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<?php |
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/** |
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* TechDivision\Import\Customer\Observers\PreLoadEntityIdObserver |
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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 2018 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-customer |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Customer\Observers; |
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use TechDivision\Import\Customer\Utils\ColumnKeys; |
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use TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface; |
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/** |
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* Observer that pre-loads the entity ID of the customer with the identifier found in the CSV file. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2018 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-customer |
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* @link http://www.techdivision.com |
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*/ |
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class PreLoadEntityIdObserver extends AbstractCustomerImportObserver |
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{ |
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/** |
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* The customer bunch processor instance. |
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* |
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* @var \TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface |
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*/ |
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protected $customerBunchProcessor; |
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/** |
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* Initialize the observer with the passed customer bunch processor instance. |
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* |
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* @param \TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface $customerBunchProcessor The customer bunch processor instance |
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*/ |
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public function __construct(CustomerBunchProcessorInterface $customerBunchProcessor) |
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{ |
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$this->customerBunchProcessor = $customerBunchProcessor; |
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} |
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/** |
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* Return's the customer bunch processor instance. |
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* |
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* @return \TechDivision\Import\Customer\Services\CustomerBunchProcessorInterface The customer bunch processor instance |
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*/ |
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protected function getCustomerBunchProcessor() |
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{ |
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return $this->customerBunchProcessor; |
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} |
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/** |
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* Process the observer's business logic. |
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* |
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* @return array The processed row |
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* @throws \Exception Is thrown, if the customer with the SKU can not be loaded |
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*/ |
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protected function process() |
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{ |
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// load email and website code |
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$email = $this->getValue(ColumnKeys::EMAIL); |
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$website = $this->getValue(ColumnKeys::WEBSITE); |
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// query whether or not, we've found a new identifier => means we've found a new customer |
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if ($this->isLastIdentifier(array($email, $website))) { |
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return; |
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} |
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// preserve the entity ID for the customer with the passed identifier |
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if ($customer = $this->loadCustomerByEmailAndWebsiteId($email, $website)) { |
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$this->preLoadEntityId($customer); |
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} else { |
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// initialize the error message |
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$message = sprintf('Can\'t pre-load customer with email "%s" and website "%s"', $email, $website); |
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// load the subject |
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$subject = $this->getSubject(); |
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// query whether or not debug mode has been enabled |
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if ($subject->isDebugMode()) { |
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$subject->getSystemLogger()->warning($subject->appendExceptionSuffix($message)); |
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} else { |
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throw new \Exception($message); |
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} |
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} |
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} |
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/** |
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* Pre-load the entity ID for the passed customer. |
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* |
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* @param array $customer The customer to be pre-loaded |
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* |
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* @return void |
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*/ |
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protected function preLoadEntityId(array $customer) |
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{ |
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$this->getSubject()->preLoadEntityId($customer); |
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} |
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/** |
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* Return's the customer with the passed email and website ID. |
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* |
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* @param string $email The email of the customer to return |
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* @param string $websiteId The website ID of the customer to return |
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* |
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* @return array|null The customer |
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*/ |
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protected function loadCustomerByEmailAndWebsiteId($email, $websiteId) |
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{ |
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return $this->getCustomerBunchProcessor()->loadCustomerByEmailAndWebsiteId($email, $websiteId); |
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} |
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} |
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