MessagePartStreamDecorator::read() - Code Metrics - zbateson/mail-mime-parser - Measure and Improve Code Quality continuously with Scrutinizer

MessagePartStreamDecorator::read() A
last analyzed 2025-09-03 23:45 UTC

↳ Parent: MessagePartStreamDecorator

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3.0067

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	11
c	1
b	0
f	0
dl	0
loc	13
ccs	10
cts	11
cp	0.9091
rs	9.9
cc	3
nc	3
nop	1
crap	3.0067

<?php
/**
 * This file is part of the ZBateson\MailMimeParser project.
 *
 * @license http://opensource.org/licenses/bsd-license.php BSD
 */

namespace ZBateson\MailMimeParser\Stream;

use GuzzleHttp\Psr7\StreamDecoratorTrait;
use Psr\Http\Message\StreamInterface;
use RuntimeException;
use ZBateson\MailMimeParser\Message\IMessagePart;

/**
 * Provides a readable stream for a MessagePart.
 *
 * @author Zaahid Bateson
 */
class MessagePartStreamDecorator implements StreamInterface
{
    use StreamDecoratorTrait {
        read as private decoratorRead;
    }

    /**
     * @var IMessagePart The part to read from.
     */
    protected IMessagePart $part;

    protected ?StreamInterface $stream;

    public function __construct(IMessagePart $part, ?StreamInterface $stream = null)
    {
        $this->part = $part;
        $this->stream = $stream;
    }

    /**
     * Overridden to wrap exceptions in MessagePartReadException which provides
     * 'getPart' to inspect the part the error occurs on.
     *
     * @throws MessagePartStreamReadException
     */
    public function read(int $length) : string
    {
        try {
            return $this->decoratorRead($length);
        } catch (MessagePartStreamReadException $me) {
            throw $me;
        } catch (RuntimeException $e) {
            throw new MessagePartStreamReadException(
                $this->part,
                'Exception occurred reading a part stream: cid=' . $this->part->getContentId()
                . ' type=' . $this->part->getContentType() . ', message: ' . $e->getMessage(),
                $e->getCode(),
                $e
            );
        }
    }
}


1		<?php
2		/**
3		* This file is part of the ZBateson\MailMimeParser project.
4		*
5		* @license http://opensource.org/licenses/bsd-license.php BSD
6		*/
7
8		namespace ZBateson\MailMimeParser\Stream;
9
10		use GuzzleHttp\Psr7\StreamDecoratorTrait;
11		use Psr\Http\Message\StreamInterface;
12		use RuntimeException;
13		use ZBateson\MailMimeParser\Message\IMessagePart;
14
15		/**
16		* Provides a readable stream for a MessagePart.
17		*
18		* @author Zaahid Bateson
19		*/
20		class MessagePartStreamDecorator implements StreamInterface
21		{
22		use StreamDecoratorTrait {
23		read as private decoratorRead;
24		}
25
26		/**
27		* @var IMessagePart The part to read from.
28		*/
29		protected IMessagePart $part;
30
31		protected ?StreamInterface $stream;
32
33	107	public function __construct(IMessagePart $part, ?StreamInterface $stream = null)
34		{
35	107	$this->part = $part;
36	107	$this->stream = $stream;
37		}
38
39		/**
40		* Overridden to wrap exceptions in MessagePartReadException which provides
41		* 'getPart' to inspect the part the error occurs on.
42		*
43		* @throws MessagePartStreamReadException
44		*/
45	105	public function read(int $length) : string
46		{
47		try {
48	105	return $this->decoratorRead($length);
49	1	} catch (MessagePartStreamReadException $me) {
50		throw $me;
51	1	} catch (RuntimeException $e) {
52	1	throw new MessagePartStreamReadException(
53	1	$this->part,
54	1	'Exception occurred reading a part stream: cid=' . $this->part->getContentId()
55	1	. ' type=' . $this->part->getContentType() . ', message: ' . $e->getMessage(),
56	1	$e->getCode(),
57	1	$e
58	1	);
59		}
60		}
61		}
62

zbateson / mail-mime-parser

MessagePartStreamDecorator::read() A last analyzed 2025-09-03 23:45 UTC

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MessagePartStreamDecorator::read() A
last analyzed 2025-09-03 23:45 UTC