Completed
Pull Request — master (#605)
by
unknown
01:50
created

CacheFactory::createService()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 1
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<?php
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/*
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *
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 * This software consists of voluntary contributions made by many individuals
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 * and is licensed under the MIT license. For more information, see
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 * <http://www.doctrine-project.org>.
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 */
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namespace DoctrineModule\Service;
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use Doctrine\Common\Cache\CacheProvider;
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use Interop\Container\ContainerInterface;
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use RuntimeException;
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use Doctrine\Common\Cache;
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use DoctrineModule\Cache\ZendStorageCache;
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use Zend\ServiceManager\ServiceLocatorInterface;
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/**
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 * Cache ServiceManager factory
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 *
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 * @license MIT
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 * @link    http://www.doctrine-project.org/
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 * @author  Kyle Spraggs <[email protected]>
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 */
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class CacheFactory extends AbstractFactory
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{
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    /**
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     * {@inheritDoc}
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     *
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     * @return \Doctrine\Common\Cache\Cache
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     *
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     * @throws RuntimeException
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     */
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    public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
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    {
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        /** @var $options \DoctrineModule\Options\Cache */
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        $options = $this->getOptions($container, 'cache');
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        $class   = $options->getClass();
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        if (! $class) {
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            throw new RuntimeException('Cache must have a class name to instantiate');
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        }
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        $instance = $options->getInstance();
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        if (is_string($instance) && $container->has($instance)) {
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            $instance = $container->get($instance);
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        }
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        if ($container->has($class)) {
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            $cache = $container->get($class);
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        } else {
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            switch ($class) {
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                case Cache\FilesystemCache::class:
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                    $cache = new $class($options->getDirectory());
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                    break;
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                case ZendStorageCache::class:
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                case Cache\PredisCache::class:
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                    $cache = new $class($instance);
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                    break;
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                default:
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                    $cache = new $class;
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                    break;
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            }
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        }
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        if ($cache instanceof Cache\MemcacheCache) {
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            /* @var $cache MemcacheCache */
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            $cache->setMemcache($instance);
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        } elseif ($cache instanceof Cache\MemcachedCache) {
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            /* @var $cache MemcachedCache */
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            $cache->setMemcached($instance);
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        } elseif ($cache instanceof Cache\RedisCache) {
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            /* @var $cache RedisCache */
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            $cache->setRedis($instance);
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        }
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        if ($cache instanceof CacheProvider && ($namespace = $options->getNamespace())) {
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            $cache->setNamespace($namespace);
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        }
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        return $cache;
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    }
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    /**
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     * {@inheritDoc}
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     *
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     * @return \Doctrine\Common\Cache\Cache
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     *
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     * @throws RuntimeException
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     */
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    public function createService(ServiceLocatorInterface $container)
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    {
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        return $this($container, \Doctrine\Common\Cache\Cache::class);
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function getOptionsClass()
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    {
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        return 'DoctrineModule\Options\Cache';
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    }
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}
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