/**
* Apply the 'next-action' to the given object or redirect to the page that prompts for additional information if needed
* @param $oP WebPage The page for the output
* @param $oObj CMDBObject The object to process
* @param $sNextAction string The code of the stimulus for the 'action' (i.e. Transition) to apply
*/
function ApplyNextAction(Webpage $oP, CMDBObject $oObj, $sNextAction)
{
// Here handle the apply stimulus
$aTransitions = $oObj->EnumTransitions();
$aStimuli = MetaModel::EnumStimuli(get_class($oObj));
if (!isset($aTransitions[$sNextAction])) {
// Invalid stimulus
throw new ApplicationException(Dict::Format('UI:Error:Invalid_Stimulus_On_Object_In_State', $sNextAction, $oObj->GetName(), $oObj->GetStateLabel()));
}
// Get the list of missing mandatory fields for the target state, considering only the changes from the previous form (i.e don't prompt twice)
$aExpectedAttributes = $oObj->GetExpectedAttributes($oObj->GetState(), $sNextAction, true);
if (count($aExpectedAttributes) == 0) {
// If all the mandatory fields are already present, just apply the transition silently...
if ($oObj->ApplyStimulus($sNextAction)) {
$oObj->DBUpdate();
}
ReloadAndDisplay($oP, $oObj);
} else {
// redirect to the 'stimulus' action
$oAppContext = new ApplicationContext();
//echo "<p>Missing Attributes <pre>".print_r($aExpectedAttributes, true)."</pre></p>\n";
$oP->add_header('Location: ' . utils::GetAbsoluteUrlAppRoot() . 'pages/UI.php?operation=stimulus&class=' . get_class($oObj) . '&stimulus=' . $sNextAction . '&id=' . $oObj->getKey() . '&' . $oAppContext->GetForLink());
}
}
