StatusCodeParser::codeOverride() - Code Metrics - Inspection of "Bug fixes and other minor improvements" - VIPnytt/RobotsTxtParser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b23c5f...0489e6 )

by Jan-Petter

created 2016-06-25 18:00 UTC

StatusCodeParser::codeOverride() A

↳ Parent: Project

Complexity

Conditions	3
Paths	4

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	8
rs	9.4285
cc	3
eloc	5
nc	4
nop	1

<?php
namespace vipnytt\RobotsTxtParser\Parser;

use vipnytt\RobotsTxtParser\Exceptions\StatusCodeException;
use vipnytt\RobotsTxtParser\Parser\Directives\DirectiveParserCommons;
use vipnytt\RobotsTxtParser\RobotsTxtInterface;

/**
 * Class StatusCodeParser
 *
 * @package vipnytt\RobotsTxtParser\Parser
 */
class StatusCodeParser implements RobotsTxtInterface
{
    use DirectiveParserCommons;

    /**
     * Valid schemes
     */
    const VALID_SCHEME = [
        'http',
        'https',
    ];

    /**
     * Status code
     * @var int
     */
    private $code;

    /**
     * Scheme
     * @var string|false
     */
    private $scheme;

    /**
     * Applicable
     * @var bool
     */
    private $applicable;

    /**
     * Constructor
     *
     * @param int|null $code - HTTP status code
     * @param string|false $scheme
     * @throws StatusCodeException
     */
    public function __construct($code, $scheme)
    {
        $this->code = $code;
        $this->scheme = $scheme;
        $this->applicable = $this->isApplicable();
    }

    /**
     * Check if URL is Applicable for Status code parsing
     *
     * @return bool
     * @throws StatusCodeException
     */
    private function isApplicable()
    {
        if (
            !in_array($this->scheme, self::VALID_SCHEME) ||
            $this->code === null
        ) {
            return false;
        } elseif (
            $this->code < 100 ||
            $this->code > 599
        ) {
            throw new StatusCodeException('Invalid HTTP status code');
        }
        return true;
    }

    /**
     * Check
     *
     * @return string|false
     */
    public function accessOverride()
    {
        if (!$this->applicable) {
            return false;
        }
        switch (floor($this->code / 100) * 100) {
            case 300:
            case 400:
                return self::DIRECTIVE_ALLOW;
            case 500:
                return self::DIRECTIVE_DISALLOW;
        }
        return false;
    }
}


1			<?php
2			namespace vipnytt\RobotsTxtParser\Parser;
3
4			use vipnytt\RobotsTxtParser\Exceptions\StatusCodeException;
5			use vipnytt\RobotsTxtParser\Parser\Directives\DirectiveParserCommons;
6			use vipnytt\RobotsTxtParser\RobotsTxtInterface;
7
8			/**
9			* Class StatusCodeParser
10			*
11			* @package vipnytt\RobotsTxtParser\Parser
12			*/
13			class StatusCodeParser implements RobotsTxtInterface
14			{
15			use DirectiveParserCommons;
16
17			/**
18			* Valid schemes
19			*/
20			const VALID_SCHEME = [
21			'http',
22			'https',
23			];
24
25			/**
26			* Status code
27			* @var int
28			*/
29			private $code;
30
31			/**
32			* Scheme
33			* @var string\|false
34			*/
35			private $scheme;
36
37			/**
38			* Applicable
39			* @var bool
40			*/
41			private $applicable;
42
43			/**
44			* Constructor
45			*
46			* @param int\|null $code - HTTP status code
47			* @param string\|false $scheme
48			* @throws StatusCodeException
49			*/
50			public function __construct($code, $scheme)
51			{
52			$this->code = $code;
53			$this->scheme = $scheme;
54			$this->applicable = $this->isApplicable();
55			}
56
57			/**
58			* Check if URL is Applicable for Status code parsing
59			*
60			* @return bool
61			* @throws StatusCodeException
62			*/
63			private function isApplicable()
64			{
65			if (
66			!in_array($this->scheme, self::VALID_SCHEME) \|\|
67			$this->code === null
68			) {
69			return false;
70			} elseif (
71			$this->code < 100 \|\|
72			$this->code > 599
73			) {
74			throw new StatusCodeException('Invalid HTTP status code');
75			}
76			return true;
77			}
78
79			/**
80			* Check
81			*
82			* @return string\|false
83			*/
84			public function accessOverride()
85			{
86			if (!$this->applicable) {
87			return false;
88			}
89			switch (floor($this->code / 100) * 100) {
90			case 300:
91			case 400:
92			return self::DIRECTIVE_ALLOW;
93			case 500:
94			return self::DIRECTIVE_DISALLOW;
95			}
96			return false;
97			}
98			}
99

VIPnytt / RobotsTxtParser

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StatusCodeParser::codeOverride() A

Complexity

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Duplication

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