source: branches/2.2/upgrade_feed.php @ 11371

Last change on this file since 11371 was 8728, checked in by plg, 10 years ago

Happy new year 2011

Change "Piwigo - a PHP based picture gallery" into "Piwigo - a PHP based photo gallery"

  • Property svn:eol-style set to LF
File size: 4.5 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2011 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_once(PHPWG_ROOT_PATH.'include/functions.inc.php');
33include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
34include_once(PHPWG_ROOT_PATH.'admin/include/functions_upgrade.php');
35
36if (is_file(PHPWG_ROOT_PATH .'local/config/multisite.inc.php'))
37{
38  include(PHPWG_ROOT_PATH .'local/config/multisite.inc.php');
39  define('PWG_LOCAL_DIR', $conf['local_dir_site']);
40}
41else
42{
43  define('PWG_LOCAL_DIR', 'local/');
44}
45
46include(PHPWG_ROOT_PATH.PWG_LOCAL_DIR .'config/database.inc.php');
47include(PHPWG_ROOT_PATH . 'include/config_default.inc.php');
48@include(PHPWG_ROOT_PATH. 'local/config/config.inc.php');
49if (isset($conf['local_dir_site']))
50{
51  @include(PHPWG_ROOT_PATH.PWG_LOCAL_DIR. 'config/config.inc.php');
52}
53include(PHPWG_ROOT_PATH .'include/dblayer/functions_'.$conf['dblayer'].'.inc.php');
54
55// +-----------------------------------------------------------------------+
56// | Check Access and exit when it is not ok                               |
57// +-----------------------------------------------------------------------+
58
59if (!$conf['check_upgrade_feed'])
60{
61  die("upgrade feed is not active");
62}
63
64prepare_conf_upgrade();
65
66define('PREFIX_TABLE', $prefixeTable);
67define('UPGRADES_PATH', PHPWG_ROOT_PATH.'install/db');
68
69// +-----------------------------------------------------------------------+
70// |                         Database connection                           |
71// +-----------------------------------------------------------------------+
72try
73{
74  $pwg_db_link = pwg_db_connect($conf['db_host'], $conf['db_user'],
75                                $conf['db_password'], $conf['db_base']);
76}
77catch (Exception $e)
78{
79  my_error(l10n($e->getMessage(), true)); 
80}
81
82pwg_db_check_charset();
83
84// +-----------------------------------------------------------------------+
85// |                              Upgrades                                 |
86// +-----------------------------------------------------------------------+
87
88// retrieve already applied upgrades
89$query = '
90SELECT id
91  FROM '.PREFIX_TABLE.'upgrade
92;';
93$applied = array_from_query($query, 'id');
94
95// retrieve existing upgrades
96$existing = get_available_upgrade_ids();
97
98// which upgrades need to be applied?
99$to_apply = array_diff($existing, $applied);
100
101echo '<pre>';
102echo count($to_apply).' upgrades to apply';
103
104foreach ($to_apply as $upgrade_id)
105{
106  unset($upgrade_description);
107
108  echo "\n\n";
109  echo '=== upgrade '.$upgrade_id."\n";
110
111  // include & execute upgrade script. Each upgrade script must contain
112  // $upgrade_description variable which describe briefly what the upgrade
113  // script does.
114  include(UPGRADES_PATH.'/'.$upgrade_id.'-database.php');
115
116  // notify upgrade
117  $query = '
118INSERT INTO '.PREFIX_TABLE.'upgrade
119  (id, applied, description)
120  VALUES
121  (\''.$upgrade_id.'\', NOW(), \''.$upgrade_description.'\')
122;';
123  pwg_query($query);
124}
125
126echo '</pre>';
127?>
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