[TASK] Fix Backend labels for company fields

Classes/ViewHelpers/Backend/CompanyLabelViewHelper.php

+<?php
+
+namespace SGalinski\SgJobs\ViewHelpers\Backend;
+
+/***************************************************************
+ *  Copyright notice
+ *
+ *  (c) sgalinski Internet Services (https://www.sgalinski.de)
+ *
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use SGalinski\SgJobs\Domain\Model\Job;
+use TYPO3\CMS\Backend\Utility\BackendUtility;
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Page\PageRenderer;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Recordlist\RecordList\DatabaseRecordList;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+
+/**
+ * Class ControlViewHelper
+ **/
+class CompanyLabelViewHelper extends AbstractViewHelper {
+	/**
+	 * Initialize the ViewHelper arguments
+	 */
+	public function initializeArguments(): void {
+		parent::initializeArguments();
+		$this->registerArgument('uid', 'int', 'The uid of the Job', TRUE);
+		$this->registerArgument('companyraw', 'string', 'The raw company field of the job', TRUE);
+	}
+
+	/**
+	 * Renders the control buttons for the specified record
+	 *
+	 * @return string
+	 */
+	public function render(): string {
+		$addedCompanies = explode(',', $this->arguments['companyraw']);
+		$queryBilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable('tx_sgjobs_domain_model_company');
+		$firstJob = $queryBilder->select('name', 'city')
+			->from('tx_sgjobs_domain_model_company')
+			->where(
+				$queryBilder->expr()->in('uid', $addedCompanies)
+			)
+			->setMaxResults(1)
+			->execute()
+			->fetchAssociative();
+
+		return $firstJob ? $firstJob['name'].', '.$firstJob['city']: '';
+	}
+}

Resources/Private/Backend/Templates/Index.html

@@ -26,7 +26,6 @@
 					<f:translate key="backend.manualSortingBug"/>
 				</h2>
 			</f:if>
-
 			<f:if condition="{jobs}">
 				<f:then>
 					<div class="panel panel-default recordlist">
@@ -47,7 +46,7 @@
 											</td>
 											<td style="white-space: normal;">
 												<be:link.editRecord uid="{job.uid}" table="tx_sgjobs_domain_model_job">
-													<span>{job.title} -  {job.company.name}, {job.company.city}</span>
+													<span>{job.title} - <sg:backend.companyLabel uid="{job.uid}" companyraw="{job.company}"></sg:backend.companyLabel> </span>
 												</be:link.editRecord>
 											</td>
 											<td nowrap="nowrap" class="col-control">