AuthenticateRequest::getBody() - Code Metrics - Inspection of "Move classes under the Tarantool\Client namespace" - tarantool-php/client - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d06bab...02e31a )

by Eugene

created 2016-06-16 06:44 UTC

AuthenticateRequest::getBody() A

↳ Parent: AuthenticateRequest

Complexity

Conditions	2
Paths	2

Size

Total Lines	19
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	19
ccs	10
cts	10
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	12
nc	2
nop	0
crap	2

<?php

namespace Tarantool\Client\Request;

use Tarantool\Client\IProto;

class AuthenticateRequest implements Request
{
    private $salt;
    private $username;
    private $password;

    public function __construct($salt, $username, $password = null)
    {
        $this->salt = $salt;
        $this->username = $username;
        $this->password = $password;
    }

    public function getType()
    {
        return self::TYPE_AUTHENTICATE;
    }

    public function getBody()
    {
        if (null === $this->password) {
            return [
                IProto::TUPLE => [],
                IProto::USER_NAME => $this->username,
            ];
        }

        $hash1 = sha1($this->password, true);
        $hash2 = sha1($hash1, true);
        $scramble = sha1($this->salt.$hash2, true);
        $scramble = self::strxor($hash1, $scramble);

        return [
            IProto::TUPLE => ['chap-sha1', $scramble],
            IProto::USER_NAME => $this->username,
        ];
    }

    private static function strxor($rhs, $lhs)
    {
        $result = '';

        for ($i = 0; $i < 20; $i++) {
            $result .= $rhs[$i] ^ $lhs[$i];
        }

        return $result;
    }
}


1		<?php
2
3		namespace Tarantool\Client\Request;
4
5		use Tarantool\Client\IProto;
6
7		class AuthenticateRequest implements Request
8		{
9		private $salt;
10		private $username;
11		private $password;
12
13	17	public function __construct($salt, $username, $password = null)
14		{
15	17	$this->salt = $salt;
16	17	$this->username = $username;
17	17	$this->password = $password;
18	17	}
19
20	17	public function getType()
21		{
22	17	return self::TYPE_AUTHENTICATE;
23		}
24
25	17	public function getBody()
26		{
27	17	if (null === $this->password) {
28		return [
29	4	IProto::TUPLE => [],
30	4	IProto::USER_NAME => $this->username,
31		];
32		}
33
34	13	$hash1 = sha1($this->password, true);
35	13	$hash2 = sha1($hash1, true);
36	13	$scramble = sha1($this->salt.$hash2, true);
37	13	$scramble = self::strxor($hash1, $scramble);
38
39		return [
40	13	IProto::TUPLE => ['chap-sha1', $scramble],
41	13	IProto::USER_NAME => $this->username,
42		];
43		}
44
45	13	private static function strxor($rhs, $lhs)
46		{
47	13	$result = '';
48
49	13	for ($i = 0; $i < 20; $i++) {
50	13	$result .= $rhs[$i] ^ $lhs[$i];
51		}
52
53	13	return $result;
54		}
55		}
56

tarantool-php / client

Push — master ( d06bab...02e31a )

AuthenticateRequest::getBody() A

Complexity

Size

Duplication

Code Coverage

Importance

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