177 lines
3.5 KiB
PHP
177 lines
3.5 KiB
PHP
<?php
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namespace yii2mod\rbac\models;
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use Yii;
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use yii\base\Model;
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use yii\rbac\Rule;
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/**
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* Class BizRuleModel
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*
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* @package yii2mod\rbac\models
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*/
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class BizRuleModel extends Model
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{
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/**
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* @var string name of the rule
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*/
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public $name;
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/**
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* @var int UNIX timestamp representing the rule creation time
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*/
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public $createdAt;
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/**
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* @var int UNIX timestamp representing the rule updating time
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*/
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public $updatedAt;
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/**
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* @var string Rule className
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*/
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public $className;
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/**
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* @var \yii\rbac\ManagerInterface
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*/
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protected $manager;
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/**
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* @var Rule
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*/
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private $_item;
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/**
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* BizRuleModel constructor.
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*
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* @param \yii\rbac\Rule $item
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* @param array $config
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*/
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public function __construct($item = null, $config = [])
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{
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$this->_item = $item;
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$this->manager = Yii::$app->authManager;
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if ($item !== null) {
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$this->name = $item->name;
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$this->className = get_class($item);
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}
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parent::__construct($config);
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}
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/**
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* @inheritdoc
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*/
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public function rules(): array
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{
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return [
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[['name', 'className'], 'trim'],
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[['name', 'className'], 'required'],
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['className', 'string'],
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['name', 'string', 'max' => 64],
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['className', 'classExists'],
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];
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}
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/**
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* Validate className
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*/
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public function classExists()
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{
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if (!class_exists($this->className)) {
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$message = Yii::t('yii2mod.rbac', "Unknown class '{class}'", ['class' => $this->className]);
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$this->addError('className', $message);
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return;
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}
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if (!is_subclass_of($this->className, Rule::class)) {
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$message = Yii::t('yii2mod.rbac', "'{class}' must extend from 'yii\\rbac\\Rule' or its child class", [
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'class' => $this->className, ]);
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$this->addError('className', $message);
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}
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}
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/**
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* @inheritdoc
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*/
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public function attributeLabels(): array
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{
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return [
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'name' => Yii::t('yii2mod.rbac', 'Name'),
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'className' => Yii::t('yii2mod.rbac', 'Class Name'),
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];
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}
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/**
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* Check if record is new
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*
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* @return bool
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*/
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public function getIsNewRecord(): bool
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{
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return $this->_item === null;
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}
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/**
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* Create object
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*
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* @param $id
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*
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* @return BizRuleModel|null
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*/
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public static function find(int $id)
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{
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$item = Yii::$app->authManager->getRule($id);
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if ($item !== null) {
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return new static($item);
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}
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return null;
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}
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/**
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* Save rule
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*
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* @return bool
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*/
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public function save(): bool
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{
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if ($this->validate()) {
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$class = $this->className;
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if ($this->_item === null) {
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$this->_item = new $class();
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$isNew = true;
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$oldName = false;
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} else {
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$isNew = false;
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$oldName = $this->_item->name;
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}
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$this->_item->name = $this->name;
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if ($isNew) {
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$this->manager->add($this->_item);
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} else {
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$this->manager->update($oldName, $this->_item);
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}
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return true;
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}
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return false;
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}
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/**
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* @return null|Rule
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*/
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public function getItem()
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{
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return $this->_item;
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}
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}
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