79 lines
2.6 KiB
PHP
79 lines
2.6 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\AssetMapper\Factory;
|
|
|
|
use Symfony\Component\AssetMapper\MappedAsset;
|
|
use Symfony\Component\Config\ConfigCache;
|
|
use Symfony\Component\Config\Resource\DirectoryResource;
|
|
use Symfony\Component\Config\Resource\FileExistenceResource;
|
|
use Symfony\Component\Config\Resource\FileResource;
|
|
use Symfony\Component\Config\Resource\ResourceInterface;
|
|
use Symfony\Component\Filesystem\Filesystem;
|
|
|
|
/**
|
|
* Decorates the asset factory to load MappedAssets from cache when possible.
|
|
*/
|
|
class CachedMappedAssetFactory implements MappedAssetFactoryInterface
|
|
{
|
|
public function __construct(
|
|
private readonly MappedAssetFactoryInterface $innerFactory,
|
|
private readonly string $cacheDir,
|
|
private readonly bool $debug,
|
|
) {
|
|
}
|
|
|
|
public function createMappedAsset(string $logicalPath, string $sourcePath): ?MappedAsset
|
|
{
|
|
$cachePath = $this->getCacheFilePath($logicalPath, $sourcePath);
|
|
$configCache = new ConfigCache($cachePath, $this->debug);
|
|
|
|
if ($configCache->isFresh()) {
|
|
return unserialize((new Filesystem())->readFile($cachePath));
|
|
}
|
|
|
|
$mappedAsset = $this->innerFactory->createMappedAsset($logicalPath, $sourcePath);
|
|
|
|
if (!$mappedAsset) {
|
|
return null;
|
|
}
|
|
|
|
$resources = $this->collectResourcesFromAsset($mappedAsset);
|
|
$configCache->write(serialize($mappedAsset), $resources);
|
|
|
|
return $mappedAsset;
|
|
}
|
|
|
|
private function getCacheFilePath(string $logicalPath, string $sourcePath): string
|
|
{
|
|
return $this->cacheDir.'/'.hash('xxh128', $logicalPath.':'.$sourcePath).'.php';
|
|
}
|
|
|
|
/**
|
|
* @return ResourceInterface[]
|
|
*/
|
|
private function collectResourcesFromAsset(MappedAsset $mappedAsset): array
|
|
{
|
|
$resources = array_map(fn (string $path) => is_dir($path) ? new DirectoryResource($path) : new FileResource($path), $mappedAsset->getFileDependencies());
|
|
$resources[] = new FileResource($mappedAsset->sourcePath);
|
|
|
|
foreach ($mappedAsset->getDependencies() as $assetDependency) {
|
|
$resources = array_merge($resources, $this->collectResourcesFromAsset($assetDependency));
|
|
}
|
|
|
|
foreach ($mappedAsset->getJavaScriptImports() as $import) {
|
|
$resources[] = new FileExistenceResource($import->assetSourcePath);
|
|
}
|
|
|
|
return $resources;
|
|
}
|
|
}
|