StringReader::readStream() - Code Metrics - sweetrdf/in-memory-store-sqlite - Measure and Improve Code Quality continuously with Scrutinizer

StringReader::readStream() A
last analyzed 2024-11-26 16:47 UTC

↳ Parent: StringReader

Complexity

Conditions	4
Paths	6

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	13
c	1
b	0
f	0
nc	6
nop	1
dl	0
loc	23
ccs	13
cts	13
cp	1
crap	4
rs	9.8333

<?php

namespace sweetrdf\InMemoryStoreSqlite;

/**
 * This file is part of the sweetrdf/InMemoryStoreSqlite package and licensed under
 * the terms of the GPL-2 license.
 *
 * (c) Konrad Abicht <[email protected]>
 * (c) Benjamin Nowack
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Provides a way to read a given string in chunks.
 */
class StringReader
{
    private ?string $base;

    private ?string $uri;

    private array $stream = [];

    public function getBase(): ?string
    {
        return $this->base;
    }

    public function init($path, $data)
    {
        $this->base = calcBase($path);
        $this->uri = calcURI($path, $this->base);

        $this->stream = [
            'type' => 'data',
            'pos' => 0,
            'headers' => [],
            'size' => \strlen($data),
            'data' => $data,
            'buffer' => '',
        ];
    }

    public function readStream(int $d_size = 1024): string
    {
        $s = $this->stream;
        $r = $this->stream['buffer'];

        $s['buffer'] = '';
        if ($s['size']) {
            $d_size = min($d_size, $this->stream['size'] - $this->stream['pos']);
        }

        if ('data' == $this->stream['type']) {
            if ($d_size > 0) {
                $d = substr($this->stream['data'], $s['pos'], $d_size);
            } else {
                $d = '';
            }
        }

        $s['pos'] += \strlen($d);


        $this->stream = $s;

        return $r.$d;
    }
}


1		<?php
2
3		namespace sweetrdf\InMemoryStoreSqlite;
4
5		/**
6		* This file is part of the sweetrdf/InMemoryStoreSqlite package and licensed under
7		* the terms of the GPL-2 license.
8		*
9		* (c) Konrad Abicht <[email protected]>
10		* (c) Benjamin Nowack
11		*
12		* For the full copyright and license information, please view the LICENSE
13		* file that was distributed with this source code.
14		*/
15
16		/**
17		* Provides a way to read a given string in chunks.
18		*/
19		class StringReader
20		{
21		private ?string $base;
22
23		private ?string $uri;
24
25		private array $stream = [];
26
27	2	public function getBase(): ?string
28		{
29	2	return $this->base;
30		}
31
32	2	public function init($path, $data)
33		{
34	2	$this->base = calcBase($path);
35	2	$this->uri = calcURI($path, $this->base);
36
37	2	$this->stream = [
38	2	'type' => 'data',
39	2	'pos' => 0,
40	2	'headers' => [],
41	2	'size' => \strlen($data),
42	2	'data' => $data,
43	2	'buffer' => '',
44	2	];
45		}
46
47	2	public function readStream(int $d_size = 1024): string
48		{
49	2	$s = $this->stream;
50	2	$r = $this->stream['buffer'];
51
52	2	$s['buffer'] = '';
53	2	if ($s['size']) {
54	2	$d_size = min($d_size, $this->stream['size'] - $this->stream['pos']);
55		}
56
57	2	if ('data' == $this->stream['type']) {
58	2	if ($d_size > 0) {
59	2	$d = substr($this->stream['data'], $s['pos'], $d_size);
60		} else {
61	2	$d = '';
62		}
63		}
64
65	2	$s['pos'] += \strlen($d);
		0 ignored issues – show Comprehensibility Best Practice introduced 2021-03-11 10:55 UTC by Report Bug Copy Issue Report The variable `$d` does not seem to be defined for all execution paths leading up to this point. Loading history...
66
67	2	$this->stream = $s;
68
69	2	return $r.$d;
70		}
71		}
72

sweetrdf / in-memory-store-sqlite

StringReader::readStream() A last analyzed 2024-11-26 16:47 UTC

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StringReader::readStream() A
last analyzed 2024-11-26 16:47 UTC