Yii-Casbin
Use Casbin in Yii 2.0 PHP Framework.
Installation
Getting Composer package
Require this package in the composer.json of your Yii 2.0 project. This will download the package.
composer require casbin/yii-adapter
Configuring application
To use this extension, you have to configure the Casbin class in your application configuration:
return [
//....
'components' => [
'casbin' => [
'class' => '\CasbinAdapter\Yii\Casbin',
/*
* Yii-casbin model setting.
*/
'model' => [
// Available Settings: "file", "text"
'config_type' => 'file',
'config_file_path' => '/path/to/casbin-model.conf',
'config_text' => '',
],
// Yii-casbin adapter .
'adapter' => '\CasbinAdapter\Yii\Adapter',
/*
* Yii-casbin database setting.
*/
'database' => [
// Database connection for following tables.
'connection' => '',
// CasbinRule tables and model.
'casbin_rules_table' => '{{%casbin_rule}}',
],
],
]
];
Usage
This provides the basic access to Casbin via the casbin application component:
$casbin = \Yii::$app->casbin;
$sub = 'alice'; // the user that wants to access a resource.
$obj = 'data1'; // the resource that is going to be accessed.
$act = 'read'; // the operation that the user performs on the resource.
if (true === $casbin->enforce($sub, $obj, $act)) {
// permit alice to read data1
} else {
// deny the request, show an error
}
Define your own model.conf
Learning Casbin
You can find the full documentation of Casbin on the website.