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<?php |
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/** |
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* TechDivision\Import\Product\Observers\ClearProductObserver |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import-product |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Product\Observers; |
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use TechDivision\Import\Product\Utils\ColumnKeys; |
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use TechDivision\Import\Product\Utils\SqlStatements; |
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use TechDivision\Import\Product\Observers\AbstractProductImportObserver; |
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/** |
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* Observer that removes the product with the SKU found in the CSV file. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import-product |
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* @link http://www.techdivision.com |
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*/ |
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class ClearProductObserver extends AbstractProductImportObserver |
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{ |
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/** |
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* Will be invoked by the action on the events the listener has been registered for. |
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* |
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* @param array $row The row to handle |
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* |
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* @return array The modified row |
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* @see \TechDivision\Import\Product\Observers\ImportObserverInterface::handle() |
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*/ |
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public function handle(array $row) |
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{ |
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// load the header information |
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$headers = $this->getHeaders(); |
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// query whether or not, we've found a new SKU => means we've found a new product |
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if ($this->isLastSku($sku = $row[$headers[ColumnKeys::SKU]])) { |
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return $row; |
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} |
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// FIRST remove the data related with the product with the passed SKU |
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$this->removeStockItem(array($sku), SqlStatements::REMOVE_STOCK_ITEM_BY_SKU); |
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$this->removeUrlRewrite(array($sku), SqlStatements::REMOVE_URL_REWRITE_BY_SKU); |
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$this->removeStockStatus(array($sku), SqlStatements::REMOVE_STOCK_STATUS_BY_SKU); |
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$this->removeProductWebsite(array($sku), SqlStatements::REMOVE_PRODUCT_WEBSITE_BY_SKU); |
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$this->removeProductCategory(array($sku), SqlStatements::REMOVE_PRODUCT_CATEGORY_BY_SKU); |
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// remove the product with the passed SKU |
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$this->removeProduct(array($sku)); |
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// return the prepared row |
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return $row; |
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} |
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/** |
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* Remove's the entity with the passed attributes. |
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* |
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* @param array $row The attributes of the entity to remove |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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public function removeProduct($row, $name = null) |
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{ |
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$this->getSubject()->removeProduct($row, $name); |
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} |
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/** |
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* Delete's the URL rewrite(s) with the passed attributes. |
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* |
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* @param array $row The attributes of the entity to remove |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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public function removeUrlRewrite($row, $name = null) |
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{ |
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$this->getSubject()->removeUrlRewrite($row, $name); |
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} |
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/** |
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* Delete's the stock item(s) with the passed attributes. |
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* |
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* @param array $row The attributes of the entity to remove |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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public function removeStockItem($row, $name = null) |
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{ |
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$this->getSubject()->removeStockItem($row, $name); |
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} |
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/** |
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* Delete's the stock status with the passed attributes. |
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* |
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* @param array $row The attributes of the entity to remove |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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public function removeStockStatus($row, $name = null) |
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{ |
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$this->getSubject()->removeStockStatus($row, $name); |
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} |
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/** |
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* Delete's the product website relations with the passed attributes. |
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* |
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* @param array $row The attributes of the entity to remove |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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public function removeProductWebsite($row, $name = null) |
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{ |
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$this->getSubject()->removeProductWebsite($row, $name); |
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} |
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/** |
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* Delete's the product category relations with the passed attributes. |
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* @param array $row The attributes of the entity to remove |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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public function removeProductCategory($row, $name = null) |
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{ |
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$this->getSubject()->removeProductCategory($row, $name); |
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} |
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} |
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