/**
* Updates a particular model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id the ID of the model to be updated
*/
public function actionUpdate($id)
{
$model = AuthItem::model()->with('parents.parentItem')->findByPk($id);
$operationsList = $tasksList = $listModels = array();
if ($model->type == AuthItem::TYPE_TASK) {
$operations = AuthItem::model()->findAll('type = :type', array(':type' => AuthItem::TYPE_OPERATION));
foreach ($operations as $op) {
$listModels[$op->name] = $op->description . "({$op->name})";
}
} elseif ($model->type == AuthItem::TYPE_ROLE) {
$tasks = AuthItem::model()->findAll('type = :type', array(':type' => AuthItem::TYPE_TASK));
foreach ($tasks as $task) {
$listModels[$task->name] = $task->description . "({$task->name})";
}
}
foreach ($model->parents as $item) {
if ($item->childItem->type == AuthItem::TYPE_OPERATION) {
$operationsList[$item->childItem->name] = $item->childItem->description . " ({$item->childItem->name})";
} elseif ($item->childItem->type == AuthItem::TYPE_TASK) {
$tasksList[$item->childItem->name] = $item->childItem->description . " ({$item->childItem->name})";
}
}
if (Yii::app()->request->isPostRequest && isset($_POST['AuthItem'])) {
$transaction = Yii::app()->db->beginTransaction();
try {
$model->attributes = $_POST['AuthItem'];
if ($model->save()) {
$items = array();
if ($model->type == AuthItem::TYPE_TASK) {
$items = Yii::app()->request->getPost('operations', array());
} elseif ($model->type == AuthItem::TYPE_ROLE) {
$items = Yii::app()->request->getPost('tasks', array());
}
// удалим и создадим чайлдов заново
AuthItemChild::model()->deleteAll('parent = :parent', array(':parent' => $model->name));
if (count($items)) {
foreach ($items as $name) {
$child = new AuthItemChild();
$child->setAttributes(array('parent' => $model->name, 'child' => $name));
if (!$child->save()) {
throw new CException('Ошибка при сохранении связанных объектов!');
}
}
}
$transaction->commit();
Yii::app()->user->setFlash('success', 'Действие изменено!');
$this->redirect(array('update', 'id' => $model->name));
}
} catch (Exception $e) {
Yii::app()->user->setFlash('error', $e->getMessage());
$transaction->rollback();
}
}
$this->render('update', array('model' => $model, 'operations' => $operationsList, 'tasks' => $tasksList, 'listModels' => $listModels));
}
private function updateAuthItemChildren(AuthItem $item)
{
$criteria = new CDbCriteria();
// для операций доступны только операции, для задач - операции и задачи, для ролей - роли, задачи и операции
$criteria->addInCondition('type', array_slice([AuthItem::TYPE_OPERATION, AuthItem::TYPE_TASK, AuthItem::TYPE_ROLE], 0, $item->type + 1));
// не может наследовать себя
$criteria->addNotInCondition('name', [$item->name]);
$availableChildren = AuthItem::model()->findAll($criteria);
// названия ролей, которые могут бы потомками
$availableChildrenName = array_keys(CHtml::listData($availableChildren, 'name', 'description'));
// уберем те, которые не могут быть потомками
$children = array_intersect(Yii::app()->getRequest()->getPost('ChildAuthItems', []), $availableChildrenName);
AuthItemChild::model()->deleteAll('parent = :parent', [':parent' => $item->name]);
foreach ($children as $name) {
$child = new AuthItemChild();
$child->setAttributes(['parent' => $item->name, 'child' => $name]);
if (!$child->save()) {
throw new CDbException(Yii::t('RbacModule.rbac', 'There is an error occurred when saving data!'));
}
}
}
