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<?php |
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/* |
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* This file is part of the Ivory Http Adapter bundle package. |
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* |
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* (c) Eric GELOEN <[email protected]> |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Ivory\HttpAdapterBundle\DependencyInjection; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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use Symfony\Component\Config\Definition\Builder\NodeDefinition; |
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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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* @author GeLo <[email protected]> |
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*/ |
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class Configuration implements ConfigurationInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getConfigTreeBuilder() |
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{ |
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$treeBuilder = $this->createTreeBuilder(); |
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$treeBuilder |
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->root('ivory_http_adapter') |
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->beforeNormalization() |
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->always(function ($config) { |
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if (empty($config['adapters'])) { |
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$config['adapters'] = ['default' => ['type' => 'socket']]; |
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} |
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if (!isset($config['default'])) { |
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reset($config['adapters']); |
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$config['default'] = key($config['adapters']); |
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} |
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return $config; |
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}) |
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->end() |
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->children() |
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->scalarNode('default')->end() |
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->append($this->createAdaptersNode()) |
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->append($this->createConfigsNode()) |
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->append($this->createSubscribersNode()) |
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->end(); |
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return $treeBuilder; |
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} |
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/** |
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* @return NodeDefinition |
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*/ |
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private function createAdaptersNode() |
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{ |
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return $this->createNode('adapters') |
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->useAttributeAsKey('name') |
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->prototype('array') |
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->children() |
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->scalarNode('type')->isRequired()->end() |
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->append($this->createConfigsNode()) |
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->append($this->createSubscribersNode()) |
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->end() |
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->end(); |
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} |
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/** |
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* @return NodeDefinition |
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*/ |
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private function createConfigsNode() |
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{ |
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return $this->createNode('configs') |
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->addDefaultsIfNotSet() |
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->children() |
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->scalarNode('protocol_version')->end() |
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->booleanNode('keep_alive')->end() |
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->scalarNode('encoding_type')->end() |
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->scalarNode('boundary')->end() |
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->scalarNode('timeout')->end() |
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->scalarNode('user_agent')->end() |
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->end(); |
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} |
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/** |
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* @return NodeDefinition |
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*/ |
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private function createSubscribersNode() |
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{ |
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return $this->createNode('subscribers') |
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->canBeEnabled() |
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->children() |
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->append($this->createBasicAuthSubscriberNode()) |
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->append($this->createCacheSubscriberNode()) |
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->append($this->createRedirectSubscriberNode()) |
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->scalarNode('cookie')->end() |
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->scalarNode('history')->end() |
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->scalarNode('logger')->end() |
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->booleanNode('retry')->end() |
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->booleanNode('status_code')->end() |
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->scalarNode('stopwatch')->end() |
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->end(); |
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} |
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/** |
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* @return NodeDefinition |
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*/ |
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private function createBasicAuthSubscriberNode() |
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{ |
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return $this->createNode('basic_auth') |
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->children() |
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->scalarNode('username')->isRequired()->end() |
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->scalarNode('password')->isRequired()->end() |
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->scalarNode('matcher')->end() |
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->end(); |
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} |
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/** |
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* @return NodeDefinition |
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*/ |
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private function createCacheSubscriberNode() |
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{ |
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return $this->createNode('cache') |
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->children() |
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->scalarNode('adapter')->isRequired()->end() |
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->integerNode('lifetime')->defaultValue(null)->end() |
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->booleanNode('exception')->defaultValue(true)->end() |
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->end(); |
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} |
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/** |
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* @return NodeDefinition |
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*/ |
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private function createRedirectSubscriberNode() |
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{ |
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return $this->createNode('redirect') |
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->children() |
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->scalarNode('max')->end() |
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->booleanNode('strict')->end() |
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->booleanNode('throw_exception')->end() |
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->end(); |
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} |
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/** |
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* @param string $name |
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* |
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* @return NodeDefinition|ArrayNodeDefinition |
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*/ |
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private function createNode($name) |
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{ |
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return $this->createTreeBuilder()->root($name); |
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} |
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/** |
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* @return TreeBuilder |
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*/ |
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private function createTreeBuilder() |
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{ |
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return new TreeBuilder(); |
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} |
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} |
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