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<?php |
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namespace AlgoWeb\xsdTypes; |
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use AlgoWeb\xsdTypes\Facets\LengthTrait; |
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/** |
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* The type xsd:base64Binary represents binary data as a sequence of binary octets. It uses base64 encoding, as |
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* described in RFC 2045. The following rules apply to xsd:base64Binary values:. |
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* |
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* - The following characters are allowed: the letters A to Z (upper and lower case), digits 0 through 9, the plus sign |
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* ("+"), the slash ("/"), the equals sign ("=") and XML whitespace characters. |
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* - XML whitespace characters may appear anywhere in the value. |
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* - The number of non-whitespace characters must be divisible by 4. |
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* - Equals signs may only appear at the end of the value, and there may be zero, one or two of them. If there are two |
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* equals signs, they must be preceded by one of the following characters: AQgw. If there is only one equals sign, |
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* it must be preceded by one of the following characters: AEIMQUYcgkosw048. In either case, there may be |
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* whitespace in between the necessary characters and the equals sign(s). |
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* @package AlgoWeb\xsdTypes |
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*/ |
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View Code Duplication |
class xsBase64Binary extends xsAnySimpleType |
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{ |
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use LengthTrait; |
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/** |
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* Construct. |
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* |
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* @param string $value |
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*/ |
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public function __construct($value) |
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{ |
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parent::__construct($value); |
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$this->setWhiteSpaceFacet('collapse'); |
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} |
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protected function isOK() |
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{ |
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$this->checkLength($this->value); |
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if (!(bool)preg_match('/^[a-zA-Z0-9\/\r\n+\s]*={0,2}$/', $this->value)) { |
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throw new \InvalidArgumentException('the value ' . $this->value . ' is not a valid base64 encoded string'); |
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} |
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$lengthOfValue = strlen($this->value); |
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if ($lengthOfValue % 2 != 0) { |
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throw new \InvalidArgumentException('the value ' . $this->value . ' is not a valid base64 encoded string' . |
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'as it dose not contain an even number of characters'); |
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} |
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} |
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} |
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Algo-Web /
xsdTypes
