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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2012 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. |
// +-----------------------------------------------------------------------+
if (!defined('PHPWG_ROOT_PATH'))
{
die('Hacking attempt!');
}
$upgrade_description = 'add order parameters to bdd #2';
$order_regex = '#^(( *)(id|file|name|date_available|date_creation|hit|average_rate|comment|author|filesize|width|height|high_filesize|high_width|high_height|rank) (ASC|DESC),{1}){1,}$#';
// local file is writable
if ( is_writable($local_file = PHPWG_ROOT_PATH. 'local/config/config.inc.php') )
{
$order_by = str_ireplace(
array('order by ', 'asc', 'desc'),
array(null, 'ASC', 'DESC'),
trim($conf['order_by_inside_category'])
);
// for a simple patern
if ( preg_match($order_regex, $order_by.',') )
{
$order_by = 'ORDER BY '.$order_by;
// update database
$query = '
UPDATE '.PREFIX_TABLE.'config
SET value = \''.preg_replace('# rank (ASC|DESC)(,?)#', null, $order_by).'\'
WHERE param = \'order_by\'
;';
pwg_query($query);
$query = '
UPDATE '.PREFIX_TABLE.'config
SET value = \''.$order_by.'\'
WHERE param = \'order_by_inside_category\'
';
pwg_query($query);
// update local file (delete lines)
$local_config = file($local_file);
$new_local_config = array();
foreach ($local_config as $line)
{
if (strpos($line, 'order_by') === false)
{
$new_local_config[] = $line;
}
}
var_dump($new_local_config);
file_put_contents(
$local_file,
implode("", $new_local_config)
);
}
// for a complex patern
else
{
// update database with default param
$query = '
UPDATE '.PREFIX_TABLE.'config
SET value = \'ORDER BY date_available DESC, file ASC, id ASC\'
WHERE param = \'order_by\'
;';
pwg_query($query);
$query = '
UPDATE '.PREFIX_TABLE.'config
SET value = \'ORDER BY date_available DESC, file ASC, id ASC\'
WHERE param = \'order_by_inside_category\'
';
pwg_query($query);
// update local file (rename lines)
$local_config = file_get_contents($local_file);
$new_local_config = str_replace(
array("['order_by']", "['order_by_inside_category']"),
array("['order_by_custom']", "['order_by_inside_category_custom']"),
$local_config
);
file_put_contents($local_file, $new_local_config);
}
}
// local file is locked
else
{
// update database with default param
$query = '
UPDATE '.PREFIX_TABLE.'config
SET value = \'ORDER BY date_available DESC, file ASC, id ASC\'
WHERE param = \'order_by\'
;';
pwg_query($query);
$query = '
UPDATE '.PREFIX_TABLE.'config
SET value = \'ORDER BY date_available DESC, file ASC, id ASC\'
WHERE param = \'order_by_inside_category\'
';
pwg_query($query);
}
echo
"\n"
. $upgrade_description
."\n"
;
?>
|
