49 lines
1.7 KiB
PHP
49 lines
1.7 KiB
PHP
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<?php
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require_once 'modules/SPCMLConnector/UnsupportedProtocolVersionException.php';
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require_once 'modules/SPCMLConnector/AbstractCMLParser.php';
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require_once 'modules/SPCMLConnector/CMLParser200.php';
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/**
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* Resolve concrece parser for CommerceML version
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*/
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class CmlParserFactory {
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private static $versionsParsersMap = array(
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array(
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'startVersion' => '2.00',
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'endVersion' => '2.*',
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'parserClass' => 'CmlParser200'
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)
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);
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/**
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*
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* @param string $cmlVersion
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* @return AbstractCMLParser
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* @throws UnsupportedProtocolVersionException
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*/
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public static function getParser($cmlVersion) {
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$cmlParserClass = null;
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list($cmlMajorVersion, $cmlMinorVersion) = explode(".", $cmlVersion);
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foreach(self::$versionsParsersMap as $parserMetadata) {
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list($majorStartVersion, $minorStartVersion) = explode(".", $parserMetadata['startVersion']);
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list($majorEndVersion, $minorEndVersion) = explode(".", $parserMetadata['endVersion']);
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if( (int) $cmlMajorVersion >= (int) $majorStartVersion &&
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(int) $cmlMajorVersion <= (int) $majorEndVersion &&
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(int) $cmlMinorVersion >= (int) $minorStartVersion &&
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($minorEndVersion == '*' || (int) $cmlMinorVersion <= (int) $minorEndVersion) ) {
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$cmlParserClass = $parserMetadata['parserClass'];
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break;
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}
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}
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if($cmlParserClass == null) {
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throw new UnsupportedProtocolVersionException("Unsupported CommerceML version " . $cmlVersion);
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}
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return new $cmlParserClass();
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}
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}
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