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1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the Ivory Http Adapter package. |
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5 | * |
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6 | * (c) Eric GELOEN <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please read the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Ivory\HttpAdapter; |
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13 | |||
14 | use Ivory\HttpAdapter\Extractor\ProtocolVersionExtractor; |
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15 | use Ivory\HttpAdapter\Extractor\StatusCodeExtractor; |
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16 | use Ivory\HttpAdapter\Message\InternalRequestInterface; |
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17 | use Ivory\HttpAdapter\Message\RequestInterface; |
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18 | use Ivory\HttpAdapter\Normalizer\BodyNormalizer; |
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19 | use Ivory\HttpAdapter\Normalizer\HeadersNormalizer; |
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20 | |||
21 | /** |
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22 | * Curl http adapter. |
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23 | * |
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24 | * @author GeLo <[email protected]> |
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25 | */ |
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26 | class CurlHttpAdapter extends AbstractCurlHttpAdapter |
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27 | { |
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28 | /** |
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29 | * Creates a curl http adapter. |
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30 | * |
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31 | * @param \Ivory\HttpAdapter\ConfigurationInterface|null $configuration The configuration. |
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32 | */ |
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33 | 1585 | public function __construct(ConfigurationInterface $configuration = null) |
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34 | { |
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35 | 1585 | parent::__construct($configuration); |
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36 | 1584 | } |
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37 | |||
38 | /** |
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39 | * {@inheritdoc} |
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40 | */ |
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41 | 91 | public function getName() |
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42 | { |
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43 | 91 | return 'curl'; |
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44 | } |
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45 | |||
46 | /** |
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47 | * {@inheritdoc} |
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48 | */ |
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49 | 1476 | protected function sendInternalRequest(InternalRequestInterface $internalRequest) |
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50 | { |
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51 | 1476 | $curl = $this->createCurl($internalRequest); |
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52 | |||
53 | try { |
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54 | 1476 | $response = $this->createResponse($curl, curl_exec($curl), $internalRequest); |
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55 | 1397 | } catch (HttpAdapterException $e) { |
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56 | 54 | curl_close($curl); |
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57 | |||
58 | 54 | throw $e; |
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59 | } |
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60 | |||
61 | 1422 | curl_close($curl); |
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62 | |||
63 | 1422 | return $response; |
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64 | } |
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65 | |||
66 | /** |
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67 | * {@inheritdoc} |
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68 | */ |
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69 | 36 | protected function sendInternalRequests(array $internalRequests, $success, $error) |
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70 | { |
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71 | 36 | $curlMulti = curl_multi_init(); |
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72 | |||
73 | 36 | $contexts = array(); |
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74 | 36 | foreach ($internalRequests as $internalRequest) { |
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75 | 36 | $contexts[] = array( |
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76 | 36 | 'curl' => $curl = $this->createCurl($internalRequest), |
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77 | 36 | 'request' => $internalRequest, |
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78 | ); |
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79 | |||
80 | 36 | curl_multi_add_handle($curlMulti, $curl); |
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81 | 34 | } |
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82 | |||
83 | do { |
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84 | do { |
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85 | 36 | $exec = curl_multi_exec($curlMulti, $running); |
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86 | 36 | } while ($exec === CURLM_CALL_MULTI_PERFORM); |
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87 | |||
88 | 36 | while ($done = curl_multi_info_read($curlMulti)) { |
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89 | 36 | $curl = $done['handle']; |
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90 | 36 | $internalRequest = $this->resolveInternalRequest($curl, $contexts); |
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91 | |||
92 | try { |
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93 | 36 | $response = $this->createResponse($curl, curl_multi_getcontent($curl), $internalRequest); |
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94 | 36 | $response = $response->withParameter('request', $internalRequest); |
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95 | 36 | call_user_func($success, $response); |
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96 | 35 | } catch (HttpAdapterException $e) { |
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97 | 18 | $e->setRequest($internalRequest); |
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98 | 18 | call_user_func($error, $e); |
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99 | } |
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100 | |||
101 | 36 | curl_multi_remove_handle($curlMulti, $curl); |
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102 | 36 | curl_close($curl); |
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103 | 34 | } |
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104 | 36 | } while ($running); |
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105 | |||
106 | 36 | curl_multi_close($curlMulti); |
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107 | 36 | } |
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108 | |||
109 | /** |
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110 | * Creates a curl resource. |
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111 | * |
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112 | * @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request. |
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113 | * |
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114 | * @return resource The curl resource. |
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115 | */ |
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116 | 1512 | private function createCurl(InternalRequestInterface $internalRequest) |
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117 | { |
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118 | 1512 | $curl = curl_init(); |
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119 | |||
120 | 1512 | curl_setopt($curl, CURLOPT_URL, (string) $internalRequest->getUri()); |
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121 | 1512 | curl_setopt($curl, CURLOPT_FOLLOWLOCATION, false); |
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122 | 1512 | curl_setopt($curl, CURLOPT_HTTP_VERSION, $this->prepareProtocolVersion($internalRequest)); |
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123 | 1512 | curl_setopt($curl, CURLOPT_HEADER, true); |
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124 | 1512 | curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
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125 | 1512 | curl_setopt($curl, CURLOPT_HTTPHEADER, $this->prepareHeaders($internalRequest, false, false)); |
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126 | |||
127 | 1512 | $this->configureTimeout($curl, 'CURLOPT_TIMEOUT'); |
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128 | 1512 | $this->configureTimeout($curl, 'CURLOPT_CONNECTTIMEOUT'); |
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129 | |||
130 | 1512 | $files = $internalRequest->getFiles(); |
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131 | |||
132 | 1512 | if (!empty($files) && $this->isSafeUpload()) { |
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133 | 160 | curl_setopt($curl, CURLOPT_SAFE_UPLOAD, true); |
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134 | 150 | } |
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135 | |||
136 | 1512 | switch ($internalRequest->getMethod()) { |
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137 | 1512 | case RequestInterface::METHOD_HEAD: |
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138 | 144 | curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $internalRequest->getMethod()); |
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139 | 144 | curl_setopt($curl, CURLOPT_NOBODY, true); |
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140 | 144 | break; |
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141 | |||
142 | 1404 | case RequestInterface::METHOD_TRACE: |
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143 | 144 | curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $internalRequest->getMethod()); |
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144 | 144 | break; |
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145 | |||
146 | 1296 | View Code Duplication | case RequestInterface::METHOD_POST: |
0 ignored issues
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147 | 252 | curl_setopt($curl, CURLOPT_POST, true); |
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148 | 252 | curl_setopt($curl, CURLOPT_POSTFIELDS, $this->prepareContent($internalRequest)); |
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149 | 252 | break; |
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150 | |||
151 | 1080 | case RequestInterface::METHOD_PUT: |
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152 | 1069 | case RequestInterface::METHOD_PATCH: |
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153 | 1058 | case RequestInterface::METHOD_DELETE: |
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154 | 1047 | View Code Duplication | case RequestInterface::METHOD_OPTIONS: |
0 ignored issues
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This code seems to be duplicated across your project.
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository.
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155 | 828 | curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $internalRequest->getMethod()); |
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156 | 828 | curl_setopt($curl, CURLOPT_POSTFIELDS, $this->prepareContent($internalRequest)); |
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157 | 828 | break; |
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158 | 1428 | } |
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159 | |||
160 | 1512 | return $curl; |
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161 | } |
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162 | |||
163 | /** |
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164 | * Configures a timeout. |
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165 | * |
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166 | * @param resource $curl The curl resource. |
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167 | * @param string $type The timeout type. |
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168 | */ |
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169 | 1512 | private function configureTimeout($curl, $type) |
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170 | { |
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171 | 1512 | if (defined($type.'_MS')) { |
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172 | 1512 | curl_setopt($curl, constant($type.'_MS'), $this->getConfiguration()->getTimeout() * 1000); |
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173 | } else { // @codeCoverageIgnoreStart |
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174 | curl_setopt($curl, constant($type), $this->getConfiguration()->getTimeout()); |
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175 | } // @codeCoverageIgnoreEnd |
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176 | 1512 | } |
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177 | |||
178 | /** |
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179 | * Creates a response. |
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180 | * |
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181 | * @param resource $curl The curl resource. |
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182 | * @param string|boolean|null $data The data. |
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183 | * @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request. |
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184 | * |
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185 | * @throws \Ivory\HttpAdapter\HttpAdapterException If an error occurred. |
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186 | * |
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187 | * @return \Ivory\HttpAdapter\Message\ResponseInterface The response. |
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188 | */ |
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189 | 1512 | private function createResponse($curl, $data, InternalRequestInterface $internalRequest) |
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190 | { |
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191 | 1512 | if (empty($data)) { |
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192 | 72 | throw HttpAdapterException::cannotFetchUri( |
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193 | 72 | (string) $internalRequest->getUri(), |
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194 | 72 | $this->getName(), |
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195 | 68 | curl_error($curl) |
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196 | 68 | ); |
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197 | } |
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198 | |||
199 | 1458 | $headers = substr($data, 0, $headersSize = curl_getinfo($curl, CURLINFO_HEADER_SIZE)); |
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200 | |||
201 | 1458 | return $this->getConfiguration()->getMessageFactory()->createResponse( |
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202 | 1458 | StatusCodeExtractor::extract($headers), |
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203 | 1458 | ProtocolVersionExtractor::extract($headers), |
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204 | 1458 | HeadersNormalizer::normalize($headers), |
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205 | 1458 | BodyNormalizer::normalize(substr($data, $headersSize), $internalRequest->getMethod()) |
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206 | 1377 | ); |
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207 | } |
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208 | |||
209 | /** |
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210 | * Resolves the internal request. |
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211 | * |
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212 | * @param resource $curl The curl resource. |
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213 | * @param array $contexts The contexts. |
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214 | * |
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215 | * @return \Ivory\HttpAdapter\Message\InternalRequestInterface The internal request. |
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216 | */ |
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217 | 36 | private function resolveInternalRequest($curl, array $contexts) |
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218 | { |
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219 | 36 | foreach ($contexts as $context) { |
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220 | 36 | if ($context['curl'] === $curl) { |
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221 | 36 | break; |
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222 | } |
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223 | 34 | } |
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224 | |||
225 | 36 | return $context['request']; |
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226 | } |
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227 | } |
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228 |
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.