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<?php |
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/** |
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* TechDivision\Import\Product\Observers\ProductObserver |
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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\MemberNames; |
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use TechDivision\Import\Product\Observers\AbstractProductImportObserver; |
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/** |
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* Observer that create's the product itself. |
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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 ProductObserver extends AbstractProductImportObserver |
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{ |
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/** |
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* Process the observer's business logic. |
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* |
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* @return array The processed row |
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*/ |
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protected function process() |
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{ |
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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 ($this->isLastSku($this->getValue(ColumnKeys::SKU))) { |
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return $this->getRow(); |
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} |
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// prepare the static entity values |
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$product = $this->initializeProduct($this->prepareAttributes()); |
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// insert the entity and set the entity ID |
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$this->setLastEntityId($this->persistProduct($product)); |
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} |
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/** |
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* Prepare the attributes of the entity that has to be persisted. |
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* |
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* @return array The prepared attributes |
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*/ |
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protected function prepareAttributes() |
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{ |
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// prepare the date format for the created at/updated at dates |
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$createdAt = $this->getValue(ColumnKeys::CREATED_AT, date('Y-m-d H:i:s'), array($this, 'formatDate')); |
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$updatedAt = $this->getValue(ColumnKeys::UPDATED_AT, date('Y-m-d H:i:s'), array($this, 'formatDate')); |
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// load the product's attribute set ID |
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$attributeSet = $this->getAttributeSetByAttributeSetName($this->getValue(ColumnKeys::ATTRIBUTE_SET_CODE)); |
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$attributeSetId = $attributeSet[MemberNames::ATTRIBUTE_SET_ID]; |
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$this->setAttributeSet($attributeSet); |
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// initialize the product values |
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$sku = $this->getValue(ColumnKeys::SKU); |
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$productType = $this->getValue(ColumnKeys::PRODUCT_TYPE); |
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// return the prepared product |
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return $this->initializeEntity( |
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array( |
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MemberNames::SKU => $sku, |
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MemberNames::CREATED_AT => $createdAt, |
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MemberNames::UPDATED_AT => $updatedAt, |
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MemberNames::HAS_OPTIONS => 0, |
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MemberNames::REQUIRED_OPTIONS => 0, |
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MemberNames::TYPE_ID => $productType, |
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MemberNames::ATTRIBUTE_SET_ID => $attributeSetId |
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) |
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); |
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} |
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/** |
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* Initialize the product with the passed attributes and returns an instance. |
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* |
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* @param array $attr The product attributes |
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* |
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* @return array The initialized product |
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*/ |
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protected function initializeProduct(array $attr) |
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{ |
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return $attr; |
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} |
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/** |
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* Persist's the passed product data and return's the ID. |
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* |
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* @param array $product The product data to persist |
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* |
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* @return string The ID of the persisted entity |
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*/ |
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protected function persistProduct($product) |
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{ |
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return $this->getSubject()->persistProduct($product); |
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} |
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/** |
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* Set's the attribute set of the product that has to be created. |
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* |
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* @param array $attributeSet The attribute set |
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* |
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* @return void |
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*/ |
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protected function setAttributeSet(array $attributeSet) |
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{ |
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$this->getSubject()->setAttributeSet($attributeSet); |
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} |
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/** |
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* Return's the attribute set of the product that has to be created. |
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* |
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* @return array The attribute set |
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*/ |
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protected function getAttributeSet() |
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{ |
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$this->getSubject()->getAttributeSet(); |
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} |
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/** |
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* Return's the attribute set with the passed attribute set name. |
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* |
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* @param string $attributeSetName The name of the requested attribute set |
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* |
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* @return array The attribute set data |
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*/ |
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protected function getAttributeSetByAttributeSetName($attributeSetName) |
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{ |
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return $this->getSubject()->getAttributeSetByAttributeSetName($attributeSetName); |
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} |
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/** |
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* Set's the ID of the product that has been created recently. |
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* |
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* @param string $lastEntityId The entity ID |
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* |
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* @return void |
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*/ |
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protected function setLastEntityId($lastEntityId) |
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{ |
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$this->getSubject()->setLastEntityId($lastEntityId); |
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} |
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} |
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