<?php


namespace Composer;

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


class InstalledVersions
{
private static $installed = array (
  'root' => 
  array (
    'pretty_version' => '1.0.0+no-version-set',
    'version' => '1.0.0.0',
    'aliases' => 
    array (
    ),
    'reference' => NULL,
    'name' => 'topthink/think',
  ),
  'versions' => 
  array (
    'guzzlehttp/guzzle' => 
    array (
      'pretty_version' => '7.9.2',
      'version' => '7.9.2.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd281ed313b989f213357e3be1a179f02196ac99b',
    ),
    'guzzlehttp/promises' => 
    array (
      'pretty_version' => '2.0.3',
      'version' => '2.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '6ea8dd08867a2a42619d65c3deb2c0fcbf81c8f8',
    ),
    'guzzlehttp/psr7' => 
    array (
      'pretty_version' => '2.7.0',
      'version' => '2.7.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a70f5c95fb43bc83f07c9c948baa0dc1829bf201',
    ),
    'league/flysystem' => 
    array (
      'pretty_version' => '2.5.0',
      'version' => '2.5.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '8aaffb653c5777781b0f7f69a5d937baf7ab6cdb',
    ),
    'league/mime-type-detection' => 
    array (
      'pretty_version' => '1.16.0',
      'version' => '1.16.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '2d6702ff215bf922936ccc1ad31007edc76451b9',
    ),
    'nette/mail' => 
    array (
      'pretty_version' => 'v3.1.11',
      'version' => '3.1.11.0',
      'aliases' => 
      array (
      ),
      'reference' => '804d70278458452863a2d6be4c1d5bf5f91b3950',
    ),
    'nette/utils' => 
    array (
      'pretty_version' => 'v3.2.10',
      'version' => '3.2.10.0',
      'aliases' => 
      array (
      ),
      'reference' => 'a4175c62652f2300c8017fb7e640f9ccb11648d2',
    ),
    'psr/container' => 
    array (
      'pretty_version' => '1.1.2',
      'version' => '1.1.2.0',
      'aliases' => 
      array (
      ),
      'reference' => '513e0666f7216c7459170d56df27dfcefe1689ea',
    ),
    'psr/http-client' => 
    array (
      'pretty_version' => '1.0.3',
      'version' => '1.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => 'bb5906edc1c324c9a05aa0873d40117941e5fa90',
    ),
    'psr/http-client-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/http-factory' => 
    array (
      'pretty_version' => '1.1.0',
      'version' => '1.1.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '2b4765fddfe3b508ac62f829e852b1501d3f6e8a',
    ),
    'psr/http-factory-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/http-message' => 
    array (
      'pretty_version' => '1.1',
      'version' => '1.1.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'cb6ce4845ce34a8ad9e68117c10ee90a29919eba',
    ),
    'psr/http-message-implementation' => 
    array (
      'provided' => 
      array (
        0 => '1.0',
      ),
    ),
    'psr/log' => 
    array (
      'pretty_version' => '1.1.4',
      'version' => '1.1.4.0',
      'aliases' => 
      array (
      ),
      'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11',
    ),
    'psr/simple-cache' => 
    array (
      'pretty_version' => '1.0.1',
      'version' => '1.0.1.0',
      'aliases' => 
      array (
      ),
      'reference' => '408d5eafb83c57f6365a3ca330ff23aa4a5fa39b',
    ),
    'ralouphie/getallheaders' => 
    array (
      'pretty_version' => '3.0.3',
      'version' => '3.0.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '120b605dfeb996808c31b6477290a714d356e822',
    ),
    'symfony/deprecation-contracts' => 
    array (
      'pretty_version' => 'v2.5.3',
      'version' => '2.5.3.0',
      'aliases' => 
      array (
      ),
      'reference' => '80d075412b557d41002320b96a096ca65aa2c98d',
    ),
    'symfony/polyfill-mbstring' => 
    array (
      'pretty_version' => 'v1.31.0',
      'version' => '1.31.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '85181ba99b2345b0ef10ce42ecac37612d9fd341',
    ),
    'symfony/polyfill-php72' => 
    array (
      'pretty_version' => 'v1.31.0',
      'version' => '1.31.0.0',
      'aliases' => 
      array (
      ),
      'reference' => 'fa2ae56c44f03bed91a39bfc9822e31e7c5c38ce',
    ),
    'symfony/polyfill-php80' => 
    array (
      'pretty_version' => 'v1.31.0',
      'version' => '1.31.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '60328e362d4c2c802a54fcbf04f9d3fb892b4cf8',
    ),
    'symfony/var-dumper' => 
    array (
      'pretty_version' => 'v4.4.47',
      'version' => '4.4.47.0',
      'aliases' => 
      array (
      ),
      'reference' => '1069c7a3fca74578022fab6f81643248d02f8e63',
    ),
    'topthink/framework' => 
    array (
      'pretty_version' => 'v6.1.5',
      'version' => '6.1.5.0',
      'aliases' => 
      array (
      ),
      'reference' => '57d1950a1844ef8d3098ea290032aeb92e2e32c3',
    ),
    'topthink/think' => 
    array (
      'pretty_version' => '1.0.0+no-version-set',
      'version' => '1.0.0.0',
      'aliases' => 
      array (
      ),
      'reference' => NULL,
    ),
    'topthink/think-filesystem' => 
    array (
      'pretty_version' => 'v2.0.2',
      'version' => '2.0.2.0',
      'aliases' => 
      array (
      ),
      'reference' => 'c08503232fcae0c3c7fefae5e6b5c841ffe09f2f',
    ),
    'topthink/think-helper' => 
    array (
      'pretty_version' => 'v3.1.8',
      'version' => '3.1.8.0',
      'aliases' => 
      array (
      ),
      'reference' => '612eea76eec2a22f41b0e24be27f49454e4fd5f5',
    ),
    'topthink/think-orm' => 
    array (
      'pretty_version' => 'v2.0.61',
      'version' => '2.0.61.0',
      'aliases' => 
      array (
      ),
      'reference' => '10528ebf4a5106b19c3bac9c6deae7a67ff49de6',
    ),
    'topthink/think-template' => 
    array (
      'pretty_version' => 'v2.0.10',
      'version' => '2.0.10.0',
      'aliases' => 
      array (
      ),
      'reference' => '2b28c9f787c94f6c22312c9fe97dd3d926c03e1c',
    ),
    'topthink/think-trace' => 
    array (
      'pretty_version' => 'v1.6',
      'version' => '1.6.0.0',
      'aliases' => 
      array (
      ),
      'reference' => '136cd5d97e8bdb780e4b5c1637c588ed7ca3e142',
    ),
    'topthink/think-view' => 
    array (
      'pretty_version' => 'v1.0.14',
      'version' => '1.0.14.0',
      'aliases' => 
      array (
      ),
      'reference' => 'edce0ae2c9551ab65f9e94a222604b0dead3576d',
    ),
  ),
);
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;
}
}