public function downloadPackage(OutputInterface $output, PackageInterface $package)
{
$source = $package->getSource();
if (!array_key_exists($source->getType(), $this->handlers)) {
throw new RuntimeException(sprintf('Unknown source type "%s", cannot download package "%s".', $source->getType(), $package->getName()));
}
$targetDirectory = $this->getTargetDirectory($package);
$this->handlers[$source->getType()]->download($output, $package, $targetDirectory);
}
public function download(OutputInterface $output, PackageInterface $package, $path)
{
$source = $package->getSource();
$gitPath = $path . '/.git';
if (!is_dir($gitPath)) {
$this->cloneRepository($source, $path);
}
$this->checkoutReference($source, $path);
}