RpcErrorMiddleware::applyResponse()   A
last analyzed

Complexity

Conditions 5
Paths 2

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 5

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 5
eloc 6
c 1
b 0
f 0
nc 2
nop 3
dl 0
loc 11
rs 9.6111
ccs 8
cts 8
cp 1
crap 5
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<?php
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/*
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 * This file is part of Guzzle HTTP JSON-RPC
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 *
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 * Copyright (c) 2014 Nature Delivered Ltd. <http://graze.com>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 *
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 * @see  http://github.com/graze/guzzle-jsonrpc/blob/master/LICENSE
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 * @link http://github.com/graze/guzzle-jsonrpc
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 */
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namespace Graze\GuzzleHttp\JsonRpc\Middleware;
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use Graze\GuzzleHttp\JsonRpc\Exception\RequestException;
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use Graze\GuzzleHttp\JsonRpc\Message\ResponseInterface;
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use Psr\Http\Message\RequestInterface as HttpRequestInterface;
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use Psr\Http\Message\ResponseInterface as HttpResponseInterface;
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class RpcErrorMiddleware extends AbstractMiddleware
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{
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    /**
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     * @param  HttpRequestInterface  $request
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     * @param  HttpResponseInterface $response
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     * @param  array                 $options
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     *
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     * @return HttpResponseInterface
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     */
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    public function applyResponse(HttpRequestInterface $request, HttpResponseInterface $response, array $options)
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    {
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        if ($response instanceof ResponseInterface &&
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            isset($options['rpc_error']) &&
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            true === $options['rpc_error'] &&
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            null !== $response->getRpcErrorCode()
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        ) {
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            throw RequestException::create($request, $response);
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        }
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        return $response;
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    }
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}
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