88 lines
2.4 KiB
PHP
88 lines
2.4 KiB
PHP
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<?php
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namespace Knplabs\Bundle\GaufretteBundle\DependencyInjection;
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
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use Symfony\Component\Config\Definition\Builder\TreeBuilder;
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use Symfony\Component\Config\Definition\ConfigurationInterface;
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/**
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* Main configuration for the Gaufrette DIC extension
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*
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* @author Antoine Hérault <antoine.herault@gmail.com>
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*/
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class MainConfiguration implements ConfigurationInterface
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{
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private $factories;
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/**
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* Constructor
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*
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* @param array $factories
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*/
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public function __construct(array $factories)
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{
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$this->factories = $factories;
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}
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/**
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* Generates the configuration tree builder
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*
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* @return TreeBuilder
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*/
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public function getConfigTreeBuilder()
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{
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$treeBuilder = new TreeBuilder();
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$rootNode = $treeBuilder->root('knplabs_gaufrette');
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$this->addAdaptersSection($rootNode, $this->factories);
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$this->addFilesystemsSection($rootNode);
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$rootNode
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// add a faux-entry for factories, so that no validation error is thrown
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->fixXmlConfig('factory', 'factories')
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->children()
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->arrayNode('factories')->ignoreExtraKeys()->end()
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->end()
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;
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return $treeBuilder;
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}
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private function addAdaptersSection(ArrayNodeDefinition $node, array $factories)
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{
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$adapterNodeBuilder = $node
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->fixXmlConfig('adapter')
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->children()
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->arrayNode('adapters')
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->useAttributeAsKey('name')
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->prototype('array')
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->performNoDeepMerging()
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->children()
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;
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foreach ($factories as $name => $factory) {
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$factoryNode = $adapterNodeBuilder->arrayNode($name)->canBeUnset();
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$factory->addConfiguration($factoryNode);
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}
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}
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private function addFilesystemsSection(ArrayNodeDefinition $node)
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{
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$node
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->fixXmlConfig('filesystem')
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->children()
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->arrayNode('filesystems')
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->useAttributeAsKey('name')
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->prototype('array')
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->children()
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->scalarNode('adapter')->isRequired()->end()
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->scalarNode('alias')->defaultNull()->end()
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->end()
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->end()
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->end()
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;
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}
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}
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