229 lines
3.4 KiB
PHP
229 lines
3.4 KiB
PHP
<?php
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namespace Composer;
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use Composer\Semver\VersionParser;
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class InstalledVersions
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{
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private static $installed = array (
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'root' =>
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array (
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'pretty_version' => '1.0.0+no-version-set',
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'version' => '1.0.0.0',
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'aliases' =>
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array (
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),
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'reference' => NULL,
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'name' => '__root__',
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),
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'versions' =>
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array (
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'__root__' =>
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array (
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'pretty_version' => '1.0.0+no-version-set',
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'version' => '1.0.0.0',
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'aliases' =>
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array (
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),
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'reference' => NULL,
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),
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'enshrined/svg-sanitize' =>
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array (
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'pretty_version' => '0.14.1',
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'version' => '0.14.1.0',
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'aliases' =>
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array (
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),
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'reference' => '307b42066fb0b76b5119f5e1f0826e18fefabe95',
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),
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),
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);
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public static function getInstalledPackages()
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{
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return array_keys(self::$installed['versions']);
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}
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public static function isInstalled($packageName)
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{
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return isset(self::$installed['versions'][$packageName]);
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}
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public static function satisfies(VersionParser $parser, $packageName, $constraint)
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{
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$constraint = $parser->parseConstraints($constraint);
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$provided = $parser->parseConstraints(self::getVersionRanges($packageName));
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return $provided->matches($constraint);
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}
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public static function getVersionRanges($packageName)
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{
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if (!isset(self::$installed['versions'][$packageName])) {
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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$ranges = array();
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if (isset(self::$installed['versions'][$packageName]['pretty_version'])) {
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$ranges[] = self::$installed['versions'][$packageName]['pretty_version'];
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}
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if (array_key_exists('aliases', self::$installed['versions'][$packageName])) {
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$ranges = array_merge($ranges, self::$installed['versions'][$packageName]['aliases']);
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}
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if (array_key_exists('replaced', self::$installed['versions'][$packageName])) {
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$ranges = array_merge($ranges, self::$installed['versions'][$packageName]['replaced']);
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}
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if (array_key_exists('provided', self::$installed['versions'][$packageName])) {
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$ranges = array_merge($ranges, self::$installed['versions'][$packageName]['provided']);
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}
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return implode(' || ', $ranges);
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}
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public static function getVersion($packageName)
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{
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if (!isset(self::$installed['versions'][$packageName])) {
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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if (!isset(self::$installed['versions'][$packageName]['version'])) {
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return null;
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}
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return self::$installed['versions'][$packageName]['version'];
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}
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public static function getPrettyVersion($packageName)
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{
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if (!isset(self::$installed['versions'][$packageName])) {
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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if (!isset(self::$installed['versions'][$packageName]['pretty_version'])) {
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return null;
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}
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return self::$installed['versions'][$packageName]['pretty_version'];
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}
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public static function getReference($packageName)
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{
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if (!isset(self::$installed['versions'][$packageName])) {
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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if (!isset(self::$installed['versions'][$packageName]['reference'])) {
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return null;
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}
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return self::$installed['versions'][$packageName]['reference'];
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}
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public static function getRootPackage()
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{
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return self::$installed['root'];
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}
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public static function getRawData()
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{
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return self::$installed;
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}
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public static function reload($data)
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{
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self::$installed = $data;
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}
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}
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