From 341f60512614ff9a4ad206e33369aa199b3f1330 Mon Sep 17 00:00:00 2001
From: Gina Haeussge <gina@foosel.net>
Date: Sat, 2 Oct 2010 19:33:58 +0200
Subject: FS#1928: Keep mlist file upon page deletion to persist subscribers
 for later recreation and allow notification of subscribers of page deletion.

---
 inc/common.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'inc/common.php')

diff --git a/inc/common.php b/inc/common.php
index 003546409..390b038a5 100644
--- a/inc/common.php
+++ b/inc/common.php
@@ -987,9 +987,10 @@ function saveWikiText($id,$text,$summary,$minor=false){
         $mfiles = metaFiles($id);
         $changelog = metaFN($id, '.changes');
         $metadata  = metaFN($id, '.meta');
+        $subscribers = metaFN($id, '.mlist');
         foreach ($mfiles as $mfile) {
-            // but keep per-page changelog to preserve page history and keep meta data
-            if (@file_exists($mfile) && $mfile!==$changelog && $mfile!==$metadata) { @unlink($mfile); }
+            // but keep per-page changelog to preserve page history, keep subscriber list and keep meta data
+            if (@file_exists($mfile) && $mfile!==$changelog && $mfile!==$metadata && $mfile!==$subscribers) { @unlink($mfile); }
         }
         // purge meta data
         p_purge_metadata($id);
-- 
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