source: trunk/upgrade_feed.php @ 19822

Last change on this file since 19822 was 19703, checked in by plg, 12 years ago

update Piwigo headers to 2013 (the end of the world didn't occur as expected on r12922)

  • Property svn:eol-style set to LF
File size: 4.2 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2013 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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