121 lines
3.3 KiB
PHP
121 lines
3.3 KiB
PHP
<?php
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namespace FOQ\ElasticaBundle\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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class Configuration
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{
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/**
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* Generates the configuration tree.
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*
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* @return \Symfony\Component\DependencyInjection\Configuration\NodeInterface
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*/
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public function getConfigTree()
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{
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$treeBuilder = new TreeBuilder();
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$rootNode = $treeBuilder->root('foq_elastica', 'array');
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$this->addClientsSection($rootNode);
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$this->addIndexesSection($rootNode);
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$rootNode
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->children()
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->scalarNode('default_client')->end()
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->scalarNode('default_index')->end()
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->end()
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;
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return $treeBuilder->buildTree();
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}
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/**
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* Adds the configuration for the "clients" key
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*/
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private function addClientsSection(ArrayNodeDefinition $rootNode)
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{
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$rootNode
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->fixXmlConfig('client')
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->children()
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->arrayNode('clients')
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->useAttributeAsKey('id')
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->prototype('array')
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->performNoDeepMerging()
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->children()
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->scalarNode('host')->defaultValue('localhost')->end()
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->scalarNode('port')->defaultValue('9000')->end()
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->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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* Adds the configuration for the "indexes" key
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*/
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private function addIndexesSection(ArrayNodeDefinition $rootNode)
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{
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$rootNode
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->fixXmlConfig('index')
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->children()
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->arrayNode('indexes')
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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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->scalarNode('client')->end()
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->end()
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->append($this->getTypesNode())
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->end()
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->end()
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->end()
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;
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}
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/**
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* Returns the array node used for "types".
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*/
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protected function getTypesNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('types');
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$node
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->useAttributeAsKey('name')
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->prototype('array')
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->treatNullLike(array())
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->append($this->getMappingsNode())
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->end()
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;
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return $node;
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}
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/**
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* Returns the array node used for "mappings".
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*/
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protected function getMappingsNode()
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{
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$builder = new TreeBuilder();
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$node = $builder->root('mappings');
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$node
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->useAttributeAsKey('name')
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->prototype('array')
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->treatNullLike(array())
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->addDefaultsIfNotSet()
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->children()
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->scalarNode('type')->defaultValue('string')->end()
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->scalarNode('boost')->end()
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->scalarNode('store')->end()
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->scalarNode('index')->end()
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->end()
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->end()
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;
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return $node;
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}
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}
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