/** * Autentica un usuario * Verfica si usuario existe en base de datos * y que corresponda con su password * @return boolean si autenticacion es correcta */ public function authenticate() { $user = Operador::model()->find(array('condition' => 't.usuario=:usuario', 'params' => array(':usuario' => $this->username))); if ($user === null) { $this->errorCode = self::ERROR_USERNAME_INVALID; } else { if ($user->activo != Yii::app()->params->usuario['estado']['activo']) { $this->errorCode = self::ERROR_USER_INACTIVE; } else { if (!$user->validarContrasena($this->password)) { $this->errorCode = self::ERROR_PASSWORD_INVALID; } else { $this->errorCode = self::ERROR_NONE; $this->user = $user; } } } return !$this->errorCode; }
/** * Returns the data model based on the primary key given in the GET variable. * If the data model is not found, an HTTP exception will be raised. * @param integer $id the ID of the model to be loaded * @return Operador the loaded model * @throws CHttpException */ public function loadModel($id) { $model = Operador::model()->findByPk($id); if ($model === null) { throw new CHttpException(404, 'La página solicitada no existe.'); } return $model; }