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<?php |
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namespace OAuth\OAuth1\Signature; |
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use OAuth\Common\Consumer\CredentialsInterface; |
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use OAuth\Common\Http\Uri\UriInterface; |
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use OAuth\OAuth1\Signature\Exception\UnsupportedHashAlgorithmException; |
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class Signature implements SignatureInterface |
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{ |
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/** |
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* @var Credentials |
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*/ |
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protected $credentials; |
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/** |
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* @var string |
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*/ |
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protected $algorithm; |
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/** |
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* @var string |
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*/ |
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protected $tokenSecret; |
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public function __construct(CredentialsInterface $credentials) |
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{ |
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$this->credentials = $credentials; |
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} |
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/** |
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* @param string $algorithm |
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*/ |
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public function setHashingAlgorithm($algorithm): void |
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{ |
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$this->algorithm = $algorithm; |
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} |
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/** |
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* @param string $token |
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*/ |
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public function setTokenSecret($token): void |
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{ |
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$this->tokenSecret = $token; |
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} |
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/** |
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* @param string $method |
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* |
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* @return string |
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*/ |
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public function getSignature(UriInterface $uri, array $params, $method = 'POST') |
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{ |
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parse_str($uri->getQuery(), $queryStringData); |
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foreach (array_merge($queryStringData, $params) as $key => $value) { |
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$signatureData[rawurlencode($key)] = rawurlencode($value ?? ''); |
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} |
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ksort($signatureData); |
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// determine base uri |
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$baseUri = $uri->getScheme() . '://' . $uri->getRawAuthority(); |
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if ('/' === $uri->getPath()) { |
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$baseUri .= $uri->hasExplicitTrailingHostSlash() ? '/' : ''; |
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} else { |
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$baseUri .= $uri->getPath(); |
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} |
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$baseString = strtoupper($method) . '&'; |
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$baseString .= rawurlencode($baseUri) . '&'; |
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$baseString .= rawurlencode($this->buildSignatureDataString($signatureData)); |
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return base64_encode($this->hash($baseString)); |
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} |
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/** |
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* @return string |
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*/ |
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protected function buildSignatureDataString(array $signatureData) |
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{ |
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$signatureString = ''; |
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$delimiter = ''; |
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foreach ($signatureData as $key => $value) { |
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$signatureString .= $delimiter . $key . '=' . $value; |
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$delimiter = '&'; |
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} |
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return $signatureString; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getSigningKey() |
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{ |
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$signingKey = rawurlencode($this->credentials->getConsumerSecret()) . '&'; |
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if ($this->tokenSecret !== null) { |
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$signingKey .= rawurlencode($this->tokenSecret); |
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} |
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return $signingKey; |
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} |
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/** |
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* @param string $data |
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* |
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* @return string |
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*/ |
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protected function hash($data) |
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{ |
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switch (strtoupper($this->algorithm)) { |
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case 'HMAC-SHA1': |
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return hash_hmac('sha1', $data, $this->getSigningKey(), true); |
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default: |
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throw new UnsupportedHashAlgorithmException( |
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'Unsupported hashing algorithm (' . $this->algorithm . ') used.' |
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); |
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} |
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} |
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} |
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carlos-mg89 /
PHPoAuthLib
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths