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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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namespace TYPO3\CMS\Seo\XmlSitemap; |
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use Psr\Http\Message\ServerRequestInterface; |
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use TYPO3\CMS\Core\TypoScript\TypoScriptService; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Core\Utility\PathUtility; |
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use TYPO3\CMS\Fluid\View\StandaloneView; |
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use TYPO3\CMS\Seo\XmlSitemap\Exception\InvalidConfigurationException; |
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/** |
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* Class to render the XML Sitemap to be used as a UserFunction |
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* @internal this class is not part of TYPO3's Core API. |
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*/ |
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class XmlSitemapRenderer |
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{ |
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/** |
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* @var array |
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*/ |
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protected $configuration; |
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/** |
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* @var StandaloneView |
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*/ |
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protected $view; |
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protected TypoScriptService $typoScriptService; |
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public function __construct(TypoScriptService $typoScriptService) |
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{ |
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$this->typoScriptService = $typoScriptService; |
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} |
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protected function initialize(array $fullConfiguration) |
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{ |
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$this->configuration = $this->typoScriptService->convertTypoScriptArrayToPlainArray($fullConfiguration['plugin.']['tx_seo.'] ?? []); |
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$this->view = $this->getStandaloneView(); |
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} |
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/** |
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* @param string $_ unused, but needed as this is called via userfunc and passes a string as first parameter |
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* @param array $typoScriptConfiguration TypoScript configuration specified in USER Content Object |
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* @param ServerRequestInterface $request |
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* @return string |
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* @throws InvalidConfigurationException |
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*/ |
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public function render(string $_, array $typoScriptConfiguration, ServerRequestInterface $request): string |
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{ |
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$this->initialize($GLOBALS['TSFE']->tmpl->setup); |
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$this->view->assign('type', $GLOBALS['TSFE']->type); |
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$sitemapType = $typoScriptConfiguration['sitemapType'] ?? 'xmlSitemap'; |
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$this->view->assign('xslFile', $this->getXslFilePath($sitemapType)); |
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if (!empty($sitemap = $request->getQueryParams()['sitemap'])) { |
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return $this->renderSitemap($request, $sitemap, $sitemapType); |
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} |
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return $this->renderIndex($request, $sitemapType); |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* @param string $sitemapType |
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* @return string |
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*/ |
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protected function renderIndex(ServerRequestInterface $request, string $sitemapType): string |
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{ |
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$sitemaps = []; |
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foreach ($this->configuration['config'][$sitemapType]['sitemaps'] ?? [] as $sitemap => $config) { |
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if (!empty($config['provider']) && is_string($config['provider']) |
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&& class_exists($config['provider']) |
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&& is_subclass_of($config['provider'], XmlSitemapDataProviderInterface::class) |
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) { |
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/** @var XmlSitemapDataProviderInterface $provider */ |
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$provider = GeneralUtility::makeInstance( |
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$config['provider'], |
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$request, |
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$sitemap, |
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(array)$config['config'] |
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); |
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$pages = $provider->getNumberOfPages(); |
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for ($page = 0; $page < $pages; $page++) { |
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$sitemaps[] = [ |
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'key' => $sitemap, |
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'page' => $page, |
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'lastMod' => $provider->getLastModified() |
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]; |
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} |
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} |
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} |
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$this->view->assign('sitemapType', $sitemapType); |
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$this->view->assign('sitemaps', $sitemaps); |
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$this->view->setTemplate('Index'); |
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return $this->view->render(); |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* @param string $sitemap |
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* @param string $sitemapType |
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* @return string |
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* @throws InvalidConfigurationException |
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*/ |
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protected function renderSitemap(ServerRequestInterface $request, string $sitemap, string $sitemapType): string |
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{ |
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if (!empty($sitemapConfig = $this->configuration['config'][$sitemapType]['sitemaps'][$sitemap])) { |
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if (class_exists($sitemapConfig['provider']) && |
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is_subclass_of($sitemapConfig['provider'], XmlSitemapDataProviderInterface::class)) { |
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/** @var XmlSitemapDataProviderInterface $provider */ |
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$provider = GeneralUtility::makeInstance( |
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$sitemapConfig['provider'], |
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$request, |
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$sitemap, |
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(array)$sitemapConfig['config'] |
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); |
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$items = $provider->getItems(); |
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$template = $sitemapConfig['config']['template'] ?: 'Sitemap'; |
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$this->view->setTemplate($template); |
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$this->view->assign('xslFile', $this->getXslFilePath($sitemapType, $sitemap)); |
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$this->view->assign('items', $items); |
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$this->view->assign('sitemapType', $sitemapType); |
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return $this->view->render(); |
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} |
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throw new InvalidConfigurationException('No valid provider set for ' . $sitemap, 1535578522); |
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} |
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throw new InvalidConfigurationException('No valid configuration found for sitemap ' . $sitemap, 1535578569); |
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} |
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protected function getStandaloneView(): StandaloneView |
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{ |
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$view = GeneralUtility::makeInstance(StandaloneView::class); |
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$view->setTemplateRootPaths($this->configuration['view']['templateRootPaths']); |
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$view->setLayoutRootPaths($this->configuration['view']['layoutRootPaths']); |
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$view->setPartialRootPaths($this->configuration['view']['partialRootPaths']); |
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$view->setFormat('xml'); |
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return $view; |
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} |
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/** |
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* @param string|null $sitemapType |
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* @param string|null $sitemap |
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* @return string |
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*/ |
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protected function getXslFilePath(string $sitemapType = null, string $sitemap = null): string |
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{ |
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$path = $this->configuration['config']['xslFile'] ?? 'EXT:seo/Resources/Public/CSS/Sitemap.xsl'; |
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$path = ($sitemapType !== null) ? ($this->configuration['config'][$sitemapType]['sitemaps']['xslFile'] ?? $path) : $path; |
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$path = ($sitemapType !== null && $sitemap !== null) ? ($this->configuration['config'][$sitemapType]['sitemaps'][$sitemap]['config']['xslFile'] ?? $path) : $path; |
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return PathUtility::getAbsoluteWebPath(GeneralUtility::getFileAbsFileName($path)); |
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} |
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} |
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