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<?php |
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/** |
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* Behat Guzzle Extension |
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* |
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* PHP version 5 |
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* |
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* @package Behat\GuzzleExtension |
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* @author Dave Nash <[email protected]> |
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* @license http://opensource.org/licenses/MIT The MIT License |
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* @version GIT: $Id$ |
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* @link https://github.com/teaandcode/behat-guzzle-extension GuzzleExtension |
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*/ |
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namespace Behat\GuzzleExtension\ServiceContainer; |
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use Behat\Behat\Context\ServiceContainer\ContextExtension; |
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use Behat\Testwork\ServiceContainer\Extension as ExtensionInterface; |
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use Behat\Testwork\ServiceContainer\ExtensionManager; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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use Symfony\Component\DependencyInjection\Reference; |
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/** |
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* Guzzle extension for Behat class |
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* |
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* @package Behat\GuzzleExtension\ServiceContainer |
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* @author Dave Nash <[email protected]> |
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* @license http://opensource.org/licenses/MIT The MIT License |
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* @version Release: @package_version@ |
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* @link https://github.com/teaandcode/behat-guzzle-extension GuzzleExtension |
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*/ |
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class GuzzleExtension implements ExtensionInterface |
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{ |
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const GUZZLE_CLIENT_ID = 'guzzle.client'; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function configure(ArrayNodeDefinition $builder) |
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{ |
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$builder->addDefaultsIfNotSet() |
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->children() |
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->scalarNode('base_url')->defaultNull()->end() |
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->scalarNode('service_descriptions')->defaultNull()->end() |
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->end() |
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->end(); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getConfigKey() |
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{ |
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return 'guzzle'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function initialize(ExtensionManager $extensionManager) |
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{ |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function load(ContainerBuilder $container, array $config) |
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{ |
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$baseUrl = rtrim($config['base_url'], '/'); |
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$container->setParameter('guzzle.base_url', $baseUrl); |
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$container->setParameter('guzzle.parameters', $config); |
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$this->loadClient($container); |
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$this->loadContextInitializer($container); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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} |
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/** |
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* Load Client |
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* |
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* @param ContainerBuilder $container DI Container |
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* |
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* @access private |
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* @return void |
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*/ |
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private function loadClient(ContainerBuilder $container) |
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{ |
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$container->setDefinition( |
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self::GUZZLE_CLIENT_ID, |
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new Definition( |
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'Guzzle\Service\Client', |
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array( |
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'baseUrl' => $container->getParameter('guzzle.base_url'), |
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'config' => $container->getParameter('guzzle.parameters') |
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) |
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) |
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); |
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} |
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/** |
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* Load Context Initializer |
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* |
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* @param ContainerBuilder $container DI Container |
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* |
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* @access private |
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* @return void |
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*/ |
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private function loadContextInitializer(ContainerBuilder $container) |
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{ |
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$definition = new Definition( |
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'Behat\GuzzleExtension\Context\Initializer\GuzzleAwareInitializer', |
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array( |
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new Reference(self::GUZZLE_CLIENT_ID), |
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'%guzzle.parameters%', |
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) |
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); |
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$definition->addTag( |
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ContextExtension::INITIALIZER_TAG, |
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array('priority' => 0) |
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); |
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$container->setDefinition('guzzle.context_initializer', $definition); |
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} |
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} |
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