Hash::headers() - Code Metrics - Inspection of "Session + Hash" - znarf/bouncer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c75a1a...5e3b3c )

by François

created 2016-04-19 10:01 UTC

Hash::headers() A

↳ Parent: Hash

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	11
rs	9.4285
cc	2
eloc	8
nc	2
nop	1

<?php

/*
 * This file is part of the Bouncer package.
 *
 * (c) François Hodierne <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Bouncer;

class Hash
{

    public static $identityHeaders = array(
        'User-Agent',
        'Accept',
        'Accept-Charset',
        'Accept-Language',
        'Accept-Encoding',
        'From',
        'Dnt',
    );

    public static function headers($array)
    {
        $array = self::filterArrayKeys($array, self::$identityHeaders);
        ksort($array);
        $string = '';
        foreach ($array as $key => $value) {
            $key = self::normalizeKey($key);
            $string .= "$key:$value;";
        }
        return self::hash($string);
    }

    public static function filterArrayKeys($array = array(), $keys = array())
    {
        $ikeys = array_map('strtolower', $keys);
        foreach ($array as $key => $value) {
            $ikey = strtolower($key);
            if (!in_array($ikey, $ikeys)) {
                unset($array[$key]);
            }
        }
        return $array;
    }

    public static function normalizeKey($key)
    {
        if (strpos($key, '-')) {
            $parts = explode('-', $key);
            $parts = array_map('strtolower', $parts);
            $parts = array_map('ucfirst', $parts);
            $key = implode('-', $parts);
        } else {
            $key = ucfirst(strtolower($key));
        }
        return $key;
    }

    public static function hash($value)

    {
        return md5($value);
    }

}


1			<?php
2
3			/*
4			* This file is part of the Bouncer package.
5			*
6			* (c) François Hodierne <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Bouncer;
13
14			class Hash
15			{
16
17			public static $identityHeaders = array(
18			'User-Agent',
19			'Accept',
20			'Accept-Charset',
21			'Accept-Language',
22			'Accept-Encoding',
23			'From',
24			'Dnt',
25			);
26
27			public static function headers($array)
28			{
29			$array = self::filterArrayKeys($array, self::$identityHeaders);
30			ksort($array);
31			$string = '';
32			foreach ($array as $key => $value) {
33			$key = self::normalizeKey($key);
34			$string .= "$key:$value;";
35			}
36			return self::hash($string);
37			}
38
39			public static function filterArrayKeys($array = array(), $keys = array())
40			{
41			$ikeys = array_map('strtolower', $keys);
42			foreach ($array as $key => $value) {
43			$ikey = strtolower($key);
44			if (!in_array($ikey, $ikeys)) {
45			unset($array[$key]);
46			}
47			}
48			return $array;
49			}
50
51			public static function normalizeKey($key)
52			{
53			if (strpos($key, '-')) {
54			$parts = explode('-', $key);
55			$parts = array_map('strtolower', $parts);
56			$parts = array_map('ucfirst', $parts);
57			$key = implode('-', $parts);
58			} else {
59			$key = ucfirst(strtolower($key));
60			}
61			return $key;
62			}
63
64			public static function hash($value)
			0 ignored issues – show Best Practice introduced 2016-04-19 10:03 UTC by Report Bug Copy Issue Report Using PHP4-style constructors that are named like the class is not recommend; better use the more explicit `__construct` method. Loading history...
65			{
66			return md5($value);
67			}
68
69			}
70

znarf / bouncer

Push — master ( c75a1a...5e3b3c )

Hash::headers() A

Complexity

Size

Duplication

Importance

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