ImageName::validate() - Code Metrics - Inspection of "prepare release" - ktomk/pipelines - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 0cfc7e...b88fc1 )

by Tom

created 2018-01-29 07:32 UTC

ImageName::validate() A

↳ Parent: ImageName

Complexity

Conditions	1
Paths	1

Size

Total Lines	12
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	8
nc	1
nop	1
dl	0
loc	12
ccs	4
cts	4
cp	1
crap	1
rs	9.4285
c	0
b	0
f	0

<?php

/* this file is part of pipelines */

namespace Ktomk\Pipelines\File;

/**
 * image name parser and value object
 */
class ImageName
{
    /**
     * @var string
     */
    private $name;

    /**
     * Is a Docker image name (optionally with a tag) syntactically
     * valid?
     *
     * @see doc/DOCKER-NAME-TAG.md
     *
     * @param string $name of docker image
     * @return bool
     */
    public static function validate($name)
    {
        $pattern =
            '{^' .
            '([a-zA-Z0-9.-]+(:[0-9]+)?/)?' . # <prefix>
            '([a-z0-9]+(?:(?:\.|__?|-+)[a-z0-9]+)*)(/[a-z0-9]+(?:(?:\.|__?|-+)[a-z0-9]+)*)*' . # <name-components>
            '(:[a-zA-Z0-9_][a-zA-Z0-9_.-]{0,127})?' . # <tag-name>
            '$}';

        $result = preg_match($pattern, $name);

        return 1 === $result;
    }

    /**
     * @param string $name
     */
    public function __construct($name)
    {
        $this->parse($name);
    }

    /**
     * @param string $name
     */
    private function parse($name)
    {
        if (!self::validate($name)) {
            ParseException::__(sprintf(
                "'image' invalid Docker image name: '%s'",
                $name
            ));
        }

        $this->name = (string)$name;
    }

    public function __toString()
    {
        return $this->name;
    }
}


1		<?php
2
3		/* this file is part of pipelines */
4
5		namespace Ktomk\Pipelines\File;
6
7		/**
8		* image name parser and value object
9		*/
10		class ImageName
11		{
12		/**
13		* @var string
14		*/
15		private $name;
16
17		/**
18		* Is a Docker image name (optionally with a tag) syntactically
19		* valid?
20		*
21		* @see doc/DOCKER-NAME-TAG.md
22		*
23		* @param string $name of docker image
24		* @return bool
25		*/
26	12	public static function validate($name)
27		{
28		$pattern =
29		'{^' .
30		'([a-zA-Z0-9.-]+(:[0-9]+)?/)?' . # <prefix>
31		'([a-z0-9]+(?:(?:\.\|__?\|-+)[a-z0-9]+))(/[a-z0-9]+(?:(?:\.\|__?\|-+)[a-z0-9]+))*' . # <name-components>
32		'(:[a-zA-Z0-9_][a-zA-Z0-9_.-]{0,127})?' . # <tag-name>
33	12	'$}';
34
35	12	$result = preg_match($pattern, $name);
36
37	12	return 1 === $result;
38		}
39
40		/**
41		* @param string $name
42		*/
43	3	public function __construct($name)
44		{
45	3	$this->parse($name);
46	2	}
47
48		/**
49		* @param string $name
50		*/
51	3	private function parse($name)
52		{
53	3	if (!self::validate($name)) {
54	1	ParseException::__(sprintf(
55	1	"'image' invalid Docker image name: '%s'",
56	1	$name
57		));
58		}
59
60	2	$this->name = (string)$name;
61	2	}
62
63	1	public function __toString()
64		{
65	1	return $this->name;
66		}
67		}
68

ktomk / pipelines

Push — master ( 0cfc7e...b88fc1 )

ImageName::validate() A

Complexity

Size

Duplication

Code Coverage

Importance

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