function GetGroupRequest(LOGGROUP $grp, MASK $mask = NULL)
{
if (!isset($this->list[$grp->gid])) {
throw new ADEIException(translate("Unknown group (%s) is requested in SOURCETree::GetGroupRequest", $grp->gid));
}
$info = $this->list[$grp->gid];
if ($mask && is_array($mask->ids)) {
if ($info['items'] === false) {
$info['props']['db_mask'] = $mask->GetProp();
} else {
$ires = array();
foreach ($mask->ids as $id) {
if (isset($info['items'][$id])) {
array_push($ires, $info['items'][$id]);
} else {
throw new ADEIException(translate("Invalid mask, item (%s) is not present in group", $id));
}
}
if ($ires) {
$info['props']['db_mask'] = implode(",", $ires);
} else {
$info['props']['db_mask'] = false;
}
}
}
/*
if ($this->props_cast) {
call_user_func($this->props_cast, $info['props'], $grp->gid);
}
*/
return new GROUPRequest($info['props']);
}
function Superpose(MASK $mask = NULL)
{
if (!$mask || $mask->IsFull()) {
return $this;
} else {
if ($this->IsFull()) {
return $mask;
}
}
$res = array();
foreach ($mask->ids as $id) {
if (isset($this->ids[$id])) {
array_push($res, $this->ids[$id]);
} else {
throw new ADEIException(translate("Invalid mask (%s) is passed for supperposing. The base mask is (%s)", $mask->GetProp(), $this->GetProp()));
}
}
$mask = new MASK();
$mask->SetIDs($res);
return $mask;
}
function CreateSimpleRequestSet(MASK $mask = NULL, LOGGROUP $grp = NULL, $type = "GROUPRequest")
{
$props = array();
if ($grp) {
$props['db_group'] = $grp->GetProp();
}
if ($mask) {
$props['db_mask'] = $mask->GetProp();
}
return new REQUESTList($this->props, $list = array($props), $type);
}
