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|
<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch : BSF (Best So Far)
// | file : $RCSfile$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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. |
// +-----------------------------------------------------------------------+
/**
* Upgrade from 1.3.0 to 1.3.1
*/
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!');
}
}
$queries = array(
"
ALTER TABLE phpwebgallery_categories
ADD COLUMN uppercats varchar(255) NOT NULL default ''
;",
"
CREATE TABLE phpwebgallery_user_category (
user_id smallint(5) unsigned NOT NULL default '0'
)
;",
"
ALTER TABLE phpwebgallery_categories
ADD INDEX id (id)
;",
"
ALTER TABLE phpwebgallery_categories
ADD INDEX id_uppercat (id_uppercat)
;",
"
ALTER TABLE phpwebgallery_image_category
ADD INDEX category_id (category_id)
;",
"
ALTER TABLE phpwebgallery_image_category
ADD INDEX image_id (image_id)
;",
);
foreach ($queries as $query)
{
$query = str_replace('phpwebgallery_', PREFIX_TABLE, $query);
pwg_query($query);
}
// filling the new column categories.uppercats
$id_uppercats = array();
$query = '
SELECT id, id_uppercat
FROM '.CATEGORIES_TABLE.'
;';
$result = pwg_query($query);
while ($row = mysql_fetch_array($result))
{
if (!isset($row['id_uppercat']) or $row['id_uppercat'] == '')
{
$row['id_uppercat'] = 'NULL';
}
$id_uppercats[$row['id']] = $row['id_uppercat'];
}
$datas = array();
foreach (array_keys($id_uppercats) as $id)
{
$data = array();
$data['id'] = $id;
$uppercats = array();
array_push($uppercats, $id);
while (isset($id_uppercats[$id]) and $id_uppercats[$id] != 'NULL')
{
array_push($uppercats, $id_uppercats[$id]);
$id = $id_uppercats[$id];
}
$data['uppercats'] = implode(',', array_reverse($uppercats));
array_push($datas, $data);
}
mass_updates(
CATEGORIES_TABLE,
array(
'primary' => array('id'),
'update' => array('uppercats')
),
$datas
);
// now we upgrade from 1.3.1 to 1.6.0
include_once(PHPWG_ROOT_PATH.'install/upgrade_1.3.1.php');
?>
|
