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<?php |
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namespace Akeneo\Component\SpreadsheetParser\Xlsx; |
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/** |
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* Entry point for XLSX reader |
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* |
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* @author Antoine Guigan <[email protected]> |
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* @copyright 2014 Akeneo SAS (http://www.akeneo.com) |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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*/ |
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class XlsxParser |
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{ |
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/** |
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* @staticvar string the name of the format |
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*/ |
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const FORMAT_NAME = 'xlsx'; |
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/** |
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* @staticvar string the name of the macro format |
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*/ |
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const MACRO_FORMAT_NAME = 'xlsm'; |
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/** |
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* @staticvar string Archive class |
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*/ |
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const ARCHIVE_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\Archive'; |
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/** |
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* @staticvar string Relationships class |
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*/ |
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const RELATIONSHIPS_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\Relationships'; |
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/** |
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* @staticvar string RowBuilder class |
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*/ |
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const ROW_BUILDER_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\RowBuilder'; |
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/** |
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* @staticvar string RowIterator class |
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*/ |
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const ROW_ITERATOR_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\RowIterator'; |
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/** |
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* @staticvar string SharedStrings class |
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*/ |
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const SHARED_STRINGS_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\SharedStrings'; |
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/** |
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* @staticvar string Styles class |
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*/ |
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const STYLES_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\Styles'; |
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/** |
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* @staticvar string ValueTransformer class |
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*/ |
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const VALUE_TRANSFORMER_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\ValueTransformer'; |
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/** |
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* @staticvar string Spreadsheet class |
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*/ |
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const WORKBOOK_CLASS = 'Akeneo\Component\SpreadsheetParser\Xlsx\Spreadsheet'; |
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/** |
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* @var SpreadsheetLoader |
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*/ |
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private static $spreadsheetLoader; |
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/** |
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* Opens an XLSX file |
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* |
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* @param string $path |
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* |
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* @return Spreadsheet |
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*/ |
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public static function open($path) |
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{ |
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return static::getSpreadsheetLoader()->open($path); |
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} |
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/** |
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* @return SpreadsheetLoader |
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*/ |
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public static function getSpreadsheetLoader() |
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{ |
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if (!isset(self::$spreadsheetLoader)) { |
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self::$spreadsheetLoader = new SpreadsheetLoader( |
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static::createArchiveLoader(), |
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static::createRelationshipsLoader(), |
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static::createSharedStringsLoader(), |
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static::createStylesLoader(), |
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static::createWorksheetListReader(), |
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static::createValueTransformerFactory(), |
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static::createRowIteratorFactory(), |
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static::WORKBOOK_CLASS |
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); |
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} |
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return self::$spreadsheetLoader; |
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} |
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/** |
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* @return ArchiveLoader |
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*/ |
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protected static function createArchiveLoader() |
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{ |
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return new ArchiveLoader(static::ARCHIVE_CLASS); |
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} |
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/** |
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* @return RelationshipsLoader |
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*/ |
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protected static function createRelationshipsLoader() |
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{ |
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return new RelationshipsLoader(static::RELATIONSHIPS_CLASS); |
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} |
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/** |
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* @return SharedStringsLoader |
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*/ |
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protected static function createSharedStringsLoader() |
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{ |
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return new SharedStringsLoader(static::SHARED_STRINGS_CLASS); |
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} |
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/** |
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* @return StylesLoader |
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*/ |
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protected static function createStylesLoader() |
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{ |
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return new StylesLoader(static::STYLES_CLASS); |
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} |
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/** |
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* @return WorksheetListReader |
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*/ |
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protected static function createWorksheetListReader() |
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{ |
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return new WorksheetListReader(); |
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} |
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/** |
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* @return ValueTransformerFactory |
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*/ |
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protected static function createValueTransformerFactory() |
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{ |
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return new ValueTransformerFactory(static::createDateTransformer(), static::VALUE_TRANSFORMER_CLASS); |
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} |
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/** |
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* @return DateTransformer |
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*/ |
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protected static function createDateTransformer() |
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{ |
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return new DateTransformer(); |
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} |
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/** |
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* @return RowBuilderFactory |
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*/ |
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protected static function createRowBuilderFactory() |
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{ |
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return new RowBuilderFactory(static::ROW_BUILDER_CLASS); |
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} |
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/** |
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* @return ColumnIndexTransformer |
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*/ |
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protected static function createColumnIndexTransformer() |
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{ |
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return new ColumnIndexTransformer(); |
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} |
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/** |
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* @return RowIteratorFactory |
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*/ |
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protected static function createRowIteratorFactory() |
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{ |
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return new RowIteratorFactory( |
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static::createRowBuilderFactory(), |
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static::createColumnIndexTransformer(), |
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static::ROW_ITERATOR_CLASS |
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); |
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} |
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} |
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