$update_exec => PKWK_UPDATE_EXEC for security reason

diff --git a/lib/file.php b/lib/file.php
index d06600c..54f79fd 100644 (file)
--- a/lib/file.php
+++ b/lib/file.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone.
-// $Id: file.php,v 1.67 2006/04/30 03:58:35 henoheno Exp $
+// $Id: file.php,v 1.68 2006/05/02 01:22:56 henoheno Exp $
 // Copyright (C)
 //   2002-2006 PukiWiki Developers Team
 //   2001-2002 Originally written by yu-ji
@@ -184,7 +184,7 @@ function file_head($file, $count = 1, $lock = TRUE, $buffer = 8192)
 // Output to a file
 function file_write($dir, $page, $str, $notimestamp = FALSE)
 {
-       global $update_exec, $_msg_invalidiwn, $notify, $notify_diff_only, $notify_subject;
+       global $_msg_invalidiwn, $notify, $notify_diff_only, $notify_subject;
        global $whatsdeleted, $maxshow_deleted;
 
        if (PKWK_READONLY) return; // Do nothing
@@ -248,8 +248,9 @@ function file_write($dir, $page, $str, $notimestamp = FALSE)
                // Update RecentChanges (Add or renew the $page)
                if ($timestamp === FALSE) lastmodified_add($page);
 
-               // Execute $update_exec here
-               if ($update_exec) system($update_exec . ' > /dev/null &');
+               // Command execution per update
+               if (defined(PKWK_UPDATE_EXEC)) 
+                       system(PKWK_UPDATE_EXEC . ' > /dev/null &');
 
        } else if ($dir == DIFF_DIR && $notify) {
                if ($notify_diff_only) $str = preg_replace('/^[^-+].*\n/m', '', $str);

diff --git a/pukiwiki.ini.php b/pukiwiki.ini.php
index fd55ec9..ba34dc3 100644 (file)
--- a/pukiwiki.ini.php
+++ b/pukiwiki.ini.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone
-// $Id: pukiwiki.ini.php,v 1.132 2006/05/01 12:33:31 henoheno Exp $
+// $Id: pukiwiki.ini.php,v 1.133 2006/05/02 01:22:56 henoheno Exp $
 // Copyright (C)
 //   2002-2006 PukiWiki Developers Team
 //   2001-2002 Originally written by yu-ji
@@ -316,9 +316,17 @@ $maxage = 120; // Stock latest N backups
 define('PKWK_SPLITTER', '>>>>>>>>>>');
 
 /////////////////////////////////////////////////
-// Command executed per update
-$update_exec = '';
-//$update_exec = '/usr/bin/mknmz --media-type=text/pukiwiki -O /var/lib/namazu/index/ -L ja -c -K /var/www/wiki/';
+// Command execution per update
+
+define('PKWK_UPDATE_EXEC', '');
+
+// Sample: Namazu (Serarch engine)
+//$target     = '/var/www/wiki/';
+//$mknmz      = '/usr/bin/mknmz';
+//$output_dir = '/var/lib/namazu/index/';
+//define('PKWK_UPDATE_EXEC',
+//     $mknmz . ' --media-type=text/pukiwiki' .
+//     ' -O ' . $output_dir . ' -L ja -c -K ' . $target);
 
 /////////////////////////////////////////////////
 // HTTP proxy setting (for TrackBack etc)