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<?php |
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namespace Http\HttplugBundle\Collector; |
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use Exception; |
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use Http\Client\Common\Plugin; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* The ProfilePlugin decorates any Plugin to fill Profile to keep representation of plugin input/output. Created profile |
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* is pushed in the current Stack. |
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* |
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* @author Fabien Bourigault <[email protected]> |
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* |
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* @internal |
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*/ |
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class ProfilePlugin implements Plugin |
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{ |
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/** |
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* @var Plugin |
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*/ |
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private $plugin; |
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/** |
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* @var Collector |
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*/ |
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private $collector; |
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/** |
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* @var Formatter |
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*/ |
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private $formatter; |
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/** |
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* @var string |
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*/ |
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private $pluginName; |
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/** |
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* @param Plugin $plugin |
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* @param Collector $collector |
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* @param Formatter $formatter |
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* @param string $pluginName |
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*/ |
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public function __construct(Plugin $plugin, Collector $collector, Formatter $formatter, $pluginName) |
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{ |
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$this->plugin = $plugin; |
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$this->collector = $collector; |
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$this->formatter = $formatter; |
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$this->pluginName = $pluginName; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function handleRequest(RequestInterface $request, callable $next, callable $first) |
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{ |
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$profile = new Profile($this->pluginName); |
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$stack = $this->collector->getCurrentStack(); |
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if (null !== $stack) { |
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$stack->addProfile($profile); |
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} |
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// wrap the next callback to profile the plugin request changes |
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$wrappedNext = function (RequestInterface $request) use ($next, $profile) { |
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$profile->setRequest($this->formatter->formatRequest($request)); |
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return $next($request); |
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}; |
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// wrap the first callback to profile the plugin request changes |
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$wrappedFirst = function (RequestInterface $request) use ($first, $profile) { |
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$profile->setRequest($this->formatter->formatRequest($request)); |
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return $first($request); |
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}; |
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return $this->plugin->handleRequest($request, $wrappedNext, $wrappedFirst)->then(function (ResponseInterface $response) use ($profile) { |
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$profile->setResponse($this->formatter->formatResponse($response)); |
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return $response; |
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}, function (Exception $exception) use ($profile) { |
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$profile->setFailed(true); |
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$profile->setResponse($this->formatter->formatException($exception)); |
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throw $exception; |
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}); |
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} |
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} |
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php-http /
HttplugBundle
