public function getPackageWithVersion($identifier, $versionNumber)
{
$package = Package::withIdentifier($identifier);
if (!$package) {
abort(404);
}
$version = null;
foreach ($package->versions as $v) {
if ($v->isVersion($versionNumber)) {
$version = $v;
break;
}
}
if (!$version) {
abort(404);
}
if (!file_exists($version->storagePath)) {
abort(404);
}
return response()->download($version->storagePath, $identifier . '.tar');
}
/**
* Retrieves the stored package with the given identifier or creates a new one.
*
* @param string $identifier The identifier for the package to be retrieved
* @return Package
*/
protected function buildPackage()
{
$package = Package::withIdentifier($this->identifier);
if (!$package) {
$package = new Package(['identifier' => $this->identifier]);
}
return $package;
}