Breaking change: Drop TYPO3 7LTS Support

.travis.yml

@@ -18,13 +18,6 @@ matrix:
         -   php: hhvm
         -   env: TYPO3=master DB=mysql
 
-    include:
-        # TYPO3 7.6
-        -   php: 7.1
-            env: TYPO3=TYPO3_7-6 DB=mysql
-        -   php: 7.2
-            env: TYPO3=TYPO3_7-6 DB=mysql
-
     exclude:
         # TYPO3 9 LTS with PHP 7.1
         -   php: 7.1

Classes/Log/AbstractLogger.php

@@ -4,6 +4,9 @@
 
 namespace Cundd\Rest\Log;
 
+use TYPO3\CMS\Core\Configuration\ExtensionConfiguration;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
 abstract class AbstractLogger extends \Psr\Log\AbstractLogger implements LoggerInterface
 {
     public function logRequest($message, array $data = [])
@@ -13,27 +16,19 @@ public function logRequest($message, array $data = [])
         }
     }
 
-    protected function getExtensionConfiguration($key)
+    public function logResponse($message, array $data = [])
     {
-        // Read the configuration from the globals
-        static $configuration;
-        if (!$configuration) {
-            if (isset($GLOBALS['TYPO3_CONF_VARS'])
-                && isset($GLOBALS['TYPO3_CONF_VARS']['EXT'])
-                && isset($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf'])
-                && isset($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['rest'])
-            ) {
-                $configuration = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['rest']);
-            }
+        if ($this->getExtensionConfiguration('logResponse')) {
+            $this->debug($message, $data);
         }
-
-        return isset($configuration[$key]) ? $configuration[$key] : null;
     }
 
-    public function logResponse($message, array $data = [])
+    protected function getExtensionConfiguration($key)
     {
-        if ($this->getExtensionConfiguration('logResponse')) {
-            $this->debug($message, $data);
+        try {
+            return GeneralUtility::makeInstance(ExtensionConfiguration::class)->get('rest', $key);
+        } catch (\Exception $e) {
+            return null;
         }
     }
 

Classes/VirtualObject/Persistence/BackendFactory.php

@@ -4,7 +4,6 @@
 namespace Cundd\Rest\VirtualObject\Persistence;
 
 use Cundd\Rest\VirtualObject\Persistence\Backend\DoctrineBackend;
-use Cundd\Rest\VirtualObject\Persistence\Backend\V7Backend;
 use Cundd\Rest\VirtualObject\Persistence\Backend\WhereClauseBuilder;
 use TYPO3\CMS\Core\Database\ConnectionPool;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
@@ -18,27 +17,9 @@ abstract class BackendFactory
      */
     public static function getBackend(): BackendInterface
     {
-        if (false === static::getUseV7Backend()) {
-            /** @var ConnectionPool $connection */
-            $connection = GeneralUtility::makeInstance(ConnectionPool::class);
+        /** @var ConnectionPool $connection */
+        $connection = GeneralUtility::makeInstance(ConnectionPool::class);
 
-            return new DoctrineBackend($connection, new WhereClauseBuilder());
-        } else {
-            return new V7Backend($GLOBALS['TYPO3_DB']);
-        }
-    }
-
-    /**
-     * @return bool
-     */
-    private static function getUseV7Backend()
-    {
-        if (!isset($GLOBALS['TYPO3_DB'])) {
-            return false;
-        }
-
-        $database = $GLOBALS['TYPO3_DB'];
-
-        return is_object($database) && $database instanceof \TYPO3\CMS\Core\Database\DatabaseConnection;
+        return new DoctrineBackend($connection, new WhereClauseBuilder());
     }
 }