/**
* @var instance of User class
*/
global $current_User;
// Check minimum permission:
$current_User->check_perm('perm_maintenance', 'backup', true);
// Load Backup class (PHP4):
load_class('maintenance/model/_backup.class.php', 'Backup');
// Set options path:
$AdminUI->set_path('options', 'misc', 'backup');
// Get action parameter from request:
param_action('start');
// Create instance of Backup class
$current_Backup = new Backup();
// Load backup settings from request
if ($action == 'backup' && !$current_Backup->load_from_Request()) {
$action = 'new';
}
$AdminUI->breadcrumbpath_init(false);
// fp> I'm playing with the idea of keeping the current blog in the path here...
$AdminUI->breadcrumbpath_add(T_('System'), $admin_url . '?ctrl=system');
$AdminUI->breadcrumbpath_add(T_('Maintenance'), $admin_url . '?ctrl=tools');
$AdminUI->breadcrumbpath_add(T_('Backup'), $admin_url . '?ctrl=backup');
// Set an url for manual page:
$AdminUI->set_page_manual_link('backup-tab');
// Display <html><head>...</head> section! (Note: should be done early if actions do not redirect)
$AdminUI->disp_html_head();
// Display title, menu, messages, etc. (Note: messages MUST be displayed AFTER the actions)
$AdminUI->disp_body_top();
$AdminUI->disp_payload_begin();
/**
$block_item_Widget->disp_template_replaced('block_start');
$upgrade_name = param('upd_name', 'string', NULL, true);
if ($upgrade_name === NULL) {
// Get an upgrade name from url (Used for auto-upgrade, not svn)
forget_param('upd_name');
$download_url = param('upd_url', 'string', '', true);
$upgrade_name = pathinfo($download_url);
$upgrade_name = $upgrade_name['filename'];
}
$success = true;
}
// Load Backup class (PHP4) and backup all of the folders and files
load_class('maintenance/model/_backup.class.php', 'Backup');
$Backup = new Backup();
// Memorize all form params in order t oresubmit form if some errors exist
$Backup->load_from_Request(true);
// Enable maintenance mode
$success = $success && switch_maintenance_mode(true, 'upgrade', T_('System upgrade is in progress. Please reload this page in a few minutes.'));
if ($success) {
// Set maximum execution time
set_max_execution_time(1800);
// 30 minutes
// Verify that all destination files can be overwritten
echo '<h4>' . T_('Verifying that all destination files can be overwritten...') . '</h4>';
evo_flush();
$read_only_list = array();
// Get a folder path where we should get the files
$upgrade_folder_path = get_upgrade_folder_path($upgrade_name);
$success = verify_overwrite($upgrade_folder_path, no_trailing_slash($basepath), 'Verifying', false, $read_only_list);
if ($success && empty($read_only_list)) {
// We can backup files and database
