[10511] | 1 | <?php |
---|
| 2 | // +-----------------------------------------------------------------------+ |
---|
| 3 | // | Piwigo - a PHP based photo gallery | |
---|
| 4 | // +-----------------------------------------------------------------------+ |
---|
[26461] | 5 | // | Copyright(C) 2008-2014 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 | |
---|
[10511] | 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 | if( !defined("PHPWG_ROOT_PATH") ) |
---|
| 25 | { |
---|
| 26 | die ("Hacking attempt!"); |
---|
| 27 | } |
---|
| 28 | |
---|
| 29 | include_once(PHPWG_ROOT_PATH.'admin/include/updates.class.php'); |
---|
| 30 | include_once(PHPWG_ROOT_PATH.'admin/include/pclzip.lib.php'); |
---|
| 31 | |
---|
| 32 | /* |
---|
| 33 | STEP: |
---|
| 34 | 0 = check is needed. If version is latest or check fail, we stay on step 0 |
---|
| 35 | 1 = new version on same branch AND new branch are available => user may choose upgrade. |
---|
| 36 | 2 = upgrade on same branch |
---|
| 37 | 3 = upgrade on different branch |
---|
| 38 | */ |
---|
| 39 | $step = isset($_GET['step']) ? $_GET['step'] : 0; |
---|
| 40 | $upgrade_to = isset($_GET['to']) ? $_GET['to'] : ''; |
---|
| 41 | |
---|
| 42 | // +-----------------------------------------------------------------------+ |
---|
| 43 | // | Step 0 | |
---|
| 44 | // +-----------------------------------------------------------------------+ |
---|
| 45 | if ($step == 0) |
---|
| 46 | { |
---|
| 47 | $template->assign(array( |
---|
| 48 | 'CHECK_VERSION' => false, |
---|
| 49 | 'DEV_VERSION' => false, |
---|
| 50 | ) |
---|
| 51 | ); |
---|
| 52 | |
---|
| 53 | if (preg_match('/(\d+\.\d+)\.(\d+)/', PHPWG_VERSION, $matches)) |
---|
| 54 | { |
---|
| 55 | $url = PHPWG_URL.'/download/all_versions.php'; |
---|
| 56 | $url .= '?rand='.md5(uniqid(rand(), true)); // Avoid server cache |
---|
| 57 | |
---|
| 58 | if (@fetchRemote($url, $result) |
---|
| 59 | and $all_versions = @explode("\n", $result) |
---|
| 60 | and is_array($all_versions)) |
---|
| 61 | { |
---|
| 62 | $template->assign('CHECK_VERSION', true); |
---|
| 63 | |
---|
| 64 | $last_version = trim($all_versions[0]); |
---|
| 65 | $upgrade_to = $last_version; |
---|
| 66 | |
---|
| 67 | if (version_compare(PHPWG_VERSION, $last_version, '<')) |
---|
| 68 | { |
---|
| 69 | $new_branch = preg_replace('/(\d+\.\d+)\.\d+/', '$1', $last_version); |
---|
| 70 | $actual_branch = $matches[1]; |
---|
| 71 | |
---|
| 72 | if ($new_branch == $actual_branch) |
---|
| 73 | { |
---|
| 74 | $step = 2; |
---|
| 75 | } |
---|
| 76 | else |
---|
| 77 | { |
---|
| 78 | $step = 3; |
---|
| 79 | |
---|
| 80 | // Check if new version exists in same branch |
---|
| 81 | foreach ($all_versions as $version) |
---|
| 82 | { |
---|
| 83 | $new_branch = preg_replace('/(\d+\.\d+)\.\d+/', '$1', $version); |
---|
| 84 | |
---|
| 85 | if ($new_branch == $actual_branch) |
---|
| 86 | { |
---|
| 87 | if (version_compare(PHPWG_VERSION, $version, '<')) |
---|
| 88 | { |
---|
| 89 | $step = 1; |
---|
| 90 | } |
---|
| 91 | break; |
---|
| 92 | } |
---|
| 93 | } |
---|
| 94 | } |
---|
| 95 | } |
---|
| 96 | } |
---|
| 97 | } |
---|
| 98 | else |
---|
| 99 | { |
---|
| 100 | $template->assign('DEV_VERSION', true); |
---|
| 101 | } |
---|
| 102 | } |
---|
| 103 | |
---|
| 104 | // +-----------------------------------------------------------------------+ |
---|
| 105 | // | Step 1 | |
---|
| 106 | // +-----------------------------------------------------------------------+ |
---|
| 107 | if ($step == 1) |
---|
| 108 | { |
---|
| 109 | $template->assign(array( |
---|
| 110 | 'MINOR_VERSION' => $version, |
---|
| 111 | 'MAJOR_VERSION' => $last_version, |
---|
| 112 | ) |
---|
| 113 | ); |
---|
| 114 | } |
---|
| 115 | |
---|
| 116 | // +-----------------------------------------------------------------------+ |
---|
| 117 | // | Step 2 | |
---|
| 118 | // +-----------------------------------------------------------------------+ |
---|
| 119 | if ($step == 2 and is_webmaster()) |
---|
| 120 | { |
---|
| 121 | if (isset($_POST['submit']) and isset($_POST['upgrade_to'])) |
---|
| 122 | { |
---|
| 123 | updates::upgrade_to($_POST['upgrade_to'], $step); |
---|
| 124 | } |
---|
| 125 | } |
---|
| 126 | |
---|
| 127 | // +-----------------------------------------------------------------------+ |
---|
| 128 | // | Step 3 | |
---|
| 129 | // +-----------------------------------------------------------------------+ |
---|
| 130 | if ($step == 3 and is_webmaster()) |
---|
| 131 | { |
---|
| 132 | if (isset($_POST['dumpDatabase'])) |
---|
| 133 | { |
---|
| 134 | updates::dump_database(isset($_POST['includeHistory'])); |
---|
| 135 | } |
---|
| 136 | |
---|
| 137 | if (isset($_POST['submit']) and isset($_POST['upgrade_to'])) |
---|
| 138 | { |
---|
| 139 | updates::upgrade_to($_POST['upgrade_to'], $step); |
---|
| 140 | } |
---|
| 141 | |
---|
| 142 | $updates = new updates(); |
---|
| 143 | $updates->get_merged_extensions($upgrade_to); |
---|
| 144 | $updates->get_server_extensions($upgrade_to); |
---|
| 145 | $template->assign('missing', $updates->missing); |
---|
| 146 | } |
---|
| 147 | |
---|
| 148 | // +-----------------------------------------------------------------------+ |
---|
| 149 | // | Process template | |
---|
| 150 | // +-----------------------------------------------------------------------+ |
---|
| 151 | |
---|
| 152 | if (!is_webmaster()) |
---|
| 153 | { |
---|
[25018] | 154 | $page['errors'][] = l10n('Webmaster status is required.'); |
---|
[10511] | 155 | } |
---|
| 156 | |
---|
| 157 | $template->assign(array( |
---|
| 158 | 'STEP' => $step, |
---|
| 159 | 'PHPWG_VERSION' => PHPWG_VERSION, |
---|
| 160 | 'UPGRADE_TO' => $upgrade_to, |
---|
| 161 | 'RELEASE_URL' => PHPWG_URL.'/releases/'.$upgrade_to, |
---|
| 162 | ) |
---|
| 163 | ); |
---|
| 164 | |
---|
| 165 | $template->set_filename('plugin_admin_content', 'updates_pwg.tpl'); |
---|
| 166 | $template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content'); |
---|
| 167 | |
---|
| 168 | ?> |
---|