1 | <?php |
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2 | // +-----------------------------------------------------------------------+ |
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3 | // | Piwigo - a PHP based photo gallery | |
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4 | // +-----------------------------------------------------------------------+ |
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5 | // | Copyright(C) 2008-2013 Piwigo Team http://piwigo.org | |
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6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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8 | // +-----------------------------------------------------------------------+ |
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9 | // | This program is free software; you can redistribute it and/or modify | |
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10 | // | it under the terms of the GNU General Public License as published by | |
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11 | // | the Free Software Foundation | |
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12 | // | | |
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13 | // | This program is distributed in the hope that it will be useful, but | |
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14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 | // | General Public License for more details. | |
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17 | // | | |
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18 | // | You should have received a copy of the GNU General Public License | |
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19 | // | along with this program; if not, write to the Free Software | |
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20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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21 | // | USA. | |
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22 | // +-----------------------------------------------------------------------+ |
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23 | |
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24 | //check php version |
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25 | if (version_compare(PHP_VERSION, '5', '<')) |
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26 | { |
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27 | die('Piwigo requires PHP 5 or above.'); |
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28 | } |
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29 | |
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30 | define('PHPWG_ROOT_PATH', './'); |
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31 | |
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32 | include(PHPWG_ROOT_PATH . 'include/config_default.inc.php'); |
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33 | @include(PHPWG_ROOT_PATH. 'local/config/config.inc.php'); |
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34 | defined('PWG_LOCAL_DIR') or define('PWG_LOCAL_DIR', 'local/'); |
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35 | |
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36 | include(PHPWG_ROOT_PATH.PWG_LOCAL_DIR .'config/database.inc.php'); |
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37 | include(PHPWG_ROOT_PATH .'include/dblayer/functions_'.$conf['dblayer'].'.inc.php'); |
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38 | |
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39 | include_once(PHPWG_ROOT_PATH.'include/functions.inc.php'); |
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40 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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41 | include_once(PHPWG_ROOT_PATH.'admin/include/functions_upgrade.php'); |
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42 | |
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43 | |
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44 | // +-----------------------------------------------------------------------+ |
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45 | // | Check Access and exit when it is not ok | |
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46 | // +-----------------------------------------------------------------------+ |
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47 | |
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48 | if (!$conf['check_upgrade_feed']) |
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49 | { |
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50 | die("upgrade feed is not active"); |
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51 | } |
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52 | |
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53 | prepare_conf_upgrade(); |
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54 | |
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55 | define('PREFIX_TABLE', $prefixeTable); |
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56 | define('UPGRADES_PATH', PHPWG_ROOT_PATH.'install/db'); |
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57 | |
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58 | // +-----------------------------------------------------------------------+ |
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59 | // | Database connection | |
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60 | // +-----------------------------------------------------------------------+ |
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61 | try |
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62 | { |
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63 | $pwg_db_link = pwg_db_connect($conf['db_host'], $conf['db_user'], |
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64 | $conf['db_password'], $conf['db_base']); |
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65 | } |
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66 | catch (Exception $e) |
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67 | { |
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68 | my_error(l10n($e->getMessage(), true)); |
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69 | } |
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70 | |
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71 | pwg_db_check_charset(); |
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72 | |
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73 | // +-----------------------------------------------------------------------+ |
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74 | // | Upgrades | |
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75 | // +-----------------------------------------------------------------------+ |
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76 | |
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77 | // retrieve already applied upgrades |
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78 | $query = ' |
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79 | SELECT id |
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80 | FROM '.PREFIX_TABLE.'upgrade |
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81 | ;'; |
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82 | $applied = array_from_query($query, 'id'); |
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83 | |
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84 | // retrieve existing upgrades |
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85 | $existing = get_available_upgrade_ids(); |
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86 | |
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87 | // which upgrades need to be applied? |
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88 | $to_apply = array_diff($existing, $applied); |
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89 | |
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90 | echo '<pre>'; |
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91 | echo count($to_apply).' upgrades to apply'; |
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92 | |
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93 | foreach ($to_apply as $upgrade_id) |
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94 | { |
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95 | unset($upgrade_description); |
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96 | |
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97 | echo "\n\n"; |
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98 | echo '=== upgrade '.$upgrade_id."\n"; |
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99 | |
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100 | // include & execute upgrade script. Each upgrade script must contain |
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101 | // $upgrade_description variable which describe briefly what the upgrade |
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102 | // script does. |
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103 | include(UPGRADES_PATH.'/'.$upgrade_id.'-database.php'); |
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104 | |
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105 | // notify upgrade |
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106 | $query = ' |
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107 | INSERT INTO '.PREFIX_TABLE.'upgrade |
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108 | (id, applied, description) |
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109 | VALUES |
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110 | (\''.$upgrade_id.'\', NOW(), \''.$upgrade_description.'\') |
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111 | ;'; |
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112 | pwg_query($query); |
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113 | } |
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114 | |
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115 | echo '</pre>'; |
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116 | ?> |
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