Add button to clear notification logs

plexpy/datafactory.py

@@ -1206,4 +1206,16 @@ class DataFactory(object):
                 'draw': query['draw']
                 }
 
-        return dict
+        return dict
+
+    def delete_notification_log(self):
+        monitor_db = database.MonitorDatabase()
+
+        try:
+            logger.info(u"PlexPy DataFactory :: Clearing notification logs from database.")
+            monitor_db.action('DELETE FROM notify_log')
+            monitor_db.action('VACUUM')
+            return 'Cleared notification logs.'
+        except Exception as e:
+            logger.warn(u"PlexPy DataFactory :: Unable to execute database query for delete_notification_log: %s." % e)
+            return 'Unable to clear notification logs.'