123 lines
4.2 KiB
PHP
123 lines
4.2 KiB
PHP
<?php
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/**
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* 2007-2019 PrestaShop and Contributors
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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 bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/OSL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2019 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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use PrestaShop\PrestaShop\Core\ConfigurationInterface;
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use Symfony\Component\Filesystem\Filesystem;
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class CccReducerCore
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{
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private $cacheDir;
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protected $filesystem;
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use PrestaShop\PrestaShop\Adapter\Assets\AssetUrlGeneratorTrait;
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public function __construct($cacheDir, ConfigurationInterface $configuration, Filesystem $filesystem)
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{
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$this->cacheDir = $cacheDir;
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$this->configuration = $configuration;
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$this->filesystem = $filesystem;
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if (!is_dir($this->cacheDir)) {
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$this->filesystem->mkdir($this->cacheDir);
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}
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}
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public function reduceCss($cssFileList)
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{
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$files = array();
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foreach ($cssFileList['external'] as $key => &$css) {
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if ('all' === $css['media'] && 'local' === $css['server']) {
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$files[] = $this->getPathFromUri($css['path']);
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unset($cssFileList['external'][$key]);
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}
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}
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$version = Configuration::get('PS_CCCCSS_VERSION');
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$cccFilename = 'theme-' . $this->getFileNameIdentifierFromList($files) . $version . '.css';
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$destinationPath = $this->cacheDir . $cccFilename;
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if (!$this->filesystem->exists($destinationPath)) {
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CssMinifier::minify($files, $destinationPath);
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}
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$cssFileList['external']['theme-ccc'] = [
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'id' => 'theme-ccc',
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'type' => 'external',
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'path' => $destinationPath,
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'uri' => $this->getFQDN() . $this->getUriFromPath($destinationPath),
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'media' => 'all',
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'priority' => StylesheetManager::DEFAULT_PRIORITY,
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];
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return $cssFileList;
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}
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public function reduceJs($jsFileList)
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{
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foreach ($jsFileList as $position => &$list) {
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$files = array();
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foreach ($list['external'] as $key => $js) {
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// We only CCC the file without 'refer' or 'async'
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if ('' === $js['attribute'] && 'local' === $js['server']) {
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$files[] = $this->getPathFromUri($js['path']);
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unset($list['external'][$key]);
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}
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}
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if (empty($files)) {
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// No file to CCC
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continue;
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}
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$version = Configuration::get('PS_CCCJS_VERSION');
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$cccFilename = $position . '-' . $this->getFileNameIdentifierFromList($files) . $version . '.js';
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$destinationPath = $this->cacheDir . $cccFilename;
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if (!$this->filesystem->exists($destinationPath)) {
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JsMinifier::minify($files, $destinationPath);
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}
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$cccItem = [];
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$cccItem[$position . '-js-ccc'] = [
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'id' => $position . '-js-ccc',
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'type' => 'external',
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'path' => $destinationPath,
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'uri' => $this->getFQDN() . $this->getUriFromPath($destinationPath),
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'priority' => JavascriptManager::DEFAULT_PRIORITY,
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'attribute' => '',
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];
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$list['external'] = array_merge($cccItem, $list['external']);
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}
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return $jsFileList;
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}
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private function getFileNameIdentifierFromList(array $files)
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{
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return substr(sha1(implode('|', $files)), 0, 6);
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}
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}
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