source: branches/2.4/upgrade_feed.php @ 16930

Revision 12922, 4.2 KB checked in by mistic100, 8 years ago (diff)

update Piwigo headers to 2012, last change before the expected (or not) apocalypse

  • Property svn:eol-style set to LF
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2012 Piwigo Team                  http://piwigo.org |
6// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
7// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
8// +-----------------------------------------------------------------------+
9// | This program is free software; you can redistribute it and/or modify  |
10// | it under the terms of the GNU General Public License as published by  |
11// | the Free Software Foundation                                          |
12// |                                                                       |
13// | This program is distributed in the hope that it will be useful, but   |
14// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
15// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
16// | General Public License for more details.                              |
17// |                                                                       |
18// | You should have received a copy of the GNU General Public License     |
19// | along with this program; if not, write to the Free Software           |
20// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
21// | USA.                                                                  |
22// +-----------------------------------------------------------------------+
23
24//check php version
25if (version_compare(PHP_VERSION, '5', '<'))
26{
27  die('Piwigo requires PHP 5 or above.');
28}
29
30define('PHPWG_ROOT_PATH', './');
31
32include(PHPWG_ROOT_PATH . 'include/config_default.inc.php');
33@include(PHPWG_ROOT_PATH. 'local/config/config.inc.php');
34defined('PWG_LOCAL_DIR') or define('PWG_LOCAL_DIR', 'local/');
35
36include(PHPWG_ROOT_PATH.PWG_LOCAL_DIR .'config/database.inc.php');
37include(PHPWG_ROOT_PATH .'include/dblayer/functions_'.$conf['dblayer'].'.inc.php');
38
39include_once(PHPWG_ROOT_PATH.'include/functions.inc.php');
40include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
41include_once(PHPWG_ROOT_PATH.'admin/include/functions_upgrade.php');
42
43
44// +-----------------------------------------------------------------------+
45// | Check Access and exit when it is not ok                               |
46// +-----------------------------------------------------------------------+
47
48if (!$conf['check_upgrade_feed'])
49{
50  die("upgrade feed is not active");
51}
52
53prepare_conf_upgrade();
54
55define('PREFIX_TABLE', $prefixeTable);
56define('UPGRADES_PATH', PHPWG_ROOT_PATH.'install/db');
57
58// +-----------------------------------------------------------------------+
59// |                         Database connection                           |
60// +-----------------------------------------------------------------------+
61try
62{
63  $pwg_db_link = pwg_db_connect($conf['db_host'], $conf['db_user'],
64                                $conf['db_password'], $conf['db_base']);
65}
66catch (Exception $e)
67{
68  my_error(l10n($e->getMessage(), true)); 
69}
70
71pwg_db_check_charset();
72
73// +-----------------------------------------------------------------------+
74// |                              Upgrades                                 |
75// +-----------------------------------------------------------------------+
76
77// retrieve already applied upgrades
78$query = '
79SELECT id
80  FROM '.PREFIX_TABLE.'upgrade
81;';
82$applied = array_from_query($query, 'id');
83
84// retrieve existing upgrades
85$existing = get_available_upgrade_ids();
86
87// which upgrades need to be applied?
88$to_apply = array_diff($existing, $applied);
89
90echo '<pre>';
91echo count($to_apply).' upgrades to apply';
92
93foreach ($to_apply as $upgrade_id)
94{
95  unset($upgrade_description);
96
97  echo "\n\n";
98  echo '=== upgrade '.$upgrade_id."\n";
99
100  // include & execute upgrade script. Each upgrade script must contain
101  // $upgrade_description variable which describe briefly what the upgrade
102  // script does.
103  include(UPGRADES_PATH.'/'.$upgrade_id.'-database.php');
104
105  // notify upgrade
106  $query = '
107INSERT INTO '.PREFIX_TABLE.'upgrade
108  (id, applied, description)
109  VALUES
110  (\''.$upgrade_id.'\', NOW(), \''.$upgrade_description.'\')
111;';
112  pwg_query($query);
113}
114
115echo '</pre>';
116?>
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