/**
* @param string $name
* @param bool $create_subfolders - sign for creating temp folder for backup. set false if only validate
*/
public function __construct($name, $create_subfolders = true)
{
/**
* @var Registry
*/
$this->registry = Registry::getInstance();
//first of all check backup directory create or set writable permissions
// Before backup process need to call validate() method! (see below)
if (!make_writable_dir(DIR_BACKUP)) {
$this->error[] = 'Directory ' . DIR_BACKUP . ' can not be created or is not writable. Backup operation is not possible';
}
//Add [date] snapshot to the name and validate if archive is already used.
//Return error if archive can not be created
$name = !$name ? 'backup_' . time() : $name;
$this->backup_name = $name;
//Create a tmp directory with backup name
//Create subdirectory /files and /data
$this->backup_dir = DIR_BACKUP . $this->backup_name . '/';
if (!is_dir($this->backup_dir) && $create_subfolders) {
$result = mkdir($this->backup_dir, 0777, true);
if (!$result) {
$error_text = "Error: Can't create directory " . $this->backup_dir . " during backup.";
$this->log->write($error_text);
$this->error[] = $error_text;
$this->backup_dir = $this->backup_name = null;
}
chmod($this->backup_dir, 0777);
}
if ($this->backup_dir && $create_subfolders) {
if (!is_dir($this->backup_dir . 'files')) {
mkdir($this->backup_dir . 'files');
chmod($this->backup_dir . 'files', 0777);
}
if (!is_dir($this->backup_dir . 'data')) {
mkdir($this->backup_dir . 'data');
chmod($this->backup_dir . 'data', 0777);
}
}
}
/**
* @param string $upload_sub_dir
* @param string $file_name
* @return array
*/
public function getUploadFilePath($upload_sub_dir, $file_name)
{
if (empty($file_name)) {
return array();
}
$uplds_dir = DIR_ROOT . '/admin/system/uploads';
make_writable_dir($uplds_dir);
$file_path = $uplds_dir . '/' . $upload_sub_dir . '/';
make_writable_dir($file_path);
$ext = strrchr($file_name, '.');
$file_name = substr($file_name, 0, strlen($file_name) - strlen($ext));
$i = '';
$real_path = '';
do {
if ($i) {
$new_name = $file_name . '_' . $i . $ext;
} else {
$new_name = $file_name . $ext;
$i = 0;
}
$real_path = $file_path . $new_name;
$i++;
} while (file_exists($real_path));
return array('name' => $new_name, 'path' => $real_path);
}
/**
* @return string
*/
private function _file_upload_settings_form()
{
$this->loadLanguage('catalog/attribute');
$this->data['form']['settings_fields'] = array('extensions' => $this->html->buildElement(array('type' => 'input', 'name' => 'settings[extensions]', 'value' => $this->data['field_data']['settings']['extensions'], 'style' => 'no-save')), 'min_size' => $this->html->buildElement(array('type' => 'input', 'name' => 'settings[min_size]', 'value' => $this->data['field_data']['settings']['min_size'], 'style' => 'small-field no-save')), 'max_size' => $this->html->buildElement(array('type' => 'input', 'name' => 'settings[max_size]', 'value' => $this->data['field_data']['settings']['max_size'], 'style' => 'small-field no-save')), 'directory' => $this->html->buildElement(array('type' => 'input', 'name' => 'settings[directory]', 'value' => trim($this->data['field_data']['settings']['directory'], '/'), 'style' => 'no-save')));
$this->data['entry_upload_dir'] = sprintf($this->language->get('entry_upload_dir'), 'admin/system/uploads/');
$uplds_dir = DIR_APP_SECTION . '/system/uploads';
$settgs_dir = $uplds_dir . '/' . trim($this->data['attribute_data']['settings']['directory'], '/');
//check or make writable dirs
if (!make_writable_dir($uplds_dir) || !make_writable_dir($settgs_dir)) {
$this->data['form']['settings_fields']['directory'] .= '<i class="error">' . $this->language->get('error_directory_not_writable') . '</i>';
}
$this->view->batchAssign($this->data);
return $this->view->fetch('responses/forms_manager/file_upload_settings.tpl');
}
/**
* Method returns absolute path to temporary directory for unpacking package
* if system/temp is unaccessable - use php temp directory
* @return string
*/
public function getTempDir()
{
$tmp_dir = DIR_APP_SECTION . 'system/temp';
$tmp_install_dir = $tmp_dir . '/install';
//try to create tmp dir if not yet created and install.
if (make_writable_dir($tmp_dir) && make_writable_dir($tmp_install_dir)) {
$dir = $tmp_install_dir . "/";
} else {
if (!is_dir(sys_get_temp_dir() . '/abantecart_install')) {
mkdir(sys_get_temp_dir() . '/abantecart_install/', 0777);
}
$dir = sys_get_temp_dir() . '/abantecart_install/';
if (!is_writable($dir)) {
$error_text = 'Error: php tried to use directory ' . DIR_APP_SECTION . "system/temp/install" . ' but it is non-writable. Temporary php-directory ' . $dir . ' is non-writable too! Please change permissions one of them.' . "\n";
$this->error .= $error_text;
$this->log->write($error_text);
}
}
return $dir;
}