/**
* Used as a helper for simple conditional fieldset administration,
* this function returns an array of lookup ids (Metadata->id) for
* each of the columns/fields that this lookup's column affects.
*
* Return value:
*
* Associative array keyed by field_id, value is an array of lookup
* ids.
*
* array(
* 1 => array(1, 2, 3, 4),
* ...
* );
*/
function getNextValuesForLookup($oLookup)
{
/*
* GENERAL GAME PLAN
*
* Get the instance attached to the lookup, and and call
* getNextValuesForBehaviour on its behaviour.
*
* If there's no instance or behaviour, return an empty array
* for each field that the lookup's field affects.
*/
$oLookup =& KTUtil::getObject('MetaData', $oLookup);
$oInstance =& KTValueInstance::getByLookupSingle($oLookup);
if (PEAR::isError($oInstance)) {
$GLOBALS['default']->log->error('KTMetadataUtil::getNextValuesForLookup, got dud instance id, returned: ' . print_r($oInstance, true));
return $oInstance;
}
if (!is_null($oInstance) && $oInstance->getBehaviourId()) {
// if we have an instance, and we have a behaviour, return
// the actual values for that behaviour.
$oBehaviour =& KTFieldBehaviour::get($oInstance->getBehaviourId());
if (PEAR::isError($oBehaviour)) {
$GLOBALS['default']->log->error('KTMetadataUtil::getNextValuesForLookup, got dud behaviour id, returned: ' . print_r($oBehaviour, true));
return $res;
}
return KTMetadataUtil::getNextValuesForBehaviour($oBehaviour);
}
// No instance or no behaviour, so send an empty array for each
// field that we affect.
$aChildFieldIds = KTMetadataUtil::getChildFieldIds($oLookup->getDocFieldId());
if (PEAR::isError($aChildFieldIds)) {
$GLOBALS['default']->log->error('KTMetadataUtil::getNextValuesForLookup, getChildFieldIds returned: ' . print_r($aChildFieldIds, true));
return $res;
}
foreach ($aChildFieldIds as $iFieldId) {
$aValues[$iFieldId] = array();
}
return $aValues;
}
function do_getAssignedList()
{
$parent_behaviour = KTUtil::arrayGet($_REQUEST, 'parent_behaviour');
//$fieldset_id = KTUtil::arrayGet($_REQUEST, 'fieldset_id'); //
$oFieldset =& $this->oValidator->validateFieldset(KTUtil::arrayGet($_REQUEST, 'fieldset_id'));
$field_id = KTUtil::arrayGet($_REQUEST, 'field_id');
$oField =& $this->oValidator->validateField(KTUtil::arrayGet($_REQUEST, 'field_id'));
header('Content-type: application/xml');
$oTemplating =& KTTemplating::getSingleton();
$oTemplate =& $oTemplating->loadTemplate('ktcore/metadata/conditional/ajax_complex_get_item_list');
$aValues = array();
$aBehaviours = array();
foreach ($oField->getEnabledValues() as $oValue) {
if (empty($parent_behaviour)) {
$oInstance = KTValueInstance::getByLookupSingle($oValue);
if (!empty($oInstance)) {
if (is_null($aBehaviours[$oInstance->getBehaviourId()])) {
$aBehaviours[$oInstance->getBehaviourId()] = KTFieldBehaviour::get($oInstance->getBehaviourId());
}
$aValues[$oInstance->getId()] = $oValue->getName() . ' - ' . $aBehaviours[$oInstance->getBehaviourId()]->getName();
}
// No parent behaviour (thus master column), so any
// instance will do to prevent showing this value
continue;
}
$iInstanceId = KTValueInstance::getByLookupAndParentBehaviour($oValue, $parent_behaviour, array('ids' => true));
if (!empty($iInstanceId)) {
$oInstance = KTValueInstance::get($iInstanceId);
//print $oInstance->getBehaviourId() . ' - ';
//continue;
$behaviour_id = $oInstance->getBehaviourId();
if (is_null($behaviour_id)) {
$aValues[$oInstance->getId()] = $oValue->getName();
} else {
if (is_null($aBehaviours[$behaviour_id])) {
$aBehaviours[$behaviour_id] = KTFieldBehaviour::get($behaviour_id);
}
$aValues[$oInstance->getId()] = $oValue->getName() . ' - ' . $aBehaviours[$behaviour_id]->getName();
}
}
}
$aData = array('values' => $aValues);
$oTemplate->setData($aData);
return $oTemplate->render();
}
