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<?php |
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/** |
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* TechDivision\Import\Category\Observers\UrlRewriteObserver |
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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-category |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Category\Observers; |
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use TechDivision\Import\Category\Utils\ColumnKeys; |
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use TechDivision\Import\Category\Utils\MemberNames; |
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use TechDivision\Import\Utils\Filter\ConvertLiteralUrl; |
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/** |
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* Observer that creates/updates the category's URL rewrites. |
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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-category |
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* @link http://www.techdivision.com |
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*/ |
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class UrlRewriteObserver extends AbstractCategoryImportObserver |
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{ |
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/** |
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* The entity type to load the URL rewrites for. |
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* |
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* @var string |
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*/ |
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const ENTITY_TYPE = 'category'; |
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/** |
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* Process the observer's business logic. |
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* |
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* @return void |
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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 path => means we've found a new category |
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if ($this->hasBeenProcessed($this->getValue(ColumnKeys::PATH))) { |
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return; |
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} |
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// initialize the store view code |
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$this->prepareStoreViewCode(); |
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// initialize and persist the URL rewrite |
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if ($urlRewrite = $this->initializeUrlRewrite($this->prepareAttributes())) { |
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$this->persistUrlRewrite($urlRewrite); |
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} |
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} |
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/** |
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* Initialize the category product with the passed attributes and returns an instance. |
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* |
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* @param array $attr The category product attributes |
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* |
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* @return array The initialized category product |
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*/ |
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protected function initializeUrlRewrite(array $attr) |
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{ |
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return $attr; |
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} |
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/** |
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* Prepare the attributes of the entity that has to be persisted. |
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* |
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* @return array The prepared attributes |
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*/ |
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protected function prepareAttributes() |
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{ |
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// load the store ID to use |
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$storeId = $this->getRowStoreId(); |
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// initialize the values |
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$entityId = $this->getLastEntityId(); |
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$requestPath = $this->prepareRequestPath(); |
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$targetPath = $this->prepareTargetPath(); |
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// return the prepared URL rewrite |
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return $this->initializeEntity( |
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array( |
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MemberNames::ENTITY_TYPE => UrlRewriteObserver::ENTITY_TYPE, |
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MemberNames::ENTITY_ID => $entityId, |
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MemberNames::REQUEST_PATH => $requestPath, |
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MemberNames::TARGET_PATH => $targetPath, |
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MemberNames::REDIRECT_TYPE => 0, |
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MemberNames::STORE_ID => $storeId, |
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MemberNames::DESCRIPTION => null, |
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MemberNames::IS_AUTOGENERATED => 1, |
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MemberNames::METADATA => null |
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) |
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); |
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} |
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/** |
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* Prepare's the target path for a URL rewrite. |
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* |
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* @return string The target path |
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*/ |
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protected function prepareTargetPath() |
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{ |
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return sprintf('catalog/category/view/id/%d', $this->getPrimaryKey()); |
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} |
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/** |
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* Prepare's the request path for a URL rewrite or the target path for a 301 redirect. |
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* |
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* @return string The request path |
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*/ |
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protected function prepareRequestPath() |
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{ |
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return sprintf('%s.html', $this->getValue(ColumnKeys::URL_PATH)); |
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} |
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/** |
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* Return's the store ID of the actual row, or of the default store |
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* if no store view code is set in the CSV file. |
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* |
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* @param string|null $default The default store view code to use, if no store view code is set in the CSV file |
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* |
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* @return integer The ID of the actual store |
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* @throws \Exception Is thrown, if the store with the actual code is not available |
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*/ |
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protected function getRowStoreId($default = null) |
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{ |
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return $this->getSubject()->getRowStoreId($default); |
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} |
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/** |
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* Persist's the URL rewrite with the passed data. |
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* |
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* @param array $row The URL rewrite to persist |
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* |
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* @return string The ID of the persisted entity |
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*/ |
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protected function persistUrlRewrite($row) |
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{ |
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return $this->getSubject()->persistUrlRewrite($row); |
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} |
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/** |
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* Return's the PK to create the product => attribute relation. |
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* |
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* @return integer The PK to create the relation with |
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*/ |
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protected function getPrimaryKey() |
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{ |
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return $this->getLastEntityId(); |
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} |
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} |
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