/**
* @throws \RuntimeException
*
* @param string $config
*
* @return RootPackage
*/
public function getPackageFromConfigFile($config)
{
if (!file_exists($config)) {
throw new \RuntimeException('File "' . $config . '" not found');
}
return $this->loader->load((new JsonFile($config))->read(), 'Composer\\Package\\RootPackage');
}
/**
* Loads the real package.
*
* @param LazyPackageInterface $package
*
* @return CompletePackageInterface|false
*/
protected function loadRealPackage(LazyPackageInterface $package)
{
$realPackage = false;
try {
$data = $this->driver->getComposerInformation($this->identifier);
$valid = is_array($data);
$data = $this->preProcess($this->driver, $this->validateData($data), $this->identifier);
if ($this->verbose) {
$this->io->write('Importing ' . ($valid ? '' : 'empty ') . $this->type . ' '.$data['version'].' ('.$data['version_normalized'].')');
}
/* @var CompletePackageInterface $realPackage */
$realPackage = $this->loader->load($data);
} catch (\Exception $e) {
if ($this->verbose) {
$filename = $this->assetType->getFilename();
$this->io->write('<'.$this->getIoTag().'>Skipped ' . $this->type . ' '.$package->getPrettyVersion().', '.($e instanceof TransportException ? 'no ' . $filename . ' file was found' : $e->getMessage()).'</'.$this->getIoTag().'>');
}
}
$this->driver->cleanup();
return $realPackage;
}
private function getComposerInformation(\SplFileInfo $file)
{
$zip = new \ZipArchive();
$zip->open($file->getPathname());
if (0 == $zip->numFiles) {
return false;
}
$foundFileIndex = $this->locateFile($zip, 'composer.json');
if (false === $foundFileIndex) {
return false;
}
$configurationFileName = $zip->getNameIndex($foundFileIndex);
$composerFile = "zip://{$file->getPathname()}#{$configurationFileName}";
$json = file_get_contents($composerFile);
$package = JsonFile::parseJson($json, $composerFile);
$package['dist'] = array('type' => 'zip', 'url' => strtr($file->getPathname(), '\\', '/'), 'shasum' => sha1_file($file->getRealPath()));
$package = $this->loader->load($package);
return $package;
}
/**
* @expectedException \RuntimeException
*/
public function testGetPackageFromConfigFileNoFile()
{
$this->loader->expects($this->never())->method('load');
$this->composer->getPackageFromConfigFile($this->root_dir . 'composer.json');
}