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<?php |
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/** |
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* TechDivision\Import\Product\Media\Observers\FileUploadObserver |
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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-media |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Product\Media\Observers; |
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use TechDivision\Import\Product\Media\Utils\ColumnKeys; |
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use TechDivision\Import\Product\Observers\AbstractProductImportObserver; |
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/** |
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* Observer that uploads the file specified in a CSV file's column 'image_path' to a |
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* configurable directoy. |
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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-media |
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* @link http://www.techdivision.com |
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*/ |
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class FileUploadObserver 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 = $this->getHeaders(); |
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// query whether or not, the image changed |
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if ($this->isParentImage($image = $row[$headers[ColumnKeys::IMAGE_PATH]])) { |
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return $row; |
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} |
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// upload the image file and set the new filename |
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$row[$headers[ColumnKeys::IMAGE_PATH_NEW]] = $this->uploadFile($image); |
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// returns the row |
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return $row; |
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} |
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/** |
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* Upload's the file with the passed name to the Magento |
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* media directory. If the file already exists, the will |
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* be given a new name that will be returned. |
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* |
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* @param string $filename The name of the file to be uploaded |
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* |
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* @return string The name of the uploaded file |
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*/ |
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public function uploadFile($filename) |
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{ |
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return $this->getSubject()->uploadFile($filename); |
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} |
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/** |
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* Return's the name of the created image. |
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* |
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* @return string The name of the created image |
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*/ |
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public function getParentImage() |
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{ |
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return $this->getSubject()->getParentImage(); |
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} |
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/** |
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* Return's TRUE if the passed image is the parent one. |
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* |
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* @param string $image The imageD to check |
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* |
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* @return boolean TRUE if the passed image is the parent one |
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*/ |
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public function isParentImage($image) |
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{ |
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return $this->getParentImage() === $image; |
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} |
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} |
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techdivision /
import-product-media
