AuthItem - Code Metrics - Inspection of "add info assigned user to role." - mdmsoft/yii2-admin - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 5b0966...10e526 )

by Misbahul D

created 2020-12-31 06:49 UTC

AuthItem F

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	326
Duplicated Lines	14.11 %

Coupling/Cohesion

Components	1
Dependencies	11

Importance

Changes

Metric	Value
wmc	61
lcom	1
cbo	11
dl	46
loc	326
rs	3.52
c	0
b	0
f	0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	12	3
A	rules()	0	13	2
A	checkUnique()	0	13	3
A	checkRule()	0	17	4
A	attributeLabels()	0	10	1
A	getIsNewRecord()	0	4	1
A	find()	0	9	2
B	save()	0	30	7
B	addChildren()	23	23	7
B	removeChildren()	23	23	7
C	getItems()	0	28	12
B	getUsers()	0	48	9
A	getItem()	0	4	1
A	getTypeName()	0	12	2

How to fix Duplicated Code Complexity

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

If you have the same expression in different places: Extract expression to a method
If you have the same method in different sub-classes: Extract method, and pull up field to the parent class
If you have the same code in unrelated classes: Consider extracting the code to a new class, and injecting that class

Complex Class

Tip: Before tackling complexity, make sure that you eliminate any duplication first. This often can reduce the size of classes significantly.

Complex classes like AuthItem often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use AuthItem, and based on these observations, apply Extract Interface, too.

<?php

namespace mdm\admin\models;

use mdm\admin\components\Configs;
use mdm\admin\components\Helper;
use mdm\admin\controllers\AssignmentController;
use mdm\admin\Module;
use Yii;
use yii\base\Model;
use yii\helpers\Json;
use yii\helpers\Url;
use yii\rbac\Item;
use yii\rbac\Rule;

/**
 * This is the model class for table "tbl_auth_item".
 *
 * @property string $name
 * @property integer $type
 * @property string $description
 * @property string $ruleName
 * @property string $data
 *
 * @property Item $item
 *
 * @author Misbahul D Munir <[email protected]>
 * @since 1.0
 */
class AuthItem extends Model
{
    public $name;
    public $type;
    public $description;
    public $ruleName;
    public $data;

    /**
     * @var Item
     */
    private $_item;

    /**
     * Initialize object
     * @param Item  $item
     * @param array $config
     */
    public function __construct($item = null, $config = [])
    {
        $this->_item = $item;
        if ($item !== null) {
            $this->name = $item->name;
            $this->type = $item->type;
            $this->description = $item->description;
            $this->ruleName = $item->ruleName;
            $this->data = $item->data === null ? null : Json::encode($item->data);
        }
        parent::__construct($config);
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['ruleName'], 'checkRule'],
            [['name', 'type'], 'required'],
            [['name'], 'checkUnique', 'when' => function () {
                    return $this->isNewRecord || ($this->_item->name != $this->name);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                }],
            [['type'], 'integer'],
            [['description', 'data', 'ruleName'], 'default'],
            [['name'], 'string', 'max' => 64],
        ];
    }

    /**
     * Check role is unique
     */
    public function checkUnique()
    {
        $authManager = Configs::authManager();
        $value = $this->name;
        if ($authManager->getRole($value) !== null || $authManager->getPermission($value) !== null) {
            $message = Yii::t('yii', '{attribute} "{value}" has already been taken.');
            $params = [
                'attribute' => $this->getAttributeLabel('name'),
                'value' => $value,
            ];
            $this->addError('name', Yii::$app->getI18n()->format($message, $params, Yii::$app->language));
        }
    }

    /**
     * Check for rule
     */
    public function checkRule()
    {
        $name = $this->ruleName;
        if (!Configs::authManager()->getRule($name)) {
            try {
                $rule = Yii::createObject($name);
                if ($rule instanceof Rule) {
                    $rule->name = $name;
                    Configs::authManager()->add($rule);
                } else {
                    $this->addError('ruleName', Yii::t('rbac-admin', 'Invalid rule "{value}"', ['value' => $name]));
                }
            } catch (\Exception $exc) {
                $this->addError('ruleName', Yii::t('rbac-admin', 'Rule "{value}" does not exists', ['value' => $name]));
            }
        }
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'name' => Yii::t('rbac-admin', 'Name'),
            'type' => Yii::t('rbac-admin', 'Type'),
            'description' => Yii::t('rbac-admin', 'Description'),
            'ruleName' => Yii::t('rbac-admin', 'Rule Name'),
            'data' => Yii::t('rbac-admin', 'Data'),
        ];
    }

    /**
     * Check if is new record.
     * @return boolean
     */
    public function getIsNewRecord()
    {
        return $this->_item === null;
    }

    /**
     * Find role
     * @param string $id
     * @return null|\self
     */
    public static function find($id)
    {
        $item = Configs::authManager()->getRole($id);
        if ($item !== null) {
            return new self($item);
        }

        return null;
    }

    /**
     * Save role to [[\yii\rbac\authManager]]
     * @return boolean
     */
    public function save()
    {
        if ($this->validate()) {
            $manager = Configs::authManager();
            if ($this->_item === null) {
                if ($this->type == Item::TYPE_ROLE) {
                    $this->_item = $manager->createRole($this->name);
                } else {
                    $this->_item = $manager->createPermission($this->name);
                }
                $isNew = true;
            } else {
                $isNew = false;
                $oldName = $this->_item->name;
            }
            $this->_item->name = $this->name;
            $this->_item->description = $this->description;
            $this->_item->ruleName = $this->ruleName;
            $this->_item->data = $this->data === null || $this->data === '' ? null : Json::decode($this->data);
            if ($isNew) {
                $manager->add($this->_item);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            } else {
                $manager->update($oldName, $this->_item);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            }
            Helper::invalidate();
            return true;
        } else {
            return false;
        }
    }

    /**
     * Adds an item as a child of another item.
     * @param array $items
     * @return int
     */
    public function addChildren($items)

    {
        $manager = Configs::authManager();
        $success = 0;
        if ($this->_item) {
            foreach ($items as $name) {
                $child = $manager->getPermission($name);
                if ($this->type == Item::TYPE_ROLE && $child === null) {
                    $child = $manager->getRole($name);
                }
                try {
                    $manager->addChild($this->_item, $child);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                    $success++;
                } catch (\Exception $exc) {
                    Yii::error($exc->getMessage(), __METHOD__);
                }
            }
        }
        if ($success > 0) {
            Helper::invalidate();
        }
        return $success;
    }

    /**
     * Remove an item as a child of another item.
     * @param array $items
     * @return int
     */
    public function removeChildren($items)

    {
        $manager = Configs::authManager();
        $success = 0;
        if ($this->_item !== null) {
            foreach ($items as $name) {
                $child = $manager->getPermission($name);
                if ($this->type == Item::TYPE_ROLE && $child === null) {
                    $child = $manager->getRole($name);
                }
                try {
                    $manager->removeChild($this->_item, $child);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
                    $success++;
                } catch (\Exception $exc) {
                    Yii::error($exc->getMessage(), __METHOD__);
                }
            }
        }
        if ($success > 0) {
            Helper::invalidate();
        }
        return $success;
    }

    /**
     * Get items
     * @return array
     */
    public function getItems()
    {
        $manager = Configs::authManager();
        $advanced = Configs::instance()->advanced;
        $available = [];
        if ($this->type == Item::TYPE_ROLE) {
            foreach (array_keys($manager->getRoles()) as $name) {
                $available[$name] = 'role';
            }
        }
        foreach (array_keys($manager->getPermissions()) as $name) {
            $available[$name] = $name[0] == '/' || $advanced && $name[0] == '@' ? 'route' : 'permission';
        }

        $assigned = [];
        foreach ($manager->getChildren($this->_item->name) as $item) {
            $assigned[$item->name] = $item->type == 1 ? 'role' : ($item->name[0] == '/' || $advanced && $item->name[0] == '@'
                    ? 'route' : 'permission');
            unset($available[$item->name]);
        }
        unset($available[$this->name]);
        ksort($available);
        ksort($assigned);
        return [
            'available' => $available,
            'assigned' => $assigned,
        ];
    }

    public function getUsers()
    {
        $module = Yii::$app->controller->module;
        if (!$module || !$module instanceof Module) {
            return [];
        }
        $ctrl = $module->createController('assignment');
        $result = [];
        if ($ctrl && $ctrl[0] instanceof AssignmentController) {
            $ctrl = $ctrl[0];
            $class = $ctrl->userClassName;
            $idField = $ctrl->idField;
            $usernameField = $ctrl->usernameField;

            $manager = Configs::authManager();
            $ids = $manager->getUserIdsByRole($this->name);

            $provider = new \yii\data\ArrayDataProvider([
                'allModels' => $ids,
                'pagination' => [
                    'pageSize' => Configs::userRolePageSize(),
                ]
            ]);
            $users = $class::find()
                    ->select(['id' => $idField, 'username' => $usernameField])
                    ->where([$idField => $provider->getModels()])
                    ->asArray()->all();

            $route = '/' . $ctrl->uniqueId . '/view';
            foreach ($users as &$row) {
                $row['link'] = Url::to([$route, 'id' => $row['id']]);
            }
            $result['users'] = $users;
            $currentPage = $provider->pagination->getPage();
            $pageCount = $provider->pagination->getPageCount();
            if ($pageCount > 0) {
                $result['first'] = 0;
                $result['last'] = $pageCount - 1;
                if ($currentPage > 0) {
                    $result['prev'] = $currentPage - 1;
                }
                if ($currentPage < $pageCount - 1) {
                    $result['next'] = $currentPage + 1;
                }
            }
        }
        return $result;
    }

    /**
     * Get item
     * @return Item
     */
    public function getItem()
    {
        return $this->_item;
    }

    /**
     * Get type name
     * @param  mixed $type
     * @return string|array
     */
    public static function getTypeName($type = null)
    {
        $result = [
            Item::TYPE_PERMISSION => 'Permission',
            Item::TYPE_ROLE => 'Role',
        ];
        if ($type === null) {
            return $result;
        }

        return $result[$type];
    }
}


1		<?php
2
3		namespace mdm\admin\models;
4
5		use mdm\admin\components\Configs;
6		use mdm\admin\components\Helper;
7		use mdm\admin\controllers\AssignmentController;
8		use mdm\admin\Module;
9		use Yii;
10		use yii\base\Model;
11		use yii\helpers\Json;
12		use yii\helpers\Url;
13		use yii\rbac\Item;
14		use yii\rbac\Rule;
15
16		/**
17		* This is the model class for table "tbl_auth_item".
18		*
19		* @property string $name
20		* @property integer $type
21		* @property string $description
22		* @property string $ruleName
23		* @property string $data
24		*
25		* @property Item $item
26		*
27		* @author Misbahul D Munir <[email protected]>
28		* @since 1.0
29		*/
30		class AuthItem extends Model
31		{
32		public $name;
33		public $type;
34		public $description;
35		public $ruleName;
36		public $data;
37
38		/**
39		* @var Item
40		*/
41		private $_item;
42
43		/**
44		* Initialize object
45		* @param Item $item
46		* @param array $config
47		*/
48		public function __construct($item = null, $config = [])
49		{
50		$this->_item = $item;
51		if ($item !== null) {
52		$this->name = $item->name;
53		$this->type = $item->type;
54		$this->description = $item->description;
55		$this->ruleName = $item->ruleName;
56		$this->data = $item->data === null ? null : Json::encode($item->data);
57		}
58		parent::__construct($config);
59		}
60
61		/**
62		* @inheritdoc
63		*/
64		public function rules()
65		{
66		return [
67		[['ruleName'], 'checkRule'],
68		[['name', 'type'], 'required'],
69		[['name'], 'checkUnique', 'when' => function () {
70		return $this->isNewRecord \|\| ($this->_item->name != $this->name);
		0 ignored issues – show Documentation introduced 2016-03-18 12:53 UTC by Report Bug Copy Issue Report The property `isNewRecord` does not exist on `object<mdm\admin\models\AuthItem>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
71		}],
72		[['type'], 'integer'],
73		[['description', 'data', 'ruleName'], 'default'],
74		[['name'], 'string', 'max' => 64],
75		];
76		}
77
78		/**
79		* Check role is unique
80		*/
81		public function checkUnique()
82		{
83		$authManager = Configs::authManager();
84		$value = $this->name;
85		if ($authManager->getRole($value) !== null \|\| $authManager->getPermission($value) !== null) {
86		$message = Yii::t('yii', '{attribute} "{value}" has already been taken.');
87		$params = [
88		'attribute' => $this->getAttributeLabel('name'),
89		'value' => $value,
90		];
91		$this->addError('name', Yii::$app->getI18n()->format($message, $params, Yii::$app->language));
92		}
93		}
94
95		/**
96		* Check for rule
97		*/
98		public function checkRule()
99		{
100		$name = $this->ruleName;
101		if (!Configs::authManager()->getRule($name)) {
102		try {
103		$rule = Yii::createObject($name);
104		if ($rule instanceof Rule) {
105		$rule->name = $name;
106		Configs::authManager()->add($rule);
107		} else {
108		$this->addError('ruleName', Yii::t('rbac-admin', 'Invalid rule "{value}"', ['value' => $name]));
109		}
110		} catch (\Exception $exc) {
111		$this->addError('ruleName', Yii::t('rbac-admin', 'Rule "{value}" does not exists', ['value' => $name]));
112		}
113		}
114		}
115
116		/**
117		* @inheritdoc
118		*/
119		public function attributeLabels()
120		{
121		return [
122		'name' => Yii::t('rbac-admin', 'Name'),
123		'type' => Yii::t('rbac-admin', 'Type'),
124		'description' => Yii::t('rbac-admin', 'Description'),
125		'ruleName' => Yii::t('rbac-admin', 'Rule Name'),
126		'data' => Yii::t('rbac-admin', 'Data'),
127		];
128		}
129
130		/**
131		* Check if is new record.
132		* @return boolean
133		*/
134		public function getIsNewRecord()
135		{
136		return $this->_item === null;
137		}
138
139		/**
140		* Find role
141		* @param string $id
142		* @return null\|\self
143		*/
144		public static function find($id)
145		{
146		$item = Configs::authManager()->getRole($id);
147		if ($item !== null) {
148		return new self($item);
149		}
150
151		return null;
152		}
153
154		/**
155		* Save role to [[\yii\rbac\authManager]]
156		* @return boolean
157		*/
158		public function save()
159		{
160		if ($this->validate()) {
161		$manager = Configs::authManager();
162		if ($this->_item === null) {
163		if ($this->type == Item::TYPE_ROLE) {
164		$this->_item = $manager->createRole($this->name);
165		} else {
166		$this->_item = $manager->createPermission($this->name);
167		}
168		$isNew = true;
169		} else {
170		$isNew = false;
171		$oldName = $this->_item->name;
172		}
173		$this->_item->name = $this->name;
174		$this->_item->description = $this->description;
175		$this->_item->ruleName = $this->ruleName;
176		$this->_item->data = $this->data === null \|\| $this->data === '' ? null : Json::decode($this->data);
177		if ($isNew) {
178		$manager->add($this->_item);
		0 ignored issues – show Documentation introduced 2016-08-09 14:22 UTC by Report Bug Copy Issue Report `$this->_item` is of type `object<yii\rbac\Item>`, but the function expects a `object<yii\rbac\Role>\|ob...>\|object<yii\rbac\Rule>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
179		} else {
180		$manager->update($oldName, $this->_item);
		0 ignored issues – show Bug introduced 2016-03-18 12:53 UTC by Report Bug Copy Issue Report The variable `$oldName` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history... Documentation introduced 2016-08-09 14:22 UTC by Report Bug Copy Issue Report `$this->_item` is of type `object<yii\rbac\Item>`, but the function expects a `object<yii\rbac\Role>\|ob...>\|object<yii\rbac\Rule>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
181		}
182		Helper::invalidate();
183		return true;
184		} else {
185		return false;
186		}
187		}
188
189		/**
190		* Adds an item as a child of another item.
191		* @param array $items
192		* @return int
193		*/
194	View Code Duplication	public function addChildren($items)
		0 ignored issues – show Duplication introduced 2017-08-01 07:59 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
195		{
196		$manager = Configs::authManager();
197		$success = 0;
198		if ($this->_item) {
199		foreach ($items as $name) {
200		$child = $manager->getPermission($name);
201		if ($this->type == Item::TYPE_ROLE && $child === null) {
202		$child = $manager->getRole($name);
203		}
204		try {
205		$manager->addChild($this->_item, $child);
		0 ignored issues – show Bug introduced 2016-08-09 14:22 UTC by Report Bug Copy Issue Report It seems like `$child` can also be of type `null`; however, `yii\rbac\ManagerInterface::addChild()` does only seem to accept `object<yii\rbac\Item>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
206		$success++;
207		} catch (\Exception $exc) {
208		Yii::error($exc->getMessage(), __METHOD__);
209		}
210		}
211		}
212		if ($success > 0) {
213		Helper::invalidate();
214		}
215		return $success;
216		}
217
218		/**
219		* Remove an item as a child of another item.
220		* @param array $items
221		* @return int
222		*/
223	View Code Duplication	public function removeChildren($items)
		0 ignored issues – show Duplication introduced 2017-08-01 07:59 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
224		{
225		$manager = Configs::authManager();
226		$success = 0;
227		if ($this->_item !== null) {
228		foreach ($items as $name) {
229		$child = $manager->getPermission($name);
230		if ($this->type == Item::TYPE_ROLE && $child === null) {
231		$child = $manager->getRole($name);
232		}
233		try {
234		$manager->removeChild($this->_item, $child);
		0 ignored issues – show Bug introduced 2016-08-09 14:22 UTC by Report Bug Copy Issue Report It seems like `$child` can also be of type `null`; however, `yii\rbac\ManagerInterface::removeChild()` does only seem to accept `object<yii\rbac\Item>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
235		$success++;
236		} catch (\Exception $exc) {
237		Yii::error($exc->getMessage(), __METHOD__);
238		}
239		}
240		}
241		if ($success > 0) {
242		Helper::invalidate();
243		}
244		return $success;
245		}
246
247		/**
248		* Get items
249		* @return array
250		*/
251		public function getItems()
252		{
253		$manager = Configs::authManager();
254		$advanced = Configs::instance()->advanced;
255		$available = [];
256		if ($this->type == Item::TYPE_ROLE) {
257		foreach (array_keys($manager->getRoles()) as $name) {
258		$available[$name] = 'role';
259		}
260		}
261		foreach (array_keys($manager->getPermissions()) as $name) {
262		$available[$name] = $name[0] == '/' \|\| $advanced && $name[0] == '@' ? 'route' : 'permission';
263		}
264
265		$assigned = [];
266		foreach ($manager->getChildren($this->_item->name) as $item) {
267		$assigned[$item->name] = $item->type == 1 ? 'role' : ($item->name[0] == '/' \|\| $advanced && $item->name[0] == '@'
268		? 'route' : 'permission');
269		unset($available[$item->name]);
270		}
271		unset($available[$this->name]);
272		ksort($available);
273		ksort($assigned);
274		return [
275		'available' => $available,
276		'assigned' => $assigned,
277		];
278		}
279
280		public function getUsers()
281		{
282		$module = Yii::$app->controller->module;
283		if (!$module \|\| !$module instanceof Module) {
284		return [];
285		}
286		$ctrl = $module->createController('assignment');
287		$result = [];
288		if ($ctrl && $ctrl[0] instanceof AssignmentController) {
289		$ctrl = $ctrl[0];
290		$class = $ctrl->userClassName;
291		$idField = $ctrl->idField;
292		$usernameField = $ctrl->usernameField;
293
294		$manager = Configs::authManager();
295		$ids = $manager->getUserIdsByRole($this->name);
296
297		$provider = new \yii\data\ArrayDataProvider([
298		'allModels' => $ids,
299		'pagination' => [
300		'pageSize' => Configs::userRolePageSize(),
301		]
302		]);
303		$users = $class::find()
304		->select(['id' => $idField, 'username' => $usernameField])
305		->where([$idField => $provider->getModels()])
306		->asArray()->all();
307
308		$route = '/' . $ctrl->uniqueId . '/view';
309		foreach ($users as &$row) {
310		$row['link'] = Url::to([$route, 'id' => $row['id']]);
311		}
312		$result['users'] = $users;
313		$currentPage = $provider->pagination->getPage();
314		$pageCount = $provider->pagination->getPageCount();
315		if ($pageCount > 0) {
316		$result['first'] = 0;
317		$result['last'] = $pageCount - 1;
318		if ($currentPage > 0) {
319		$result['prev'] = $currentPage - 1;
320		}
321		if ($currentPage < $pageCount - 1) {
322		$result['next'] = $currentPage + 1;
323		}
324		}
325		}
326		return $result;
327		}
328
329		/**
330		* Get item
331		* @return Item
332		*/
333		public function getItem()
334		{
335		return $this->_item;
336		}
337
338		/**
339		* Get type name
340		* @param mixed $type
341		* @return string\|array
342		*/
343		public static function getTypeName($type = null)
344		{
345		$result = [
346		Item::TYPE_PERMISSION => 'Permission',
347		Item::TYPE_ROLE => 'Role',
348		];
349		if ($type === null) {
350		return $result;
351		}
352
353		return $result[$type];
354		}
355		}
356

mdmsoft / yii2-admin