Gecko [ 167.86.127.34 ]

Name	Size	Permission
Pear	[ DIR ]	drwxr-xr-x
Vcs	[ DIR ]	drwxr-xr-x
ArrayRepository.php	5.58 KB	-rw-r--r--
ArtifactRepository.php	4.88 KB	-rw-r--r--
BaseRepository.php	7.61 KB	-rw-r--r--
ComposerRepository.php	31.13 KB	-rw-r--r--
CompositeRepository.php	3.83 KB	-rw-r--r--
ConfigurableRepositoryInterfac...	478 B	-rw-r--r--
FilesystemRepository.php	2.23 KB	-rw-r--r--
InstalledArrayRepository.php	584 B	-rw-r--r--
InstalledFilesystemRepository....	504 B	-rw-r--r--
InstalledRepositoryInterface.p...	579 B	-rw-r--r--
InvalidRepositoryException.php	479 B	-rw-r--r--
PackageRepository.php	1.59 KB	-rw-r--r--
PathRepository.php	5.14 KB	-rw-r--r--
PearRepository.php	8.54 KB	-rw-r--r--
PlatformRepository.php	10.57 KB	-rw-r--r--
RepositoryFactory.php	6.71 KB	-rw-r--r--
RepositoryInterface.php	2.18 KB	-rw-r--r--
RepositoryManager.php	5.42 KB	-rw-r--r--
RepositorySecurityException.ph...	482 B	-rw-r--r--
VcsRepository.php	11.18 KB	-rw-r--r--
WritableArrayRepository.php	1.48 KB	-rw-r--r--
WritableRepositoryInterface.ph...	1.22 KB	-rw-r--r--

Code Editor : PlatformRepository.php

<?php

/*
 * This file is part of Composer.
 *
 * (c) Nils Adermann <naderman@naderman.de>
 *     Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Composer\Repository;

use Composer\XdebugHandler;
use Composer\Package\CompletePackage;
use Composer\Package\PackageInterface;
use Composer\Package\Version\VersionParser;
use Composer\Plugin\PluginInterface;
use Composer\Util\Silencer;

/**
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class PlatformRepository extends ArrayRepository
{
    const PLATFORM_PACKAGE_REGEX = '{^(?:php(?:-64bit|-ipv6|-zts|-debug)?|hhvm|(?:ext|lib)-[^/ ]+)$}i';

private $versionParser;

/**
     * Defines overrides so that the platform can be mocked
     *
     * Should be an array of package name => version number mappings
     *
     * @var array
     */
    private $overrides = array();

public function __construct(array $packages = array(), array $overrides = array())
    {
        foreach ($overrides as $name => $version) {
            $this->overrides[strtolower($name)] = array('name' => $name, 'version' => $version);
        }
        parent::__construct($packages);
    }

protected function initialize()
    {
        parent::initialize();

$this->versionParser = new VersionParser();

// Add each of the override versions as options.
        // Later we might even replace the extensions instead.
        foreach ($this->overrides as $override) {
            // Check that it's a platform package.
            if (!preg_match(self::PLATFORM_PACKAGE_REGEX, $override['name'])) {
                throw new \InvalidArgumentException('Invalid platform package name in config.platform: '.$override['name']);
            }

$this->addOverriddenPackage($override);
        }

$prettyVersion = PluginInterface::PLUGIN_API_VERSION;
        $version = $this->versionParser->normalize($prettyVersion);
        $composerPluginApi = new CompletePackage('composer-plugin-api', $version, $prettyVersion);
        $composerPluginApi->setDescription('The Composer Plugin API');
        $this->addPackage($composerPluginApi);

try {
            $prettyVersion = PHP_VERSION;
            $version = $this->versionParser->normalize($prettyVersion);
        } catch (\UnexpectedValueException $e) {
            $prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', PHP_VERSION);
            $version = $this->versionParser->normalize($prettyVersion);
        }

$php = new CompletePackage('php', $version, $prettyVersion);
        $php->setDescription('The PHP interpreter');
        $this->addPackage($php);

if (PHP_DEBUG) {
            $phpdebug = new CompletePackage('php-debug', $version, $prettyVersion);
            $phpdebug->setDescription('The PHP interpreter, with debugging symbols');
            $this->addPackage($phpdebug);
        }

if (defined('PHP_ZTS') && PHP_ZTS) {
            $phpzts = new CompletePackage('php-zts', $version, $prettyVersion);
            $phpzts->setDescription('The PHP interpreter, with Zend Thread Safety');
            $this->addPackage($phpzts);
        }

if (PHP_INT_SIZE === 8) {
            $php64 = new CompletePackage('php-64bit', $version, $prettyVersion);
            $php64->setDescription('The PHP interpreter, 64bit');
            $this->addPackage($php64);
        }

// The AF_INET6 constant is only defined if ext-sockets is available but
        // IPv6 support might still be available.
        if (defined('AF_INET6') || Silencer::call('inet_pton', '::') !== false) {
            $phpIpv6 = new CompletePackage('php-ipv6', $version, $prettyVersion);
            $phpIpv6->setDescription('The PHP interpreter, with IPv6 support');
            $this->addPackage($phpIpv6);
        }

$loadedExtensions = get_loaded_extensions();

// Extensions scanning
        foreach ($loadedExtensions as $name) {
            if (in_array($name, array('standard', 'Core'))) {
                continue;
            }

$reflExt = new \ReflectionExtension($name);
            $prettyVersion = $reflExt->getVersion();
            $this->addExtension($name, $prettyVersion);
        }

// Check for xdebug in a restarted process
        if (!in_array('xdebug', $loadedExtensions, true) && ($prettyVersion = strval(getenv(XdebugHandler::ENV_VERSION)))) {
            $this->addExtension('xdebug', $prettyVersion);
        }

// Another quick loop, just for possible libraries
        // Doing it this way to know that functions or constants exist before
        // relying on them.
        foreach ($loadedExtensions as $name) {
            $prettyVersion = null;
            $description = 'The '.$name.' PHP library';
            switch ($name) {
                case 'curl':
                    $curlVersion = curl_version();
                    $prettyVersion = $curlVersion['version'];
                    break;

case 'iconv':
                    $prettyVersion = ICONV_VERSION;
                    break;

case 'intl':
                    $name = 'ICU';
                    if (defined('INTL_ICU_VERSION')) {
                        $prettyVersion = INTL_ICU_VERSION;
                    } else {
                        $reflector = new \ReflectionExtension('intl');

ob_start();
                        $reflector->info();
                        $output = ob_get_clean();

preg_match('/^ICU version => (.*)$/m', $output, $matches);
                        $prettyVersion = $matches[1];
                    }

break;

case 'libxml':
                    $prettyVersion = LIBXML_DOTTED_VERSION;
                    break;

case 'openssl':
                    $prettyVersion = preg_replace_callback('{^(?:OpenSSL|LibreSSL)?\s*([0-9.]+)([a-z]*).*}i', function ($match) {
                        if (empty($match[2])) {
                            return $match[1];
                        }

// OpenSSL versions add another letter when they reach Z.
                        // e.g. OpenSSL 0.9.8zh 3 Dec 2015

if (!preg_match('{^z*[a-z]$}', $match[2])) {
                            // 0.9.8abc is garbage
                            return 0;
                        }

$len = strlen($match[2]);
                        $patchVersion = ($len - 1) * 26; // All Z
                        $patchVersion += ord($match[2][$len - 1]) - 96;

return $match[1].'.'.$patchVersion;
                    }, OPENSSL_VERSION_TEXT);

$description = OPENSSL_VERSION_TEXT;
                    break;

case 'pcre':
                    $prettyVersion = preg_replace('{^(\S+).*}', '$1', PCRE_VERSION);
                    break;

case 'uuid':
                    $prettyVersion = phpversion('uuid');
                    break;

case 'xsl':
                    $prettyVersion = LIBXSLT_DOTTED_VERSION;
                    break;

default:
                    // None handled extensions have no special cases, skip
                    continue 2;
            }

try {
                $version = $this->versionParser->normalize($prettyVersion);
            } catch (\UnexpectedValueException $e) {
                continue;
            }

$lib = new CompletePackage('lib-'.$name, $version, $prettyVersion);
            $lib->setDescription($description);
            $this->addPackage($lib);
        }

if (defined('HHVM_VERSION')) {
            try {
                $prettyVersion = HHVM_VERSION;
                $version = $this->versionParser->normalize($prettyVersion);
            } catch (\UnexpectedValueException $e) {
                $prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', HHVM_VERSION);
                $version = $this->versionParser->normalize($prettyVersion);
            }

$hhvm = new CompletePackage('hhvm', $version, $prettyVersion);
            $hhvm->setDescription('The HHVM Runtime (64bit)');
            $this->addPackage($hhvm);
        }
    }

/**
     * {@inheritDoc}
     */
    public function addPackage(PackageInterface $package)
    {
        // Skip if overridden
        if (isset($this->overrides[$package->getName()])) {
            $overrider = $this->findPackage($package->getName(), '*');
            $overrider->setDescription($overrider->getDescription().' (actual: '.$package->getPrettyVersion().')');

return;
        }

// Skip if PHP is overridden and we are adding a php-* package
        if (isset($this->overrides['php']) && 0 === strpos($package->getName(), 'php-')) {
            $overrider = $this->addOverriddenPackage($this->overrides['php'], $package->getPrettyName());
            $overrider->setDescription($overrider->getDescription().' (actual: '.$package->getPrettyVersion().')');

return;
        }

parent::addPackage($package);
    }

private function addOverriddenPackage(array $override, $name = null)
    {
        $version = $this->versionParser->normalize($override['version']);
        $package = new CompletePackage($name ?: $override['name'], $version, $override['version']);
        $package->setDescription('Package overridden via config.platform');
        $package->setExtra(array('config.platform' => true));
        parent::addPackage($package);

return $package;
    }

/**
     * Parses the version and adds a new package to the repository
     *
     * @param string      $name
     * @param null|string $prettyVersion
     */
    private function addExtension($name, $prettyVersion)
    {
        $extraDescription = null;

try {
            $version = $this->versionParser->normalize($prettyVersion);
        } catch (\UnexpectedValueException $e) {
            $extraDescription = ' (actual version: '.$prettyVersion.')';
            if (preg_match('{^(\d+\.\d+\.\d+(?:\.\d+)?)}', $prettyVersion, $match)) {
                $prettyVersion = $match[1];
            } else {
                $prettyVersion = '0';
            }
            $version = $this->versionParser->normalize($prettyVersion);
        }

$packageName = $this->buildPackageName($name);
        $ext = new CompletePackage($packageName, $version, $prettyVersion);
        $ext->setDescription('The '.$name.' PHP extension'.$extraDescription);
        $this->addPackage($ext);
    }

private function buildPackageName($name)
    {
        return 'ext-' . str_replace(' ', '-', $name);
    }
}

${this.title}

Code Editor : PlatformRepository.php