"core/cmdb, grant_by_profile", "key_type" => "", "name_attcode" => "change", "state_attcode" => "", "reconc_keys" => array(), "db_table" => "priv_changeop_setatt_custfields", "db_key_field" => "id", "db_finalclass_field" => "", ); MetaModel::Init_Params($aParams); MetaModel::Init_InheritAttributes(); MetaModel::Init_AddAttribute(new AttributeLongText("prevdata", array("allowed_values"=>null, "sql"=>"prevdata", "default_value"=>"", "is_null_allowed"=>true, "depends_on"=>array()))); // Display lists MetaModel::Init_SetZListItems('details', array('date', 'userinfo', 'attcode')); // Attributes to be displayed for the complete details MetaModel::Init_SetZListItems('list', array('date', 'userinfo', 'attcode')); // Attributes to be displayed for a list } /** * @inheritDoc */ public function GetDescription() { $sResult = ''; if (MetaModel::IsValidAttCode($this->Get('objclass'), $this->Get('attcode'))) { $oTargetObjectClass = $this->Get('objclass'); $oTargetObjectKey = $this->Get('objkey'); $oTargetSearch = new DBObjectSearch($oTargetObjectClass); $oTargetSearch->AddCondition('id', $oTargetObjectKey, '='); $oMonoObjectSet = new DBObjectSet($oTargetSearch); if (UserRights::IsActionAllowedOnAttribute($this->Get('objclass'), $this->Get('attcode'), UR_ACTION_READ, $oMonoObjectSet) == UR_ALLOWED_YES) { $aValues = json_decode($this->Get('prevdata'), true); $oAttDef = MetaModel::GetAttributeDef($this->Get('objclass'), $this->Get('attcode')); $sAttName = $oAttDef->GetLabel(); try { $oHandler = $oAttDef->GetHandler($aValues); $sValueDesc = $oHandler->GetAsHTML($aValues); } catch (Exception $e) { $sValueDesc = 'Custom field error: '.utils::EscapeHtml($e->getMessage()); } $sTextView = '

'.$sValueDesc.'

'; $sResult = Dict::Format('Change:AttName_Changed_PreviousValue_OldValue', $sAttName, $sTextView); } } return $sResult; } }