SetterTrait - Code Metrics - Inspection of "csfixed" - hiqdev/hipanel-rbac - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c988cc...de9480 )

by Andrii

created 2016-10-07 09:51 UTC

SetterTrait A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	97
Duplicated Lines	21.65 %

Coupling/Cohesion

Components	2
Dependencies	1

Test Coverage

Coverage

73.81%

Importance

Changes

Metric	Value
wmc	17
lcom	2
cbo	1
dl	21
loc	97
ccs	31
cts	42
cp	0.7381
rs	10
c	0
b	0
f	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setPermission()	0	10	3
A	setRole()	0	10	3
B	setChild()	14	22	6
A	setAssignment()	7	15	4
A	getAllAssignments()	0	4	1

How to fix Duplicated Code

<?php

/*
 * RBAC implementation for HiPanel
 *
 * @link      https://github.com/hiqdev/hipanel-rbac
 * @package   hipanel-rbac
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2016, HiQDev (http://hiqdev.com/)
 */

namespace hipanel\rbac;

use yii\base\InvalidParamException;
use yii\rbac\Item;

/**
 * Smart setters for AuthManager.
 *
 * @author Andrii Vasyliev <[email protected]>
 */
trait SetterTrait
{
    /**
     * Set permission.
     * @param string $name
     * @param string $description
     * @return Item
     */
    public function setPermission($name, $description = null)
    {
        $permission = $this->getItem($name) ?: $this->createPermission($name);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
        if ($description) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $permission->description = $description;
        }
        $this->add($permission);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

        return $permission;
    }

    /**
     * Set role.
     * @param string $name
     * @param string $description
     * @return Item
     */
    public function setRole($name, $description = null)
    {
        $role = $this->getItem($name) ?: $this->createRole($name);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
        if ($description) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $role->description = $description;
        }
        $this->add($role);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

        return $role;
    }

    /**
     * Set child.
     * @param string|Item $parent
     * @param string|Item $child
     * @return bool
     */
    public function setChild($parent, $child)
    {
        if (is_string($parent)) {

            $name   = $parent;
            $parent = $this->getItem($parent);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            if (is_null($parent)) {
                throw new InvalidParamException("Unknown parent:$name at setChild");
            }
        }
        if (is_string($child)) {

            $name  = $child;
            $child = $this->getItem($child);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            if (is_null($child)) {
                throw new InvalidParamException("Unknown child:$name at setChild");
            }
        }
        if (isset($this->children[$parent->name][$child->name])) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            return false;
        }

        return $this->addChild($parent, $child);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
    }

    /**
     * Assigns a role to a user.
     * @param Role $role
     * @param string|integer $userId the user ID (see [[\yii\web\User::id]])
     * @throws \Exception when given wrong role name or the role has already been assigned to the user
     * @return Assignment the role assignment information
     */
    public function setAssignment($role, $userId)
    {
        if (is_string($role)) {

            $name = $role;
            $role = $this->getRole($role);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            if (is_null($role)) {
                throw new InvalidParamException("Unknown role:$name at setAssignment");
            }
        }
        if (isset($this->assignments[$userId][$role->name])) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            return false;
        }

        return $this->assign($role, $userId);

    }

    /**
     * Returns all assignments in the system.
     * @return array
     */
    public function getAllAssignments()
    {
        return $this->assignments;
    }
}


1			<?php
2
3			/*
4			* RBAC implementation for HiPanel
5			*
6			* @link https://github.com/hiqdev/hipanel-rbac
7			* @package hipanel-rbac
8			* @license BSD-3-Clause
9			* @copyright Copyright (c) 2016, HiQDev (http://hiqdev.com/)
10			*/
11
12			namespace hipanel\rbac;
13
14			use yii\base\InvalidParamException;
15			use yii\rbac\Item;
16
17			/**
18			* Smart setters for AuthManager.
19			*
20			* @author Andrii Vasyliev <[email protected]>
21			*/
22			trait SetterTrait
23			{
24			/**
25			* Set permission.
26			* @param string $name
27			* @param string $description
28			* @return Item
29			*/
30	3		public function setPermission($name, $description = null)
31			{
32	3		$permission = $this->getItem($name) ?: $this->createPermission($name);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `getItem()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history... Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `createPermission()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
33	3		if ($description) {
			0 ignored issues – show Bug Best Practice introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report The expression `$description` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
34			$permission->description = $description;
35			}
36	3		$this->add($permission);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `add()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
37
38	3		return $permission;
39			}
40
41			/**
42			* Set role.
43			* @param string $name
44			* @param string $description
45			* @return Item
46			*/
47	3		public function setRole($name, $description = null)
48			{
49	3		$role = $this->getItem($name) ?: $this->createRole($name);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `getItem()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history... Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `createRole()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
50	3		if ($description) {
			0 ignored issues – show Bug Best Practice introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report The expression `$description` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
51			$role->description = $description;
52			}
53	3		$this->add($role);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `add()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
54
55	3		return $role;
56			}
57
58			/**
59			* Set child.
60			* @param string\|Item $parent
61			* @param string\|Item $child
62			* @return bool
63			*/
64	3		public function setChild($parent, $child)
65			{
66	3	View Code Duplication	if (is_string($parent)) {
			0 ignored issues – show Duplication introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
67	3		$name = $parent;
68	3		$parent = $this->getItem($parent);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `getItem()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
69	3		if (is_null($parent)) {
70			throw new InvalidParamException("Unknown parent:$name at setChild");
71			}
72	3		}
73	3	View Code Duplication	if (is_string($child)) {
			0 ignored issues – show Duplication introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
74	3		$name = $child;
75	3		$child = $this->getItem($child);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `getItem()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
76	3		if (is_null($child)) {
77			throw new InvalidParamException("Unknown child:$name at setChild");
78			}
79	3		}
80	3		if (isset($this->children[$parent->name][$child->name])) {
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report The property `children` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
81			return false;
82			}
83
84	3		return $this->addChild($parent, $child);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `addChild()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
85			}
86
87			/**
88			* Assigns a role to a user.
89			* @param Role $role
90			* @param string\|integer $userId the user ID (see [[\yii\web\User::id]])
91			* @throws \Exception when given wrong role name or the role has already been assigned to the user
92			* @return Assignment the role assignment information
93			*/
94	6		public function setAssignment($role, $userId)
95			{
96	6	View Code Duplication	if (is_string($role)) {
			0 ignored issues – show Duplication introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
97	6		$name = $role;
98	6		$role = $this->getRole($role);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report It seems like `getRole()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
99	6		if (is_null($role)) {
100			throw new InvalidParamException("Unknown role:$name at setAssignment");
101			}
102	6		}
103	6		if (isset($this->assignments[$userId][$role->name])) {
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report The property `assignments` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
104			return false;
105			}
106
107	6		return $this->assign($role, $userId);
			0 ignored issues – show Bug introduced 2016-10-07 09:57 UTC by Report Bug Copy Issue Report The method `assign()` does not exist on `hipanel\rbac\SetterTrait`. Did you maybe mean `setAssignment()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
108			}
109
110			/**
111			* Returns all assignments in the system.
112			* @return array
113			*/
114			public function getAllAssignments()
115			{
116			return $this->assignments;
117			}
118			}
119

hiqdev / hipanel-rbac

Push — master ( c988cc...de9480 )

SetterTrait A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

5 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

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