private function handleEntityRelations()
{
$subjectguid = $this->swappliance->guid;
$reltype = EntityRelations::getRelationType("swappliance", "usage", "vappliance");
if ($reltype === null) {
throw new Exception("No relation type for sofwtare appliance and virtual appliance");
}
$vappguids = $this->getRelatedSWApplianceGuids();
$result = EntityRelations::unrelateAll($subjectguid, array(), false, array($reltype->id));
if ($result !== true) {
throw new Exception($result);
}
if (count($vappguids) > 0) {
$userid = null;
if ($this->user && is_numeric($this->user->id) && $this->user->id > 0) {
$userid = $this->user->id;
}
foreach ($vappguids as $vg) {
$result = EntityRelations::relate($reltype->id, $subjectguid, $vg, $userid);
if (is_string($result)) {
throw new Exception($result);
}
}
}
return true;
}
public static function syncRelations($entityguid, $userid, $relations = array())
{
$entityname = EntityTypes::getTypeByGuid($entityguid);
if ($entityname === null) {
throw new Exception("Object entity type not found for relation");
}
$relids = EntityRelations::relateDirectEntity($entityguid, "organization", $userid, $relations);
EntityRelations::unrelateAll($entityguid, $relids, false, EntityRelations::getRelationTypePairIDs($entityname, "organization"));
$relids = EntityRelations::relateDirectEntity($entityguid, "project", $userid, $relations);
EntityRelations::unrelateAll($entityguid, $relids, false, EntityRelations::getRelationTypePairIDs($entityname, "project"));
}
