[TASK] Add return connection function to database utility

Classes/Controller/AbstractEIDController.php

@@ -12,8 +12,8 @@ namespace Cjel\TemplatesAide\Controller;
  *
  ***/
 
-use Cjel\TemplatesAide\Traits\ValidationTrait;
 use Cjel\TemplatesAide\Traits\FormatResultTrait;
+use Cjel\TemplatesAide\Traits\ValidationTrait;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use TYPO3\CMS\Core\Cache\CacheManager;
@@ -23,6 +23,8 @@ use TYPO3\CMS\Core\Log\LogManager;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
 use TYPO3\CMS\Extbase\Object\ObjectManager;
+use TYPO3\CMS\Extbase\Persistence\Generic\Mapper\DataMapper;
+use TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager;
 use TYPO3\CMS\Extbase\Reflection\ClassSchema;
 use TYPO3\CMS\Extbase\Reflection\ReflectionService;
 use TYPO3\CMS\Frontend\Plugin\AbstractPlugin;
@@ -257,6 +259,17 @@ class AbstractEIDController
         }
     }
 
+    /**
+     *
+     */
+    public function persistAll()
+    {
+        ($this->objectManager->get(
+            PersistenceManager::class
+        ))->persistAll();
+    }
+
+
     /**
      * return function
      *

Classes/Traits/ValidationTrait.php

@@ -123,6 +123,7 @@ trait ValidationTrait
     {
         $validator = new Validator();
         $input = ArrayUtility::removeEmptyStrings($input);
+        unset($input['eID']);
         //@TODO make optional when usiing rest api
         //array_walk_recursive(
         //    $input,

Classes/Utility/DatabaseUtility.php

@@ -54,4 +54,16 @@ class DatabaseUtility
             ->createQueryBuilder();
         return $queryBuilder;
     }
+
+    /**
+     * Gets a connection for a table and returns it
+     *
+     * @param $tablename string table name
+     * @return object connection
+     */
+    public static function getConnectionFromTableName($tableName)
+    {
+        return GeneralUtility::makeInstance(ConnectionPool::class)
+            ->getConnectionForTable($tableName);
+    }
 }