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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\Message\InternalRequestInterface; |
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15 | use Ivory\HttpAdapter\Normalizer\HeadersNormalizer; |
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16 | |||
17 | /** |
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18 | * Abstract http adapter. |
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19 | * |
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20 | * @author GeLo <[email protected]> |
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21 | */ |
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22 | abstract class AbstractHttpAdapter implements HttpAdapterInterface |
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23 | { |
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24 | use HttpAdapterTrait; |
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25 | |||
26 | /** @var \Ivory\HttpAdapter\ConfigurationInterface */ |
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27 | private $configuration; |
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28 | |||
29 | /** |
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30 | * Creates an http adapter. |
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31 | * |
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32 | * @param \Ivory\HttpAdapter\ConfigurationInterface|null $configuration The configuration. |
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33 | */ |
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34 | 35239 | public function __construct(ConfigurationInterface $configuration = null) |
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35 | { |
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36 | 35239 | $this->setConfiguration($configuration ?: new Configuration()); |
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37 | 35239 | } |
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38 | |||
39 | /** |
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40 | * {@inheritdoc} |
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41 | */ |
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42 | 33638 | public function getConfiguration() |
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43 | { |
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44 | 33638 | return $this->configuration; |
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45 | 1 | } |
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46 | |||
47 | /** |
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48 | * {@inheritdoc} |
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49 | */ |
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50 | 35239 | public function setConfiguration(ConfigurationInterface $configuration) |
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51 | { |
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52 | 35239 | $this->configuration = $configuration; |
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53 | 35239 | } |
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54 | |||
55 | /** |
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56 | * Prepares the headers. |
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57 | * |
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58 | * @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request. |
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59 | * @param boolean $associative TRUE if the prepared headers should be associative else FALSE. |
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60 | * @param boolean $contentType TRUE if the content type header should be prepared else FALSE. |
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61 | * @param boolean $contentLength TRUE if the content length header should be prepared else FALSE. |
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62 | * |
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63 | * @return array The prepared headers. |
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64 | */ |
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65 | 33543 | protected function prepareHeaders( |
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66 | InternalRequestInterface &$internalRequest, |
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67 | $associative = true, |
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68 | $contentType = true, |
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69 | $contentLength = false |
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70 | ) { |
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71 | 33543 | if (!$internalRequest->hasHeader('Connection')) { |
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72 | 33543 | $internalRequest = $internalRequest->withHeader( |
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73 | 33543 | 'Connection', |
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74 | 33543 | $this->configuration->getKeepAlive() ? 'keep-alive' : 'close' |
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75 | 31782 | ); |
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76 | 31782 | } |
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77 | |||
78 | 33543 | if (!$internalRequest->hasHeader('Content-Type')) { |
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79 | 33543 | $rawDatas = (string) $internalRequest->getBody(); |
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80 | 33543 | $datas = $internalRequest->getDatas(); |
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81 | 33543 | $files = $internalRequest->getFiles(); |
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82 | |||
83 | 33543 | if ($this->configuration->hasEncodingType()) { |
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84 | $internalRequest = $internalRequest->withHeader( |
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85 | 'Content-Type', |
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86 | $this->configuration->getEncodingType() |
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87 | ); |
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88 | 33543 | } elseif ($contentType && !empty($files)) { |
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89 | 3820 | $internalRequest = $internalRequest->withHeader( |
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90 | 3820 | 'Content-Type', |
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91 | 3820 | ConfigurationInterface::ENCODING_TYPE_FORMDATA.'; boundary='.$this->configuration->getBoundary() |
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92 | 3620 | ); |
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93 | 33343 | } elseif ($contentType && (!empty($datas) || !empty($rawDatas))) { |
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94 | 6876 | $internalRequest = $internalRequest->withHeader( |
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95 | 6876 | 'Content-Type', |
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96 | 360 | ConfigurationInterface::ENCODING_TYPE_URLENCODED |
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97 | 6516 | ); |
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98 | 6516 | } |
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99 | 31782 | } |
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100 | |||
101 | 33543 | if ($contentLength && !$internalRequest->hasHeader('Content-Length') |
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102 | 33543 | && ($length = strlen($this->prepareBody($internalRequest))) > 0) { |
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103 | 1064 | $internalRequest = $internalRequest->withHeader('Content-Length', (string) $length); |
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104 | 1008 | } |
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105 | |||
106 | 33543 | if (!$internalRequest->hasHeader('User-Agent')) { |
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107 | 33543 | $internalRequest = $internalRequest->withHeader('User-Agent', $this->configuration->getUserAgent()); |
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108 | 31782 | } |
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109 | |||
110 | 33543 | return HeadersNormalizer::normalize($internalRequest->getHeaders(), $associative); |
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111 | } |
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112 | |||
113 | /** |
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114 | * Prepares the body. |
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115 | * |
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116 | * @param \Ivory\HttpAdapter\Message\InternalRequestInterface $internalRequest The internal request. |
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117 | * |
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118 | * @return string The prepared body. |
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119 | */ |
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120 | 32315 | protected function prepareBody(InternalRequestInterface $internalRequest) |
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121 | { |
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122 | 32315 | $body = (string) $internalRequest->getBody(); |
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123 | |||
124 | 32315 | if (!empty($body)) { |
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125 | 2800 | return $body; |
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126 | } |
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127 | |||
128 | 30315 | $files = $internalRequest->getFiles(); |
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129 | |||
130 | 30315 | if (empty($files)) { |
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131 | 27075 | return http_build_query($internalRequest->getDatas(), null, '&'); |
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132 | } |
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133 | |||
134 | 3240 | $body = ''; |
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135 | |||
136 | 3240 | foreach ($internalRequest->getDatas() as $name => $value) { |
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137 | 3240 | $body .= $this->prepareRawBody($name, $value); |
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138 | 3070 | } |
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139 | |||
140 | 3240 | foreach ($internalRequest->getFiles() as $name => $file) { |
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141 | 3240 | $body .= $this->prepareRawBody($name, $file, true); |
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142 | 3070 | } |
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143 | |||
144 | 3240 | $body .= '--'.$this->configuration->getBoundary().'--'."\r\n"; |
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145 | |||
146 | 3240 | return $body; |
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147 | } |
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148 | |||
149 | /** |
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150 | * Prepares the name. |
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151 | * |
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152 | * @param string $name The name. |
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153 | * @param string $subName The sub name. |
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154 | * |
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155 | * @return string The prepared name. |
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156 | */ |
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157 | 4000 | protected function prepareName($name, $subName) |
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158 | { |
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159 | 4000 | return $name.'['.$subName.']'; |
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160 | } |
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161 | |||
162 | /** |
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163 | * Prepares the raw body. |
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164 | * |
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165 | * @param string $name The name. |
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166 | * @param array|string $data The data. |
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167 | * @param boolean $isFile TRUE if the data is a file path else FALSE. |
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168 | * |
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169 | * @return string The formatted raw body. |
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170 | */ |
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171 | 3240 | private function prepareRawBody($name, $data, $isFile = false) |
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172 | { |
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173 | 3240 | View Code Duplication | if (is_array($data)) { |
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174 | 3240 | $body = ''; |
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175 | |||
176 | 3240 | foreach ($data as $subName => $subData) { |
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177 | 3240 | $body .= $this->prepareRawBody($this->prepareName($name, $subName), $subData, $isFile); |
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178 | 3070 | } |
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179 | |||
180 | 3240 | return $body; |
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181 | } |
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182 | |||
183 | 3240 | $body = '--'.$this->configuration->getBoundary()."\r\n".'Content-Disposition: form-data; name="'.$name.'"'; |
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184 | |||
185 | 3240 | if ($isFile) { |
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186 | 3240 | $body .= '; filename="'.basename($data).'"'; |
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187 | 3240 | $data = file_get_contents($data); |
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188 | 3070 | } |
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189 | |||
190 | 3240 | return $body."\r\n\r\n".$data."\r\n"; |
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191 | } |
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192 | } |
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193 |
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