Package::mergePackageLinks() - Code Metrics - Inspection of "Refactoring the Package Entity into mutliple Trait..." - ARCANEDEV/Composer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#8)

by ARCANEDEV

created 2016-09-09 23:59 UTC

Package::mergePackageLinks() B

↳ Parent: Project

Complexity

Conditions	3
Paths	3

Size

Total Lines	26
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	26
ccs	12
cts	12
cp	1
rs	8.8571
cc	3
eloc	14
nc	3
nop	2
crap	3

<?php namespace Arcanedev\Composer\Entities;

use Arcanedev\Composer\Utilities\Logger;
use Composer\Composer;
use Composer\Package\BasePackage;
use Composer\Package\Link;
use Composer\Package\RootAliasPackage;
use Composer\Package\RootPackageInterface;
use Composer\Package\Version\VersionParser;

/**
 * Class     Package
 *
 * @package  Arcanedev\Composer\Entities
 * @author   ARCANEDEV <[email protected]>
 */
class Package
{
    /* ------------------------------------------------------------------------------------------------
     |  Traits
     | ------------------------------------------------------------------------------------------------
     */
    use PackageTraits\RepositoriesTrait,
        PackageTraits\RequiresTrait,
        PackageTraits\AutoloadTrait,
        PackageTraits\LinksTrait,
        PackageTraits\SuggestsTrait,
        PackageTraits\ExtraTrait,
        PackageTraits\DevTrait,
        PackageTraits\ReferencesTrait;

    /* ------------------------------------------------------------------------------------------------
     |  Properties
     | ------------------------------------------------------------------------------------------------
     */
    /** @var \Composer\Composer $composer */
    protected $composer;

    /** @var \Arcanedev\Composer\Utilities\Logger $logger */
    protected $logger;

    /** @var \Composer\Package\CompletePackage $package */
    protected $package;

    /** @var string $path */
    protected $path;

    /** @var \Composer\Package\Version\VersionParser $versionParser */
    protected $versionParser;

    /** @var array $json */
    protected $json;

    /* ------------------------------------------------------------------------------------------------
     |  Constructor
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Make a Package instance.
     *
     * @param  string                                $path
     * @param  \Composer\Composer                    $composer
     * @param  \Arcanedev\Composer\Utilities\Logger  $logger
     */
    public function __construct($path, Composer $composer, Logger $logger)
    {
        $this->path          = $path;
        $this->composer      = $composer;
        $this->logger        = $logger;
        $this->json          = PackageJson::read($path);
        $this->package       = PackageJson::convert($this->json);
        $this->versionParser = new VersionParser;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Getters & Setters
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Get list of additional packages to require if precessing recursively.
     *
     * @return array
     */
    public function getRequires()
    {
        return isset($this->json['extra']['merge-plugin']['require'])
            ? $this->json['extra']['merge-plugin']['require']
            : [];
    }

    /**
     * Get list of additional packages to include if precessing recursively.
     *
     * @return array
     */
    public function getIncludes()
    {
        return isset($this->json['extra']['merge-plugin']['include'])
            ? $this->json['extra']['merge-plugin']['include']
            : [];
    }

    /**
     * Get composer.
     *
     * @return \Composer\Composer
     */
    public function getComposer()
    {
        return $this->composer;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Main Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Merge this package into a RootPackage.
     *
     * @param  \Composer\Package\RootPackageInterface    $root
     * @param  \Arcanedev\Composer\Entities\PluginState  $state
     */
    public function mergeInto(RootPackageInterface $root, PluginState $state)
    {
        $this->addRepositories($root, $state);

        $this->mergeRequires($root, $state);
        $this->mergeAutoload($root);
        $this->mergePackageLinks('conflict', $root);
        $this->mergePackageLinks('replace',  $root);
        $this->mergePackageLinks('provide',  $root);
        $this->mergeSuggests($root);
        $this->mergeExtra($root, $state);

        if ($state->isDevMode())
            $this->mergeDevInto($root, $state);
        else
            $this->mergeReferences($root);
    }

    /* ------------------------------------------------------------------------------------------------
     |  Other Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Update Links with a 'self.version' constraint with the root package's version.
     *
     * @param  string                                  $type
     * @param  array                                   $links
     * @param  \Composer\Package\RootPackageInterface  $root
     *
     * @return array
     */
    protected function replaceSelfVersionDependencies(
        $type, array $links, RootPackageInterface $root
    ) {
        $linkType      = BasePackage::$supportedLinkTypes[$type];
        $version       = $root->getVersion();
        $prettyVersion = $root->getPrettyVersion();
        $vp            = $this->versionParser;
        $packages      = $root->{'get' . ucfirst($linkType['method'])}();

        return array_map(function (Link $link) use ($linkType, $version, $prettyVersion, $vp, $packages) {
            if ($link->getPrettyConstraint() !== 'self.version') {
                return $link;
            }

            if (isset($packages[$link->getSource()])) {
                /** @var  \Composer\Package\Link  $package */
                $package       = $packages[$link->getSource()];
                $version       = $package->getConstraint()->getPrettyString();
$x = 1;
$callable = function() use ($x) {
    $x = 2; // Not visible in outer scope. If you would like this, how
            // about using a different variable name than $x?
};

$callable();
var_dump($x); // integer(1)
                $prettyVersion = $package->getPrettyConstraint();
$x = 1;
$callable = function() use ($x) {
    $x = 2; // Not visible in outer scope. If you would like this, how
            // about using a different variable name than $x?
};

$callable();
var_dump($x); // integer(1)
            }

            return new Link(
                $link->getSource(),
                $link->getTarget(),
                $vp->parseConstraints($version),
                $linkType['description'],
                $prettyVersion
            );
        }, $links);
    }

    /**
     * Get a full featured Package from a RootPackageInterface.
     *
     * @param  \Composer\Package\RootPackageInterface|\Composer\Package\RootPackage  $root
     * @param  string                                                                $method
     *
     * @return \Composer\Package\RootPackageInterface|\Composer\Package\RootPackage
     */
    protected static function unwrapIfNeeded(
        RootPackageInterface $root, $method = 'setExtra'
    ) {
        return ($root instanceof RootAliasPackage && ! method_exists($root, $method))
            ? $root->getAliasOf()
            : $root;
    }
}


Pull Request — master (#8)

Package::mergePackageLinks() B

Complexity

Size

Duplication

Code Coverage

Importance

Change not visible in outer-scope

Change visible in outer-scope

Change not visible in outer-scope

Change visible in outer-scope

1		<?php namespace Arcanedev\Composer\Entities;
2
3		use Arcanedev\Composer\Utilities\Logger;
4		use Composer\Composer;
5		use Composer\Package\BasePackage;
6		use Composer\Package\Link;
7		use Composer\Package\RootAliasPackage;
8		use Composer\Package\RootPackageInterface;
9		use Composer\Package\Version\VersionParser;
10
11		/**
12		* Class Package
13		*
14		* @package Arcanedev\Composer\Entities
15		* @author ARCANEDEV <[email protected]>
16		*/
17		class Package
18		{
19		/* ------------------------------------------------------------------------------------------------
20		\| Traits
21		\| ------------------------------------------------------------------------------------------------
22		*/
23		use PackageTraits\RepositoriesTrait,
24		PackageTraits\RequiresTrait,
25		PackageTraits\AutoloadTrait,
26		PackageTraits\LinksTrait,
27		PackageTraits\SuggestsTrait,
28		PackageTraits\ExtraTrait,
29		PackageTraits\DevTrait,
30		PackageTraits\ReferencesTrait;
31
32		/* ------------------------------------------------------------------------------------------------
33		\| Properties
34		\| ------------------------------------------------------------------------------------------------
35		*/
36		/** @var \Composer\Composer $composer */
37		protected $composer;
38
39		/** @var \Arcanedev\Composer\Utilities\Logger $logger */
40		protected $logger;
41
42		/** @var \Composer\Package\CompletePackage $package */
43		protected $package;
44
45		/** @var string $path */
46		protected $path;
47
48		/** @var \Composer\Package\Version\VersionParser $versionParser */
49		protected $versionParser;
50
51		/** @var array $json */
52		protected $json;
53
54		/* ------------------------------------------------------------------------------------------------
55	135	\| Constructor
56		\| ------------------------------------------------------------------------------------------------
57	135	*/
58	135	/**
59	135	* Make a Package instance.
60	135	*
61	135	* @param string $path
62	135	* @param \Composer\Composer $composer
63	135	* @param \Arcanedev\Composer\Utilities\Logger $logger
64		*/
65		public function __construct($path, Composer $composer, Logger $logger)
66		{
67		$this->path = $path;
68		$this->composer = $composer;
69		$this->logger = $logger;
70		$this->json = PackageJson::read($path);
71		$this->package = PackageJson::convert($this->json);
72		$this->versionParser = new VersionParser;
73		}
74	130
75		/* ------------------------------------------------------------------------------------------------
76	130	\| Getters & Setters
77	104	\| ------------------------------------------------------------------------------------------------
78	130	*/
79		/**
80		* Get list of additional packages to require if precessing recursively.
81		*
82		* @return array
83		*/
84		public function getRequires()
85		{
86	130	return isset($this->json['extra']['merge-plugin']['require'])
87		? $this->json['extra']['merge-plugin']['require']
88	130	: [];
89	109	}
90	130
91		/**
92		* Get list of additional packages to include if precessing recursively.
93		*
94		* @return array
95		*/
96		public function getIncludes()
97		{
98		return isset($this->json['extra']['merge-plugin']['include'])
99		? $this->json['extra']['merge-plugin']['include']
100		: [];
101		}
102
103	135	/**
104		* Get composer.
105	135	*
106		* @return \Composer\Composer
107	135	*/
108	135	public function getComposer()
109	135	{
110	135	return $this->composer;
111	135	}
112	135
113	135	/* ------------------------------------------------------------------------------------------------
114		\| Main Functions
115	135	\| ------------------------------------------------------------------------------------------------
116	129	*/
117		/**
118	30	* Merge this package into a RootPackage.
119	135	*
120		* @param \Composer\Package\RootPackageInterface $root
121		* @param \Arcanedev\Composer\Entities\PluginState $state
122		*/
123		public function mergeInto(RootPackageInterface $root, PluginState $state)
124		{
125		$this->addRepositories($root, $state);
126
127	135	$this->mergeRequires($root, $state);
128		$this->mergeAutoload($root);
129	135	$this->mergePackageLinks('conflict', $root);
130	135	$this->mergePackageLinks('replace', $root);
131	135	$this->mergePackageLinks('provide', $root);
132	135	$this->mergeSuggests($root);
133		$this->mergeExtra($root, $state);
134
135		if ($state->isDevMode())
136		$this->mergeDevInto($root, $state);
137		else
138		$this->mergeReferences($root);
139		}
140
141	135	/* ------------------------------------------------------------------------------------------------
142		\| Other Functions
143	135	\| ------------------------------------------------------------------------------------------------
144		*/
145	20	/**
146	20	* Update Links with a 'self.version' constraint with the root package's version.
147		*
148	20	* @param string $type
149	20	* @param array $links
150	16	* @param \Composer\Package\RootPackageInterface $root
151		*
152	20	* @return array
153	4	*/
154	17	protected function replaceSelfVersionDependencies(
155	20	$type, array $links, RootPackageInterface $root
156		) {
157	20	$linkType = BasePackage::$supportedLinkTypes[$type];
158	20	$version = $root->getVersion();
159		$prettyVersion = $root->getPrettyVersion();
160		$vp = $this->versionParser;
161		$packages = $root->{'get' . ucfirst($linkType['method'])}();
162
163		return array_map(function (Link $link) use ($linkType, $version, $prettyVersion, $vp, $packages) {
164		if ($link->getPrettyConstraint() !== 'self.version') {
165		return $link;
166		}
167
168	20	if (isset($packages[$link->getSource()])) {
169		/** @var \Composer\Package\Link $package */
170		$package = $packages[$link->getSource()];
171		$version = $package->getConstraint()->getPrettyString();
		0 ignored issues – show Bug introduced 2016-03-08 20:26 UTC by Report Bug Copy Issue Report Consider using a different name than the imported variable `$version`, or did you forget to import by reference? It seems like you are assigning to a variable which was imported through a `use` statement which was not imported by reference. For clarity, we suggest to use a different name or import by reference depending on whether you would like to have the change visibile in outer-scope. Change not visible in outer-scope $x = 1; $callable = function() use ($x) { $x = 2; // Not visible in outer scope. If you would like this, how // about using a different variable name than $x? }; $callable(); var_dump($x); // integer(1) Change visible in outer-scope $x = 1; $callable = function() use (&$x) { $x = 2; }; $callable(); var_dump($x); // integer(2) Loading history...
172		$prettyVersion = $package->getPrettyConstraint();
		0 ignored issues – show Bug introduced 2016-03-08 20:26 UTC by Report Bug Copy Issue Report Consider using a different name than the imported variable `$prettyVersion`, or did you forget to import by reference? It seems like you are assigning to a variable which was imported through a `use` statement which was not imported by reference. For clarity, we suggest to use a different name or import by reference depending on whether you would like to have the change visibile in outer-scope. Change not visible in outer-scope $x = 1; $callable = function() use ($x) { $x = 2; // Not visible in outer scope. If you would like this, how // about using a different variable name than $x? }; $callable(); var_dump($x); // integer(1) Change visible in outer-scope $x = 1; $callable = function() use (&$x) { $x = 2; }; $callable(); var_dump($x); // integer(2) Loading history...
173		}
174	20
175		return new Link(
176	20	$link->getSource(),
177	20	$link->getTarget(),
178	16	$vp->parseConstraints($version),
179		$linkType['description'],
180	20	$prettyVersion
181		);
182	4	}, $links);
183	17	}
184	19
185		/**
186	20	* Get a full featured Package from a RootPackageInterface.
187	20	*
188		* @param \Composer\Package\RootPackageInterface\|\Composer\Package\RootPackage $root
189		* @param string $method
190		*
191		* @return \Composer\Package\RootPackageInterface\|\Composer\Package\RootPackage
192		*/
193		protected static function unwrapIfNeeded(
194		RootPackageInterface $root, $method = 'setExtra'
195	135	) {
196		return ($root instanceof RootAliasPackage && ! method_exists($root, $method))
197	135	? $root->getAliasOf()
198		: $root;
199	135	}
200		}
201

ARCANEDEV / Composer

Pull Request — master (#8)

Package::mergePackageLinks() B

Complexity

Size

Duplication

Code Coverage

Importance

Change not visible in outer-scope

Change visible in outer-scope

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