/
Configuration.php
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/
Configuration.php
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<?php
/*
* This file is part of the SncRedisBundle package.
*
* (c) Henrik Westphal <henrik.westphal@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Snc\RedisBundle\DependencyInjection\Configuration;
use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
/**
* RedisBundle configuration class.
*
* @author Henrik Westphal <henrik.westphal@gmail.com>
*/
class Configuration implements ConfigurationInterface
{
/**
* Generates the configuration tree builder.
*
* @return TreeBuilder The tree builder
*/
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root('snc_redis');
$rootNode
->children()
->arrayNode('class')
->addDefaultsIfNotSet()
->children()
->scalarNode('client')->defaultValue('Predis\Client')->end()
->scalarNode('client_options')->defaultValue('Predis\Option\ClientOptions')->end()
->scalarNode('connection_parameters')->defaultValue('Predis\Connection\ConnectionParameters')->end()
->scalarNode('connection_factory')->defaultValue('Snc\RedisBundle\Client\Predis\Connection\ConnectionFactory')->end()
->scalarNode('connection_wrapper')->defaultValue('Snc\RedisBundle\Client\Predis\Connection\ConnectionWrapper')->end()
->scalarNode('logger')->defaultValue('Snc\RedisBundle\Logger\RedisLogger')->end()
->scalarNode('data_collector')->defaultValue('Snc\RedisBundle\DataCollector\RedisDataCollector')->end()
->scalarNode('doctrine_cache')->defaultValue('Snc\RedisBundle\Doctrine\Cache\RedisCache')->end()
->scalarNode('monolog_handler')->defaultValue('Snc\RedisBundle\Monolog\Handler\RedisHandler')->end()
->scalarNode('swiftmailer_spool')->defaultValue('Snc\RedisBundle\SwiftMailer\RedisSpool')->end()
->end()
->end()
->end();
$this->addClientsSection($rootNode);
$this->addSessionSection($rootNode);
$this->addDoctrineSection($rootNode);
$this->addMonologSection($rootNode);
$this->addSwiftMailerSection($rootNode);
return $treeBuilder;
}
/**
* Adds the snc_redis.clients configuration
*
* @param ArrayNodeDefinition $rootNode
*/
private function addClientsSection(ArrayNodeDefinition $rootNode)
{
$rootNode
->fixXmlConfig('client')
->children()
->arrayNode('clients')
->isRequired()
->requiresAtLeastOneElement()
->useAttributeAsKey('alias', false)
->prototype('array')
->fixXmlConfig('dsn')
->children()
->scalarNode('type')->isRequired()
->validate()
->ifTrue(function($v) { return !in_array($v, array('predis', 'phpredis')); })
->thenInvalid('The redis client type %s is invalid.')
->end()
->end()
->scalarNode('alias')->isRequired()->end()
->booleanNode('logging')->defaultValue('%kernel.debug%')->end()
->arrayNode('dsns')
->isRequired()
->performNoDeepMerging()
->beforeNormalization()
->ifString()->then(function($v) { return (array) $v; })
->end()
->beforeNormalization()
->always()->then(function($v) {
return array_map(function($dsn) {
$parsed = new RedisDsn($dsn);
return $parsed->isValid() ? $parsed : $dsn;
}, $v);
})
->end()
->prototype('variable')
->validate()
->ifTrue(function($v) { return is_string($v); })
->thenInvalid('The redis DSN %s is invalid.')
->end()
->end()
->end()
->scalarNode('alias')->isRequired()->end()
->arrayNode('options')
->addDefaultsIfNotSet()
->children()
->booleanNode('connection_async')->defaultFalse()->end()
->booleanNode('connection_persistent')->defaultFalse()->end()
->scalarNode('connection_timeout')->defaultValue(5)->end()
->scalarNode('read_write_timeout')->defaultNull()->end()
->booleanNode('iterable_multibulk')->defaultFalse()->end()
->booleanNode('throw_errors')->defaultTrue()->end()
->scalarNode('profile')->defaultValue('2.4')
->beforeNormalization()
->ifTrue(function($v) { return false === is_string($v); })
->then(function($v) { return sprintf('%.1f', $v); })
->end()
->end()
->scalarNode('cluster')->defaultNull()->end()
->scalarNode('prefix')->defaultNull()->end()
->booleanNode('replication')->defaultFalse()->end()
->end()
->end()
->end()
->end()
->end()
->end();
}
/**
* Adds the snc_redis.session configuration
*
* @param ArrayNodeDefinition $rootNode
*/
private function addSessionSection(ArrayNodeDefinition $rootNode)
{
$rootNode
->children()
->arrayNode('session')
->canBeUnset()
->children()
->scalarNode('client')->isRequired()->end()
->scalarNode('prefix')->defaultValue('session')->end()
->scalarNode('ttl')->end()
->scalarNode('use_as_default')->defaultValue('true')->end()
->end()
->end()
->end();
}
/**
* Adds the snc_redis.doctrine configuration
*
* @param ArrayNodeDefinition $rootNode
*/
private function addDoctrineSection(ArrayNodeDefinition $rootNode)
{
$doctrineNode = $rootNode->children()->arrayNode('doctrine')->canBeUnset();
foreach (array('metadata_cache', 'result_cache', 'query_cache') as $type) {
$doctrineNode
->children()
->arrayNode($type)
->canBeUnset()
->children()
->scalarNode('client')->isRequired()->end()
->scalarNode('namespace')->defaultNull()->end()
->end()
->fixXmlConfig('entity_manager')
->children()
->arrayNode('entity_managers')
->defaultValue(array())
->beforeNormalization()->ifString()->then(function($v) { return (array) $v; })->end()
->prototype('scalar')->end()
->end()
->end()
->fixXmlConfig('document_manager')
->children()
->arrayNode('document_managers')
->defaultValue(array())
->beforeNormalization()->ifString()->then(function($v) { return (array) $v; })->end()
->prototype('scalar')->end()
->end()
->end()
->end()
->end();
}
}
/**
* Adds the snc_redis.monolog configuration
*
* @param ArrayNodeDefinition $rootNode
*/
private function addMonologSection(ArrayNodeDefinition $rootNode)
{
$rootNode
->children()
->arrayNode('monolog')
->canBeUnset()
->children()
->scalarNode('client')->isRequired()->end()
->scalarNode('key')->isRequired()->end()
->scalarNode('formatter')->end()
->end()
->end()
->end();
}
/**
* Adds the snc_redis.swiftmailer configuration
*
* @param ArrayNodeDefinition $rootNode
*/
private function addSwiftMailerSection(ArrayNodeDefinition $rootNode)
{
$rootNode
->children()
->arrayNode('swiftmailer')
->canBeUnset()
->children()
->scalarNode('client')->isRequired()->end()
->scalarNode('key')->isRequired()->end()
->end()
->end()
->end();
}
}