PackageConverter::convertPackageToArray() - Code Metrics - Inspection of "Move install task test to composer namespace" - tenside/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c612e7...f3e1c8 )

by Christian

created 2016-02-29 18:12 UTC

PackageConverter::convertPackageToArray() D

↳ Parent: PackageConverter

Complexity

Conditions	9
Paths	132

Size

Total Lines	42
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	42
rs	4.6666
cc	9
eloc	27
nc	132
nop	2

<?php

/**
 * This file is part of tenside/core.
 *
 * (c) Christian Schiffler <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * This project is provided in good faith and hope to be usable by anyone.
 *
 * @package    tenside/core
 * @author     Christian Schiffler <[email protected]>
 * @copyright  2015 Christian Schiffler <[email protected]>
 * @license    https://github.com/tenside/core/blob/master/LICENSE MIT
 * @link       https://github.com/tenside/core
 * @filesource
 */

namespace Tenside\Core\Composer;

use Composer\Package\CompletePackageInterface;
use Composer\Package\Link;
use Composer\Package\PackageInterface;
use Composer\Package\RootPackageInterface;
use Composer\Repository\RepositoryInterface;
use Tenside\Core\Util\JsonArray;

/**
 * The main entry point.
 */
class PackageConverter
{
    /**
     * The root package of the installation.
     *
     * @var RootPackageInterface
     */
    private $rootPackage;

    /**
     * Create a new instance.
     *
     * @param RootPackageInterface $rootPackage The root package of the installation.
     */
    public function __construct(RootPackageInterface $rootPackage)
    {
        $this->rootPackage = $rootPackage;
    }

    /**
     * Create a new instance and return it.
     *
     * @param RootPackageInterface $rootPackage The root package of the installation.
     *
     * @return PackageConverter
     */
    public static function create(RootPackageInterface $rootPackage)
    {
        return new static($rootPackage);
    }

    /**
     * Convert a package version into string representation.
     *
     * @param PackageInterface $package       The package to extract the version from.
     *
     * @param bool             $fullReference Flag if the complete reference shall be added or an abbreviated form.
     *
     * @return string
     *
     * @throws \RuntimeException If the package is a dev package and does not have valid reference information.
     */
    public static function convertPackageVersion(PackageInterface $package, $fullReference = false)
    {
        $version = $package->getPrettyVersion();

        if ('dev' === $package->getStability()) {
            if (null === ($reference = $package->getDistReference())) {
                if (null === ($reference = $package->getSourceReference())) {
                    throw new \RuntimeException('Unable to determine reference for ' . $package->getPrettyName());
                }
            }

            $version .= '#' . (!$fullReference ? substr($reference, 0, 8) : $reference);
        }

        return $version;
    }

    /**
     * Convert a package to array information used by json API.
     *
     * @param PackageInterface $package        The package to convert.
     *
     * @param null|string      $upgradeVersion The package version to show as upgradable to.
     *
     * @return JsonArray
     */
    public function convertPackageToArray(PackageInterface $package, $upgradeVersion = null)
    {
        $name = $package->getPrettyName();
        $data = new JsonArray([
            'name'       => $name,
            'version'    => $this->convertPackageVersion($package),
            'constraint' => $this->getConstraint($name),
            'type'       => $package->getType(),
            'locked'     => $this->isLocked($name),
        ]);

        if (null !== ($releaseDate = $package->getReleaseDate())) {
            $data->set('time', $releaseDate->format(\DateTime::ATOM));
        }

        if (null !== $upgradeVersion) {
            $data->set('upgrade_version', $upgradeVersion);
        }

        if ($package instanceof CompletePackageInterface) {
            $data->set('description', $package->getDescription());
            $data->set('license', $package->getLicense());
            if ($keywords = $package->getKeywords()) {
                $data->set('keywords', $keywords);
            }
            if ($homepage = $package->getHomepage()) {
                $data->set('homepage', $homepage);
            }
            if ($authors = $package->getAuthors()) {
                $data->set('authors', $authors);
            }
            if ($support = $package->getSupport()) {
                $data->set('support', $support);
            }
            $data->set('abandoned', $package->isAbandoned());
            if ($package->isAbandoned()) {
                $data->set('replacement', $package->getReplacementPackage());
            }
        }

        return $data;
    }

    /**
     * Convert the information of all packages in a repository to an array used by json API.
     *
     * @param RepositoryInterface $repository   The repository holding the packages to convert.
     *
     * @param bool                $requiredOnly If true, return only the packages added to the root package as require.
     *
     * @param null|JsonArray      $upgradeList  The package version to show as upgradable to.
     *
     * @return JsonArray
     */
    public function convertRepositoryToArray(
        RepositoryInterface $repository,
        $requiredOnly = false,
        JsonArray $upgradeList = null
    ) {
        $requires = $requiredOnly ? $this->rootPackage->getRequires() : false;
        $packages = new JsonArray();
        /** @var \Composer\Package\PackageInterface $package */
        foreach ($repository->getPackages() as $package) {
            $name = $package->getPrettyName();
            $esc  = $packages->escape($name);
            if (false === $requires || (isset($requires[$name]))) {
                $upgradeVersion = null;
                if ($upgradeList && $upgradeList->has($esc)) {
                    $upgradeVersion = $upgradeList->get($esc);
                }
                $packages->set(
                    $esc,
                    $this->convertPackageToArray($package, $upgradeVersion)->getData()
                );
            }
        }

        return $packages;
    }

    /**
     * Compare two packages by their names.
     *
     * @param array $left  The first package for comparison.
     *
     * @param array $right The second package for comparison.
     *
     * @return int
     *
     * @internal
     */
    public function packageCompare($left, $right)
    {
        return strnatcasecmp($left['name'], $right['name']);
    }

    /**
     * Check if a package is locked.
     *
     * @param string $packageName The name of the package to test.
     *
     * @return bool
     *
     * @see ComposerJson::isLocked()
     */
    private function isLocked($packageName)
    {
        $extra = $this->rootPackage->getExtra();
        return isset($extra['tenside']['version-locks'][$packageName]);
    }

    /**
     * Determine the constraint defined for a given package (if required via root project).
     *
     * @param string $packageName The name of the package to retrieve the constraint for.
     *
     * @return string|null
     */
    private function getConstraint($packageName)
    {
        $requires = $this->rootPackage->getRequires();
        if (isset($requires[$packageName])) {
            /** @var Link $link */
            $link = $requires[$packageName];
            return $link->getConstraint()->getPrettyString();
        }

        foreach ($requires as $link) {
            /** @var Link $link */
            if ($link->getTarget() == $packageName) {
                return $link->getConstraint()->getPrettyString();
            }
        }

        return null;
    }
}


1			<?php
2
3			/**
4			* This file is part of tenside/core.
5			*
6			* (c) Christian Schiffler <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*
11			* This project is provided in good faith and hope to be usable by anyone.
12			*
13			* @package tenside/core
14			* @author Christian Schiffler <[email protected]>
15			* @copyright 2015 Christian Schiffler <[email protected]>
16			* @license https://github.com/tenside/core/blob/master/LICENSE MIT
17			* @link https://github.com/tenside/core
18			* @filesource
19			*/
20
21			namespace Tenside\Core\Composer;
22
23			use Composer\Package\CompletePackageInterface;
24			use Composer\Package\Link;
25			use Composer\Package\PackageInterface;
26			use Composer\Package\RootPackageInterface;
27			use Composer\Repository\RepositoryInterface;
28			use Tenside\Core\Util\JsonArray;
29
30			/**
31			* The main entry point.
32			*/
33			class PackageConverter
34			{
35			/**
36			* The root package of the installation.
37			*
38			* @var RootPackageInterface
39			*/
40			private $rootPackage;
41
42			/**
43			* Create a new instance.
44			*
45			* @param RootPackageInterface $rootPackage The root package of the installation.
46			*/
47			public function __construct(RootPackageInterface $rootPackage)
48			{
49			$this->rootPackage = $rootPackage;
50			}
51
52			/**
53			* Create a new instance and return it.
54			*
55			* @param RootPackageInterface $rootPackage The root package of the installation.
56			*
57			* @return PackageConverter
58			*/
59			public static function create(RootPackageInterface $rootPackage)
60			{
61			return new static($rootPackage);
62			}
63
64			/**
65			* Convert a package version into string representation.
66			*
67			* @param PackageInterface $package The package to extract the version from.
68			*
69			* @param bool $fullReference Flag if the complete reference shall be added or an abbreviated form.
70			*
71			* @return string
72			*
73			* @throws \RuntimeException If the package is a dev package and does not have valid reference information.
74			*/
75			public static function convertPackageVersion(PackageInterface $package, $fullReference = false)
76			{
77			$version = $package->getPrettyVersion();
78
79			if ('dev' === $package->getStability()) {
80			if (null === ($reference = $package->getDistReference())) {
81			if (null === ($reference = $package->getSourceReference())) {
82			throw new \RuntimeException('Unable to determine reference for ' . $package->getPrettyName());
83			}
84			}
85
86			$version .= '#' . (!$fullReference ? substr($reference, 0, 8) : $reference);
87			}
88
89			return $version;
90			}
91
92			/**
93			* Convert a package to array information used by json API.
94			*
95			* @param PackageInterface $package The package to convert.
96			*
97			* @param null\|string $upgradeVersion The package version to show as upgradable to.
98			*
99			* @return JsonArray
100			*/
101			public function convertPackageToArray(PackageInterface $package, $upgradeVersion = null)
102			{
103			$name = $package->getPrettyName();
104			$data = new JsonArray([
105			'name' => $name,
106			'version' => $this->convertPackageVersion($package),
107			'constraint' => $this->getConstraint($name),
108			'type' => $package->getType(),
109			'locked' => $this->isLocked($name),
110			]);
111
112			if (null !== ($releaseDate = $package->getReleaseDate())) {
113			$data->set('time', $releaseDate->format(\DateTime::ATOM));
114			}
115
116			if (null !== $upgradeVersion) {
117			$data->set('upgrade_version', $upgradeVersion);
118			}
119
120			if ($package instanceof CompletePackageInterface) {
121			$data->set('description', $package->getDescription());
122			$data->set('license', $package->getLicense());
123			if ($keywords = $package->getKeywords()) {
124			$data->set('keywords', $keywords);
125			}
126			if ($homepage = $package->getHomepage()) {
127			$data->set('homepage', $homepage);
128			}
129			if ($authors = $package->getAuthors()) {
130			$data->set('authors', $authors);
131			}
132			if ($support = $package->getSupport()) {
133			$data->set('support', $support);
134			}
135			$data->set('abandoned', $package->isAbandoned());
136			if ($package->isAbandoned()) {
137			$data->set('replacement', $package->getReplacementPackage());
138			}
139			}
140
141			return $data;
142			}
143
144			/**
145			* Convert the information of all packages in a repository to an array used by json API.
146			*
147			* @param RepositoryInterface $repository The repository holding the packages to convert.
148			*
149			* @param bool $requiredOnly If true, return only the packages added to the root package as require.
150			*
151			* @param null\|JsonArray $upgradeList The package version to show as upgradable to.
152			*
153			* @return JsonArray
154			*/
155			public function convertRepositoryToArray(
156			RepositoryInterface $repository,
157			$requiredOnly = false,
158			JsonArray $upgradeList = null
159			) {
160			$requires = $requiredOnly ? $this->rootPackage->getRequires() : false;
161			$packages = new JsonArray();
162			/** @var \Composer\Package\PackageInterface $package */
163			foreach ($repository->getPackages() as $package) {
164			$name = $package->getPrettyName();
165			$esc = $packages->escape($name);
166			if (false === $requires \|\| (isset($requires[$name]))) {
167			$upgradeVersion = null;
168			if ($upgradeList && $upgradeList->has($esc)) {
169			$upgradeVersion = $upgradeList->get($esc);
170			}
171			$packages->set(
172			$esc,
173			$this->convertPackageToArray($package, $upgradeVersion)->getData()
174			);
175			}
176			}
177
178			return $packages;
179			}
180
181			/**
182			* Compare two packages by their names.
183			*
184			* @param array $left The first package for comparison.
185			*
186			* @param array $right The second package for comparison.
187			*
188			* @return int
189			*
190			* @internal
191			*/
192			public function packageCompare($left, $right)
193			{
194			return strnatcasecmp($left['name'], $right['name']);
195			}
196
197			/**
198			* Check if a package is locked.
199			*
200			* @param string $packageName The name of the package to test.
201			*
202			* @return bool
203			*
204			* @see ComposerJson::isLocked()
205			*/
206			private function isLocked($packageName)
207			{
208			$extra = $this->rootPackage->getExtra();
209			return isset($extra['tenside']['version-locks'][$packageName]);
210			}
211
212			/**
213			* Determine the constraint defined for a given package (if required via root project).
214			*
215			* @param string $packageName The name of the package to retrieve the constraint for.
216			*
217			* @return string\|null
218			*/
219			private function getConstraint($packageName)
220			{
221			$requires = $this->rootPackage->getRequires();
222			if (isset($requires[$packageName])) {
223			/** @var Link $link */
224			$link = $requires[$packageName];
225			return $link->getConstraint()->getPrettyString();
226			}
227
228			foreach ($requires as $link) {
229			/** @var Link $link */
230			if ($link->getTarget() == $packageName) {
231			return $link->getConstraint()->getPrettyString();
232			}
233			}
234
235			return null;
236			}
237			}
238

tenside / core

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PackageConverter::convertPackageToArray() D

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