/**
* Audits an UPDATE operation
*
* @param \Phalcon\Mvc\ModelInterface $model
* @return boolean
*/
public function auditAfterUpdate(ModelInterface $model)
{
$changedFields = $model->getChangedFields();
if (count($changedFields) == 0) {
return null;
}
//Create a new audit
$audit = $this->createAudit('U', $model);
if (is_object($audit)) {
//Date the model had before modifications
$originalData = $model->getSnapshotData();
$details = [];
$random = new Random();
foreach ($changedFields as $field) {
$auditDetail = new AuditDetail();
$auditDetail->setId($random->uuid());
$auditDetail->setFieldName($field);
$auditDetail->setOldValue($originalData[$field]);
$newValue = $model->readAttribute($field) ?: 'empty';
$auditDetail->setNewValue($newValue);
$details[] = $auditDetail;
}
$audit->details = $details;
if (!$audit->save()) {
ModelBase::saveLoger($audit->getMessages());
}
}
}
/**
* 插入前的自动处理
*
*/
public function beforeCreate()
{
// 字段未定义，并且是 NULL，在此处理
$this->datetime = $this->updated = $this->created = date('Y-m-d H:i:s');
$random = new Random();
$this->salt = substr(uniqid($random->hex(6)), -6);
$this->password = md5(md5($this->password) . $this->salt);
}
public function number($len)
{
return parent::number($len);
}
/**
* 生成票据Ticket
* @param int $user_id
* @return mixed
*/
public function createTicket($user_id = 0)
{
$random = new Random();
$ticket = $random->base64Safe(64);
$data = ['user_id' => $user_id, 'ticket' => $ticket, 'create_time' => date('Y-m-d H:i:s')];
DI::getDefault()->get('dbBackend')->insertAsDict("tickets", $data);
return $ticket;
}
