Your IP : 3.15.5.27
<?
/**
* Bitrix Framework
* @package bitrix
* @subpackage tasks
* @copyright 2001-2016 Bitrix
*/
namespace Bitrix\Tasks\Item;
use Bitrix\Main\NotImplementedException;
class Access
{
private $disable = 0;
protected $immutable = false;
public function allow($action)
{
if($this->isImmutable())
{
return; // todo: throw NotAllowedException?
}
// todo
}
public function deny($action)
{
if($this->isImmutable())
{
return; // todo: throw NotAllowedException?
}
// todo
}
/**
* Normally you SHOULD NOT be able to modify default access controller behaviour, so immutable flag is at our rescue
*/
public function setImmutable()
{
$this->immutable = true;
}
public function isImmutable()
{
return $this->immutable;
}
/**
* Allows every and each action
*/
public function disable()
{
if($this->isImmutable())
{
return; // todo: throw NotAllowedException?
}
$this->disable++;
}
/**
* Restores controller`s normal behaviour
*/
public function enable()
{
if($this->isImmutable())
{
return; // todo: throw NotAllowedException?
}
if($this->disable >= 1)
{
$this->disable--;
}
}
public function isEnabled()
{
return $this->disable == 0;
}
public function canCreate($item, $userId = 0)
{
return new Result();
}
public function canRead($item, $userId = 0)
{
return new Result();
}
public function canUpdate($item, $userId = 0)
{
return new Result();
}
public function canDelete($item, $userId = 0)
{
return new Result();
}
public function canFetchData($item, $userId = 0)
{
return new Result();
}
/**
* Alters query parameters to check access rights on database side
*
* @param mixed[]|\Bitrix\Main\Entity\Query query parameters or query itself
* @param mixed[] $parameters
* @return array
*/
public function addDataBaseAccessCheck($query, array $parameters = array())
{
return $query;
}
/**
* @return Access
*/
public function spawn()
{
return new static();
}
public function __call($name, array $arguments)
{
$name = trim((string) $name);
if(mb_strpos($name, 'can') === 0)
{
return new Result(); // unknown action, like "walk on ears" will be allowed
}
else
{
throw new NotImplementedException('Call to unknown method '.$name);
}
}
public static function getClass()
{
return get_called_class();
}
}