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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' => 'bada1601fc231ecde54a528a545611429d60af21',
'name' => '__root__',
),
'versions' =>
array (
'__root__' =>
array (
'pretty_version' => 'dev-master',
'version' => 'dev-master',
'aliases' =>
array (
),
'reference' => 'bada1601fc231ecde54a528a545611429d60af21',
),
'beberlei/assert' =>
array (
'pretty_version' => 'v3.2.7',
'version' => '3.2.7.0',
'aliases' =>
array (
),
'reference' => 'd63a6943fc4fd1a2aedb65994e3548715105abcf',
),
'chillerlan/php-qrcode' =>
array (
'pretty_version' => '3.4.0',
'version' => '3.4.0.0',
'aliases' =>
array (
),
'reference' => 'd8bf297e6843a53aeaa8f3285ce04fc349d133d6',
),
'chillerlan/php-settings-container' =>
array (
'pretty_version' => '1.2.1',
'version' => '1.2.1.0',
'aliases' =>
array (
),
'reference' => 'b9b0431dffd74102ee92348a63b4c33fc8ba639b',
),
'mervick/material-design-icons' =>
array (
'pretty_version' => '2.2.0',
'version' => '2.2.0.0',
'aliases' =>
array (
),
'reference' => '635435c8d3df3a6da3241648caf8a65d1c07cc1a',
),
'paragonie/constant_time_encoding' =>
array (
'pretty_version' => 'v2.4.0',
'version' => '2.4.0.0',
'aliases' =>
array (
),
'reference' => 'f34c2b11eb9d2c9318e13540a1dbc2a3afbd939c',
),
'spomky-labs/otphp' =>
array (
'pretty_version' => 'v10.0.1',
'version' => '10.0.1.0',
'aliases' =>
array (
),
'reference' => 'f44cce5a9db4b8da410215d992110482c931232f',
),
'thecodingmachine/safe' =>
array (
'pretty_version' => 'v1.3.3',
'version' => '1.3.3.0',
'aliases' =>
array (
),
'reference' => 'a8ab0876305a4cdaef31b2350fcb9811b5608dbc',
),
),
);
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;
}
}