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<?php |
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namespace Pim\Bundle\ExcelConnectorBundle\Iterator; |
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use Symfony\Component\DependencyInjection\ContainerAwareInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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/** |
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* Attribute XLSX file iterator |
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* |
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* @author Antoine Guigan <[email protected]> |
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* @copyright 2013 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 AttributeXlsxFileIterator extends \FilterIterator implements ContainerAwareInterface |
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{ |
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/** @var array */ |
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protected $attributeTypes; |
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/** @var array */ |
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protected $options; |
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/** @var XlsxFileIterator */ |
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private $innerIterator; |
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/** |
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* @param string $filePath |
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* @param array $options |
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*/ |
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public function __construct($filePath, array $options = array()) |
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{ |
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$options['skip_empty'] = true; |
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$this->innerIterator = new XlsxFileIterator($filePath, $options); |
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$this->options = $options; |
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parent::__construct($this->innerIterator); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function accept() |
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{ |
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$data = $this->current(); |
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unset($data['code'], $data['use_as_label']); |
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foreach ($data as $value) { |
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if (trim($value)) { |
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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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* {@inheritdoc} |
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*/ |
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public function current() |
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{ |
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$item = parent::current(); |
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unset($item['use_as_label']); |
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if (isset($item['type'])) { |
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if (isset($this->attributeTypes[$item['type']])) { |
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$item['type'] = $this->attributeTypes[$item['type']]; |
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} |
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} |
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return $item; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function rewind() |
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{ |
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$this->initializeAttributeTypes(); |
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parent::rewind(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setContainer(ContainerInterface $container = null) |
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{ |
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$this->container = $container; |
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$this->innerIterator->setContainer($container); |
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} |
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/** |
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* Returns the Excel Helper service |
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* |
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* @throws \RuntimeException |
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*/ |
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protected function initializeAttributeTypes() |
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{ |
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$xls = $this->getInnerIterator()->getExcelObject(); |
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$parserOptions = isset($this->options['parser_options']) ? $this->options['parser_options'] : [] ; |
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$this->attributeTypes = array(); |
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$attributeWorkseet = $xls->getWorksheetIndex('attribute_types'); |
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if (false === $attributeWorkseet) { |
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throw new \RuntimeException('No attribute_types worksheet in the excel file'); |
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} |
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$iterator = $xls->createRowIterator($attributeWorkseet, $parserOptions); |
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foreach ($iterator as $key => $row) { |
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if ($key >= 2) { |
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$this->attributeTypes[$row[1]] = $row[0]; |
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} |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __clone() |
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{ |
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return clone $this; |
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} |
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} |
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akeneo-labs /
ExcelConnectorBundle
