function getHandler($nsname) { if (!array_key_exists($nsname, $this->fieldset_types)) { // unfortunately, we need to do a bit more spelunking here. // if its conditional, we use a different item. ns is unsufficient. // // FIXME this is slightly wasteful from a performance POV, though DB caching should make it OK. $oFieldset =& KTFieldset::getByNamespace($nsname); if (PEAR::isError($oFieldset)) { global $default; $default->log->error('Could not resolve Fieldset by namespace: ' . $nsname . '. Error: ' . $oFieldset->getMessage()); return 'SimpleFieldsetDisplay'; } if (is_a($oFieldset, 'KTEntityNoObjects')) { global $default; $default->log->error('Could not resolve Fieldset by namespace: ' . $nsname . '. Error: KTEntityNoObjects returned.'); return 'SimpleFieldsetDisplay'; } if ($oFieldset->getIsConditional() && KTMetadataUtil::validateCompleteness($oFieldset)) { return 'ConditionalFieldsetDisplay'; } else { return 'SimpleFieldsetDisplay'; } } else { return $this->fieldset_types[$nsname]; } }
function validateMetadata(&$oDocument, $aMetadata) { $aFieldsets =& KTFieldset::getGenericFieldsets(); $aFieldsets =& kt_array_merge($aFieldsets, KTFieldset::getForDocumentType($oDocument->getDocumentTypeId())); $aSimpleMetadata = array(); foreach ($aMetadata as $aSingleMetadatum) { list($oField, $sValue) = $aSingleMetadatum; if (is_null($oField)) { continue; } $aSimpleMetadata[$oField->getId()] = $sValue; } $aFailed = array(); foreach ($aFieldsets as $oFieldset) { $aFields =& $oFieldset->getFields(); $aFieldValues = array(); $isRealConditional = $oFieldset->getIsConditional() && KTMetadataUtil::validateCompleteness($oFieldset); foreach ($aFields as $oField) { $v = KTUtil::arrayGet($aSimpleMetadata, $oField->getId()); if ($oField->getIsMandatory() && !$isRealConditional) { if (empty($v)) { // XXX: What I'd do for a setdefault... $aFailed['field'][$oField->getId()] = 1; } } if (!empty($v)) { $aFieldValues[$oField->getId()] = $v; } } if ($isRealConditional) { $res = KTMetadataUtil::getNext($oFieldset, $aFieldValues); if ($res) { foreach ($res as $aMDSet) { if ($aMDSet['field']->getIsMandatory()) { $aFailed['fieldset'][$oFieldset->getId()] = 1; } } } } } if (!empty($aFailed)) { return new KTMetadataValidationError($aFailed); } return $aMetadata; }