From 87861302440b425dca6b1e3ef55ebd3bf9a2497c Mon Sep 17 00:00:00 2001
From: Gilles Dubuc <gdubuc@wikimedia.org>
Date: Mon, 20 Jul 2015 19:59:36 +0200
Subject: [PATCH] Log thumbnail access

Bug: T106323
Change-Id: Iddd4201b13a31f441c6d25bcde6564b643cefdb4
---
 includes/filerepo/file/File.php | 2 ++
 thumb.php                       | 1 +
 2 files changed, 3 insertions(+)

diff --git a/includes/filerepo/file/File.php b/includes/filerepo/file/File.php
index f9e1128a8e..72b3ae9d81 100644
--- a/includes/filerepo/file/File.php
+++ b/includes/filerepo/file/File.php
@@ -1149,6 +1149,8 @@ abstract class File implements IDBAccessObject {
 			Hooks::run( 'FileTransformed', array( $this, $thumb, $tmpThumbPath, $thumbPath ) );
 		}
 
+		wfDebugLog( 'thumbnailaccess', time() . ' ' . $thumbPath . ' ' . filesize( $tmpThumbPath ) . ' Generated ' );
+
 		return $thumb;
 	}
 
diff --git a/thumb.php b/thumb.php
index 5c4eea7449..3b7ff43612 100644
--- a/thumb.php
+++ b/thumb.php
@@ -309,6 +309,7 @@ function wfStreamThumb( array $params ) {
 			wfThumbError( 500, 'Could not stream the file' );
 		} else {
 			RequestContext::getMain()->getStats()->timing( 'media.thumbnail.stream', $streamtime );
+			wfDebugLog( 'thumbnailaccess', time() . ' ' . $thumbPath . ' ' . ob_get_length() . ' Streamed ' );
 		}
 		return;
 	}
-- 
2.20.1