167 lines
6.7 KiB
PHP
167 lines
6.7 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* Copyright (C) 2021 Daniel Siepmann <coding@daniel-siepmann.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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namespace DanielSiepmann\DsSite\Frontend\RssFeed;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3Fluid\Fluid\View\TemplateView;
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use TYPO3\CMS\Core\Http\PropagateResponseException;
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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\Fluid\Core\Rendering\RenderingContextFactory;
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use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
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use TYPO3\CMS\Frontend\Controller\ErrorController;
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use TYPO3\CMS\Seo\XmlSitemap\Exception\InvalidConfigurationException;
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use TYPO3\CMS\Seo\XmlSitemap\XmlSitemapDataProviderInterface;
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class XmlSitemapRenderer
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{
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private array $typoScriptConfiguration = [];
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protected array $configuration;
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private ContentObjectRenderer $contentObjectRenderer;
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protected TemplateView $view;
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public function __construct(
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protected TypoScriptService $typoScriptService,
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protected RenderingContextFactory $renderingContextFactory,
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) {
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}
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public function setContentObjectRenderer(ContentObjectRenderer $contentObjectRenderer): void
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{
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$this->contentObjectRenderer = $contentObjectRenderer;
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}
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protected function initialize(array $fullConfiguration): void
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{
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$this->configuration = $this->typoScriptService->convertTypoScriptArrayToPlainArray($fullConfiguration['plugin.']['tx_seo.'] ?? []);
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$renderingContext = $this->renderingContextFactory->create();
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$templatePaths = $renderingContext->getTemplatePaths();
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$templatePaths->setTemplateRootPaths($this->configuration['view']['templateRootPaths']);
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$templatePaths->setLayoutRootPaths($this->configuration['view']['layoutRootPaths']);
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$templatePaths->setPartialRootPaths($this->configuration['view']['partialRootPaths']);
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$templatePaths->setFormat('xml');
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$this->view = GeneralUtility::makeInstance(TemplateView::class, $renderingContext);
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$this->view->assign('settings', $this->getSettings());
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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->typoScriptConfiguration = $typoScriptConfiguration;
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$this->initialize($GLOBALS['TSFE']->tmpl->setup);
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$this->view->assign('type', $GLOBALS['TSFE']->type);
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$sitemapType = $typoScriptConfiguration['sitemapType'] ?? 'xmlSitemap';
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if (!empty($sitemap = ($request->getQueryParams()['sitemap'] ?? null))) {
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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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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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return $this->view->render('Index');
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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'][$sitemap] ?? null)) {
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if (class_exists($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 = $provider->getItems();
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$this->view->assign('items', $items);
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$this->view->assign('sitemapType', $sitemapType);
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$template = ($sitemapConfig['config']['template'] ?? false) ?: 'Sitemap';
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return $this->view->render($template);
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}
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throw new InvalidConfigurationException('No valid provider set for ' . $sitemap, 1535578522);
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}
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throw new PropagateResponseException(
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GeneralUtility::makeInstance(ErrorController::class)->pageNotFoundAction(
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$request,
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'No valid configuration found for sitemap ' . $sitemap
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),
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1535578569
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);
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}
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private function getSettings(): array
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{
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$settings = [];
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foreach (array_keys($this->typoScriptConfiguration['userFunc.']['variables.'] ?? []) as $variableName) {
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if (!is_string($variableName) || substr($variableName, -1) === '.') {
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continue;
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}
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$settings[$variableName] = $this->contentObjectRenderer->cObjGetSingle(
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$this->typoScriptConfiguration['userFunc.']['variables.'][$variableName] ?? '',
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$this->typoScriptConfiguration['userFunc.']['variables.'][$variableName . '.'] ?? []
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);
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}
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return $settings;
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}
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}
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