<?php
include_once('modules/fileserver/fileserver_common.php');
include_once('class.errHandler.php');

class FileServerStatus extends errHandler 
{
	var $_status;
	var $_usage_status;

	function get_status($force = false)
	{
		if (!$force && isset($this->_status))
			return $this->_status;

		include_once('modules/fileserver/FileServerManager.php');
		$myFileServerManager =& FileServerManagerMaker();
		if ($myFileServerManager->error())
			psaerror('Unable to create FileServerManager object: ' . $myFileServerManager->getErrormsg());

		if (false === ($this->_status = $myFileServerManager->status())) {
			$this->setError_('FileServerManager::set_preferences() status: ' . $myFileServerManager->getErrorMsg());
			return false;
		}

		return $this->_status;
	}

	function get_usage_status($force = false)
	{
		if (!$force && isset($this->_usage_status))
			return $this->_usage_status;

		include_once('modules/fileserver/FileServerManager.php');
		$myFileServerManager =& FileServerManagerMaker();
		if ($myFileServerManager->error())
			psaerror('Unable to create FileServerManager object: ' . $myFileServerManager->getErrormsg());

		if (false === ($this->_usage_status = $myFileServerManager->usage_status())) {
			$this->setError_('FileServerManager::set_preferences() usage_status: ' . $myFileServerManager->getErrorMsg());
			return false;
		}

		return $this->_usage_status;
	}

	function isEnabled()
	{
		return 'is running' == $this->get_status();
	}
}
?>