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<?php
namespace Composer;
use Composer\Autoload\ClassLoader;
use Composer\Semver\VersionParser;
class InstalledVersions
{
private static $installed = array (
'root' =>
array (
'pretty_version' => 'dev-master',
'version' => 'dev-master',
'aliases' =>
array (
),
'reference' => '85b3271b377541bca11a7812fe8372944174812b',
'name' => '__root__',
),
'versions' =>
array (
'__root__' =>
array (
'pretty_version' => 'dev-master',
'version' => 'dev-master',
'aliases' =>
array (
),
'reference' => '85b3271b377541bca11a7812fe8372944174812b',
),
'composer/ca-bundle' =>
array (
'pretty_version' => '1.3.1',
'version' => '1.3.1.0',
'aliases' =>
array (
),
'reference' => '4c679186f2aca4ab6a0f1b0b9cf9252decb44d0b',
),
'geoip2/geoip2' =>
array (
'pretty_version' => 'v2.10.0',
'version' => '2.10.0.0',
'aliases' =>
array (
),
'reference' => '419557cd21d9fe039721a83490701a58c8ce784a',
),
'jaybizzle/crawler-detect' =>
array (
'pretty_version' => 'v1.2.102',
'version' => '1.2.102.0',
'aliases' =>
array (
),
'reference' => '346cfd72d11bb41f15e82654e532dc55360612ac',
),
'maxmind-db/reader' =>
array (
'pretty_version' => 'v1.6.0',
'version' => '1.6.0.0',
'aliases' =>
array (
),
'reference' => 'febd4920bf17c1da84cef58e56a8227dfb37fbe4',
),
'maxmind/web-service-common' =>
array (
'pretty_version' => 'v0.7.0',
'version' => '0.7.0.0',
'aliases' =>
array (
),
'reference' => '74c996c218ada5c639c8c2f076756e059f5552fc',
),
'psr/cache' =>
array (
'pretty_version' => '1.0.1',
'version' => '1.0.1.0',
'aliases' =>
array (
),
'reference' => 'd11b50ad223250cf17b86e38383413f5a6764bf8',
),
's1lentium/iptools' =>
array (
'pretty_version' => 'v1.1.1',
'version' => '1.1.1.0',
'aliases' =>
array (
),
'reference' => 'f6f8ab6132ca7443bd7cced1681f5066d725fd5f',
),
'whichbrowser/parser' =>
array (
'pretty_version' => 'v2.1.7',
'version' => '2.1.7.0',
'aliases' =>
array (
),
'reference' => '1044880bc792dbce5948fbff22ae731c43c280d9',
),
),
);
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;
}
}