141 lines
4.0 KiB
PHP
141 lines
4.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace GeorgRinger\News\DataProcessing;
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use TYPO3\CMS\Core\Context\Context;
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use TYPO3\CMS\Core\Context\Exception\AspectNotFoundException;
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use TYPO3\CMS\Core\Database\ConnectionPool;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
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use TYPO3\CMS\Frontend\ContentObject\DataProcessorInterface;
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use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
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/**
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* This file is part of the "news" Extension for TYPO3 CMS.
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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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/**
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* Add the current news record to any menu, e.g. breadcrumb
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*
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* 20 = GeorgRinger\News\DataProcessing\AddNewsToMenuProcessor
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* 20.menus = breadcrumbMenu,specialMenu
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*/
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class AddNewsToMenuProcessor implements DataProcessorInterface
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{
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/**
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* @param ContentObjectRenderer $cObj
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* @param array $contentObjectConfiguration
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* @param array $processorConfiguration
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* @param array $processedData
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* @return array
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*/
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public function process(ContentObjectRenderer $cObj, array $contentObjectConfiguration, array $processorConfiguration, array $processedData): array
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{
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if (!$processorConfiguration['menus']) {
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return $processedData;
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}
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$newsRecord = $this->getNewsRecord();
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if ($newsRecord) {
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$menus = GeneralUtility::trimExplode(',', $processorConfiguration['menus'], true);
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foreach ($menus as $menu) {
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if (isset($processedData[$menu])) {
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$this->addNewsRecordToMenu($newsRecord, $processedData[$menu]);
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}
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}
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}
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return $processedData;
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}
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/**
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* Add the news record to the menu items
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*
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* @param array $newsRecord
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* @param array $menu
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*
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* @return void
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*/
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protected function addNewsRecordToMenu(array $newsRecord, array &$menu): void
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{
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foreach ($menu as &$menuItem) {
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$menuItem['current'] = 0;
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}
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$menu[] = [
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'data' => $newsRecord,
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'title' => $newsRecord['title'],
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'active' => 1,
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'current' => 1,
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'link' => GeneralUtility::getIndpEnv('TYPO3_REQUEST_URL'),
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'isNews' => true
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];
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}
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/**
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* Get the news record including possible translations
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*
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* @return array
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*/
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protected function getNewsRecord(): array
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{
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$newsId = 0;
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$vars = GeneralUtility::_GET('tx_news_pi1');
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if (isset($vars['news'])) {
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$newsId = (int)$vars['news'];
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}
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if ($newsId) {
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
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->getQueryBuilderForTable('tx_news_domain_model_news');
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$row = $queryBuilder
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->select('*')
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->from('tx_news_domain_model_news')
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->where(
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$queryBuilder->expr()->eq('uid', $queryBuilder->createNamedParameter($newsId, \PDO::PARAM_INT))
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)
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->execute()
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->fetch();
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if ($row) {
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$row = $this->getTsfe()->sys_page->getRecordOverlay('tx_news_domain_model_news', $row, $this->getCurrentLanguage());
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}
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if (is_array($row) && !empty($row)) {
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return $row;
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}
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}
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return [];
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}
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/**
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* Get current language
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*
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* @return int
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*/
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protected function getCurrentLanguage(): int
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{
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$languageId = 0;
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$context = GeneralUtility::makeInstance(Context::class);
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try {
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$languageId = $context->getPropertyFromAspect('language', 'contentId');
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} catch (AspectNotFoundException $e) {
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// do nothing
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}
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return (int)$languageId;
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}
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/**
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* @return TypoScriptFrontendController
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*/
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protected function getTsfe(): TypoScriptFrontendController
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{
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return $GLOBALS['TSFE'];
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}
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}
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