FlagPermissionResolver::resolve() - Code Metrics - dazzle-php/filesystem - Measure and Improve Code Quality continuously with Scrutinizer

FlagPermissionResolver::resolve() A
last analyzed 2017-07-23 19:04 UTC

↳ Parent: FlagPermissionResolver

Complexity

Conditions	2
Paths	2

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	0
cts	13
cp	0
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	2
nop	3
crap	6

<?php

namespace Dazzle\Filesystem\Driver\Flag;

class FlagPermissionResolver extends FlagResolverAbstract implements FlagResolverInterface
{
    /**
     * @var int|null
     */
    const DEFAULT_FLAG = null;

    /**
     * @var string
     */
    private $scope = '';

    /**
     * @var array
     */
    private $mapping = [
        'user' => [
            'w' => 128,
            'x' => 64,
            'r' => 256,
        ],
        'group' => [
            'w' => 16,
            'x' => 8,
            'r' => 32,
        ],
        'universe' => [
            'w' => 2,
            'x' => 1,
            'r' => 4,
        ],
    ];

    /**
     * @override
     * @inheritDoc
     */
    public function resolve($flag, $flags = null, $mapping = null)
    {
        $resultFlags = 0;
        $start = 0;

        foreach ([ 'universe', 'group', 'user' ] as $scope)
        {
            $this->scope = $scope;
            $start -= 3;
            $chunk = substr($flag, $start, 3);
            $resultFlags |= parent::resolve($chunk, $flags, $mapping);
        }

        return $resultFlags;
    }

    /**
     * @override
     * @inheritDoc
     */
    protected function getFlags()
    {
        return static::DEFAULT_FLAG;
    }

    /**
     * @override
     * @inheritDoc
     */
    protected function getMapping()
    {
        return $this->mapping[$this->scope];
    }
}


1			<?php
2
3			namespace Dazzle\Filesystem\Driver\Flag;
4
5			class FlagPermissionResolver extends FlagResolverAbstract implements FlagResolverInterface
6			{
7			/**
8			* @var int\|null
9			*/
10			const DEFAULT_FLAG = null;
11
12			/**
13			* @var string
14			*/
15			private $scope = '';
16
17			/**
18			* @var array
19			*/
20			private $mapping = [
21			'user' => [
22			'w' => 128,
23			'x' => 64,
24			'r' => 256,
25			],
26			'group' => [
27			'w' => 16,
28			'x' => 8,
29			'r' => 32,
30			],
31			'universe' => [
32			'w' => 2,
33			'x' => 1,
34			'r' => 4,
35			],
36			];
37
38			/**
39			* @override
40			* @inheritDoc
41			*/
42			public function resolve($flag, $flags = null, $mapping = null)
43			{
44			$resultFlags = 0;
45			$start = 0;
46
47			foreach ([ 'universe', 'group', 'user' ] as $scope)
48			{
49			$this->scope = $scope;
50			$start -= 3;
51			$chunk = substr($flag, $start, 3);
52			$resultFlags \|= parent::resolve($chunk, $flags, $mapping);
53			}
54
55			return $resultFlags;
56			}
57
58			/**
59			* @override
60			* @inheritDoc
61			*/
62			protected function getFlags()
63			{
64			return static::DEFAULT_FLAG;
65			}
66
67			/**
68			* @override
69			* @inheritDoc
70			*/
71			protected function getMapping()
72			{
73			return $this->mapping[$this->scope];
74			}
75			}
76

dazzle-php / filesystem

FlagPermissionResolver::resolve() A last analyzed 2017-07-23 19:04 UTC

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FlagPermissionResolver::resolve() A
last analyzed 2017-07-23 19:04 UTC