add headline and information about calling script, add logger getter

src/OxidEsalesDatabase.php

@@ -17,11 +17,22 @@ use Doctrine\DBAL\Configuration;
  */
 class OxidEsalesDatabase extends \OxidEsales\Eshop\Core\Database\Adapter\Doctrine\Database
 {
-    public static function enableLogger()
+    public static function enableLogger($message = null, $file = null, $line = null)
     {
         $database = \OxidEsales\Eshop\Core\DatabaseProvider::getDb(\OxidEsales\Eshop\Core\DatabaseProvider::FETCH_MODE_ASSOC);
         $dbalConfig = $database->getConnection()->getConfiguration();
-        $dbalConfig->setSQLLogger(new OxidSQLLogger());
+        $dbalConfig->setSQLLogger(new OxidSQLLogger($message, $file, $line));
+    }
+
+    /**
+     * @return OxidSQLLogger
+     * @throws \OxidEsales\Eshop\Core\Exception\DatabaseConnectionException
+     */
+    public static function getLogger()
+    {
+        $database = \OxidEsales\Eshop\Core\DatabaseProvider::getDb(\OxidEsales\Eshop\Core\DatabaseProvider::FETCH_MODE_ASSOC);
+        $dbalConfig = $database->getConnection()->getConfiguration();
+        return $dbalConfig->getSQLLogger();
     }
 
     public static function disableLogger()

src/OxidSQLLogger.php

@@ -16,14 +16,22 @@ use Monolog;
  */
 class OxidSQLLogger implements SQLLogger
 {
+    public $message;
+    public $file;
+    public $line;
+
     /**
      * @inheritDoc
      */
-    public function __construct()
+    public function __construct($message = null, $file = null, $line = null)
     {
         if (!Monolog\Registry::hasLogger('sql')) {
             Monolog\Registry::addLogger((new LoggerFactory())->create('sql'));
         }
+
+        $this->message = $message;
+        $this->file     = $file;
+        $this->line     = $line;
     }
 
     /**
@@ -31,7 +39,16 @@ class OxidSQLLogger implements SQLLogger
      */
     public function startQuery($sql, array $params = null, array $types = null)
     {
-        Monolog\Registry::sql()->addDebug($sql, ['params' => $params, 'types' => $types]);
+        Monolog\Registry::sql()->addDebug(
+            $this->message,
+            [
+                'query' => $sql,
+                'params' => $params,
+                'types' => $types,
+                'calling_file'   => $this->file,
+                'calling_line'   => $this->line,
+            ]
+        );
     }
 
     /**

src/functions.php

@@ -5,8 +5,8 @@
  * Time: 23:11
  */
 
-function StartSQLLog() {
+function StartSQLLog($message = null, $file = null, $line = null) {
-    \tm\oxid\sql\logger\OxidEsalesDatabase::enableLogger();
+    \tm\oxid\sql\logger\OxidEsalesDatabase::enableLogger($message, $file, $line);
 }
 
 function StopSQLLog() {