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Viewing changes to vendor/guzzlehttp/guzzle/src/Subscriber/HttpError.php

  • Committer: Jacek Nykis
  • Date: 2015-02-11 15:35:31 UTC
  • Revision ID: jacek.nykis@canonical.com-20150211153531-hmy6zi0ov2qfkl0b
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vendor/guzzlehttp/guzzle/src/Subscriber/HttpError.php
 
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<?php
 
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namespace GuzzleHttp\Subscriber;
 
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use GuzzleHttp\Event\CompleteEvent;
 
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use GuzzleHttp\Event\RequestEvents;
 
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use GuzzleHttp\Event\SubscriberInterface;
 
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use GuzzleHttp\Exception\RequestException;
 
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/**
 
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 * Throws exceptions when a 4xx or 5xx response is received
 
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 */
 
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class HttpError implements SubscriberInterface
 
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{
 
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    public function getEvents()
 
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    {
 
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        return ['complete' => ['onComplete', RequestEvents::VERIFY_RESPONSE]];
 
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    }
 
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    /**
 
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     * Throw a RequestException on an HTTP protocol error
 
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     *
 
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     * @param CompleteEvent $event Emitted event
 
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     * @throws RequestException
 
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     */
 
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    public function onComplete(CompleteEvent $event)
 
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    {
 
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        $code = (string) $event->getResponse()->getStatusCode();
 
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        // Throw an exception for an unsuccessful response
 
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        if ($code[0] === '4' || $code[0] === '5') {
 
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            throw RequestException::create($event->getRequest(), $event->getResponse());
 
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        }
 
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    }
 
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}