function run_db_upgrade($db_version_now)
{
// Dirty, but need it here
global $setting;
// Drop caches from our settings for live data
$setting->flushCache();
// Find upgrades
$files = glob(dirname(__FILE__) . "/definitions/{$db_version_now}_to_*");
if (count($files) == 0) {
die('No upgrade definitions found for ' . $db_version_now . PHP_EOL);
}
foreach ($files as $file) {
$db_version_to = preg_replace("/(.*)\\/definitions\\/{$db_version_now}_to_/", '', $file);
$db_version_to = preg_replace("/.inc.php/", '', $db_version_to);
$run_string = preg_replace("/\\./", '', $db_version_to);
if (!(require_once $file)) {
die('Failed to load upgrade definition: ' . $file);
}
echo "+ Running upgrade from {$db_version_now} to {$db_version_to}" . PHP_EOL;
$run = "run_{$run_string}";
if (function_exists($run)) {
$run();
run_db_upgrade($db_version_to);
} else {
echo 'Could find upgrade function ' . $run . '!' . PHP_EOL;
exit(1);
}
}
}
public function make_upgrade()
{
//cp_check_perm('cp_autoupdate');
if (!function_exists('ftp_connect')) {
showMessage(lang("FTP_connect function is not available", "admin"), false, 'r');
exit;
}
$this->load->library('ftp');
$this->load->helper('string');
$this->load->helper('file');
$status = $this->_check_status();
if ($status['is_update'] == TRUE and $status['upgrade_file'] != '') {
$upgrade_file = $status['upgrade_file'];
} else {
showMessage(lang("You are using the latest version", "admin"), lang("Congratulations!", "admin"), 'g');
exit;
}
$path_to_index_php = $_POST['root_folder'];
$config['hostname'] = $_POST['host'];
$config['username'] = $_POST['login'];
$config['password'] = $_POST['password'];
$config['port'] = $_POST['port'];
$config['passive'] = FALSE;
$config['debug'] = FALSE;
if ($this->ftp->connect($config) == FALSE) {
showMessage(lang("Server connection error:Check username and password"), false, 'r');
exit;
}
$root = '/' . trim_slashes($path_to_index_php) . '/';
if ($root == '//') {
$root = '/';
}
// Try to find self.
$list = $this->ftp->list_files($root . 'application/modules/core/');
$error = TRUE;
foreach ($list as $k => $v) {
if ($v == 'core' . EXT) {
$error = FALSE;
}
}
if ($error == TRUE) {
$this->ftp->close();
showMessage(lang("Error: Wrong path to the root directory."), false, 'r');
exit;
} else {
// download zip archive
$file = $this->upgrade_server . $upgrade_file;
if (($fh = fopen($file, 'r')) == FALSE) {
$this->ftp->close();
showMessage(lang("Error downloading update file", "admin"), false, 'r');
exit;
} else {
$contents = stream_get_contents($fh);
$tmp_folder = BASEPATH . 'cache/' . time() . '/';
// Save file
$tmp_file = BASEPATH . 'cache/cms_upgrade.zip';
if (file_exists($tmp_file)) {
@unlink($tmp_file);
}
write_file($tmp_file, $contents);
if (!file_exists($tmp_folder)) {
mkdir($tmp_folder);
}
$this->load->library('pclzip', $tmp_file);
if (($zip_result = $this->pclzip->extract(PCLZIP_OPT_PATH, $tmp_folder)) == 0) {
$this->ftp->close();
delete_files($tmp_folder, TRUE);
@rmdir($tmp_folder);
@unlink($tmp_file);
showMessage(lang("Exploding error", "admin"), false, 'r');
exit;
}
// Update DB
if (file_exists($tmp_folder . 'migrations.php')) {
include $tmp_folder . 'migrations.php';
if (function_exists('run_db_upgrade')) {
run_db_upgrade();
}
@unlink($tmp_folder . 'migrations.php');
}
$this->ftp->mirror($tmp_folder, $root);
delete_files($tmp_folder, TRUE);
@rmdir($tmp_folder);
@unlink($tmp_file);
$this->ftp->close();
// Clear system cache
$this->load->library('cache');
$this->cache->delete_all();
// Rebuild sys hooks
$this->load->library('cms_hooks');
$this->cms_hooks->build_hooks();
showMessage(lang("Updating has been completed", "admin"), false, 'g');
updateDiv('page', site_url('admin/dashboard/index'));
}
}
}