Step 4 improvement issue 0000301:

  o Correction lock categories and is_admin (functions with parameters now)
  o Cannot use check_status with upgrade.php and upgrade_feed.php => New function check_upgrade use in upgrade*.php (new functionality for upgrade_feed.php)
  o upgrade_feed.php is showed only for administrator user



git-svn-id: http://piwigo.org/svn/trunk@1075 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 44 insertions, 0 deletions

diff --git a/admin/include/functions_upgrade.php b/admin/include/functions_upgrade.php
new file mode 100644
index 000000000..1646ce7e3
--- /dev/null
+++ b/admin/include/functions_upgrade.php
@@ -0,0 +1,44 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery                           |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch        : BSF (Best So Far)
+// | file          : $RCSfile$
+// | last update   : $Date: 2006-03-09 00:14:53 +0100 (jeu., 09 mars 2006) $
+// | last modifier : $Author: rub $
+// | revision      : $Revision: 1070 $
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify  |
+// | it under the terms of the GNU General Public License as published by  |
+// | the Free Software Foundation                                          |
+// |                                                                       |
+// | This program is distributed in the hope that it will be useful, but   |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
+// | General Public License for more details.                              |
+// |                                                                       |
+// | You should have received a copy of the GNU General Public License     |
+// | along with this program; if not, write to the Free Software           |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA.                                                                  |
+// +-----------------------------------------------------------------------+
+
+function check_upgrade()
+{
+  // Is PhpWebGallery already installed ?
+  if (!defined('PHPWG_IN_UPGRADE') or !PHPWG_IN_UPGRADE)
+  {
+    $message = 'PhpWebGallery is not in upgrade mode. In include/mysql.inc.php,
+insert line
+<pre style="background-color:lightgray">
+define(\'PHPWG_IN_UPGRADE\', true);
+</pre>
+if you want to upgrade';
+    die($message);
+  }
+}
+
+
+?>