation\DataFilter; |
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use \Comodojo\Cache\Components\EnhancedCacheItemPoolStats; |
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use \Psr\Log\LoggerInterface; |
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use \Comodojo\Exception\SimpleCacheException; |
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use \Comodojo\Exception\InvalidSimpleCacheArgumentException; |
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use \Exception; |
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/** |
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* @package Comodojo Cache |
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* @author Marco Giovinazzi <[email protected]> |
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* @license MIT |
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* |
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* LICENSE: |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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class Memcached extends AbstractEnhancedProvider { |
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protected $default_properties = [ |
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"server" => '127.0.0.1', |
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"port" => 11211, |
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"weight" => 0, |
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"persistent_id" => null, |
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"username" => null, |
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"password" => null |
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]; |
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public function __construct(array $properties = [], LoggerInterface $logger = null) { |
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parent::__construct($properties, $logger); |
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$properties = $this->getProperties(); |
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if ( empty($properties->server) ) { |
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throw new InvalidSimpleCacheArgumentException("Invalid or unspecified memcached server"); |
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} |
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if ( $properties->persistent_id !== null && DataValidation::validateString($properties->persistent_id) === false ) { |
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throw new InvalidSimpleCacheArgumentException("Invalid persistent id"); |
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} |
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$port = DataFilter::filterPort($properties->port, 11211); |
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$weight = DataFilter::filterInteger($properties->weight); |
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try { |
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$this->driver = new MemcachedDriver([ |
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'persistent_id' => $properties->persistent_id, |
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'server' => $properties->server, |
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'port' => $port, |
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'weight' => $weight, |
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"username" => $properties->username, |
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"password" => $properties->password |
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]); |
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$this->test(); |
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} catch (Exception $e) { |
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throw new SimpleCacheException($e->getMessage()); |
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} |
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} |
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public function getInstance() { |
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return $this->driver->getInstance(); |
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} |
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1 |
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public function getStats() { |
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1 |
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$info = $this->driver->stats(); |
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1 |
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$objects = 0; |
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1 |
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foreach ( $info as $key => $value ) { |
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1 |
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$objects = max($objects, $value['curr_items']); |
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} |
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return new EnhancedCacheItemPoolStats( |
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1 |
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$this->getId(), |
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1 |
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$this->driver->getName(), |
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1 |
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$this->getState(), |
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$objects, |
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$info |
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); |
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} |
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} |
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comodojo /
cache
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