From 3075b204e4dd114a017ae5b08e4fb14b254135a0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20D=C3=BCsterhus?= <duesterhus@woltlab.com>
Date: Tue, 19 Feb 2019 16:32:00 +0100
Subject: [PATCH] Delete firstVisit = true, userID = 0 sessions after
 processing background queue
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These sessions most likely stem from a script / cronjob that is set-up
to regularly request the background queue to ensure it does not fill up
in periods of low user activity. They “fill up” the session table, skew
the user online statistics and are not going to be re-used.
---
 .../files/lib/action/BackgroundQueuePerformAction.class.php   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wcfsetup/install/files/lib/action/BackgroundQueuePerformAction.class.php b/wcfsetup/install/files/lib/action/BackgroundQueuePerformAction.class.php
index 5aeb04157e..f5f05c9db9 100644
--- a/wcfsetup/install/files/lib/action/BackgroundQueuePerformAction.class.php
+++ b/wcfsetup/install/files/lib/action/BackgroundQueuePerformAction.class.php
@@ -1,6 +1,7 @@
 <?php
 namespace wcf\action;
 use wcf\system\background\BackgroundQueueHandler;
+use wcf\system\WCF;
 
 /**
  * Performs background queue jobs.
@@ -32,6 +33,9 @@ class BackgroundQueuePerformAction extends AbstractAction {
 			}
 		}
 		echo BackgroundQueueHandler::getInstance()->getRunnableCount();
+		if (WCF::getSession()->isFirstVisit() && !WCF::getUser()->userID) {
+			WCF::getSession()->delete();
+		}
 		exit;
 	}
 }
-- 
2.20.1