/**
* Include the package in the alias package if the branch is a root branch
* identifier and having a package version.
*
* @param VcsDriverInterface $driver The vcs driver
* @param PackageInterface $package The package instance
* @param string $branch The branch name
*
* @return PackageInterface|AliasPackage
*/
protected function includeBranchAlias(VcsDriverInterface $driver, PackageInterface $package, $branch)
{
if (null !== $this->rootPackageVersion && $branch === $driver->getRootIdentifier()) {
$aliasNormalized = $this->normalizeBranchAlias($package);
$package = $package instanceof AliasPackage ? $package->getAliasOf() : $package;
$package = $this->overrideBranchAliasConfig($package, $aliasNormalized, $branch);
$package = $this->addPackageAliases($package, $aliasNormalized);
}
return $package;
}
/**
* Initializes the root identifier.
*
* @param VcsDriverInterface $driver
*/
protected function initRootIdentifier(VcsDriverInterface $driver)
{
try {
if ($driver->hasComposerFile($driver->getRootIdentifier())) {
$data = $driver->getComposerInformation($driver->getRootIdentifier());
$sc = new SemverConverter();
$this->rootPackageVersion = !empty($data['version']) ? $sc->convertVersion(ltrim($data['version'], '^~')) : null;
$this->rootData = $data;
if (null === $this->packageName) {
$this->packageName = !empty($data['name']) ? $data['name'] : null;
}
}
} catch (\Exception $e) {
if ($this->verbose) {
$this->io->write('<error>Skipped parsing ' . $driver->getRootIdentifier() . ', ' . $e->getMessage() . '</error>');
}
}
}
/**
* Include the package in the alias package if the branch is a root branch
* identifier and having a package version.
*
* @param VcsDriverInterface $driver The vcs driver
* @param CompletePackageInterface $package The package instance
* @param string $branch The branch name
*
* @return CompletePackageInterface|AliasPackage
*/
protected function includeBranchAlias(VcsDriverInterface $driver, CompletePackageInterface $package, $branch)
{
if (null !== $this->rootPackageVersion && $branch === $driver->getRootIdentifier()) {
$aliasNormalized = $this->normalizeBranchAlias($package);
$package = new AliasPackage($package, $aliasNormalized, $this->rootPackageVersion);
}
return $package;
}
