/**
* Create new version
* @property Db_Object $object
* @return boolean
*/
public function newVersion(Db_Object $object)
{
$object->commitChanges();
$newVersion = $this->getLastVersion($object->getName(), $object->getId()) + 1;
$newData = $object->getData();
if ($object->getConfig()->hasEncrypted()) {
$ivField = $object->getConfig()->getIvField();
$ivKey = $object->get($ivField);
if (empty($ivKey)) {
$ivKey = Utils_String::createEncryptIv();
$newData[$ivField] = $ivKey;
}
$newData = $this->getStore()->encryptData($object, $newData);
}
$newData['id'] = $object->getId();
try {
$vObject = new Db_Object('vc');
$vObject->set('date', date('Y-m-d'));
$vObject->set('data', base64_encode(serialize($newData)));
$vObject->set('user_id', User::getInstance()->id);
$vObject->set('version', $newVersion);
$vObject->set('record_id', $object->getId());
$vObject->set('object_name', $object->getName());
$vObject->set('date', date('Y-m-d H:i:s'));
if ($vObject->save()) {
return $newVersion;
}
return false;
} catch (Exception $e) {
$this->logError('Cannot create new version for ' . $object->getName() . '::' . $object->getId() . ' ' . $e->getMessage());
return false;
}
}
/**
* Prepear data for linked field component
* @param array $data
* @return array
*/
protected function _collectBlockLinksData(array $data)
{
$ids = Utils::fetchCol('id', $data);
$data = Utils::rekey('id', $data);
$obj = new Db_Object('Blocks');
$model = Model::factory('Blocks');
$fields = array('id', 'title' => $obj->getConfig()->getLinkTitle(), 'is_system');
$usedRC = $obj->getConfig()->isRevControl();
if ($usedRC) {
$fields[] = 'published';
}
$odata = $model->getItems($ids, $fields);
if (!empty($data)) {
$odata = Utils::rekey('id', $odata);
}
/*
* Find out deleted records
*/
$deleted = array_diff($ids, array_keys($odata));
$result = array();
foreach ($ids as $id) {
if (in_array($id, $deleted)) {
$title = '';
if (isset($data[$id]['title'])) {
$title = $data[$id]['title'];
}
$item = array('id' => $id, 'deleted' => 1, 'title' => $title, 'published' => 1, 'is_system' => 0);
if ($usedRC) {
$item['published'] = 0;
}
} else {
$item = array('id' => $id, 'deleted' => 0, 'title' => $odata[$id]['title'], 'published' => 1, 'is_system' => $odata[$id]['is_system']);
if ($usedRC) {
$item['published'] = $odata[$id]['published'];
}
}
$result[] = $item;
}
return $result;
}
/**
* Get ORM object data
* Sends a JSON reply in the result and
* closes the application
*/
public function loaddataAction()
{
$id = Request::post('id', 'integer', false);
if (!$id) {
Response::jsonSuccess(array());
}
try {
$obj = new Db_Object($this->_objectName, $id);
} catch (Exception $e) {
Response::jsonError($this->_lang->CANT_EXEC);
}
$data = $obj->getData();
/*
* Prepare mltilink properties
*/
$linkedObjects = $obj->getConfig()->getLinks(array('multy'));
foreach ($linkedObjects as $linkObject => $fieldCfg) {
foreach ($fieldCfg as $field => $linkCfg) {
if (empty($data[$field])) {
continue;
}
$data[$field] = array_values($this->_collectLinksData($data[$field], $linkObject));
}
}
$data['id'] = $obj->getId();
/*
* Send response
*/
Response::jsonSuccess($data);
}
/**
* Delete Db object
* @param Db_Object $object
* @param boolean $log - optional, log changes
* @param boolean $transaction - optional , use transaction if available
* @return boolean
*/
public function delete(Db_Object $object, $log = true, $transaction = true)
{
if ($object->getConfig()->isReadOnly()) {
if ($this->_log) {
$this->_log->log('ORM :: cannot delete readonly object ' . $object->getName());
}
return false;
}
if (!$object->getId()) {
return false;
}
if ($this->_eventManager) {
$this->_eventManager->fireEvent(Db_Object_Event_Manager::BEFORE_DELETE, $object);
}
$transact = $object->getConfig()->isTransact();
$db = $this->_getDbConnection($object);
if ($transact && $transaction) {
$db->beginTransaction();
}
Model::factory($this->_linksObject)->clearObjectLinks($object);
if ($db->delete($object->getTable(), $db->quoteIdentifier($object->getConfig()->getPrimaryKey()) . ' =' . $object->getId())) {
/**
* @todo убрать жесткую связанность
*/
if ($log && $object->getConfig()->hasHistory()) {
Model::factory($this->_historyObject)->log(User::getInstance()->id, $object->getId(), Model_Historylog::Delete, $object->getTable());
}
$success = true;
} else {
$success = false;
}
if ($transact && $transaction) {
if ($success) {
$db->commit();
} else {
$db->rollBack();
}
}
if ($this->_eventManager) {
$this->_eventManager->fireEvent(Db_Object_Event_Manager::AFTER_DELETE, $object);
}
return $success;
}
