<?php


namespace Composer;

use Composer\Autoload\ClassLoader;
use Composer\Semver\VersionParser;


class InstalledVersions
{
private static $installed = array (
  'root' => 
  array (
    'pretty_version' => 'v4.0.0',
    'version' => '4.0.0.0',
    'aliases' => 
    array (
    ),
    'reference' => '0e4ca9f27a3b2ccac47789389ad3d95802bb27c9',
    'name' => '__root__',
  ),
  'versions' => 
  array (
    '__root__' => 
    array (
      'pretty_version' => 'v4.0.0',
      'version' => '4.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '0e4ca9f27a3b2ccac47789389ad3d95802bb27c9',
    ),
    'guzzlehttp/guzzle' => 
    array (
      'pretty_version' => '5.3.4',
      'version' => '5.3.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b87eda7a7162f95574032da17e9323c9899cb6b2',
    ),
    'guzzlehttp/ringphp' => 
    array (
      'pretty_version' => '1.1.1',
      'version' => '1.1.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '5e2a174052995663dd68e6b5ad838afd47dd615b',
    ),
    'guzzlehttp/streams' => 
    array (
      'pretty_version' => '3.0.0',
      'version' => '3.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '47aaa48e27dae43d39fc1cea0ccf0d84ac1a2ba5',
    ),
    'lcobucci/jwt' => 
    array (
      'pretty_version' => '3.4.5',
      'version' => '3.4.5.0',
      'aliases' => 
      array (
      ),
      'reference' => '511629a54465e89a31d3d7e4cf0935feab8b14c1',
    ),
    'monolog/monolog' => 
    array (
      'pretty_version' => '1.25.3',
      'version' => '1.25.3.0',
      'aliases' => 
      array (
      ),
      'reference' => 'fa82921994db851a8becaf3787a9e73c5976b6f1',
    ),
    'paragonie/random_compat' => 
    array (
      'pretty_version' => 'v2.0.19',
      'version' => '2.0.19.0',
      'aliases' => 
      array (
      ),
      'reference' => '446fc9faa5c2a9ddf65eb7121c0af7e857295241',
    ),
    'phpseclib/phpseclib' => 
    array (
      'pretty_version' => '2.0.30',
      'version' => '2.0.30.0',
      'aliases' => 
      array (
      ),
      'reference' => '136b9ca7eebef78be14abf90d65c5e57b6bc5d36',
    ),
    'prestashop/module-lib-cache-directory-provider' => 
    array (
      'pretty_version' => 'v1.0.0',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '34a577b66a7e52ae16d6f40efd1db17290bad453',
    ),
    'prestashop/module-lib-service-container' => 
    array (
      'pretty_version' => '1.3.1',
      'version' => '1.3.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '8a64bd83c71fdb077fbd05fbf2677b16ec2d8e53',
    ),
    'psr/cache' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd11b50ad223250cf17b86e38383413f5a6764bf8',
    ),
    'psr/cache-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/container' => 
    array (
      'pretty_version' => '1.0.0',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b7ce3b176482dbbc1245ebf52b181af44c2cf55f',
    ),
    'psr/container-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/log' => 
    array (
      'pretty_version' => '1.1.3',
      'version' => '1.1.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '0f73288fd15629204f9d42b7055f72dacbe811fc',
    ),
    'psr/log-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0.0',
      ),
    ),
    'psr/simple-cache' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '408d5eafb83c57f6365a3ca330ff23aa4a5fa39b',
    ),
    'psr/simple-cache-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'react/promise' => 
    array (
      'pretty_version' => 'v2.8.0',
      'version' => '2.8.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'f3cff96a19736714524ca0dd1d4130de73dbbbc4',
    ),
    'sentry/sentry' => 
    array (
      'pretty_version' => '1.11.0',
      'version' => '1.11.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '159eeaa02bb2ef8a8ec669f3c88e4bff7e6a7ffe',
    ),
    'symfony/cache' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a7a14c4832760bd1fbd31be2859ffedc9b6ff813',
    ),
    'symfony/config' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => 'bc6b3fd3930d4b53a60b42fe2ed6fc466b75f03f',
    ),
    'symfony/dependency-injection' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => '51d2a2708c6ceadad84393f8581df1dcf9e5e84b',
    ),
    'symfony/expression-language' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => 'de38e66398fca1fcb9c48e80279910e6889cb28f',
    ),
    'symfony/filesystem' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => 'e58d7841cddfed6e846829040dca2cca0ebbbbb3',
    ),
    'symfony/polyfill-apcu' => 
    array (
      'pretty_version' => 'v1.19.0',
      'version' => '1.19.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'b44b51e7814c23bfbd793a16ead5d7ce43ed23c5',
    ),
    'symfony/polyfill-ctype' => 
    array (
      'pretty_version' => 'v1.19.0',
      'version' => '1.19.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'aed596913b70fae57be53d86faa2e9ef85a2297b',
    ),
    'symfony/polyfill-php70' => 
    array (
      'pretty_version' => 'v1.19.0',
      'version' => '1.19.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '3fe414077251a81a1b15b1c709faf5c2fbae3d4e',
    ),
    'symfony/yaml' => 
    array (
      'pretty_version' => 'v3.4.47',
      'version' => '3.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => '88289caa3c166321883f67fe5130188ebbb47094',
    ),
  ),
);
private static $canGetVendors;
private static $installedByVendor = array();


public static function getInstalledPackages()
{
$packages = array();
foreach (self::getInstalled() as $installed) {
$packages[] = array_keys($installed['versions']);
}


if (1 === \count($packages)) {
return $packages[0];
}

return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
}


public static function isInstalled($packageName)
{
foreach (self::getInstalled() as $installed) {
if (isset($installed['versions'][$packageName])) {
return true;
}
}

return false;
}


public static function satisfies(VersionParser $parser, $packageName, $constraint)
{
$constraint = $parser->parseConstraints($constraint);
$provided = $parser->parseConstraints(self::getVersionRanges($packageName));

return $provided->matches($constraint);
}


public static function getVersionRanges($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

$ranges = array();
if (isset($installed['versions'][$packageName]['pretty_version'])) {
$ranges[] = $installed['versions'][$packageName]['pretty_version'];
}
if (array_key_exists('aliases', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
}
if (array_key_exists('replaced', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
}
if (array_key_exists('provided', $installed['versions'][$packageName])) {
$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
}

return implode(' || ', $ranges);
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getVersion($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

if (!isset($installed['versions'][$packageName]['version'])) {
return null;
}

return $installed['versions'][$packageName]['version'];
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getPrettyVersion($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

if (!isset($installed['versions'][$packageName]['pretty_version'])) {
return null;
}

return $installed['versions'][$packageName]['pretty_version'];
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getReference($packageName)
{
foreach (self::getInstalled() as $installed) {
if (!isset($installed['versions'][$packageName])) {
continue;
}

if (!isset($installed['versions'][$packageName]['reference'])) {
return null;
}

return $installed['versions'][$packageName]['reference'];
}

throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
}


public static function getRootPackage()
{
$installed = self::getInstalled();

return $installed[0]['root'];
}


public static function getRawData()
{
return self::$installed;
}


public static function reload($data)
{
self::$installed = $data;
self::$installedByVendor = array();
}


private static function getInstalled()
{
if (null === self::$canGetVendors) {
self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
}

$installed = array();

if (self::$canGetVendors) {
foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
if (isset(self::$installedByVendor[$vendorDir])) {
$installed[] = self::$installedByVendor[$vendorDir];
} elseif (is_file($vendorDir.'/composer/installed.php')) {
$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
}
}
}

$installed[] = self::$installed;

return $installed;
}
}