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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Catalog\Model\ResourceModel\Product;
use Magento\Catalog\Model\Product\Media\Config;
use Magento\Framework\App\ObjectManager;
use Magento\Store\Model\Store;
/**
* Catalog product media gallery resource model.
*
* @api
* @since 101.0.0
*/
class Gallery extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
/**#@+
* Constants defined for keys of data array
*/
const GALLERY_TABLE = 'catalog_product_entity_media_gallery';
const GALLERY_VALUE_TABLE = 'catalog_product_entity_media_gallery_value';
const GALLERY_VALUE_TO_ENTITY_TABLE = 'catalog_product_entity_media_gallery_value_to_entity';
/**#@-*/
/**
* @var \Magento\Framework\EntityManager\EntityMetadata
* @since 101.0.0
*/
protected $metadata;
/**
* @var Config|null
*/
private $mediaConfig;
/**
* @param \Magento\Framework\Model\ResourceModel\Db\Context $context
* @param \Magento\Framework\EntityManager\MetadataPool $metadataPool
* @param string $connectionName
* @param Config|null $mediaConfig
* @throws \Exception
*/
public function __construct(
\Magento\Framework\Model\ResourceModel\Db\Context $context,
\Magento\Framework\EntityManager\MetadataPool $metadataPool,
$connectionName = null,
?Config $mediaConfig = null
) {
$this->metadata = $metadataPool->getMetadata(
\Magento\Catalog\Api\Data\ProductInterface::class
);
parent::__construct($context, $connectionName);
$this->mediaConfig = $mediaConfig ?? ObjectManager::getInstance()->get(Config::class);
}
/**
* @inheritdoc
*
* @since 101.0.0
*/
protected function _construct()
{
$this->_init(self::GALLERY_TABLE, 'value_id');
}
/**
* @inheritdoc
*
* @since 101.0.0
*/
public function getConnection()
{
return $this->metadata->getEntityConnection();
}
/**
* Load data from table by valueId
*
* @param string $tableNameAlias
* @param array $ids
* @param int|null $storeId
* @param array|null $cols
* @param array $leftJoinTables
* @param string $whereCondition
* @return array
* @since 101.0.0
*/
public function loadDataFromTableByValueId(
$tableNameAlias,
array $ids,
$storeId = null,
array $cols = null,
array $leftJoinTables = [],
$whereCondition = null
) {
if (null == $cols) {
$cols = '*';
}
$mainTableAlias = $this->getMainTableAlias();
$select = $this->getConnection()->select()
->from(
[$mainTableAlias => $this->getTable($tableNameAlias)],
$cols
)->where(
$mainTableAlias . '.value_id IN(?)',
$ids
);
if (null !== $storeId) {
$select->where($mainTableAlias . '.store_id = ?', $storeId);
}
if (null !== $whereCondition) {
$select->where($whereCondition);
}
foreach ($leftJoinTables as $joinParameters) {
$select->joinLeft($joinParameters[0], $joinParameters[1], $joinParameters[2]);
}
$result = $this->getConnection()->fetchAll($select);
return $result;
}
/**
* Load product gallery by attributeId
*
* @param \Magento\Catalog\Model\Product $product
* @param int $attributeId
* @return array
* @since 101.0.0
*/
public function loadProductGalleryByAttributeId($product, $attributeId)
{
$select = $this->createBaseLoadSelect(
$product->getData($this->metadata->getLinkField()),
$product->getStoreId(),
$attributeId
);
$result = $this->getConnection()->fetchAll($select);
$this->removeDuplicates($result);
return $result;
}
/**
* Create base load select
*
* @param int $entityId
* @param int $storeId
* @param int $attributeId
* @return \Magento\Framework\DB\Select
* @throws \Magento\Framework\Exception\LocalizedException
* @since 101.0.0
*/
protected function createBaseLoadSelect($entityId, $storeId, $attributeId)
{
$select = $this->createBatchBaseSelect($storeId, $attributeId);
$select = $select->where(
'entity.' . $this->metadata->getLinkField() . ' = ?',
$entityId
);
return $select;
}
/**
* Create batch base select
*
* @param int $storeId
* @param int $attributeId
* @return \Magento\Framework\DB\Select
* @throws \Magento\Framework\Exception\LocalizedException
* @since 101.0.1
*/
public function createBatchBaseSelect($storeId, $attributeId)
{
$linkField = $this->metadata->getLinkField();
$positionCheckSql = $this->getConnection()->getCheckSql(
'value.position IS NULL',
'default_value.position',
'value.position'
);
$mainTableAlias = $this->getMainTableAlias();
$select = $this->getConnection()->select()->from(
[$mainTableAlias => $this->getMainTable()],
[
'value_id',
'file' => 'value',
'media_type'
]
)->joinInner(
['entity' => $this->getTable(self::GALLERY_VALUE_TO_ENTITY_TABLE)],
$mainTableAlias . '.value_id = entity.value_id',
[$linkField]
)->joinLeft(
['value' => $this->getTable(self::GALLERY_VALUE_TABLE)],
implode(
' AND ',
[
$mainTableAlias . '.value_id = value.value_id',
$this->getConnection()->quoteInto('value.store_id = ?', (int)$storeId),
'value.' . $linkField . ' = entity.' . $linkField,
]
),
[]
)->joinLeft(
['default_value' => $this->getTable(self::GALLERY_VALUE_TABLE)],
implode(
' AND ',
[
$mainTableAlias . '.value_id = default_value.value_id',
$this->getConnection()->quoteInto('default_value.store_id = ?', Store::DEFAULT_STORE_ID),
'default_value.' . $linkField . ' = entity.' . $linkField,
]
),
[]
)->columns([
'label' => $this->getConnection()->getIfNullSql('`value`.`label`', '`default_value`.`label`'),
'position' => $this->getConnection()->getIfNullSql('`value`.`position`', '`default_value`.`position`'),
'disabled' => $this->getConnection()->getIfNullSql('`value`.`disabled`', '`default_value`.`disabled`'),
'label_default' => 'default_value.label',
'position_default' => 'default_value.position',
'disabled_default' => 'default_value.disabled'
])->where(
$mainTableAlias . '.attribute_id = ?',
$attributeId
)->where(
$mainTableAlias . '.disabled = 0'
)->order(
$positionCheckSql . ' ' . \Magento\Framework\DB\Select::SQL_ASC
);
return $select;
}
/**
* Removes duplicates.
*
* @param array &$result
* @return $this
* @since 101.0.0
*/
protected function removeDuplicates(&$result)
{
$fileToId = [];
foreach (array_keys($result) as $index) {
if (!isset($fileToId[$result[$index]['file']])) {
$fileToId[$result[$index]['file']] = $result[$index]['value_id'];
} elseif ($fileToId[$result[$index]['file']] != $result[$index]['value_id']) {
$this->deleteGallery($result[$index]['value_id']);
unset($result[$index]);
}
}
$result = array_values($result);
return $this;
}
/**
* Get main table alias
*
* @return string
* @since 101.0.0
*/
public function getMainTableAlias()
{
return 'main';
}
/**
* Bind value to entity
*
* @param int $valueId
* @param int $entityId
* @return int
* @since 101.0.0
*/
public function bindValueToEntity($valueId, $entityId)
{
return $this->saveDataRow(
self::GALLERY_VALUE_TO_ENTITY_TABLE,
[
'value_id' => $valueId,
$this->metadata->getLinkField() => $entityId
]
);
}
/**
* Save data row
*
* @param string $table
* @param array $data
* @param array $fields
* @return int
* @since 101.0.0
*/
public function saveDataRow($table, array $data, array $fields = [])
{
$table = $this->getTable($table);
return $this->getConnection()->insertOnDuplicate($table, $data, $fields);
}
/**
* Inserts gallery value to DB and retrieve last Id.
*
* @param array $data
* @return int
* @since 101.0.0
*/
public function insertGallery($data)
{
$data = $this->_prepareDataForTable(
new \Magento\Framework\DataObject($data),
$this->getMainTable()
);
$this->getConnection()->insert($this->getMainTable(), $data);
return $this->getConnection()->lastInsertId($this->getMainTable());
}
/**
* Deletes gallery value in Db.
*
* @param array|integer $valueId
* @return $this
* @since 101.0.0
*/
public function deleteGallery($valueId)
{
if (is_array($valueId) && count($valueId) > 0) {
$condition = $this->getConnection()->quoteInto('value_id IN(?) ', $valueId);
} elseif (!is_array($valueId)) {
$condition = $this->getConnection()->quoteInto('value_id = ? ', $valueId);
} else {
return $this;
}
$this->getConnection()->delete($this->getMainTable(), $condition);
return $this;
}
/**
* Inserts gallery value for store to Db.
*
* @param array $data
* @return $this
* @since 101.0.0
*/
public function insertGalleryValueInStore($data)
{
$data = $this->_prepareDataForTable(
new \Magento\Framework\DataObject($data),
$this->getTable(self::GALLERY_VALUE_TABLE)
);
$this->getConnection()->insert(
$this->getTable(self::GALLERY_VALUE_TABLE),
$data
);
return $this;
}
/**
* Deletes gallery value for store in DB.
*
* @param int $valueId
* @param int $entityId
* @param int $storeId
* @return $this
* @since 101.0.0
*/
public function deleteGalleryValueInStore($valueId, $entityId, $storeId)
{
$conditions = implode(
' AND ',
[
$this->getConnection()->quoteInto('value_id = ?', (int)$valueId),
$this->getConnection()->quoteInto($this->metadata->getLinkField() . ' = ?', (int)$entityId),
$this->getConnection()->quoteInto('store_id = ?', (int)$storeId)
]
);
$this->getConnection()->delete(
$this->getTable(self::GALLERY_VALUE_TABLE),
$conditions
);
return $this;
}
/**
* Duplicates gallery DB values.
*
* @param int $attributeId
* @param array $newFiles
* @param int $originalProductId
* @param int $newProductId
* @return array
* @since 101.0.0
*/
public function duplicate($attributeId, $newFiles, $originalProductId, $newProductId)
{
$linkField = $this->metadata->getLinkField();
$select = $this->getConnection()->select()->from(
[$this->getMainTableAlias() => $this->getMainTable()],
['value_id', 'value', 'media_type', 'disabled']
)->joinInner(
['entity' => $this->getTable(self::GALLERY_VALUE_TO_ENTITY_TABLE)],
$this->getMainTableAlias() . '.value_id = entity.value_id',
[$linkField]
)->where(
'attribute_id = ?',
$attributeId
)->where(
'entity.' . $linkField . ' = ?',
$originalProductId
);
$valueIdMap = [];
// Duplicate main entries of gallery
foreach ($this->getConnection()->fetchAll($select) as $row) {
$data = $row;
$data['attribute_id'] = $attributeId;
$data['value'] = $newFiles[$row['value_id']] ?? $row['value'];
unset($data['value_id']);
$valueIdMap[$row['value_id']] = $this->insertGallery($data);
$this->bindValueToEntity($valueIdMap[$row['value_id']], $newProductId);
}
if (count($valueIdMap) === 0) {
return [];
}
// Duplicate per store gallery values
$select = $this->getConnection()->select()->from(
$this->getTable(self::GALLERY_VALUE_TABLE)
)->where(
$linkField . ' = ?',
$originalProductId
)->where(
'value_id IN(?)',
array_keys($valueIdMap)
);
foreach ($this->getConnection()->fetchAll($select) as $row) {
unset($row['record_id']);
$row[$linkField] = $newProductId;
$row['value_id'] = $valueIdMap[$row['value_id']];
$this->insertGalleryValueInStore($row);
}
return $valueIdMap;
}
/**
* Returns product images in specific stores.
*
* @param \Magento\Catalog\Model\Product $product
* @param int|array $storeIds
* @return array
* @since 101.0.0
*/
public function getProductImages($product, $storeIds)
{
if (!is_array($storeIds)) {
$storeIds = [$storeIds];
}
$mainTable = $product->getResource()->getAttribute('image')->getBackend()->getTable();
$select = $this->getConnection()->select()->from(
['images' => $mainTable],
['value as filepath', 'store_id']
)->joinLeft(
['attr' => $this->getTable('eav_attribute')],
'images.attribute_id = attr.attribute_id',
['attribute_code']
)->where(
$this->metadata->getLinkField() . ' = ?',
$product->getData($this->metadata->getLinkField())
)->where(
'store_id IN (?)',
$storeIds,
\Zend_Db::INT_TYPE
)->where(
'attribute_code IN (?)',
$this->mediaConfig->getMediaAttributeCodes()
);
return $this->getConnection()->fetchAll($select);
}
/**
* Counts uses of this image.
*
* @param string $image
* @return int
* @since 101.0.8
*/
public function countImageUses($image)
{
$select = $this->getConnection()->select()
->from([$this->getMainTableAlias() => $this->getMainTable()])
->where(
'value = ?',
$image
);
return count($this->getConnection()->fetchAll($select));
}
}