public function backupConfig()
{
$backup_name = preg_replace('[^0-9A-z_\\.]', '', $this->request->get['backup_name']);
$backup_name = !$backup_name ? 'manual_backup' : $backup_name;
$bkp = new ABackup($backup_name);
$result = $bkp->backupFile(DIR_ROOT . '/system/config.php', false);
$output = array('result' => $result ? true : false);
$this->load->library('json');
$this->response->addJSONHeader();
$this->response->setOutput(AJson::encode($output));
}
/**
* @return bool
*/
private function _upgradeCore()
{
$package_info =& $this->session->data['package_info'];
if (versionCompare(VERSION, $package_info['package_version'], ">=")) {
$this->session->data['error'] = str_replace('%VERSION%', VERSION, $this->language->get('error_core_version')) . $package_info['package_version'] . '!';
unset($this->session->data['package_info']);
$this->redirect($this->_get_begin_href());
}
$corefiles = $package_info['package_content']['core'];
$pmanager = new APackageManager();
//#1 backup files
$backup = new ABackup('abantecart_' . str_replace('.', '', VERSION));
foreach ($corefiles as $core_file) {
if (file_exists(DIR_ROOT . '/' . $core_file)) {
if (!$backup->backupFile(DIR_ROOT . '/' . $core_file, false)) {
return false;
}
}
}
//#2 backup database
if ($backup->dumpDatabase()) {
$backup_dirname = $backup->getBackupName();
if ($backup_dirname) {
if (!$backup->dumpDatabase()) {
$this->session->data['error'] = $backup->error;
return false;
}
if (!$backup->archive(DIR_BACKUP . $backup_dirname . '.tar.gz', DIR_BACKUP, $backup_dirname)) {
$this->session->data['error'] = $backup->error;
return false;
}
} else {
$this->session->data['error'] = 'Error: Unknown directory name for backup.';
return false;
}
$install_upgrade_history = new ADataset('install_upgrade_history', 'admin');
$install_upgrade_history->addRows(array('date_added' => date("Y-m-d H:i:s", time()), 'name' => 'Backup before core upgrade. Core version: ' . VERSION, 'version' => VERSION, 'backup_file' => $backup_dirname . '.tar.gz', 'backup_date' => date("Y-m-d H:i:s", time()), 'type' => 'backup', 'user' => $this->user->getUsername()));
} else {
$this->session->data['error'] = $backup->error;
return false;
}
//#3 replace files
$pmanager->replaceCoreFiles();
//#4 run sql and php upgare procedure files
$package_dirname = $package_info['tmp_dir'] . $package_info['package_dir'];
/**
* @var SimpleXmlElement $config
*/
$config = simplexml_load_string(file_get_contents($package_dirname . '/package.xml'));
if (!$config) {
$this->session->data['error'] = 'Error: package.xml from package content is not valid xml-file!';
unset($this->session->data['package_info']);
$this->redirect($this->_get_begin_href());
}
$pmanager->upgradeCore($config);
$pmanager->updateCoreVersion((string) $config->version);
return true;
}
/**
* @param array $tables
* @param bool|true $rl
* @param bool|false $config
* @param string $sql_dump_mode
* @return bool
*/
public function backup($tables, $rl = true, $config = false, $sql_dump_mode = 'data_only')
{
$bkp = new ABackup('manual_backup' . '_' . date('Y-m-d-H-i-s'));
if ($bkp->error) {
return false;
}
// do sql dump
if (!in_array($sql_dump_mode, array('data_only', 'recreate'))) {
$sql_dump_mode = 'data_only';
}
$bkp->sql_dump_mode = $sql_dump_mode;
$bkp->dumpTables($tables);
if ($rl) {
$bkp->backupDirectory(DIR_RESOURCE, false);
}
if ($config) {
$bkp->backupFile(DIR_ROOT . '/system/config.php', false);
}
$result = $bkp->archive(DIR_BACKUP . $bkp->getBackupName() . '.tar.gz', DIR_BACKUP, $bkp->getBackupName());
if (!$result) {
$this->errors[] = $bkp->error;
} else {
$this->backup_filename = $bkp->getBackupName();
}
return $result;
}
public function backup($tables, $rl = true, $config = false)
{
$sql_dump = '';
// make dump
foreach ($tables as $table) {
if (DB_PREFIX) {
if (strpos($table, DB_PREFIX) === FALSE) {
$status = FALSE;
} else {
$status = TRUE;
}
} else {
$status = TRUE;
}
if ($status) {
$sql_dump .= 'TRUNCATE TABLE `' . $table . '`;' . "\n\n";
$query = $this->db->query("SELECT * FROM `" . $table . "`");
foreach ($query->rows as $result) {
$fields = '';
foreach (array_keys($result) as $value) {
$fields .= '`' . $value . '`, ';
}
$values = '';
foreach (array_values($result) as $value) {
$value = str_replace(array("", "\n", "\r", ""), array('\\0', '\\n', '\\r', '\\Z'), $value);
$value = str_replace(array("\n", "\r", "\t"), array('\\n', '\\r', '\\t'), $value);
$value = str_replace('\\', '\\\\', $value);
$value = str_replace('\'', '\\\'', $value);
$value = str_replace('\\\\n', '\\n', $value);
$value = str_replace('\\\\r', '\\r', $value);
$value = str_replace('\\\\t', '\\t', $value);
$values .= '\'' . $value . '\', ';
}
$sql_dump .= 'INSERT INTO `' . $table . '` (' . preg_replace('/, $/', '', $fields) . ') VALUES (' . preg_replace('/, $/', '', $values) . ');' . "\n";
}
$sql_dump .= "\n\n";
}
}
$result = false;
$bkp = new ABackup('manual_backup');
if (!$bkp->error) {
$backup_dir = DIR_BACKUP . $bkp->getBackupName() . '/';
$fp = fopen($backup_dir . 'data/dump.sql', 'w');
fwrite($fp, $sql_dump);
fclose($fp);
if ($rl) {
$bkp->backupDirectory(DIR_RESOURCE, false);
}
if ($config) {
$bkp->backupFile(DIR_ROOT . '/system/config.php', false);
}
$result = $bkp->archive(DIR_BACKUP . $bkp->getBackupName() . '.tar.gz', DIR_BACKUP, $bkp->getBackupName());
if (!$result) {
$this->error = $bkp->error;
} else {
$this->backup_filename = $bkp->getBackupName();
}
}
return $result;
}
