Use doctrine dbal consistently

web/typo3conf/ext/ep_products/Classes/Hook/Tcemain.php

@@ -28,6 +28,7 @@ namespace EP\EpProducts\Hook;
  ***************************************************************/
 
 use EP\EpProducts\Service\GeolocationService;
+use EP\EpProducts\Utility\DbUtility;
 use TYPO3\CMS\Core\DataHandling\DataHandler;
 use TYPO3\CMS\Core\Messaging\FlashMessage;
 use TYPO3\CMS\Core\Messaging\FlashMessageService;
@@ -67,38 +68,41 @@ class Tcemain
         // Render flash message in case of duplicate entry
         if ($table === 'tx_epproducts_domain_model_matchcode' && $fields['code'] !== '') {
             $code = $fields['code'];
+            $qb = DbUtility::getDbConnection()->createQueryBuilder();
+            $query = $qb
+                ->select('uid')
+                ->from('tx_epproducts_domain_model_matchcode')
+                ->where('code = :code')
+                ->andWhere('deleted = 0')
+                ->setParameter('code', $code)
+            ;
             if (is_numeric($id)) {
-                $existing = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(
+                $query
-                    'uid',
+                    ->andWhere('uid != :uid')
-                    'tx_epproducts_domain_model_matchcode',
+                    ->setParameter('uid', $id)
-                    'code="' . $code . '" AND uid != ' . $id . ' AND deleted=0'
+                ;
-                );
-            } else {
-                $existing = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(
-                    'uid',
-                    'tx_epproducts_domain_model_matchcode',
-                    'code="' . $code . '" AND deleted=0'
-                );
             }
+            $existing = $query->execute()->fetch();
             if ($existing) {
                 $this->addFlashMessage('Der Hotelcode ' . $code . ' ist schon vergeben worden.', 'Hinweis', FlashMessage::WARNING);
             }
         }
         if ($table === 'tx_epproducts_domain_model_product' && $fields['code'] !== '') {
             $code = $fields['code'];
+            $qb = DbUtility::getDbConnection()->createQueryBuilder();
+            $query = $qb
+                ->select('uid')
+                ->from('tx_epproducts_domain_model_product')
+                ->where('code = :code')
+                ->andWhere('deleted = 0')
+                ->setParameter('code', $code);
             if (is_numeric($id)) {
-                $existing = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(
+                $query
-                    'uid',
+                    ->andWhere('uid != :uid')
-                    'tx_epproducts_domain_model_product',
+                    ->setParameter('uid', $id)
-                    'code="' . $code . '" AND uid != ' . $id . ' AND deleted=0'
+                ;
-                );
-            } else {
-                $existing = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(
-                    'uid',
-                    'tx_epproducts_domain_model_product',
-                    'code="' . $code . ' AND deleted=0'
-                );
             }
+            $existing = $query->execute()->fetch();
             if ($existing) {
                 $this->addFlashMessage('Der Productcode ' . $code . ' ist schon vergeben worden.', 'Hinweis', FlashMessage::WARNING);
             }

web/typo3conf/ext/ep_products/Classes/Service/StaticSearchParamsRequestService.php

@@ -28,7 +28,7 @@ namespace EP\EpProducts\Service;
  ***************************************************************/
 
 use EP\EpProducts\Domain\Model\FilterSettings;
-use TYPO3\CMS\Core\Database\DatabaseConnection;
+use EP\EpProducts\Utility\DbUtility;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Core\Utility\HttpUtility;
 
@@ -44,22 +44,22 @@ class StaticSearchParamsRequestService
 
         $uri = strtolower(parse_url($currentUri, \PHP_URL_PATH));
 
-        /** @var DatabaseConnection $db */
+        $qb = DbUtility::getDbConnection()->createQueryBuilder();
-        $db = $GLOBALS['TYPO3_DB'];
+        $query = $qb
+            ->select('*')
+            ->from('tx_epproducts_domain_model_staticsearchparams')
+            ->where('CONCAT("/", :prefix, "/", path_segment, "/")=LOWER(:uri)')
+            ->andWhere('deleted = 0')
+            ->andWhere('hidden = 0')
+            ->setParameters([
+                'prefix' => self::PREFIX_PATH_SEGMENT,
+                'uri' => $uri,
+            ])
+        ;
 
-        $row = $db->exec_SELECTgetSingleRow(
+        $row = $query->execute()->fetch();
-            '*',
-            'tx_epproducts_domain_model_staticsearchparams',
-            'CONCAT(
-                "/", 
-                "' . self::PREFIX_PATH_SEGMENT . '", 
-                "/", tx_epproducts_domain_model_staticsearchparams.path_segment, 
-                "/"
-             )=LOWER(' . $db->fullQuoteStr($uri, 'tx_epproducts_domain_model_staticsearchparams') . ')'
-            . ' AND tx_epproducts_domain_model_staticsearchparams.deleted=0 AND tx_epproducts_domain_model_staticsearchparams.hidden=0'
-        );
 
-        if ($row === false) {
+        if (!$row) {
             return;
         }
 

web/typo3conf/ext/ep_theme/Classes/DataProcessing/ContextProcessor.php

@@ -27,6 +27,7 @@ namespace EP\EpTheme\DataProcessing;
  *  This copyright notice MUST APPEAR in all copies of the script!
  ***************************************************************/
 
+use EP\EpProducts\Utility\DbUtility;
 use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
 use TYPO3\CMS\Frontend\ContentObject\DataProcessorInterface;
 
@@ -67,11 +68,16 @@ class ContextProcessor implements DataProcessorInterface
      */
     private function getContextRecord($uid, $table)
     {
-        $where = $GLOBALS['TSFE']->sys_page->enableFields($table);
+        $qb = DbUtility::getDbConnection()->createQueryBuilder();
-        return $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow(
+        $query = $qb
-            '*',
+            ->select('*')
-            $table,
+            ->from($table)
-            $table . '.uid=' . $uid . $where
+            ->where('uid = :uid')
-        );
+            ->andWhere('deleted = 0')
+            ->andWhere('hidden = 0')
+            ->setParameter('uid', $uid)
+        ;
+
+        return $query->execute()->fetch();
     }
 }