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<?php |
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namespace Stockbase\Integration\Helper; |
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use Psr\Log\LoggerInterface; |
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use Magento\Framework\App\Filesystem\DirectoryList; |
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use Magento\Framework\Filesystem\Io\File; |
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use Magento\Catalog\Model\Product as ProductModel; |
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use Stockbase\Integration\Model\ProductImage; |
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use Stockbase\Integration\Model\ResourceModel\ProductImage as ProductImageResource; |
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use Stockbase\Integration\Model\Config\StockbaseConfiguration; |
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/** |
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* |
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* Stockbase images helper. |
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* |
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* Class Images |
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* @package Stockbase\Integration\Helper |
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*/ |
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class Images |
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{ |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @var DirectoryList |
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*/ |
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private $directoryList; |
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/** |
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* @var File |
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*/ |
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private $file; |
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/** |
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* @var ProductImage |
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*/ |
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private $productImage; |
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/** |
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* @var ProductImageResource |
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*/ |
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private $productImageResource; |
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/** |
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* @var ProductModel |
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*/ |
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private $product; |
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/** |
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* @var StockbaseConfiguration |
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*/ |
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private $config; |
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/** |
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* Images constructor. |
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* @param LoggerInterface $logger |
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* @param StockbaseConfiguration $config |
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* @param ProductImage $productImage |
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* @param ProductImageResource $productImageResource |
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* @param ProductModel $product |
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* @param DirectoryList $directoryList |
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* @param File $file |
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*/ |
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public function __construct( |
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LoggerInterface $logger, |
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StockbaseConfiguration $config, |
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ProductImage $productImage, |
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ProductImageResource $productImageResource, |
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ProductModel $product, |
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DirectoryList $directoryList, |
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File $file |
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) { |
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$this->logger = $logger; |
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$this->config = $config; |
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$this->productImage = $productImage; |
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$this->productImageResource = $productImageResource; |
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$this->product = $product; |
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$this->directoryList = $directoryList; |
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$this->file = $file; |
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} |
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/** |
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* Saves images array from stockbase for given $ean |
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* |
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* @param array $images |
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* |
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* @return bool |
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*/ |
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public function saveProductImages($images) |
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{ |
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$this->logger->debug('Save images process:'); |
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$newImagesCount = 0; |
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// get product model: |
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$productModel = $this->product; |
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// get ean attribute: |
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$eanField = $this->config->getEanFieldName(); |
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// loop images: |
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foreach ($images as $image) { |
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$this->logger->debug('Image URL: '.$image->{'Url'}.' - EAN: '.$image->EAN); |
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// load product by ean: |
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$product = $productModel->loadByAttribute($eanField, $image->EAN); |
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// continue looping if we do not have product: |
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if (!$product) { |
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$this->logger->debug('Product not found for EAN: '.$image->EAN); |
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continue; |
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} |
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$this->logger->debug('Loaded product: '.$product->getId()); |
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if(!$product->getData('stockbase_product')) { |
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$this->logger->debug('The Product is not mark as Stockbase product: '.$product->getId()); |
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continue; |
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} |
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// stockbase image: |
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$stockbaseImage = (string)$image->{'Url'}; |
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// image name: |
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$imageName = baseName($image->{'Url'}); |
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// check if the image exists: |
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$imageCollection = $this->productImageResource->imageExists($imageName, $product->getId(), $image->EAN); |
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if(count($imageCollection)>0) { |
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$this->logger->debug('The image '.$imageName.' is already synchronized for product '.$product->getId()); |
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continue; |
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} |
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// create temporal folder if it is not exists: |
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$tmpDir = $this->getMediaDirTmpDir(); |
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$this->file->checkAndCreateFolder($tmpDir); |
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// get new file path: |
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$newFileName = $tmpDir . $imageName; |
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// if the image file is not in our system: |
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if(!file_exists($newFileName)) { |
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// read file from URL and copy it to the new destination: |
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$this->file->read($stockbaseImage, $newFileName); |
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$this->logger->debug('New image saved: '. $newFileName); |
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} |
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// if the process worked then the file should be there now: |
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if (file_exists($newFileName)) { |
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// if product gallery is empty the set the default values: |
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$mediaGallery = $product->getMediaGallery(); |
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if (!$mediaGallery) { |
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$product->setMediaGallery(array('images' => array(), 'values' => array())); |
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} else { |
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// if the product has a gallery and the image is already there then continue with the next one: |
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if(is_array($mediaGallery['images']) && in_array($imageName, $mediaGallery['images'])) { |
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continue; |
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} |
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} |
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// add saved file into the product gallery: |
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$product->addImageToMediaGallery( |
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$newFileName, |
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array('image', 'small_image', 'thumbnail'), |
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false, |
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false |
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); |
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// save product: |
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$product->save(); |
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// save image in relation table: |
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$imageModel = clone($this->productImage); |
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// image data: |
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$imageData = [ |
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'ean' => $image->EAN, |
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'product_id' => $product->getId(), |
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'image' => $imageName, |
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'timestamp' => date('Y-m-d H:i:s') |
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]; |
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// save: |
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$imageModel->setData($imageData)->save(); |
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// end process. |
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$this->logger->debug('Product saved.'); |
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$newImagesCount++; |
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} else { |
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$this->logger->debug('There is an issue with the image: '.$newFileName); |
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} |
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} |
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return $newImagesCount; |
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} |
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/** |
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* Media directory name for the temporary file storage |
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* pub/media/tmp |
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* |
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* @return string |
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*/ |
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private function getMediaDirTmpDir() |
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{ |
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return $this->directoryList->getPath(DirectoryList::MEDIA) . DIRECTORY_SEPARATOR . 'tmp'; |
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} |
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} |
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