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<?php |
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|
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namespace Intervention\HttpAuth\Token; |
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|
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use Intervention\HttpAuth\Key; |
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|
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class PhpAuthDigest extends NullToken |
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{ |
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/** |
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* Parsed authentification value |
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* |
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* @var string |
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*/ |
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protected $value; |
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|
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/** |
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* Transform current instance to key object |
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* |
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* @return Key |
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*/ |
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public function toKey(): Key |
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{ |
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$authKey = new Key(); |
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preg_match_all('@(\w+)=(?:(?:")([^"]+)"|([^\s,$]+))@', $this->value, $matches, PREG_SET_ORDER); |
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foreach ($matches as $m) { |
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$key = $m[1]; |
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$value = $m[2] ? $m[2] : $m[3]; |
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$authKey->setProperty($key, $value); |
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} |
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|
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return $authKey; |
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} |
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|
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/** |
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* Parse environment variables and store value in object |
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* |
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* @return bool "true" if value was found or "false" |
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*/ |
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protected function parse(): bool |
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{ |
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if ($value = $this->getArrayValue($_SERVER, 'PHP_AUTH_DIGEST')) { |
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$this->value = $value; |
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|
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return true; |
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} |
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|
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return false; |
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} |
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} |
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|
