public function can($permissionName, $params = [], $allowCaching = true)
{
if (Yii::$app->user->identity->isSuperadmin) {
return true;
}
try {
$rp = RolePermission::findOne(['roleName' => Yii::$app->user->identity->role, 'permissionName' => $permissionName]);
if ($rp) {
return true;
}
} catch (Exception $e) {
}
return false;
}
/**
* Finds the RolePermission model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $_id
* @return RolePermission the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = RolePermission::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Deletes an existing Role model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $_id
* @return mixed
*/
public function actionDelete($id)
{
$model = $this->findModel($id);
$userModel = User::findOne(['role' => $model->name]);
if (empty($userModel)) {
try {
$model->delete();
Yii::$app->session->setFlash('success', Yii::t('app', 'Role deleted'));
try {
RolePermission::deleteAll(['roleName' => $model->name]);
} catch (Exception $e) {
}
} catch (Exception $e) {
Yii::$app->session->setFlash('error', Yii::t('app', 'Role delete failed'));
}
} else {
Yii::$app->session->setFlash('error', Yii::t('app', 'Role cannot be deleted. First delete users attached to this role.'));
}
return $this->redirect(['index']);
}
if ($model->isNewRecord) {
echo $form->field($model, 'name');
} else {
echo $form->field($model, 'name')->textInput(['readonly' => true]);
}
?>
<?php
echo $form->field($model, 'description');
?>
<?php
echo GridView::widget(['dataProvider' => $dataProvider, 'tableOptions' => ['class' => 'table table-striped'], 'columns' => [['class' => 'yii\\grid\\CheckboxColumn', 'checkboxOptions' => function ($data, $key, $index, $column) use($model) {
$checked = false;
if (!$model->isNewRecord) {
$modelRP = RolePermission::find()->where(['roleName' => $model->name, 'permissionName' => $data->name])->one();
if (!empty($modelRP)) {
$checked = true;
}
}
return ['value' => $data->name, 'checked' => $checked];
}], 'name', 'description', 'category']]);
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
<?php
/**
* Deletes an existing Permission model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $_id
* @return mixed
*/
public function actionDelete($id)
{
$model = $this->findModel($id);
if ($model->delete()) {
Yii::$app->session->setFlash('success', Yii::t('app', 'Permission deleted'));
try {
RolePermission::deleteAll(['permissionName' => $model->name]);
} catch (Exception $e) {
}
} else {
Yii::$app->session->setFlash('success', Yii::t('app', 'Permission delete failed'));
}
return $this->redirect(['index']);
}
