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<?php |
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declare(strict_types=1); |
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namespace Koriym\DataFile; |
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use DOMDocument; |
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use Koriym\DataFile\Exception\DataFileException; |
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use Koriym\DataFile\Exception\DataFileNotFoundException; |
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use SimpleXMLElement; |
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use function assert; |
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use function file_exists; |
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use function file_get_contents; |
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use function libxml_clear_errors; |
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use function libxml_get_errors; |
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use function libxml_use_internal_errors; |
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use function simplexml_load_string; |
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use function sprintf; |
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use function substr; |
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use const LIBXML_ERR_ERROR; |
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use const LIBXML_ERR_FATAL; |
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final class XmlLoad |
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{ |
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public function __invoke(string $xmlPath, string $xsdPath): SimpleXMLElement |
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{ |
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if (! file_exists($xmlPath)) { |
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throw new DataFileNotFoundException($xmlPath); |
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} |
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$this->validate($xmlPath, $xsdPath); |
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$contents = (string) file_get_contents($xmlPath); |
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$simpleXml = simplexml_load_string($contents); |
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assert($simpleXml instanceof SimpleXMLElement); |
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return $simpleXml; |
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} |
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private function validate(string $xmlPath, string $xsdPath): void |
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{ |
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libxml_use_internal_errors(true); |
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$dom = new DOMDocument(); |
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$dom->load($xmlPath); |
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if ($dom->schemaValidate($xsdPath)) { |
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return; |
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} |
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$errors = libxml_get_errors(); |
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foreach ($errors as $error) { |
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if ($error->level === LIBXML_ERR_FATAL || $error->level === LIBXML_ERR_ERROR) { |
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libxml_clear_errors(); |
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$msg = sprintf('%s in %s:%s', substr($error->message, 0, -2), $error->file, $error->line); |
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throw new DataFileException($msg); |
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// @codeCoverageIgnoreStart |
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} |
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} |
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} |
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// @codeCoverageIgnoreEnd |
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} |
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koriym /
Koriym.DataFile
