ParentHeaderPart::__construct() - Code Metrics - Inspection of "Fix @covers annotation" - zbateson/mail-mime-parser - Measure and Improve Code Quality continuously with Scrutinizer

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by Zaahid

created 2018-07-27 03:14 UTC

ParentHeaderPart::__construct() A

↳ Parent: ParentHeaderPart

Complexity

Conditions	1
Paths	1

Size

Total Lines	20
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	10
nc	1
nop	7
dl	0
loc	20
ccs	11
cts	11
cp	1
crap	1
rs	9.9332
c	0
b	0
f	0

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

use Psr\Http\Message\StreamInterface;
use ZBateson\MailMimeParser\Header\HeaderFactory;
use ZBateson\MailMimeParser\Header\ParameterHeader;
use ZBateson\MailMimeParser\Stream\StreamFactory;
use ZBateson\MailMimeParser\Message\PartFilterFactory;

/**
 * A parent part containing headers.
 *
 * @author Zaahid Bateson
 */
abstract class ParentHeaderPart extends ParentPart
{
    /**
     * @var HeaderFactory the HeaderFactory object used for created headers
     */
    protected $headerFactory;

    /**
     * @var string[][] array of headers, with keys set to lower-cased,
     *      alphanumeric characters of the header's name, and values set to an
     *      array of 2 elements, the first being the header's original name with
     *      non-alphanumeric characters and original case, and the second set to
     *      the header's value.
     */
    protected $rawHeaders;

    /**
     * @var AbstractHeader[] array of parsed header objects populated on-demand,
     * the key is set to the header's name lower-cased, and with
     * non-alphanumeric characters removed.
     */
    protected $headers;

    /**
     * @param PartStreamFilterManager $partStreamFilterManager
     * @param StreamFactory $streamFactory
     * @param PartFilterFactory $partFilterFactory
     * @param HeaderFactory $headerFactory
     * @param PartBuilder $partBuilder
     * @param StreamInterface $stream
     * @param StreamInterface $contentStream
     */
    public function __construct(
        PartStreamFilterManager $partStreamFilterManager,
        StreamFactory $streamFactory,
        PartFilterFactory $partFilterFactory,
        HeaderFactory $headerFactory,
        PartBuilder $partBuilder,
        StreamInterface $stream = null,
        StreamInterface $contentStream = null
    ) {
        parent::__construct(
            $partStreamFilterManager,
            $streamFactory,
            $partFilterFactory,
            $partBuilder,
            $stream,
            $contentStream
        );
        $this->headerFactory = $headerFactory;
        $this->headers['contenttype'] = $partBuilder->getContentType();
        $this->rawHeaders = $partBuilder->getRawHeaders();
    }

    /**
     * Returns the string in lower-case, and with non-alphanumeric characters
     * stripped out.
     *
     * @param string $header
     * @return string
     */
    private function getNormalizedHeaderName($header)
    {
        return preg_replace('/[^a-z0-9]/', '', strtolower($header));
    }

    /**
     * Returns the AbstractHeader object for the header with the given $name
     *
     * Note that mime headers aren't case sensitive.
     *
     * @param string $name
     * @return AbstractHeader
filter:
    dependency_paths: ["lib/*"]
     */
    public function getHeader($name)
    {
        $nameKey = $this->getNormalizedHeaderName($name);
        if (isset($this->rawHeaders[$nameKey])) {
            if (!isset($this->headers[$nameKey])) {
                $this->headers[$nameKey] = $this->headerFactory->newInstance(
                    $this->rawHeaders[$nameKey][0],
                    $this->rawHeaders[$nameKey][1]
                );
            }
            return $this->headers[$nameKey];
        }
        return null;
    }

    /**
     * Returns an array of all headers for the mime part with the first element
     * holding the name, and the second its value.
     *
     * @return string[][]
     */
    public function getRawHeaders()
    {
        return array_values($this->rawHeaders);
    }

    /**
     * Returns the string value for the header with the given $name.
     *
     * Note that mime headers aren't case sensitive.
     *
     * @param string $name
     * @param string $defaultValue
     * @return string
     */
    public function getHeaderValue($name, $defaultValue = null)
    {
        $header = $this->getHeader($name);
        if ($header !== null) {
            return $header->getValue();
        }
        return $defaultValue;
    }

    /**
     * Returns a parameter of the header $header, given the parameter named
     * $param.
     *
     * Only headers of type
     * \ZBateson\MailMimeParser\Header\ParameterHeader have parameters.
     * Content-Type and Content-Disposition are examples of headers with
     * parameters. "Charset" is a common parameter of Content-Type.
     *
     * @param string $header
     * @param string $param
     * @param string $defaultValue
     * @return string
     */
    public function getHeaderParameter($header, $param, $defaultValue = null)
    {
        $obj = $this->getHeader($header);
        if ($obj && $obj instanceof ParameterHeader) {
            return $obj->getValueFor($param, $defaultValue);
        }
        return $defaultValue;
    }

    /**
     * Adds a header with the given $name and $value.
     *
     * Creates a new \ZBateson\MailMimeParser\Header\AbstractHeader object and
     * registers it as a header.
     *
     * @param string $name
     * @param string $value
     */
    public function setRawHeader($name, $value)
    {
        $normalized = $this->getNormalizedHeaderName($name);
        $header = $this->headerFactory->newInstance($name, $value);
        $this->headers[$normalized] = $header;
        $this->rawHeaders[$normalized] = [
            $header->getName(),
            $header->getRawValue()
        ];
        $this->onChange();
    }

    /**
     * Removes the header with the given name
     *
     * @param string $name
     */
    public function removeHeader($name)
    {
        $normalized = $this->getNormalizedHeaderName($name);
        unset($this->headers[$normalized], $this->rawHeaders[$normalized]);
        $this->onChange();
    }
}


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		namespace ZBateson\MailMimeParser\Message\Part;
8
9		use Psr\Http\Message\StreamInterface;
10		use ZBateson\MailMimeParser\Header\HeaderFactory;
11		use ZBateson\MailMimeParser\Header\ParameterHeader;
12		use ZBateson\MailMimeParser\Stream\StreamFactory;
13		use ZBateson\MailMimeParser\Message\PartFilterFactory;
14
15		/**
16		* A parent part containing headers.
17		*
18		* @author Zaahid Bateson
19		*/
20		abstract class ParentHeaderPart extends ParentPart
21		{
22		/**
23		* @var HeaderFactory the HeaderFactory object used for created headers
24		*/
25		protected $headerFactory;
26
27		/**
28		* @var string[][] array of headers, with keys set to lower-cased,
29		* alphanumeric characters of the header's name, and values set to an
30		* array of 2 elements, the first being the header's original name with
31		* non-alphanumeric characters and original case, and the second set to
32		* the header's value.
33		*/
34		protected $rawHeaders;
35
36		/**
37		* @var AbstractHeader[] array of parsed header objects populated on-demand,
38		* the key is set to the header's name lower-cased, and with
39		* non-alphanumeric characters removed.
40		*/
41		protected $headers;
42
43		/**
44		* @param PartStreamFilterManager $partStreamFilterManager
45		* @param StreamFactory $streamFactory
46		* @param PartFilterFactory $partFilterFactory
47		* @param HeaderFactory $headerFactory
48		* @param PartBuilder $partBuilder
49		* @param StreamInterface $stream
50		* @param StreamInterface $contentStream
51		*/
52	32	public function __construct(
53		PartStreamFilterManager $partStreamFilterManager,
54		StreamFactory $streamFactory,
55		PartFilterFactory $partFilterFactory,
56		HeaderFactory $headerFactory,
57		PartBuilder $partBuilder,
58		StreamInterface $stream = null,
59		StreamInterface $contentStream = null
60		) {
61	32	parent::__construct(
62	32	$partStreamFilterManager,
63	32	$streamFactory,
64	32	$partFilterFactory,
65	32	$partBuilder,
66	32	$stream,
67	32	$contentStream
68		);
69	32	$this->headerFactory = $headerFactory;
70	32	$this->headers['contenttype'] = $partBuilder->getContentType();
71	32	$this->rawHeaders = $partBuilder->getRawHeaders();
72	32	}
73
74		/**
75		* Returns the string in lower-case, and with non-alphanumeric characters
76		* stripped out.
77		*
78		* @param string $header
79		* @return string
80		*/
81	21	private function getNormalizedHeaderName($header)
82		{
83	21	return preg_replace('/[^a-z0-9]/', '', strtolower($header));
84		}
85
86		/**
87		* Returns the AbstractHeader object for the header with the given $name
88		*
89		* Note that mime headers aren't case sensitive.
90		*
91		* @param string $name
92		* @return AbstractHeader
		0 ignored issues – show Bug introduced 2018-07-23 16:58 UTC by Report Bug Copy Issue Report The type `ZBateson\MailMimeParser\...age\Part\AbstractHeader` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
93		*/
94	21	public function getHeader($name)
95		{
96	21	$nameKey = $this->getNormalizedHeaderName($name);
97	21	if (isset($this->rawHeaders[$nameKey])) {
98	19	if (!isset($this->headers[$nameKey])) {
99	15	$this->headers[$nameKey] = $this->headerFactory->newInstance(
100	15	$this->rawHeaders[$nameKey][0],
101	15	$this->rawHeaders[$nameKey][1]
102		);
103		}
104	19	return $this->headers[$nameKey];
105		}
106	3	return null;
107		}
108
109		/**
110		* Returns an array of all headers for the mime part with the first element
111		* holding the name, and the second its value.
112		*
113		* @return string[][]
114		*/
115	1	public function getRawHeaders()
116		{
117	1	return array_values($this->rawHeaders);
118		}
119
120		/**
121		* Returns the string value for the header with the given $name.
122		*
123		* Note that mime headers aren't case sensitive.
124		*
125		* @param string $name
126		* @param string $defaultValue
127		* @return string
128		*/
129	16	public function getHeaderValue($name, $defaultValue = null)
130		{
131	16	$header = $this->getHeader($name);
132	16	if ($header !== null) {
133	15	return $header->getValue();
134		}
135	2	return $defaultValue;
136		}
137
138		/**
139		* Returns a parameter of the header $header, given the parameter named
140		* $param.
141		*
142		* Only headers of type
143		* \ZBateson\MailMimeParser\Header\ParameterHeader have parameters.
144		* Content-Type and Content-Disposition are examples of headers with
145		* parameters. "Charset" is a common parameter of Content-Type.
146		*
147		* @param string $header
148		* @param string $param
149		* @param string $defaultValue
150		* @return string
151		*/
152	17	public function getHeaderParameter($header, $param, $defaultValue = null)
153		{
154	17	$obj = $this->getHeader($header);
155	17	if ($obj && $obj instanceof ParameterHeader) {
156	15	return $obj->getValueFor($param, $defaultValue);
157		}
158	2	return $defaultValue;
159		}
160
161		/**
162		* Adds a header with the given $name and $value.
163		*
164		* Creates a new \ZBateson\MailMimeParser\Header\AbstractHeader object and
165		* registers it as a header.
166		*
167		* @param string $name
168		* @param string $value
169		*/
170	3	public function setRawHeader($name, $value)
171		{
172	3	$normalized = $this->getNormalizedHeaderName($name);
173	3	$header = $this->headerFactory->newInstance($name, $value);
174	3	$this->headers[$normalized] = $header;
175	3	$this->rawHeaders[$normalized] = [
176	3	$header->getName(),
177	3	$header->getRawValue()
178		];
179	3	$this->onChange();
180	3	}
181
182		/**
183		* Removes the header with the given name
184		*
185		* @param string $name
186		*/
187	1	public function removeHeader($name)
188		{
189	1	$normalized = $this->getNormalizedHeaderName($name);
190	1	unset($this->headers[$normalized], $this->rawHeaders[$normalized]);
191	1	$this->onChange();
192	1	}
193		}
194

zbateson / mail-mime-parser

Push — master ( 37aad3...325143 )

ParentHeaderPart::__construct() A

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