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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based picture gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008 Piwigo Team http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | 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 Piwigo already installed ?
if (!defined('PHPWG_IN_UPGRADE') or !PHPWG_IN_UPGRADE)
{
$message = 'Piwigo is not in upgrade mode. In include/mysql.inc.php,
insert line
<pre style="background-color:lightgray">
define(\'PHPWG_IN_UPGRADE\', true);
</pre>
if you want to upgrade';
die($message);
}
}
// concerning upgrade, we use the default tables
function prepare_conf_upgrade()
{
global $prefixeTable;
// $conf is not used for users tables
// define cannot be re-defined
define('CATEGORIES_TABLE', $prefixeTable.'categories');
define('COMMENTS_TABLE', $prefixeTable.'comments');
define('CONFIG_TABLE', $prefixeTable.'config');
define('FAVORITES_TABLE', $prefixeTable.'favorites');
define('GROUP_ACCESS_TABLE', $prefixeTable.'group_access');
define('GROUPS_TABLE', $prefixeTable.'groups');
define('HISTORY_TABLE', $prefixeTable.'history');
define('HISTORY_SUMMARY_TABLE', $prefixeTable.'history_summary');
define('IMAGE_CATEGORY_TABLE', $prefixeTable.'image_category');
define('IMAGES_TABLE', $prefixeTable.'images');
define('SESSIONS_TABLE', $prefixeTable.'sessions');
define('SITES_TABLE', $prefixeTable.'sites');
define('USER_ACCESS_TABLE', $prefixeTable.'user_access');
define('USER_GROUP_TABLE', $prefixeTable.'user_group');
define('USERS_TABLE', $prefixeTable.'users');
define('USER_INFOS_TABLE', $prefixeTable.'user_infos');
define('USER_FEED_TABLE', $prefixeTable.'user_feed');
define('WAITING_TABLE', $prefixeTable.'waiting');
define('RATE_TABLE', $prefixeTable.'rate');
define('USER_CACHE_TABLE', $prefixeTable.'user_cache');
define('USER_CACHE_CATEGORIES_TABLE', $prefixeTable.'user_cache_categories');
define('CADDIE_TABLE', $prefixeTable.'caddie');
define('UPGRADE_TABLE', $prefixeTable.'upgrade');
define('SEARCH_TABLE', $prefixeTable.'search');
define('USER_MAIL_NOTIFICATION_TABLE', $prefixeTable.'user_mail_notification');
define('TAGS_TABLE', $prefixeTable.'tags');
define('IMAGE_TAG_TABLE', $prefixeTable.'image_tag');
define('PLUGINS_TABLE', $prefixeTable.'plugins');
define('WEB_SERVICES_ACCESS_TABLE', $prefixeTable.'ws_access');
define('OLD_PERMALINKS_TABLE', $prefixeTable.'old_permalinks');
}
// Create empty local files to avoid log errors
function create_empty_local_files()
{
$files =
array (
PHPWG_ROOT_PATH . 'template-common/local-layout.css',
PHPWG_ROOT_PATH . 'template/yoga/local-layout.css'
);
foreach ($files as $path)
{
if (!file_exists ($path))
{
$file = @fopen($path, "w");
@fwrite($file , '/* You can modify this file */');
@fclose($file);
}
}
}
?>
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