Leetspeak::convert() - Code Metrics - Inspection of "Word converters in guessable data rules" - Stadly/PasswordPolice - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( bab290...961f54 )

by Magnar Ovedal

created 2018-12-06 08:05 UTC

Leetspeak::convert() B

↳ Parent: Leetspeak

Complexity

Conditions	7
Paths	13

Size

Total Lines	19
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	7

Importance

Changes

Metric	Value
cc	7
eloc	12
nc	13
nop	1
dl	0
loc	19
ccs	13
cts	13
cp	1
crap	7
rs	8.8333
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Stadly\PasswordPolice\WordConverter;

use Traversable;

final class Leetspeak implements WordConverterInterface
{
    /**
     * @var array<string, string[]>
     */
    private $encodeMap = [
        'A' => ['4', '@', '∂'],
        'B' => ['8', 'ß'],
        'C' => ['(', '¢', '<', '[', '©'],
        'D' => ['∂'],
        'E' => ['3', '€', 'є'],
        'F' => ['ƒ'],
        'G' => ['6', '9'],
        'H' => ['#'],
        'I' => ['1', '!', '|', ':'],
        'J' => ['¿'],
        'K' => ['X'],
        'L' => ['1', '£', 'ℓ'],
        'O' => ['0', '°'],
        'R' => ['2', '®', 'Я'],
        'S' => ['5', '$', '§'],
        'T' => ['7', '†'],
        'U' => ['µ'],
        'W' => ['vv'],
        'X' => ['×'],
        'Y' => ['φ', '¥'],
        'Z' => ['2', '≥'],
    ];

    /**
     * @var array<string, string[]>
     */
    private $decodeMap = [];

    public function __construct()
    {
        foreach ($this->encodeMap as $char => $encodedChars) {
            foreach ($encodedChars as $encodedChar) {
                $this->decodeMap[$encodedChar][] = $char;
            }
        }
    }

    /**
     * {@inheritDoc}
     */
    public function convert(string $word): Traversable
    {
        if ($word === '') {
            yield '';
            return;
        }

        $decodeMap = [];
        foreach ($this->decodeMap as $encodedChar => $chars) {
            if ((string)$encodedChar === mb_substr($word, 0, mb_strlen((string)$encodedChar))) {
                $decodeMap[$encodedChar] = $chars;
            }
        }
        $decodeMap[mb_substr($word, 0, 1)][] = mb_substr($word, 0, 1);

        foreach ($decodeMap as $encodedChar => $chars) {
            foreach ($this->convert(mb_substr($word, mb_strlen((string)$encodedChar))) as $suffix) {
                foreach ($chars as $char) {
                    yield $char.$suffix;
                }
            }
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Stadly\PasswordPolice\WordConverter;
6
7		use Traversable;
8
9		final class Leetspeak implements WordConverterInterface
10		{
11		/**
12		* @var array<string, string[]>
13		*/
14		private $encodeMap = [
15		'A' => ['4', '@', '∂'],
16		'B' => ['8', 'ß'],
17		'C' => ['(', '¢', '<', '[', '©'],
18		'D' => ['∂'],
19		'E' => ['3', '€', 'є'],
20		'F' => ['ƒ'],
21		'G' => ['6', '9'],
22		'H' => ['#'],
23		'I' => ['1', '!', '\|', ':'],
24		'J' => ['¿'],
25		'K' => ['X'],
26		'L' => ['1', '£', 'ℓ'],
27		'O' => ['0', '°'],
28		'R' => ['2', '®', 'Я'],
29		'S' => ['5', '$', '§'],
30		'T' => ['7', '†'],
31		'U' => ['µ'],
32		'W' => ['vv'],
33		'X' => ['×'],
34		'Y' => ['φ', '¥'],
35		'Z' => ['2', '≥'],
36		];
37
38		/**
39		* @var array<string, string[]>
40		*/
41		private $decodeMap = [];
42
43	1	public function __construct()
44		{
45	1	foreach ($this->encodeMap as $char => $encodedChars) {
46	1	foreach ($encodedChars as $encodedChar) {
47	1	$this->decodeMap[$encodedChar][] = $char;
48		}
49		}
50	1	}
51
52		/**
53		* {@inheritDoc}
54		*/
55	2	public function convert(string $word): Traversable
56		{
57	2	if ($word === '') {
58	2	yield '';
59	2	return;
60		}
61
62	2	$decodeMap = [];
63	2	foreach ($this->decodeMap as $encodedChar => $chars) {
64	2	if ((string)$encodedChar === mb_substr($word, 0, mb_strlen((string)$encodedChar))) {
65	2	$decodeMap[$encodedChar] = $chars;
66		}
67		}
68	2	$decodeMap[mb_substr($word, 0, 1)][] = mb_substr($word, 0, 1);
69
70	2	foreach ($decodeMap as $encodedChar => $chars) {
71	2	foreach ($this->convert(mb_substr($word, mb_strlen((string)$encodedChar))) as $suffix) {
72	2	foreach ($chars as $char) {
73	2	yield $char.$suffix;
74		}
75		}
76		}
77	2	}
78		}
79

Stadly / PasswordPolice

Push — master ( bab290...961f54 )

Leetspeak::convert() B

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like