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Added a Configuration class for DoctrineBundle
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src/Symfony/Bundle/DoctrineBundle/DependencyInjection/Configuration.php
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<?php | ||
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/* | ||
* This file is part of the Symfony package. | ||
* | ||
* (c) Fabien Potencier <fabien.potencier@symfony-project.com> | ||
* | ||
* For the full copyright and license information, please view the LICENSE | ||
* file that was distributed with this source code. | ||
*/ | ||
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namespace Symfony\Bundle\DoctrineBundle\DependencyInjection; | ||
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use Symfony\Component\Config\Definition\Builder\NodeBuilder; | ||
use Symfony\Component\Config\Definition\Builder\TreeBuilder; | ||
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/** | ||
* This class contains the configuration information for the bundle | ||
* | ||
* This information is solely responsible for how the different configuration | ||
* sections are normalized, and merged. | ||
* | ||
* @author Christophe Coevoet <stof@notk.org> | ||
*/ | ||
class Configuration | ||
{ | ||
/** | ||
* Generates the configuration tree. | ||
* | ||
* @return \Symfony\Component\Config\Definition\NodeInterface | ||
*/ | ||
public function getConfigTree() | ||
{ | ||
$treeBuilder = new TreeBuilder(); | ||
$rootNode = $treeBuilder->root('doctrine', 'array'); | ||
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$this->addDbalSection($rootNode); | ||
$this->addOrmSection($rootNode); | ||
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return $treeBuilder->buildTree(); | ||
} | ||
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private function addDbalSection(NodeBuilder $node) | ||
{ | ||
$node | ||
->arrayNode('dbal') | ||
->beforeNormalization() | ||
->ifTrue(function($v){ return is_array($v) && !array_key_exists('connections', $v) && !array_key_exists('connection', $v); }) | ||
->then(function($v) { | ||
$connection = array (); | ||
$keys = array ('dbname', 'host', 'port', 'user', 'password', 'driver', 'driver_class', 'options', 'path', 'memory', 'unix_socket', 'wrapper_class', 'platform_service', 'charset', 'logging'); | ||
foreach ($keys as $key) { | ||
if (array_key_exists($key, $v)) { | ||
$connection[$key] = $v[$key]; | ||
unset($v[$key]); | ||
} | ||
} | ||
$defaultConnection = isset($v['default_connection']) ? (string) $v['default_connection'] : 'default'; | ||
$v['connections'] = array ($defaultConnection => $connection); | ||
$v['default_connection'] = $defaultConnection; | ||
return $v; | ||
}) | ||
->end() | ||
->scalarNode('default_connection')->isRequired()->cannotBeEmpty()->end() | ||
->fixXmlConfig('type') | ||
->arrayNode('types') | ||
->useAttributeAsKey('name') | ||
->prototype('scalar') | ||
->beforeNormalization() | ||
->ifTrue(function($v) { return is_array($v) && isset($v['class']); }) | ||
->then(function($v) { return $v['class']; }) | ||
->end() | ||
->end() | ||
->end() | ||
->fixXmlConfig('connection') | ||
->builder($this->getDbalConnectionsNode()) | ||
->end() | ||
; | ||
} | ||
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private function getDbalConnectionsNode() | ||
{ | ||
$node = new NodeBuilder('connections', 'array'); | ||
$node | ||
->useAttributeAsKey('name') | ||
->prototype('array') | ||
->scalarNode('dbname')->end() | ||
->scalarNode('host')->defaultValue('localhost')->end() | ||
->scalarNode('port')->defaultNull()->end() | ||
->scalarNode('user')->defaultValue('root')->end() | ||
->scalarNode('password')->defaultNull()->end() | ||
->scalarNode('driver')->defaultValue('pdo_mysql')->end() | ||
->scalarNode('driver_class')->end() | ||
->arrayNode('options') | ||
->useAttributeAsKey('key') | ||
->prototype('scalar')->end() | ||
->end() | ||
->scalarNode('path')->end() | ||
->booleanNode('memory')->end() | ||
->scalarNode('unix_socket')->end() | ||
->scalarNode('wrapper_class')->end() | ||
->scalarNode('platform_service')->end() | ||
->scalarNode('charset')->defaultValue('UTF-8')->end() | ||
->booleanNode('logging')->defaultFalse()->end() | ||
->end() | ||
; | ||
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return $node; | ||
} | ||
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private function addOrmSection(NodeBuilder $node) | ||
{ | ||
$node | ||
->arrayNode('orm') | ||
->beforeNormalization() | ||
->ifTrue(function($v){ return is_array($v) && !array_key_exists('entity_managers', $v) && !array_key_exists('entity_manager', $v); }) | ||
->then(function($v) { | ||
$entityManager = array (); | ||
$keys = array ('result_cache_driver', 'metadata_cache_driver', 'query_cache_driver', 'mappings'); | ||
foreach ($keys as $key) { | ||
if (array_key_exists($key, $v)) { | ||
$entityManagers[$key] = $v[$key]; | ||
unset($v[$key]); | ||
} | ||
} | ||
if (!empty ($entityManager)) { | ||
$defaultEntityManager = isset($v['default_entity_manager']) ? (string) $v['default_entity_manager'] : 'default'; | ||
$v['entity_managers'] = array ($defaultEntityManager => $entityManager); | ||
$v['default_entity_manager'] = $defaultEntityManager; | ||
} | ||
return $v; | ||
}) | ||
->end() | ||
->scalarNode('default_entity_manager')->isRequired()->cannotBeEmpty()->end() | ||
->booleanNode('auto_generate_proxy_classes')->defaultFalse()->end() | ||
->fixXmlConfig('entity_manager') | ||
->builder($this->getOrmEntityManagersNode()) | ||
->end() | ||
; | ||
} | ||
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private function getOrmEntityManagersNode() | ||
{ | ||
$node = new NodeBuilder('entity_managers', 'array'); | ||
$node | ||
->useAttributeAsKey('name') | ||
->prototype('array') | ||
->addDefaultsIfNotSet() | ||
->builder($this->getOrmCacheDriverNode('query_cache_driver')) | ||
->builder($this->getOrmCacheDriverNode('metadata_cache_driver')) | ||
->builder($this->getOrmCacheDriverNode('result_cache_driver')) | ||
->scalarNode('connection')->end() | ||
->scalarNode('proxy_dir')->defaultValue('%kernel.cache_dir%/doctrine/orm/Proxies')->end() | ||
->scalarNode('proxy_namespace')->defaultValue('Proxies')->end() | ||
->scalarNode('class_metadata_factory_name')->end() | ||
->fixXmlConfig('mapping') | ||
->arrayNode('mappings') | ||
->useAttributeAsKey('name') | ||
->treatNullLike(array ()) | ||
->prototype('array') | ||
->beforeNormalization() | ||
->ifString() | ||
->then(function($v) { return array ('type' => $v); }) | ||
->end() | ||
->scalarNode('type')->end() | ||
->scalarNode('dir')->end() | ||
->scalarNode('alias')->end() | ||
->scalarNode('prefix')->end() | ||
->booleanNode('is_bundle')->end() | ||
->performNoDeepMerging() | ||
->end() | ||
->end() | ||
->end() | ||
; | ||
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return $node; | ||
} | ||
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private function getOrmCacheDriverNode($name) | ||
{ | ||
$node = new NodeBuilder($name, 'array'); | ||
$node | ||
->beforeNormalization() | ||
->ifString() | ||
->then(function($v) { return array ('type' => $v); }) | ||
->end() | ||
->scalarNode('type')->defaultValue('array')->end() | ||
->scalarNode('host')->end() | ||
->scalarNode('port')->end() | ||
->scalarNode('instance_class')->end() | ||
; | ||
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return $node; | ||
} | ||
} |