Completed
Pull Request — master (#131)
by Eric
63:39 queued 61:20
created

Guzzle3HttpAdapter::sendInternalRequests()   A

Complexity

Conditions 3
Paths 4

Size

Total Lines 12
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
dl 0
loc 12
ccs 0
cts 8
cp 0
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 7
nc 4
nop 3
crap 12
1
<?php
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/*
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 * This file is part of the Ivory Http Adapter 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\HttpAdapter;
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use Guzzle\Common\Event;
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use Guzzle\Http\Client;
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use Guzzle\Http\ClientInterface;
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use Guzzle\Http\Exception\RequestException;
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use Ivory\HttpAdapter\Message\InternalRequestInterface;
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use Ivory\HttpAdapter\Normalizer\BodyNormalizer;
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/**
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 * @author GeLo <[email protected]>
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 */
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class Guzzle3HttpAdapter extends AbstractCurlHttpAdapter
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{
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    /**
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     * @var ClientInterface
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     */
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    private $client;
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    /**
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     * @param ClientInterface|null        $client
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     * @param ConfigurationInterface|null $configuration
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     */
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    public function __construct(ClientInterface $client = null, ConfigurationInterface $configuration = null)
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    {
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        parent::__construct($configuration);
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        $this->client = $client ?: new Client();
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getName()
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    {
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        return 'guzzle3';
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function sendInternalRequest(InternalRequestInterface $internalRequest)
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    {
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        try {
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            $response = $this->createRequest($internalRequest)->send();
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        } catch (RequestException $e) {
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            throw HttpAdapterException::cannotFetchUri(
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                $e->getRequest()->getUrl(),
0 ignored issues
show
Bug introduced by
It seems like $e->getRequest()->getUrl() targeting Guzzle\Http\Message\RequestInterface::getUrl() can also be of type object<Guzzle\Http\Url>; however, Ivory\HttpAdapter\HttpAd...ption::cannotFetchUri() does only seem to accept string, maybe add an additional type check?

This check looks at variables that are passed out again to other methods.

If the outgoing method call has stricter type requirements than the method itself, an issue is raised.

An additional type check may prevent trouble.

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                $this->getName(),
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                $e->getMessage()
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            );
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        }
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        return $this->getConfiguration()->getMessageFactory()->createResponse(
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            $response->getStatusCode(),
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            $response->getProtocolVersion(),
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            $response->getHeaders()->toArray(),
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            BodyNormalizer::normalize(
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                function () use ($response) {
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                    $resource = $response->getBody()->getStream();
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                    $response->getBody()->detachStream();
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                    return $resource;
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                },
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                $internalRequest->getMethod()
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            )
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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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    protected function sendInternalRequests(array $internalRequests, $success, $error)
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    {
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        $requests = [];
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        foreach ($internalRequests as $internalRequest) {
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            $requests[] = $this->createRequest($internalRequest, $success, $error);
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        }
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        try {
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            $this->client->send($requests);
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        } catch (\Exception $e) {
0 ignored issues
show
Coding Style Comprehensibility introduced by
Consider adding a comment why this CATCH block is empty.
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        }
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function createFile($file)
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    {
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        return '@'.$file;
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    }
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    /**
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     * @param InternalRequestInterface $internalRequest
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     * @param callable|null            $success
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     * @param callable|null            $error
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     *
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     * @return RequestInterface
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     */
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    private function createRequest(InternalRequestInterface $internalRequest, $success = null, $error = null)
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    {
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        $request = $this->client->createRequest(
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            $internalRequest->getMethod(),
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            (string) $internalRequest->getUri(),
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            $this->prepareHeaders($internalRequest),
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            $this->prepareContent($internalRequest),
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            [
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                'exceptions'      => false,
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                'allow_redirects' => false,
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                'timeout'         => $this->getConfiguration()->getTimeout(),
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                'connect_timeout' => $this->getConfiguration()->getTimeout(),
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            ]
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        );
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        $request->setProtocolVersion($internalRequest->getProtocolVersion());
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        if (is_callable($success)) {
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            $messageFactory = $this->getConfiguration()->getMessageFactory();
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            $request->getEventDispatcher()->addListener(
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                'request.success',
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                function (Event $event) use ($messageFactory, $success, $internalRequest) {
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                    $response = $messageFactory->createResponse(
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                        $event['response']->getStatusCode(),
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                        $event['response']->getProtocolVersion(),
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                        $event['response']->getHeaders()->toArray(),
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                        BodyNormalizer::normalize(
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                            function () use ($event) {
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                                $resource = $event['response']->getBody()->getStream();
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                                $event['response']->getBody()->detachStream();
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                                return $resource;
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                            },
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                            $internalRequest->getMethod()
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                        )
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                    );
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                    $response = $response->withParameter('request', $internalRequest);
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                    call_user_func($success, $response);
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                }
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            );
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        }
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        if (is_callable($error)) {
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            $httpAdapterName = $this->getName();
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            $request->getEventDispatcher()->addListener(
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                'request.exception',
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                function (Event $event) use ($error, $internalRequest, $httpAdapterName) {
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                    $exception = HttpAdapterException::cannotFetchUri(
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                        $event['exception']->getRequest()->getUrl(),
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                        $httpAdapterName,
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                        $event['exception']->getMessage()
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                    );
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                    $exception->setRequest($internalRequest);
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                    call_user_func($error, $exception);
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                }
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            );
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        }
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        return $request;
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    }
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}
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