Glob::toLike() - Code Metrics - Inspection of "Update examples." - xiag-ag/rql-parser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 82eb41...4f6b0a )

by Alexander

created 2016-07-03 09:20 UTC

Glob::toLike() A

↳ Parent: Glob

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	10
ccs	6
cts	6
cp	1
rs	9.4285
cc	1
eloc	6
nc	1
nop	0
crap	1

<?php
namespace Xiag\Rql\Parser;

class Glob
{
    /**
     * @var string
     */
    private $glob;

    /**
     * @param string $glob
     */
    public function __construct($glob)
    {
        $this->glob = $glob;
    }

    /**
     * Encode raw string value
     *
     * @param string $value
     * @return string
     */
    public static function encode($value)
    {
        return addcslashes($value, '\?*');
    }

    /**
     * Returns raw glob
     *
     * @return string
     */
    public function __toString()
    {
        return $this->glob;
    }

    /**
     * Returns RQL representation
     *
     * @return string
     */
    public function toRql()
    {
        return $this->decoder(
            '*',
            '?',
            function ($char) {
                return strtr(rawurlencode($char), [
                    '-' => '%2D',
                    '_' => '%5F',
                    '.' => '%2E',
                    '~' => '%7E',
                ]);
            }
        );
    }

    /**
     * Returns RegExp representation
     *
     * @return string
     */
    public function toRegex()
    {
        $regex = $this->decoder(
            '.*',
            '.',
            function ($char) {
                return preg_quote($char, '/');
            }
        );

        return '^' . $regex . '$';
    }

    /**
     * Returns LIKE representation
     *
     * @return string
     */
    public function toLike()
    {
        return $this->decoder(
            '%',
            '_',
            function ($char) {
                return addcslashes($char, '\%_');
            }
        );
    }

    private function decoder($many, $one, callable $escaper)
    {
        return preg_replace_callback(
            '/\\\\.|\*|\?|./',
            function ($match) use ($many, $one, $escaper) {
                if ($match[0] === '*') {
                    return $many;
                } elseif ($match[0] === '?') {
                    return $one;
                } else {
                    return $escaper(stripslashes($match[0]));
                }
            },
            $this->glob
        );
    }
}


1		<?php
2		namespace Xiag\Rql\Parser;
3
4		class Glob
5		{
6		/**
7		* @var string
8		*/
9		private $glob;
10
11		/**
12		* @param string $glob
13		*/
14	32	public function __construct($glob)
15		{
16	32	$this->glob = $glob;
17	32	}
18
19		/**
20		* Encode raw string value
21		*
22		* @param string $value
23		* @return string
24		*/
25	30	public static function encode($value)
26		{
27	30	return addcslashes($value, '\?*');
28		}
29
30		/**
31		* Returns raw glob
32		*
33		* @return string
34		*/
35	7	public function __toString()
36		{
37	7	return $this->glob;
38		}
39
40		/**
41		* Returns RQL representation
42		*
43		* @return string
44		*/
45	7	public function toRql()
46		{
47	7	return $this->decoder(
48	7	'*',
49	7	'?',
50		function ($char) {
51	5	return strtr(rawurlencode($char), [
52	5	'-' => '%2D',
53	5	'_' => '%5F',
54	5	'.' => '%2E',
55	5	'~' => '%7E',
56	5	]);
57		}
58	7	);
59		}
60
61		/**
62		* Returns RegExp representation
63		*
64		* @return string
65		*/
66	7	public function toRegex()
67		{
68	7	$regex = $this->decoder(
69	7	'.*',
70	7	'.',
71		function ($char) {
72	5	return preg_quote($char, '/');
73		}
74	7	);
75
76	7	return '^' . $regex . '$';
77		}
78
79		/**
80		* Returns LIKE representation
81		*
82		* @return string
83		*/
84	7	public function toLike()
85		{
86	7	return $this->decoder(
87	7	'%',
88	7	'_',
89		function ($char) {
90	5	return addcslashes($char, '\%_');
91		}
92	7	);
93		}
94
95	21	private function decoder($many, $one, callable $escaper)
96		{
97	21	return preg_replace_callback(
98	21	'/\\\\.\|\*\|\?\|./',
99	21	function ($match) use ($many, $one, $escaper) {
100	21	if ($match[0] === '*') {
101	6	return $many;
102	18	} elseif ($match[0] === '?') {
103	6	return $one;
104		} else {
105	15	return $escaper(stripslashes($match[0]));
106		}
107	21	},
108	21	$this->glob
109	21	);
110		}
111		}
112

xiag-ag / rql-parser

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Glob::toLike() A

Complexity

Size

Duplication

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