<?php
include_once('modules/fileserver/fileserver_common.php');
include_once('class.cObject.php');

class FileServerPreferences extends cObject 
{
	var $_preferences;
	
	function FileServerPreferences()
	{
		cObject::cObject();
		if ($this->error())
			return;

		foreach ($this->resetAttr_() AS $name => $default_value)
				$this->attr[$name] = get_fileserver_param($name, $default_value);
				
		$this->setReqAttr(array('workgroup'));
	}

	function resetAttr_()
	{
		return array(
			'workgroup'			=> '',
			'description'		=> '',
			'security'			=> 'user',
			'password_server'	=> '*',
			'encrypt_passwords'	=> 'true',
			'guest_account'		=> 'none',
		);
	}

	function update()
	{
		foreach ($this->attr AS $param => $val)
			put_fileserver_param($param, $val);

		include_once('modules/fileserver/FileServerManager.php');
		$myFileServerManager =& FileServerManagerMaker();
		if ($myFileServerManager->error())
			psaerror('Unable to create FileServerManager object: ' . $myFileServerManager->getErrormsg());

		if (!$myFileServerManager->set_preferences($this->attr)) {
			$this->setError_('FileServerManager::set_preferences() failed: ' . $myFileServerManager->getErrorMsg());
			return false;
		}

		return true;
	}

	function chk_workgroup_($workgroup)
	{
		return mb_strlen($workgroup) > 0;
	}

	function chk_description_($description)
	{
		return mb_strlen($description) > 0;
	}
	
	function chk_security_($security)
	{
		return array_key_exists($security, fileserver_get_security_list());
	}

	function chk_password_server_($password_server)
	{
		return true;
	}

	function chk_encrypt_passwords_($encrypt_passwords)
	{
		return array_key_exists($encrypt_passwords, fileserver_get_encrypt_passwords_list());
	}

	function chk_guest_account_($guest_account)
	{
		return true;
	}
}
?>