private function registerAutoloader($package)
{
$generator = new AutoloadGenerator(new EventDispatcher($this->composer, $this->io));
$map = $generator->parseAutoloads(array(array($package, $this->getInstallPath($package))), new Package('dummy', '1.0.0.0', '1.0.0'));
$classLoader = $generator->createLoader($map);
$classLoader->register();
}
/**
* @param string $baseDir Root directory of composer package.
*/
public function __construct($baseDir)
{
$this->baseDir = $baseDir;
$io = new NullIO();
$this->composer = (new Factory())->createComposer($io, $baseDir . '/composer.json', true, $baseDir, false);
$generator = new AutoloadGenerator($this->composer->getEventDispatcher(), $io);
$generator->setDevMode(true);
$packages = $this->composer->getRepositoryManager()->getLocalRepository()->getPackages();
$packageMap = $generator->buildPackageMap($this->composer->getInstallationManager(), $this->composer->getPackage(), $packages);
$packageMap[0][1] = $baseDir;
// To make root package paths absolute too.
$autoloads = $generator->parseAutoloads($packageMap, $this->composer->getPackage());
$this->classLoader = $generator->createLoader($autoloads);
}
private function registerInstaller(PackageInterface $package)
{
$downloadPath = $this->getInstallPath($package);
$extra = $package->getExtra();
$class = $extra['class'];
$generator = new AutoloadGenerator();
$map = $generator->parseAutoloads(array(array($package, $downloadPath)));
$classLoader = $generator->createLoader($map);
$classLoader->register();
if (class_exists($class, false)) {
$code = file_get_contents($classLoader->findFile($class));
$code = preg_replace('{^class\\s+(\\S+)}mi', 'class $1_composer_tmp' . self::$classCounter, $code);
eval('?>' . $code);
$class .= '_composer_tmp' . self::$classCounter;
self::$classCounter++;
}
$extra = $package->getExtra();
$installer = new $class($this->vendorDir, $this->binDir, $this->downloadManager, $this->io);
$this->installationManager->addInstaller($installer);
}
/**
* @param Event $event Event object
* @return array Listeners
*/
protected function getListeners(Event $event)
{
$package = $this->composer->getPackage();
$scripts = $package->getScripts();
if (empty($scripts[$event->getName()])) {
return array();
}
if ($this->loader) {
$this->loader->unregister();
}
$generator = new AutoloadGenerator();
$packages = $this->composer->getRepositoryManager()->getLocalRepository()->getPackages();
$packageMap = $generator->buildPackageMap($this->composer->getInstallationManager(), $package, $packages);
$map = $generator->parseAutoloads($packageMap);
$this->loader = $generator->createLoader($map);
$this->loader->register();
return $scripts[$event->getName()];
}
