public function run()
{
$filterModel = null;
$filterFields = [];
$dataProvider = null;
$request = Yii::$app->getRequest();
if ($this->filterModelClass) {
$filterModelClass = $this->filterModelClass;
/** @var yii\db\BaseActiveRecord $filterModel */
$filterModel = new $filterModelClass(['scenario' => $this->searchScenario]);
if ($request->getIsPost()) {
$filterModel->load($request->getBodyParams());
} else {
$filterModel->load($request->getQueryParams());
}
// validation
if ($request->getIsAjax() && $request->getQueryParam('validation')) {
Yii::$app->getResponse()->format = Response::FORMAT_JSON;
return ActiveForm::validate($filterModel);
}
// processing
$filterFields = $this->prepareFields($filterModel);
if ($filterModel->beforeSave(false)) {
$dataProvider = $filterModel->search([$filterModel->formName() => []]);
$filterModel->afterSave(false, []);
}
}
$modelClass = $this->modelClass;
if (!$dataProvider) {
$dataProvider = new ActiveDataProvider(['query' => $modelClass::find()]);
}
Yii::configure($dataProvider, $this->dataProviderConfig);
if ($this->checkAccess) {
call_user_func($this->checkAccess, $this->id, null, ['query' => $dataProvider->query]);
}
$session = Yii::$app->getSession();
$successMessage = $session->getFlash('success');
$errorMessage = $session->getFlash('error');
//
$formConfig = array_merge($this->formConfig, ['validationUrl' => [$this->id, 'validation' => 1], 'action' => ['list'], 'method' => 'get']);
// rendering
$viewParams = ['canCreate' => ModelHelper::canCreate($modelClass), 'pluralHumanName' => ModelHelper::pluralHumanName($modelClass), 'successMessage' => $successMessage, 'errorMessage' => $errorMessage, 'filterModel' => $filterModel, 'filterFields' => $filterFields, 'formClass' => $this->formClass, 'formConfig' => $formConfig, 'gridClass' => $this->gridClass, 'gridConfig' => array_merge(ModelHelper::gridConfig($modelClass), $this->gridConfig, ['dataProvider' => $dataProvider, 'columns' => $this->prepareColumns($modelClass), 'filterModel' => $filterModel, 'filterFields' => $filterFields, 'formClass' => $this->formClass, 'formConfig' => $formConfig])];
if ($request->getIsAjax()) {
return $this->controller->renderPartial($this->view, $viewParams);
} else {
return $this->controller->render($this->view, $viewParams);
}
}
public function run($id = null)
{
$modelClass = $this->modelClass;
/** @var yii\db\BaseActiveRecord $model */
$model = $this->findModel($id);
if (is_null($id)) {
$id = ModelHelper::getPrimaryKey($model);
}
$model->setScenario($this->scenario);
if ($this->checkAccess) {
call_user_func($this->checkAccess, $this->id, $model, ['id' => $id]);
}
$session = Yii::$app->getSession();
$successMessage = $session->getFlash('success');
$errorMessage = $session->getFlash('error');
$request = Yii::$app->getRequest();
if ($request->getIsPost()) {
$model->load($request->getBodyParams());
// validation
if ($request->getIsAjax() && $request->getQueryParam('validation')) {
Yii::$app->getResponse()->format = Response::FORMAT_JSON;
return ActiveForm::validate($model);
}
// processing
$saved = $model->validate() && $model->save();
if ($saved) {
$successMessage = Yii::t('mozayka', 'Record "{record}" has been successfully saved.', ['record' => ModelHelper::getDisplayField($model)]);
if (!$request->getIsAjax()) {
$session->setFlash('success', $successMessage);
return $this->controller->redirect(['update-form', 'id' => $id]);
}
} else {
ModelHelper::log($model);
$errorMessage = Yii::t('mozayka', 'Record "{record}" has not been saved.', ['record' => ModelHelper::getDisplayField($model)]);
}
if ($request->getIsAjax()) {
Yii::$app->getResponse()->format = Response::FORMAT_JSON;
return ['ok' => $saved, 'message' => $saved ? $successMessage : $errorMessage];
}
}
// rendering
$viewParams = ['canList' => ModelHelper::canList($modelClass), 'pluralHumanName' => ModelHelper::pluralHumanName($modelClass), 'successMessage' => $successMessage, 'errorMessage' => $errorMessage, 'canCreate' => ModelHelper::canCreate($modelClass), 'model' => $model, 'id' => $id, 'displayField' => ModelHelper::getDisplayField($model), 'fields' => $this->prepareFields($model), 'formClass' => $this->formClass, 'formConfig' => array_merge($this->formConfig, ['validationUrl' => [$this->id, 'id' => $id, 'validation' => 1]])];
if ($request->getIsAjax()) {
return $this->controller->renderPartial($this->view, $viewParams);
} else {
return $this->controller->render($this->view, $viewParams);
}
}
public function checkAccess($action, $model = null, $params = [])
{
$newModel = null;
if (array_key_exists('newModel', $params)) {
$newModel = $params['newModel'];
unset($params['newModel']);
}
$query = null;
if (array_key_exists('query', $params)) {
$query = $params['query'];
unset($params['query']);
}
switch ($action) {
case 'create':
case 'create-form':
$allowed = ModelHelper::canCreate($this->modelClass, $params, $newModel);
break;
case 'view':
case 'read-form':
$allowed = ModelHelper::canRead($model);
break;
case 'update':
case 'update-form':
$allowed = ModelHelper::canUpdate($model);
break;
case 'delete':
case 'delete-form':
$allowed = ModelHelper::canDelete($model);
break;
case 'index':
case 'list':
$allowed = ModelHelper::canList($this->modelClass, $params, $query);
break;
case 'change-position':
$allowed = ModelHelper::canChangePosition($model);
break;
default:
$allowed = false;
}
if (!$allowed) {
$user = Yii::$app->getUser();
throw new ForbiddenHttpException(Yii::t('mozayka', 'Permission denied for user "{user}" to perform action "{action}".', ['user' => $user->getIsGuest() ? Yii::t('mozayka', 'Guest') : $user->getIdentity()->username, 'action' => $this->id . '/' . $action]));
}
}
