/**
* Finds the Role model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
*
* @param integer $id
*
* @return Role the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Role::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @param $controller
* @param mixed $action
* @param null $role_id
*
* @return bool
*/
public static function isAuth($controller, $action = null, $role_id = null)
{
if (Yii::$app->user->isGuest) {
return false;
}
if ($role_id != null) {
/**@var $role Role */
$role = Role::findOne(['id' => $role_id]);
} else {
/**@var $user User */
$user = Yii::$app->user->identity;
if ($user->getRole()->exists()) {
/**@var $role Role */
$role = $user->getRole()->one();
} else {
$role = new Role();
}
}
if ($role === null) {
return false;
}
if ($role->is_backend_login != 1) {
return false;
}
$permissions = Json::decode($role->permissions);
if ($permissions != null) {
if (in_array($controller, array_keys($permissions))) {
if ($action != null) {
$valid = false;
foreach ($permissions as $controllerName => $actions) {
if ($controllerName != $controller) {
continue;
} else {
if (!is_array($action)) {
$action = [$action];
}
foreach ($action as $item) {
if (in_array($item, array_keys($actions))) {
if ($actions[$item] == 1) {
$valid = true;
break;
}
} else {
$valid = true;
break;
}
}
}
}
return $valid;
} else {
$valid = false;
foreach ($permissions as $controllerName => $actions) {
if ($controllerName != $controller) {
continue;
} else {
foreach ($actions as $item) {
if ($item == 1) {
$valid = true;
break;
}
}
}
}
return $valid;
}
} else {
return true;
}
} else {
return true;
}
}
