Completed
Push — master ( e5b919...026cf7 )
by Tim
05:11
created

EeMediaGalleryValueObserver::prepareAttributes()   B

Complexity

Conditions 1
Paths 1

Size

Total Lines 28
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 28
ccs 0
cts 18
cp 0
rs 8.8571
c 0
b 0
f 0
cc 1
eloc 14
nc 1
nop 0
crap 2
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<?php
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/**
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 * TechDivision\Import\Product\Media\Ee\Observers\EeMediaGalleryValueObserver
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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-ee
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 * @link      http://www.techdivision.com
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 */
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namespace TechDivision\Import\Product\Media\Ee\Observers;
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use TechDivision\Import\Utils\StoreViewCodes;
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use TechDivision\Import\Product\Media\Utils\ColumnKeys;
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use TechDivision\Import\Product\Media\Ee\Utils\MemberNames;
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use TechDivision\Import\Product\Media\Observers\MediaGalleryValueObserver;
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/**
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 * Observer that provides extended mapping functionality to map a SKU to a row ID (EE Feature).
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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-ee
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 * @link      http://www.techdivision.com
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 */
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class EeMediaGalleryValueObserver extends MediaGalleryValueObserver
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{
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    /**
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     * Prepare the product media gallery value that has to be persisted.
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     *
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     * @return array The prepared product media gallery value attributes
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     */
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    protected function prepareAttributes()
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    {
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        // load the product SKU and map it the entity ID
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        $parentId = $this->getValue(ColumnKeys::IMAGE_PARENT_SKU, null, array($this, 'mapParentSku'));
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        // load the store ID
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        $storeId = $this->getRowStoreId(StoreViewCodes::ADMIN);
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        // load the value ID and the position counter
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        $valueId = $this->getParentValueId();
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        $position = $this->raisePositionCounter();
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        // load the image label
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        $imageLabel = $this->getValue(ColumnKeys::IMAGE_LABEL);
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        // prepare the media gallery value
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        return $this->initializeEntity(
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            array(
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                MemberNames::VALUE_ID    => $valueId,
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                MemberNames::STORE_ID    => $storeId,
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                MemberNames::ROW_ID      => $parentId,
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                MemberNames::LABEL       => $imageLabel,
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                MemberNames::POSITION    => $position,
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                MemberNames::DISABLED    => 0
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            )
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        );
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    }
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    /**
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     * Map's the passed SKU of the parent product to it's PK.
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     *
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     * @param string $parentSku The SKU of the parent product
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     *
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     * @return integer The primary key used to create relations
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     */
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    protected function mapParentSku($parentSku)
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    {
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        return $this->mapSkuToRowId($parentSku);
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    }
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    /**
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     * Return the row ID for the passed SKU.
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     *
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     * @param string $sku The SKU to return the row ID for
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     *
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     * @return integer The mapped row ID
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     * @throws \Exception Is thrown if the SKU is not mapped yet
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     */
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    protected function mapSkuToRowId($sku)
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    {
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        return $this->getSubject()->mapSkuToRowId($sku);
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    }
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}
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