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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\MediaContent\Model;
use Magento\MediaContentApi\Model\SearchPatternConfigInterface;
use Magento\MediaContentApi\Api\ExtractAssetsFromContentInterface;
use Magento\MediaGalleryApi\Api\Data\AssetInterface;
use Magento\MediaGalleryApi\Model\Asset\Command\GetByPathInterface;
use Psr\Log\LoggerInterface;
/**
* Used for extracting media asset list from a media content by the search pattern.
*/
class ExtractAssetsFromContent implements ExtractAssetsFromContentInterface
{
/**
* @var SearchPatternConfigInterface
*/
private $searchPatternConfig;
/**
* @var GetByPathInterface
*/
private $getMediaAssetByPath;
/**
* @var LoggerInterface
*/
private $logger;
/**
* @param SearchPatternConfigInterface $searchPatternConfig
* @param GetByPathInterface $getMediaAssetByPath
* @param LoggerInterface $logger
*/
public function __construct(
SearchPatternConfigInterface $searchPatternConfig,
GetByPathInterface $getMediaAssetByPath,
LoggerInterface $logger
) {
$this->searchPatternConfig = $searchPatternConfig;
$this->getMediaAssetByPath = $getMediaAssetByPath;
$this->logger = $logger;
}
/**
* @inheritdoc
*/
public function execute(string $content): array
{
$matchesArrays = [];
foreach ($this->searchPatternConfig->get() as $pattern) {
if (empty($pattern)) {
continue;
}
preg_match_all($pattern, $content, $matches, PREG_PATTERN_ORDER);
if (!empty($matches[1])) {
$matchesArrays[] = $matches[1];
}
}
return $this->getAssetsByPaths(array_unique(array_merge([], ...$matchesArrays)));
}
/**
* Get media assets by paths array
*
* @param array $paths
* @return AssetInterface[]
*/
private function getAssetsByPaths(array $paths): array
{
$assets = [];
foreach ($paths as $path) {
$path = htmlspecialchars_decode($path);
$path = trim($path, '"\'');
try {
/** @var AssetInterface $asset */
$asset = $this->getMediaAssetByPath->execute($this->getPathStartingWithSlash($path));
$assets[$asset->getId()] = $asset;
} catch (\Exception $exception) {
$this->logger->critical($exception);
}
}
return $assets;
}
/**
* Ensure the extracted paths matches the standard format
*
* @param string $path
* @return string
*/
private function getPathStartingWithSlash(string $path): string
{
$normalizedPath = ltrim($path, '/');
if (strpos($normalizedPath, '/') !== false) {
return $normalizedPath;
}
return '/' . $normalizedPath;
}
}