/**
* @param \Composer\Script\Event $event
*/
public function linkAutoloader(\Composer\Script\Event $event)
{
$composer = $event->getComposer();
$composerConfig = $composer->getConfig();
$localRepository = $composer->getRepositoryManager()->getLocalRepository();
foreach ($localRepository->getCanonicalPackages() as $package) {
if ($package->getType() === 'typo3-cms-core') {
$defaultVendorDir = \Composer\Config::$defaultConfig['vendor-dir'];
$packagePath = $composer->getInstallationManager()->getInstallPath($package);
$jsonFile = new \Composer\Json\JsonFile($packagePath . DIRECTORY_SEPARATOR . 'composer.json', new \Composer\Util\RemoteFilesystem($event->getIO()));
$packageJson = $jsonFile->read();
$packageVendorDir = !empty($packageJson['config']['vendor-dir']) ? $this->filesystem->normalizePath($packageJson['config']['vendor-dir']) : $defaultVendorDir;
$autoloaderSourceDir = $composerConfig->get('vendor-dir');
$autoloaderTargetDir = $packagePath . DIRECTORY_SEPARATOR . $packageVendorDir;
$autoloaderFileName = 'autoload.php';
$this->filesystem->ensureDirectoryExists($autoloaderTargetDir);
$this->filesystem->remove($autoloaderTargetDir . DIRECTORY_SEPARATOR . $autoloaderFileName);
try {
$this->filesystem->symlink($autoloaderSourceDir . DIRECTORY_SEPARATOR . $autoloaderFileName, $autoloaderTargetDir . DIRECTORY_SEPARATOR . $autoloaderFileName, FALSE, TRUE);
} catch (\RuntimeException $e) {
if ($e->getCode() !== 1430494084) {
throw $e;
}
$code = array('<?php', 'return require ' . $this->filesystem->findShortestPathCode($autoloaderTargetDir . DIRECTORY_SEPARATOR . $autoloaderFileName, $autoloaderSourceDir . DIRECTORY_SEPARATOR . $autoloaderFileName) . ';');
file_put_contents($autoloaderTargetDir . DIRECTORY_SEPARATOR . $autoloaderFileName, implode(chr(10), $code));
}
$this->insertComposerModeConstant($event);
break;
}
}
}
/**
* Download file and decode the JSON string to PHP object
*
* @param string $json
* @return stdClass
*/
public function getJson($url)
{
$key = 'json://' . $url;
if (array_key_exists($key, $this->cache)) {
return $this->cache[$key];
}
$json = new \Composer\Json\JsonFile($url, $this->remoteFileSystem);
return $this->cache[$key] = $json->read();
}
/**
* @param string $rootDir
* @return \Composer\Composer
*/
public function createComposerFromRootDir($rootDir)
{
$composerPath = $rootDir . 'composer.json';
$composerFile = new Composer\Json\JsonFile($composerPath);
$composerFile->validateSchema(Composer\Json\JsonFile::LAX_SCHEMA);
$localConfig = $composerFile->read();
$composerFactory = new CM_App_ComposerFactory();
$composer = $composerFactory->createComposer($localConfig);
$vendorDir = $rootDir . $composer->getConfig()->get('vendor-dir');
$vendorConfig = new Composer\Json\JsonFile($vendorDir . '/composer/installed.json');
$vendorRepository = new Composer\Repository\InstalledFilesystemRepository($vendorConfig);
$composer->getRepositoryManager()->setLocalRepository($vendorRepository);
return $composer;
}
/**
* @param \Composer\IO\IOInterface $io
* @param \Composer\Config $composerConfig
* @return Config
* @throws \RuntimeException
* @throws \InvalidArgumentException
*/
public static function load(\Composer\IO\IOInterface $io, \Composer\Config $composerConfig)
{
static $config;
if ($config === null) {
$baseDir = realpath(substr($composerConfig->get('vendor-dir'), 0, -strlen($composerConfig->get('vendor-dir', Config::RELATIVE_PATHS))));
$localConfig = \Composer\Factory::getComposerFile();
$file = new \Composer\Json\JsonFile($localConfig, new \Composer\Util\RemoteFilesystem($io));
$config = new static($baseDir);
$config->merge($file->read());
}
return $config;
}
/**
* @param array $hash
*/
private function _writeToComposerFile(array $hash)
{
$composerFile = new Composer\Json\JsonFile($this->_installation->getDirRoot() . 'composer.json');
$configCurrent = $composerFile->read();
$this->_filesystemHelper->notify('modify', 'composer.json');
$configMerged = $this->_mergeConfigs($configCurrent, $hash);
$composerFile->write($configMerged);
$this->_installation->reload();
}
/**
* @param string $cacheDir
* @return array
* @throws \Exception
*/
protected function getInstalledPackages($cacheDir)
{
$file = new \Composer\Json\JsonFile($cacheDir . '/composer/installed.json');
if (!$file->exists()) {
throw new \Exception('no packages installed in repository');
}
$packages = $file->read();
usort($packages, function ($a, $b) {
return strnatcasecmp($a['name'], $b['name']);
});
return $packages;
}
