/**
* Retrieve all available versions for a package
*
* @param string $package
* @return array
* @throws \RuntimeException
*/
private function getPackageAvailableVersions($package)
{
$magentoRepositories = $this->composerInformation->getRootRepositories();
// Check we have only one repo.magento.com repository
if (count($magentoRepositories) === 1 && strpos($magentoRepositories[0], $this->packagesAuth->getCredentialBaseUrl())) {
$packagesJsonData = $this->getPackagesJson();
if ($packagesJsonData) {
$packagesJsonData = json_decode($packagesJsonData, true);
} else {
$packagesJsonData['packages'] = [];
}
if (isset($packagesJsonData['packages'][$package])) {
$packageVersions = $packagesJsonData['packages'][$package];
uksort($packageVersions, 'version_compare');
$packageVersions = array_reverse($packageVersions);
return array_keys($packageVersions);
}
} else {
$versionsPattern = '/^versions\\s*\\:\\s(.+)$/m';
$commandParams = [self::PARAM_COMMAND => self::COMPOSER_SHOW, self::PARAM_PACKAGE => $package, self::PARAM_AVAILABLE => true];
$applicationFactory = $this->objectManagerProvider->get()->get('Magento\\Framework\\Composer\\MagentoComposerApplicationFactory');
/** @var \Magento\Composer\MagentoComposerApplication $application */
$application = $applicationFactory->create();
$result = $application->runComposerCommand($commandParams);
$matches = [];
preg_match($versionsPattern, $result, $matches);
if (isset($matches[1])) {
return explode(', ', $matches[1]);
}
}
throw new \RuntimeException(sprintf('Couldn\'t get available versions for package %s', $package));
}