/**
* Добавляет индекс $indexName по полям $fields
* @param string $indexName
* @param array $fields
* @return Lms_Item_Struct
*/
public function addIndex($indexName, array $fields)
{
$this->_indexes[$indexName] = array('fields' => $fields);
foreach ($fields as $fieldName) {
$this->_indexingFields[$fieldName][] = $indexName;
}
Lms_Item_Store::rebuildIndex($this->_tableName, $indexName);
/*
Добавляет индекс
Добавляет в _indexingFields соответствующие значения
вызывает Lms_Item_Store::rebuildIndex(_tableName, indexName)
*/
return $this;
}
public static function rowsToItems($rows, $itemName = null)
{
if ($rows) {
if (!$itemName) {
$itemName = Lms_Item::getCallingItemName();
}
$items = array();
Lms_Item::initStructure(Lms_Item::getClassName($itemName));
$simplePk = Lms_Item::getSimplePk($itemName);
$tableName = Lms_Item::getTableName($itemName);
foreach ($rows as $row) {
Lms_Item_Store::setValues($tableName, $row[$simplePk], $row, false);
$items[] = Lms_Item::create($itemName, $row[$simplePk]);
}
Lms_Item_Store::rebuildIndex($tableName);
return $items;
}
return array();
}
private static function _fillData($tableName, $rows, $foreignKey)
{
$newScalarPKs = array();
if (!count($rows)) {
return $newScalarPKs;
}
$struct = Lms_Item_Store::getStruct($tableName);
$pk = $struct->getPk();
for ($i = count($rows) - 1; $i >= 0; $i--) {
if (is_array($pk)) {
$assocPK = array();
foreach ($pk as $pkFieldName) {
$assocPK[$pkFieldName] = $rows[$i][$pkFieldName];
}
$scalarPk = Lms_Item_Scalar::scalarize($assocPK);
} else {
$scalarPk = $rows[$i][$pk];
}
$newScalarPKs[] = $scalarPk;
Lms_Item_Store::setValues($tableName, $scalarPk, $rows[$i], true);
if ($foreignKey && isset($rows[$i][$foreignKey])) {
$indexKey = $rows[$i][$foreignKey];
Lms_Item_Store::setIndexStatus($tableName, $foreignKey, $indexKey, Lms_Item_Struct::FULL_INDEX);
}
}
Lms_Item_Store::rebuildIndex($tableName);
return $newScalarPKs;
}
