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<?php |
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namespace Mdb\PayPal\Ipn; |
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use Http\Message\MessageFactory\DiactorosMessageFactory; |
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use Http\Message\MessageFactory\GuzzleMessageFactory; |
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use Http\Message\StreamFactory\DiactorosStreamFactory; |
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use Http\Message\StreamFactory\GuzzleStreamFactory; |
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use Symfony\Component\EventDispatcher\EventDispatcher; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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class ListenerBuilder |
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{ |
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protected $options; |
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public function __construct(array $options = []) |
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{ |
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$resolver = new OptionsResolver(); |
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$this->configureOptions($resolver); |
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$this->options = $resolver->resolve($options); |
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} |
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public function configureOptions(OptionsResolver $resolver) |
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{ |
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$resolver |
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->setDefaults([ |
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'use_sandbox' => false, |
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'httplug.client' => function () { |
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if (class_exists('\Http\Discovery\HttpClientDiscovery')) { |
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return \Http\Discovery\HttpClientDiscovery::find(); |
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} |
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if (class_exists('\Http\Adapter\Guzzle6\Client')) { |
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return new \Http\Adapter\Guzzle6\Client(); |
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} |
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if (class_exists('\Http\Adapter\Guzzle5\Client')) { |
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return new \Http\Adapter\Guzzle5\Client(); |
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} |
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if (class_exists('\Http\Client\Socket\Client')) { |
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return new \Http\Client\Socket\Client(); |
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} |
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if (class_exists('\Http\Client\Curl\Client')) { |
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return new \Http\Client\Curl\Client(); |
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} |
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if (class_exists('Http\Adapter\Buzz\Client')) { |
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return new \Http\Adapter\Buzz\Client(); |
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} |
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throw new \LogicException('The httplug.client could not be guessed. Install one of the following packages: php-http/guzzle6-adapter. You can also overwrite the config option with your implementation.'); |
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}, |
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'httplug.message_factory' => function () { |
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if (class_exists('\Http\Discovery\MessageFactoryDiscovery')) { |
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return \Http\Discovery\MessageFactoryDiscovery::find(); |
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} |
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if (class_exists('\Zend\Diactoros\Request')) { |
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return new DiactorosMessageFactory(); |
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} |
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if (class_exists('\GuzzleHttp\Psr7\Request')) { |
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return new GuzzleMessageFactory(); |
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} |
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throw new \LogicException('The httplug.message_factory could not be guessed. Install one of the following packages: php-http/guzzle6-adapter. You can also overwrite the config option with your implementation.'); |
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}, |
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'httplug.stream_factory' => function () { |
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if (class_exists('\Http\Discovery\StreamFactoryDiscovery')) { |
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return \Http\Discovery\StreamFactoryDiscovery::find(); |
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} |
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if (class_exists('\Zend\Diactoros\Stream')) { |
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return new DiactorosStreamFactory(); |
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} |
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if (function_exists('\GuzzleHttp\Psr7\stream_for')) { |
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return new GuzzleStreamFactory(); |
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} |
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throw new \LogicException('The httplug.stream_factory could not be guessed. Install one of the following packages: php-http/guzzle6-adapter. You can also overwrite the config option with your implementation.'); |
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}, |
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]) |
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->setAllowedTypes('use_sandbox', 'bool') |
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->setAllowedTypes('httplug.client', '\Http\Client\HttpClient') |
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->setAllowedTypes('httplug.message_factory', '\Http\Message\MessageFactory') |
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->setAllowedTypes('httplug.stream_factory', '\Http\Message\StreamFactory'); |
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} |
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/** |
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* @return Listener |
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*/ |
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public function build() |
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{ |
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return new Listener( |
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$this->options['httplug.stream_factory'], |
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$this->getVerifier(), |
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$this->getEventDispatcher() |
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); |
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} |
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/** |
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* @return Verifier |
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*/ |
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private function getVerifier() |
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{ |
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return new Verifier( |
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$this->options['httplug.client'], |
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$this->options['httplug.message_factory'], |
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$this->options['use_sandbox'] |
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); |
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} |
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/** |
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* @return EventDispatcher |
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*/ |
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private function getEventDispatcher() |
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{ |
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return new EventDispatcher(); |
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} |
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} |
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