public function replaceMetadata($metadataCollection, \record_adapter $record)
{
$metadatas = [];
$tagnameToFieldnameMapping = [];
$arrayStructure = iterator_to_array($record->get_databox()->get_meta_structure());
array_walk($arrayStructure, function ($databoxField) use(&$tagnameToFieldnameMapping) {
$tagname = $databoxField->get_tag()->getTagname();
$tagnameToFieldnameMapping[$tagname][] = $databoxField->get_name();
});
array_walk($metadataCollection, function (Metadata $metadata) use(&$metadatas, $tagnameToFieldnameMapping) {
$tagname = $metadata->getTag()->getTagname();
if (!isset($tagnameToFieldnameMapping[$tagname])) {
return;
}
foreach ($tagnameToFieldnameMapping[$tagname] as $fieldname) {
if (!isset($metadatas[$fieldname])) {
$metadatas[$fieldname] = [];
}
$metadatas[$fieldname] = array_merge($metadatas[$fieldname], $metadata->getValue()->asArray());
}
});
$metas = [];
array_walk($arrayStructure, function (\databox_field $field) use(&$metas, $metadatas, $record) {
$fieldname = $field->get_name();
if (!isset($metadatas[$fieldname])) {
return;
}
$values = $metadatas[$fieldname];
if ($record->get_caption()->has_field($fieldname)) {
foreach ($record->get_caption()->get_field($fieldname)->get_values() as $value) {
$value->delete();
}
}
if ($field->is_multi()) {
$tmpValues = [];
foreach ($values as $value) {
$tmpValues = array_merge($tmpValues, \caption_field::get_multi_values($value, $field->get_separator()));
}
$values = array_unique($tmpValues);
foreach ($values as $value) {
if (trim($value) === '') {
continue;
}
$metas[] = ['meta_struct_id' => $field->get_id(), 'meta_id' => null, 'value' => $value];
}
} else {
$value = array_pop($values);
if (trim($value) === '') {
return;
}
$metas[] = ['meta_struct_id' => $field->get_id(), 'meta_id' => null, 'value' => $value];
}
});
if (count($metas) > 0) {
$record->set_metadatas($metas, true);
}
}
protected function injectMetadatas(\record_adapter $record)
{
foreach ($record->get_databox()->get_meta_structure()->get_elements() as $field) {
try {
$values = $record->get_caption()->get_field($field->get_name())->get_values();
$value = array_pop($values);
$meta_id = $value->getId();
} catch (\Exception $e) {
$meta_id = null;
}
$toupdate[$field->get_id()] = ['meta_id' => $meta_id, 'meta_struct_id' => $field->get_id(), 'value' => 'podom pom pom ' . $field->get_id()];
}
$record->set_metadatas($toupdate);
}
protected function editRecord($string2add, \record_adapter &$record, $indexable = true, $business = false)
{
$toupdate = [];
$field = null;
foreach ($record->get_databox()->get_meta_structure()->get_elements() as $field) {
if ($indexable !== $field->is_indexable() || $field->isBusiness() !== $business) {
continue;
}
try {
$values = $record->get_caption()->get_field($field->get_name())->get_values();
$value = array_pop($values);
$meta_id = $value->getId();
} catch (\Exception $e) {
$meta_id = null;
}
$toupdate[$field->get_id()] = ['meta_id' => $meta_id, 'meta_struct_id' => $field->get_id(), 'value' => $string2add];
break;
}
$record->set_metadatas($toupdate);
return $field;
}
/**
* Update the metadatas of a record
*
* @param \record_adapter $record
* @param string $xml
*/
protected function updateMetadatas(\record_adapter $record, $xml)
{
$metas = $record->get_databox()->get_meta_structure();
$datas = $metadatas = [];
if (false !== ($sxe = simplexml_load_string($xml))) {
$fields = $sxe->xpath('/record/description');
if ($fields && is_array($fields)) {
foreach ($fields[0] as $fieldname => $value) {
$fieldname = trim($fieldname);
$value = trim($value);
if (null === ($databox_field = $metas->get_element_by_name($fieldname))) {
continue;
}
if ($databox_field->is_multi()) {
$new_value = \caption_field::get_multi_values($value, $databox_field->get_separator());
if (isset($datas[$databox_field->get_id()])) {
$value = array_unique(array_merge($datas[$databox_field->get_id()], $new_value));
} else {
$value = $new_value;
}
} else {
$new_value = $value;
if (isset($datas[$databox_field->get_id()])) {
$value = $datas[$databox_field->get_id()] . ' ' . $new_value;
} else {
$value = $new_value;
}
}
$datas[$databox_field->get_id()] = $value;
}
}
}
foreach ($datas as $meta_struct_id => $values) {
if (is_array($values)) {
foreach ($values as $value) {
$metadatas[] = ['meta_struct_id' => $meta_struct_id, 'meta_id' => null, 'value' => $value];
}
} else {
$metadatas[] = ['meta_struct_id' => $meta_struct_id, 'meta_id' => null, 'value' => $values];
}
}
$record->set_metadatas($metadatas, true);
}
