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<?php |
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namespace As3\Bundle\ModlrBundle\DependencyInjection\ServiceLoader; |
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use As3\Bundle\ModlrBundle\DependencyInjection\Utility; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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use Symfony\Component\DependencyInjection\Reference; |
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/** |
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* Loads persister services. |
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* |
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* @author Jacob Bare <[email protected]> |
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*/ |
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class Persisters implements ServiceLoaderInterface |
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{ |
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/** |
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* Creates the MongoDB persister service definition. |
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* Will also load support services. |
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* |
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* @param string $persisterName |
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* @param array $persisterConfig |
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* @param ContainerBuilder $container |
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* @return Definition |
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*/ |
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private function createMongoDbPersister($persisterName, array $persisterConfig, ContainerBuilder $container) |
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{ |
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// Storage metadata |
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$smfName = sprintf('%s.metadata', $persisterName); |
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$definition = new Definition( |
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Utility::getLibraryClass('Persister\MongoDb\StorageMetadataFactory'), |
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[new Reference(Utility::getAliasedName('util.entity'))] |
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); |
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$definition->setPublic(false); |
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$container->setDefinition($smfName, $definition); |
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// Connection |
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$conName = sprintf('%s.connection', $persisterName); |
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$options = isset($persisterConfig['parameters']['options']) && is_array($persisterConfig['parameters']['options']) ? $persisterConfig['parameters']['options'] : []; |
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$definition = new Definition( |
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'Doctrine\MongoDB\Connection', |
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[$persisterConfig['parameters']['host'], $options] |
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); |
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$definition->setPublic(false); |
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$container->setDefinition($conName, $definition); |
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// Persister |
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return new Definition( |
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Utility::getLibraryClass('Persister\MongoDb\Persister'), |
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[new Reference($conName), new Reference($smfName)] |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function load(array $config, ContainerBuilder $container) |
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{ |
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$managerDef = $container->getDefinition(Utility::getAliasedName('storage_manager')); |
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foreach ($config['persisters'] as $name => $persisterConfig) { |
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$persisterName = Utility::getAliasedName(sprintf('persister.%s', $name)); |
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if (isset($persisterConfig['service'])) { |
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// Custom persister. |
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$container->setAlias($persisterName, Utility::cleanServiceName($persisterConfig['service'])); |
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} else { |
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// Built-in persister. |
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switch ($persisterConfig['type']) { |
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case 'mongodb': |
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$definition = $this->createMongoDbPersister($persisterName, $persisterConfig, $container); |
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break; |
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default: |
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throw new \RuntimeException(sprintf('The persister type "%s" is currently not supported.', $persisterConfig['type'])); |
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} |
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$container->setDefinition($persisterName, $definition); |
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} |
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$managerDef->addMethodCall('addPersister', [new Reference($persisterName)]); |
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} |
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return $this; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.