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<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2021 Bitrix
*/
namespace Bitrix\Main\Access\Permission;
use Bitrix\Main\Entity;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\NotSupportedException;
use Bitrix\Main\ORM\Data\Result;
use Bitrix\Main\ORM\Event;
use Bitrix\Main\Access\Entity\DataManager;
Loc::loadMessages(__FILE__);
abstract class AccessPermissionTable extends DataManager
{
public static function getMap()
{
return [
new Entity\IntegerField('ID', [
'autocomplete' => true,
'primary' => true
]),
new Entity\IntegerField('ROLE_ID', [
'required' => true
]),
new Entity\StringField('PERMISSION_ID', [
'required' => true
]),
new Entity\IntegerField('VALUE', [
'required' => true
])
];
}
public static function checkFields(Result $result, $primary, array $data)
{
parent::checkFields($result, $primary, $data);
if (!$result->isSuccess(true))
{
return;
}
if (!static::checkDataFields($data))
{
if (empty($primary))
{
$result->addError(new Entity\EntityError(Loc::getMessage('ACCESS_PERMISSION_PARENT_VALIDATE_ERROR')));
return;
}
$data = static::loadUpdateRow($primary, $data);
}
if (!static::validateRow($data))
{
$result->addError(new Entity\EntityError(Loc::getMessage('ACCESS_PERMISSION_PARENT_VALIDATE_ERROR')));
}
}
public static function addMulti($rows, $ignoreEvents = false)
{
throw new NotSupportedException();
}
public static function updateMulti($primaries, $data, $ignoreEvents = false)
{
throw new NotSupportedException();
}
public static function onAfterAdd(Event $event)
{
$primary = $event->getParameter("primary");
$data = $event->getParameter("fields");
self::updateChildPermission($primary, $data);
parent::onAfterAdd($event);
}
public static function onAfterUpdate(Event $event)
{
$primary = $event->getParameter("primary");
$data = $event->getParameter("fields");
self::updateChildPermission($primary, $data);
parent::onAfterUpdate($event);
}
protected static function updateChildPermission($primary, array $data)
{
$connection = static::getEntity()->getConnection();
$helper = $connection->getSqlHelper();
$data = static::loadUpdateRow($primary, $data);
if ((int) $data['VALUE'] === PermissionDictionary::VALUE_YES)
{
return;
}
$sql = "
UPDATE ". $helper->quote(static::getTableName()) ."
SET VALUE = ". PermissionDictionary::VALUE_NO ."
WHERE
ROLE_ID = ". $data['ROLE_ID'] ."
AND PERMISSION_ID LIKE '". $data['PERMISSION_ID'] .".%'
";
$connection->query($sql);
}
protected static function loadUpdateRow($primary, array $data)
{
if (!static::checkDataFields($data))
{
$row = static::getRowById($primary);
foreach ($row as $k => $v)
{
if (!array_key_exists($k, $data))
{
$data[$k] = $v;
}
}
}
return $data;
}
protected static function validateRow(array $data): bool
{
if ((int) $data['VALUE'] === PermissionDictionary::VALUE_NO)
{
return true;
}
$parentPermissions = PermissionDictionary::getParentsPath($data['PERMISSION_ID']);
if (!$parentPermissions)
{
return true;
}
$res = static::getList([
'select' => ['VALUE'],
'filter' => [
'=ROLE_ID' => (int) $data['ROLE_ID'],
'%=PERMISSION_ID' => $parentPermissions,
'=VALUE' => PermissionDictionary::VALUE_NO
],
'limit' => 1
])->fetchAll();
if (is_array($res) && !empty($res))
{
return false;
}
return true;
}
protected static function checkDataFields(array $data)
{
$fields = static::getMap();
foreach ($fields as $field)
{
if (!$field->hasParameter('required'))
{
continue;
}
if (
!array_key_exists($field->getName(), $data)
|| !$data[$field->getName()]
)
{
return false;
}
}
return true;
}
}