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 曹明
初始化代码提交
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<?php
namespace mdm\admin\models;
use Yii;
use yii\rbac\Rule;
use mdm\admin\components\Configs;
/**
* BizRule
*
* @author Misbahul D Munir <misbahuldmunir@gmail.com>
* @since 1.0
*/
class BizRule extends \yii\base\Model
{
/**
* @var string name of the rule
*/
public $name;
/**
* @var integer UNIX timestamp representing the rule creation time
*/
public $createdAt;
/**
* @var integer UNIX timestamp representing the rule updating time
*/
public $updatedAt;
/**
* @var string Rule classname.
*/
public $className;
/**
* @var Rule
*/
private $_item;
/**
* Initilaize object
* @param \yii\rbac\Rule $item
* @param array $config
*/
public function __construct($item, $config = [])
{
$this->_item = $item;
if ($item !== null) {
$this->name = $item->name;
$this->className = get_class($item);
}
parent::__construct($config);
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['name', 'className'], 'required'],
[['className'], 'string'],
[['className'], 'classExists']
];
}
/**
* Validate class exists
*/
public function classExists()
{
if (!class_exists($this->className)) {
$message = Yii::t('rbac-admin', "Unknown class '{class}'", ['class' => $this->className]);
$this->addError('className', $message);
return;
}
if (!is_subclass_of($this->className, Rule::className())) {
$message = Yii::t('rbac-admin', "'{class}' must extend from 'yii\rbac\Rule' or its child class", [
'class' => $this->className]);
$this->addError('className', $message);
}
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'name' => Yii::t('rbac-admin', 'Name'),
'className' => Yii::t('rbac-admin', 'Class Name'),
];
}
/**
* Check if new record.
* @return boolean
*/
public function getIsNewRecord()
{
return $this->_item === null;
}
/**
* Find model by id
* @param type $id
* @return null|static
*/
public static function find($id)
{
$item = Configs::authManager()->getRule($id);
if ($item !== null) {
return new static($item);
}
return null;
}
/**
* Save model to authManager
* @return boolean
*/
public function save()
{
if ($this->validate()) {
$manager = Configs::authManager();
$class = $this->className;
if ($this->_item === null) {
$this->_item = new $class();
$isNew = true;
} else {
$isNew = false;
$oldName = $this->_item->name;
}
$this->_item->name = $this->name;
if ($isNew) {
$manager->add($this->_item);
} else {
$manager->update($oldName, $this->_item);
}
return true;
} else {
return false;
}
}
/**
* Get item
* @return Item
*/
public function getItem()
{
return $this->_item;
}
}
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