/**
* Get and configure the auth adapter
*
* @param array $value Array of user credentials
* @return Zend_Auth_Adapter_DbTable
*/
public function getAuthAdapter($values)
{
if (null === $this->_authAdapter) {
$salt = RFLib_Config::getPasswordSalt();
$authAdapter = new Zend_Auth_Adapter_DbTable(Zend_Db_Table_Abstract::getDefaultAdapter(), 'user', 'email', 'password', 'MD5(CONCAT(?,"' . $salt . '"))');
$this->setAuthAdapter($authAdapter);
$this->_authAdapter->setIdentity($values['email']);
$this->_authAdapter->setCredential($values['password']);
}
return $this->_authAdapter;
}
/**
* Save the data to db
*
* @param Zend_Form $form The Validator
* @param array $info The data
* @param array $defaults Default values
* @return false|int
*/
protected function _save($form, $info, $defaults = array())
{
if (!$form->isValid($info)) {
return false;
}
// get filtered values
$data = $form->getValues();
// password hashing
if (array_key_exists(self::PASSWORD_FIELD, $data) && '' == $data[self::PASSWORD_FIELD]) {
unset($data[self::PASSWORD_FIELD]);
} elseif (isset($data[self::PASSWORD_FIELD])) {
$salt = RFLib_Config::getPasswordSalt();
$data[self::PASSWORD_FIELD] = md5($data[self::PASSWORD_FIELD] . $salt);
}
// apply any defaults
foreach ($defaults as $col => $value) {
$data[$col] = $value;
}
$user = array_key_exists('id', $data) ? $this->findById($data['id']) : null;
return $this->getTable('User')->saveRow($data, $user);
}