This project does not seem to handle request data directly as such no vulnerable execution paths were found.
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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\Message; |
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13 | |||
14 | use Ivory\HttpAdapter\Normalizer\HeadersNormalizer; |
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15 | use Psr\Http\Message\StreamInterface; |
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16 | use Zend\Diactoros\Stream; |
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17 | use Zend\Diactoros\Uri; |
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18 | |||
19 | /** |
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20 | * @author GeLo <[email protected]> |
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21 | */ |
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22 | class MessageFactory implements MessageFactoryInterface |
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23 | { |
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24 | /** |
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25 | * @var Uri|null |
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26 | */ |
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27 | private $baseUri; |
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28 | |||
29 | /** |
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30 | * @param string $baseUri |
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31 | */ |
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32 | 16340 | public function __construct($baseUri = null) |
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33 | { |
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34 | 16340 | $this->setBaseUri($baseUri); |
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35 | 16340 | } |
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36 | |||
37 | /** |
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38 | * {@inheritdoc} |
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39 | */ |
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40 | 15471 | public function hasBaseUri() |
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41 | 4 | { |
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42 | 15471 | return $this->baseUri !== null; |
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43 | } |
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44 | |||
45 | /** |
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46 | * {@inheritdoc} |
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47 | */ |
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48 | 36 | public function getBaseUri() |
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49 | { |
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50 | 36 | return $this->baseUri; |
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51 | } |
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52 | |||
53 | /** |
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54 | * {@inheritdoc} |
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55 | */ |
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56 | 16340 | public function setBaseUri($baseUri = null) |
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57 | { |
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58 | 16340 | if (is_string($baseUri)) { |
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59 | 36 | $baseUri = new Uri($baseUri); |
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60 | 28 | } |
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61 | |||
62 | 16340 | $this->baseUri = $baseUri; |
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63 | 16340 | } |
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64 | |||
65 | /** |
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66 | * {@inheritdoc} |
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67 | */ |
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68 | 4236 | public function createRequest( |
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69 | $uri, |
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70 | $method = RequestInterface::METHOD_GET, |
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71 | $protocolVersion = RequestInterface::PROTOCOL_VERSION_1_1, |
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72 | array $headers = [], |
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73 | $body = null, |
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74 | array $parameters = [] |
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75 | ) { |
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76 | 4236 | return (new Request( |
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77 | 4236 | $this->createUri($uri), |
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78 | 3264 | $method, |
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79 | 4236 | $this->createStream($body), |
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80 | 4236 | HeadersNormalizer::normalize($headers), |
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81 | $parameters |
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82 | 4236 | ))->withProtocolVersion($protocolVersion); |
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83 | } |
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84 | |||
85 | /** |
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86 | * {@inheritdoc} |
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87 | */ |
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88 | 15408 | public function createInternalRequest( |
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89 | $uri, |
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90 | $method = RequestInterface::METHOD_GET, |
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91 | $protocolVersion = RequestInterface::PROTOCOL_VERSION_1_1, |
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92 | array $headers = [], |
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93 | $datas = [], |
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94 | array $files = [], |
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95 | array $parameters = [] |
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96 | ) { |
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97 | 15408 | $body = null; |
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98 | |||
99 | 15408 | if (!is_array($datas)) { |
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100 | 4227 | $body = $this->createStream($datas); |
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101 | 4227 | $datas = $files = []; |
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102 | 3257 | } |
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103 | |||
104 | 15408 | return (new InternalRequest( |
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105 | 15408 | $this->createUri($uri), |
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106 | 11872 | $method, |
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107 | 15408 | $body !== null ? $body : 'php://memory', |
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108 | 11872 | $datas, |
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109 | 11872 | $files, |
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110 | 15408 | HeadersNormalizer::normalize($headers), |
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111 | $parameters |
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112 | 15408 | ))->withProtocolVersion($protocolVersion); |
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113 | } |
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114 | |||
115 | /** |
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116 | * {@inheritdoc} |
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117 | */ |
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118 | 14841 | public function createResponse( |
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119 | $statusCode = 200, |
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120 | $protocolVersion = RequestInterface::PROTOCOL_VERSION_1_1, |
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121 | array $headers = [], |
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122 | $body = null, |
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123 | array $parameters = [] |
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124 | ) { |
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125 | 14841 | return (new Response( |
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126 | 14841 | $this->createStream($body), |
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127 | 11435 | $statusCode, |
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128 | 14841 | HeadersNormalizer::normalize($headers), |
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129 | $parameters |
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130 | 14841 | ))->withProtocolVersion($protocolVersion); |
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131 | } |
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132 | |||
133 | /** |
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134 | * @param string $uri |
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135 | * |
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136 | * @return string |
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137 | */ |
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138 | 15435 | private function createUri($uri) |
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139 | { |
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140 | 15435 | if ($this->hasBaseUri() && (stripos($uri, $baseUri = (string) $this->getBaseUri()) === false)) { |
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141 | 18 | return $baseUri.$uri; |
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142 | } |
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143 | |||
144 | 15417 | return $uri; |
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145 | } |
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146 | |||
147 | /** |
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148 | * @param resource|string|StreamInterface|null $body |
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149 | * |
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150 | * @return StreamInterface |
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151 | */ |
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152 | 14886 | private function createStream($body) |
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153 | { |
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154 | 14886 | if ($body instanceof StreamInterface) { |
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155 | 14259 | $body->rewind(); |
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156 | |||
157 | 14259 | return $body; |
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158 | } |
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159 | |||
160 | 14868 | if (is_resource($body)) { |
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161 | 3426 | return $this->createStream(new Stream($body)); |
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162 | } |
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163 | |||
164 | 12401 | $stream = new Stream('php://memory', 'rw'); |
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165 | |||
166 | 12401 | if ($body === null) { |
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167 | 1227 | return $stream; |
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168 | } |
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169 | |||
170 | 11774 | $stream->write((string) $body); |
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171 | |||
172 | 11774 | return $this->createStream($stream); |
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173 | } |
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174 | } |
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175 |
This check looks at variables that have been passed in as parameters and 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.