diff options
Diffstat (limited to '')
| -rw-r--r-- | admin/updates_pwg.php | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/admin/updates_pwg.php b/admin/updates_pwg.php new file mode 100644 index 000000000..016deeecd --- /dev/null +++ b/admin/updates_pwg.php @@ -0,0 +1,166 @@ +<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based photo gallery |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2010 Pierrick LE GALL http://piwigo.org |
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+if( !defined("PHPWG_ROOT_PATH") )
+{
+ die ("Hacking attempt!");
+}
+
+include_once(PHPWG_ROOT_PATH.'admin/include/updates.class.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/pclzip.lib.php');
+
+/*
+STEP:
+0 = check is needed. If version is latest or check fail, we stay on step 0
+1 = new version on same branch AND new branch are available => user may choose upgrade.
+2 = upgrade on same branch
+3 = upgrade on different branch
+*/
+$step = isset($_GET['step']) ? $_GET['step'] : 0;
+$upgrade_to = isset($_GET['to']) ? $_GET['to'] : '';
+
+// +-----------------------------------------------------------------------+
+// | Step 0 |
+// +-----------------------------------------------------------------------+
+if ($step == 0)
+{
+ $template->assign(array(
+ 'CHECK_VERSION' => false,
+ 'DEV_VERSION' => false,
+ )
+ );
+
+ if (preg_match('/(\d+\.\d+)\.(\d+)/', PHPWG_VERSION, $matches))
+ {
+ $url = PHPWG_URL.'/download/all_versions.php';
+ $url .= '?rand='.md5(uniqid(rand(), true)); // Avoid server cache
+
+ if (@fetchRemote($url, $result)
+ and $all_versions = @explode("\n", $result)
+ and is_array($all_versions))
+ {
+ $template->assign('CHECK_VERSION', true);
+
+ $last_version = trim($all_versions[0]);
+ $upgrade_to = $last_version;
+
+ if (version_compare(PHPWG_VERSION, $last_version, '<'))
+ {
+ $new_branch = preg_replace('/(\d+\.\d+)\.\d+/', '$1', $last_version);
+ $actual_branch = $matches[1];
+
+ if ($new_branch == $actual_branch)
+ {
+ $step = 2;
+ }
+ else
+ {
+ $step = 3;
+
+ // Check if new version exists in same branch
+ foreach ($all_versions as $version)
+ {
+ $new_branch = preg_replace('/(\d+\.\d+)\.\d+/', '$1', $version);
+
+ if ($new_branch == $actual_branch)
+ {
+ if (version_compare(PHPWG_VERSION, $version, '<'))
+ {
+ $step = 1;
+ }
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ $template->assign('DEV_VERSION', true);
+ }
+}
+
+// +-----------------------------------------------------------------------+
+// | Step 1 |
+// +-----------------------------------------------------------------------+
+if ($step == 1)
+{
+ $template->assign(array(
+ 'MINOR_VERSION' => $version,
+ 'MAJOR_VERSION' => $last_version,
+ )
+ );
+}
+
+// +-----------------------------------------------------------------------+
+// | Step 2 |
+// +-----------------------------------------------------------------------+
+if ($step == 2 and is_webmaster())
+{
+ if (isset($_POST['submit']) and isset($_POST['upgrade_to']))
+ {
+ updates::upgrade_to($_POST['upgrade_to'], $step);
+ }
+}
+
+// +-----------------------------------------------------------------------+
+// | Step 3 |
+// +-----------------------------------------------------------------------+
+if ($step == 3 and is_webmaster())
+{
+ if (isset($_POST['dumpDatabase']))
+ {
+ updates::dump_database(isset($_POST['includeHistory']));
+ }
+
+ if (isset($_POST['submit']) and isset($_POST['upgrade_to']))
+ {
+ updates::upgrade_to($_POST['upgrade_to'], $step);
+ }
+
+ $updates = new updates();
+ $updates->get_merged_extensions($upgrade_to);
+ $updates->get_server_extensions($upgrade_to);
+ $template->assign('missing', $updates->missing);
+}
+
+// +-----------------------------------------------------------------------+
+// | Process template |
+// +-----------------------------------------------------------------------+
+
+if (!is_webmaster())
+{
+ array_push($page['errors'], l10n('Webmaster status is required.'));
+}
+
+$template->assign(array(
+ 'STEP' => $step,
+ 'PHPWG_VERSION' => PHPWG_VERSION,
+ 'UPGRADE_TO' => $upgrade_to,
+ 'RELEASE_URL' => PHPWG_URL.'/releases/'.$upgrade_to,
+ )
+);
+
+$template->set_filename('plugin_admin_content', 'updates_pwg.tpl');
+$template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
+
+?>
\ No newline at end of file |