[BUGFIX] Jobs are displayed twice in the sitemap

Classes/Controller/JoblistController.php

@@ -149,6 +149,7 @@ class JoblistController extends ActionController {
 	 * @throws \TYPO3\CMS\Core\Context\Exception\AspectNotFoundException
 	 * @throws \TYPO3\CMS\Core\Error\Http\PageNotFoundException
 	 * @throws ImmediateResponseException
+	 * @throws \TYPO3\CMS\Core\Package\Exception
 	 */
 	public function indexAction(array $filters = [], int $jobId = NULL, int $currentPageBrowserPage = 0): void {
 		if ($filters) {

Classes/Service/SitemapService.php

@@ -36,8 +36,10 @@ class SitemapService {
 		// find sites where job detail plugin is added
 		$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
 			->getQueryBuilderForTable('tt_content');
-		$databaseResource = $queryBuilder->select('pid', 'pages', 'tstamp')
+		$databaseResource = $queryBuilder->select('tt_content.pid', 'pages', 'tt_content.tstamp')
 			->from('tt_content')
+			->innerJoin('tt_content', 'pages', 'pages', 'pages.uid = tt_content.pid
+				AND pages.shortcut < 1') //TODO: or nav_hide ?
 			->where(
 				$queryBuilder->expr()->andX(
 					$queryBuilder->expr()->eq('CType', $queryBuilder->createNamedParameter('list')),
@@ -46,9 +48,9 @@ class SitemapService {
 						$queryBuilder->createNamedParameter(self::PLUGIN_NAME)
 					),
 					$queryBuilder->expr()->orX(
-						$queryBuilder->expr()->eq('sys_language_uid', -1),
+						$queryBuilder->expr()->eq('tt_content.sys_language_uid', -1),
 						$queryBuilder->expr()->eq(
-							'sys_language_uid',
+							'tt_content.sys_language_uid',
 							$queryBuilder->createNamedParameter($sysLanguageUid, Connection::PARAM_INT)
 						)
 					)