107 lines
2.3 KiB
PHP
107 lines
2.3 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace Doctrine\Common\Cache;
|
||
|
|
|
||
|
|
use Couchbase;
|
||
|
|
|
||
|
|
use function explode;
|
||
|
|
use function time;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Couchbase cache provider.
|
||
|
|
*
|
||
|
|
* @deprecated Couchbase SDK 1.x is now deprecated. Use \Doctrine\Common\Cache\CouchbaseBucketCache instead.
|
||
|
|
* https://developer.couchbase.com/documentation/server/current/sdk/php/compatibility-versions-features.html
|
||
|
|
*
|
||
|
|
* @link www.doctrine-project.org
|
||
|
|
*/
|
||
|
|
class CouchbaseCache extends CacheProvider
|
||
|
|
{
|
||
|
|
/** @var Couchbase|null */
|
||
|
|
private $couchbase;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the Couchbase instance to use.
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public function setCouchbase(Couchbase $couchbase)
|
||
|
|
{
|
||
|
|
$this->couchbase = $couchbase;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Gets the Couchbase instance used by the cache.
|
||
|
|
*
|
||
|
|
* @return Couchbase|null
|
||
|
|
*/
|
||
|
|
public function getCouchbase()
|
||
|
|
{
|
||
|
|
return $this->couchbase;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function doFetch($id)
|
||
|
|
{
|
||
|
|
return $this->couchbase->get($id) ?: false;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function doContains($id)
|
||
|
|
{
|
||
|
|
return $this->couchbase->get($id) !== null;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function doSave($id, $data, $lifeTime = 0)
|
||
|
|
{
|
||
|
|
if ($lifeTime > 30 * 24 * 3600) {
|
||
|
|
$lifeTime = time() + $lifeTime;
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->couchbase->set($id, $data, (int) $lifeTime);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function doDelete($id)
|
||
|
|
{
|
||
|
|
return $this->couchbase->delete($id);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function doFlush()
|
||
|
|
{
|
||
|
|
return $this->couchbase->flush();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function doGetStats()
|
||
|
|
{
|
||
|
|
$stats = $this->couchbase->getStats();
|
||
|
|
$servers = $this->couchbase->getServers();
|
||
|
|
$server = explode(':', $servers[0]);
|
||
|
|
$key = $server[0] . ':11210';
|
||
|
|
$stats = $stats[$key];
|
||
|
|
|
||
|
|
return [
|
||
|
|
Cache::STATS_HITS => $stats['get_hits'],
|
||
|
|
Cache::STATS_MISSES => $stats['get_misses'],
|
||
|
|
Cache::STATS_UPTIME => $stats['uptime'],
|
||
|
|
Cache::STATS_MEMORY_USAGE => $stats['bytes'],
|
||
|
|
Cache::STATS_MEMORY_AVAILABLE => $stats['limit_maxbytes'],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|