private function appendOneNegative(array $right, $hadOppositeRight = false)
{
$isValidNegaviteRight = $this->validateNegaviteRight($right);
if (!$isValidNegaviteRight && !$hadOppositeRight) {
$this->errorCollection->addOne(new Error('Invalid negative right'));
return false;
}
//we don't have to add negative right. We must only delete old simple rights. condition($hadOppositeRight && !$isValidNegaviteRight)
if ($isValidNegaviteRight) {
//May we have to add record to b_disk_right in final.
$right['OBJECT_ID'] = $this->object->getId();
$result = RightTable::add($right);
if (!$result->isSuccess()) {
$this->errorCollection->addFromResult($result);
return false;
}
}
$rightsManager = Driver::getInstance()->getRightsManager();
if (!$rightsManager->containsOperationInTask($rightsManager::OP_READ, $right['TASK_ID'])) {
return true;
}
if (!$this->hasAlreadySimpleRight($right['ACCESS_CODE'])) {
//below we already have negative rights, which deleted simple rights.
return true;
}
//need to delete simple rights from descendants
$conflictRightsInSubTree = $this->getConflictRightsInSubTree($right['ACCESS_CODE'], $right['TASK_ID']);
$accessCode = $this->sqlHelper->forSql($right['ACCESS_CODE']);
if (empty($conflictRightsInSubTree)) {
//we have to destroy simple right from all descendants and from current OBJECT_ID
if ($this->connection instanceof OracleConnection) {
$this->connection->queryExecute("\n\t\t\t\t\tDELETE FROM (SELECT simple.* FROM b_disk_simple_right simple\n\t\t\t\t\t\tINNER JOIN b_disk_object_path p ON p.OBJECT_ID = simple.OBJECT_ID\n\t\t\t\t\tWHERE p.PARENT_ID = {$this->object->getId()} AND simple.ACCESS_CODE = '{$accessCode}')\n\t\t\t\t");
} else {
$this->connection->queryExecute("\n\t\t\t\t\tDELETE simple FROM b_disk_simple_right simple\n\t\t\t\t\t\tINNER JOIN b_disk_object_path p ON p.OBJECT_ID = simple.OBJECT_ID\n\t\t\t\t\tWHERE p.PARENT_ID = {$this->object->getId()} AND simple.ACCESS_CODE = '{$accessCode}'\n\t\t\t\t");
}
} else {
$objectIds = array();
foreach ($conflictRightsInSubTree as $conflictRight) {
$objectIds[] = $conflictRight['OBJECT_ID'];
}
unset($conflictRight);
//we have to destroy simple right from all descendants and from current OBJECT_ID without nodes with conflict rights in path.
if ($this->connection instanceof OracleConnection) {
$this->connection->queryExecute("\n\t\t\t\t\tDELETE FROM (SELECT simple.* FROM b_disk_simple_right simple\n\t\t\t\t\t\tINNER JOIN b_disk_object_path p ON p.OBJECT_ID = simple.OBJECT_ID\n\t\t\t\t\tWHERE\n\t\t\t\t\t\tp.PARENT_ID = {$this->object->getId()} AND simple.ACCESS_CODE = '{$accessCode}' AND\n\t\t\t\t\t\tNOT EXISTS(\n\t\t\t\t\t\t\tSELECT 'x' FROM b_disk_object_path pp\n\t\t\t\t\t\t\t\tWHERE pp.OBJECT_ID = p.OBJECT_ID AND\n\t\t\t\t\t\t\t\tpp.PARENT_ID IN (" . implode(',', $objectIds) . ") ))\n\t\t\t\t");
} else {
$this->connection->queryExecute("\n\t\t\t\t\tDELETE simple FROM b_disk_simple_right simple\n\t\t\t\t\t\tINNER JOIN b_disk_object_path p ON p.OBJECT_ID = simple.OBJECT_ID\n\t\t\t\t\tWHERE\n\t\t\t\t\t\tp.PARENT_ID = {$this->object->getId()} AND simple.ACCESS_CODE = '{$accessCode}' AND\n\t\t\t\t\t\tNOT EXISTS(\n\t\t\t\t\t\t\tSELECT 'x' FROM b_disk_object_path pp\n\t\t\t\t\t\t\t\tWHERE pp.OBJECT_ID = p.OBJECT_ID AND\n\t\t\t\t\t\t\t\tpp.PARENT_ID IN (" . implode(',', $objectIds) . ") )\n\t\t\t\t");
}
}
return true;
}
