Use db connection trait

web/typo3conf/ext/ep_track/Classes/Service/RequestService.php

@@ -27,8 +27,8 @@ namespace EP\EpTrack\Service;
  *  This copyright notice MUST APPEAR in all copies of the script!
  ***************************************************************/
 
+use EP\EpProducts\Traits\DbConnectionTrait;
 use TYPO3\CMS\Backend\Utility\BackendUtility;
-use TYPO3\CMS\Core\Database\ConnectionPool;
 use TYPO3\CMS\Core\TimeTracker\NullTimeTracker;
 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
@@ -40,11 +40,15 @@ use TYPO3\CMS\Frontend\Utility\EidUtility;
 
 class RequestService
 {
+    use DbConnectionTrait;
 
     const COOKIE_NAME = 'ep_trk';
     const COOKIE_TTL = 30;
     const CODE_PATTERN = '([a-z]{4}|PA)\d{4}.*';
 
+    /**
+     * @throws \Doctrine\DBAL\DBALException
+     */
     public function handleRequest()
     {
         $currentUri = GeneralUtility::getIndpEnv('REQUEST_URI');
@@ -55,6 +59,7 @@ class RequestService
     /**
      * @param string $currentUri
      * @throws \Doctrine\DBAL\DBALException
+     * @throws \Exception
      */
     public function matchRedirect($currentUri)
     {
@@ -117,6 +122,7 @@ class RequestService
 
     /**
      * @param string $currentUri
+     * @throws \Exception
      */
     public function matchTrackingCodeInUri($currentUri)
     {
@@ -139,6 +145,7 @@ class RequestService
 
     /**
      * @param string $code
+     * @throws \Exception
      */
     protected function setCookie($code)
     {
@@ -153,7 +160,7 @@ class RequestService
      */
     protected function redirect($uri, $responseCode = '301')
     {
-        HttpUtility::redirect($uri, constant('\TYPO3\CMS\Core\Utility\HttpUtility::HTTP_STATUS_' . $responseCode));
+        HttpUtility::redirect($uri, \constant('\TYPO3\CMS\Core\Utility\HttpUtility::HTTP_STATUS_' . $responseCode));
         exit;
     }
 
@@ -191,16 +198,4 @@ class RequestService
         PageGenerator::pagegenInit();
     }
 
-    /**
-     * @return \TYPO3\CMS\Core\Database\Connection
-     * @throws \Doctrine\DBAL\DBALException
-     */
-    protected function getDbConnection()
-    {
-        /** @var ConnectionPool $connectionPool */
-        $connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
-
-        return $connectionPool->getConnectionByName('Default');
-    }
-
 }