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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2016 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 ('This page cannot be loaded directly, load upgrade.php');
}
else
{
if (!defined('PHPWG_IN_UPGRADE') or !PHPWG_IN_UPGRADE)
{
die ('Hacking attempt!');
}
}
// +-----------------------------------------------------------------------+
// | Fill upgrade table without applying upgrade |
// +-----------------------------------------------------------------------+
// retrieve already applied upgrades
$query = '
SELECT id
FROM '.PREFIX_TABLE.'upgrade
;';
$applied = array_from_query($query, 'id');
// retrieve existing upgrades
$existing = get_available_upgrade_ids();
// which upgrades need to be applied?
$to_apply = array_diff($existing, $applied);
$inserts = array();
foreach ($to_apply as $upgrade_id)
{
if ($upgrade_id >= 128) // TODO change on each release
{
break;
}
array_push(
$inserts,
array(
'id' => $upgrade_id,
'applied' => CURRENT_DATE,
'description' => '[migration from 2.4.0 to '.PHPWG_VERSION.'] not applied',
)
);
}
if (!empty($inserts))
{
mass_inserts(
'`'.UPGRADE_TABLE.'`',
array_keys($inserts[0]),
$inserts
);
}
// +-----------------------------------------------------------------------+
// | Perform upgrades |
// +-----------------------------------------------------------------------+
ob_start();
echo '<pre>';
for ($upgrade_id = 128; $upgrade_id <= 134; $upgrade_id++) // TODO change on each release
{
if (!file_exists(UPGRADES_PATH.'/'.$upgrade_id.'-database.php'))
{
continue;
}
// maybe the upgrade task has already been applied in a previous and
// incomplete upgrade
if (in_array($upgrade_id, $applied))
{
continue;
}
unset($upgrade_description);
echo "\n\n";
echo '=== upgrade '.$upgrade_id."\n";
// include & execute upgrade script. Each upgrade script must contain
// $upgrade_description variable which describe briefly what the upgrade
// script does.
include(UPGRADES_PATH.'/'.$upgrade_id.'-database.php');
// notify upgrade
$query = '
INSERT INTO `'.PREFIX_TABLE.'upgrade`
(id, applied, description)
VALUES
(\''.$upgrade_id.'\', NOW(), \'[migration from 2.4.0 to '.PHPWG_VERSION.'] '.$upgrade_description.'\')
;';
pwg_query($query);
}
echo '</pre>';
ob_end_clean();
// now we upgrade from 2.5.0
include_once(PHPWG_ROOT_PATH.'install/upgrade_2.5.0.php');
?>
|
