/**
* Scans all directories in the packages directories for available packages.
* For each package a Package object is created and stored in $this->packages.
*
* @return void
* @throws \TYPO3\Flow\Package\Exception\DuplicatePackageException
*/
protected function scanAvailablePackages()
{
$previousPackageStatesConfiguration = $this->packageStatesConfiguration;
if (isset($this->packageStatesConfiguration['packages'])) {
foreach ($this->packageStatesConfiguration['packages'] as $packageKey => $configuration) {
if (!file_exists($this->packagesBasePath . $configuration['packagePath'])) {
unset($this->packageStatesConfiguration['packages'][$packageKey]);
}
}
} else {
$this->packageStatesConfiguration['packages'] = array();
}
$packagePaths = array();
foreach (new \DirectoryIterator($this->packagesBasePath) as $parentFileInfo) {
$parentFilename = $parentFileInfo->getFilename();
if ($parentFilename[0] !== '.' && $parentFileInfo->isDir()) {
$packagePaths = array_merge($packagePaths, $this->scanPackagesInPath($parentFileInfo->getPathName()));
}
}
/**
* @todo similar functionality in registerPackage - should be refactored
*/
foreach ($packagePaths as $packagePath => $composerManifestPath) {
try {
$composerManifest = self::getComposerManifest($composerManifestPath);
$packageKey = PackageFactory::getPackageKeyFromManifest($composerManifest, $packagePath, $this->packagesBasePath);
$this->composerNameToPackageKeyMap[strtolower($composerManifest->name)] = $packageKey;
$this->packageStatesConfiguration['packages'][$packageKey]['manifestPath'] = substr($composerManifestPath, strlen($packagePath)) ?: '';
$this->packageStatesConfiguration['packages'][$packageKey]['composerName'] = $composerManifest->name;
} catch (MissingPackageManifestException $exception) {
$relativePackagePath = substr($packagePath, strlen($this->packagesBasePath));
$packageKey = substr($relativePackagePath, strpos($relativePackagePath, '/') + 1, -1);
}
if (!isset($this->packageStatesConfiguration['packages'][$packageKey]['state'])) {
/**
* @todo doesn't work, settings not available at this time
*/
if (is_array($this->settings['package']['inactiveByDefault']) && in_array($packageKey, $this->settings['package']['inactiveByDefault'], true)) {
$this->packageStatesConfiguration['packages'][$packageKey]['state'] = 'inactive';
} else {
$this->packageStatesConfiguration['packages'][$packageKey]['state'] = 'active';
}
}
$this->packageStatesConfiguration['packages'][$packageKey]['packagePath'] = str_replace($this->packagesBasePath, '', $packagePath);
// Change this to read the target from Composer or any other source
$this->packageStatesConfiguration['packages'][$packageKey]['classesPath'] = Package::DIRECTORY_CLASSES;
}
$this->registerPackagesFromConfiguration();
if ($this->packageStatesConfiguration != $previousPackageStatesConfiguration) {
$this->sortAndSavePackageStates();
}
}
/**
* Resolves package key from Composer manifest
*
* If it is a Flow package the name of the containing directory will be used.
*
* Else if the composer name of the package matches the first part of the lowercased namespace of the package, the mixed
* case version of the composer name / namespace will be used, with backslashes replaced by dots.
*
* Else the composer name will be used with the slash replaced by a dot
*
* @param object $manifest
* @param string $packagePath
* @param string $packagesBasePath
* @throws \TYPO3\Flow\Package\Exception\InvalidPackageManifestException
* @return string
*/
public static function getPackageKeyFromManifest($manifest, $packagePath, $packagesBasePath)
{
if (!is_object($manifest)) {
throw new \TYPO3\Flow\Package\Exception\InvalidPackageManifestException('Invalid composer manifest in package path: ' . $packagePath, 1348146451);
}
if (isset($manifest->type) && substr($manifest->type, 0, 10) === 'typo3-cms-') {
$relativePackagePath = substr($packagePath, strlen($packagesBasePath));
$packageKey = substr($relativePackagePath, strpos($relativePackagePath, '/') + 1, -1);
/**
* @todo check that manifest name and directory follows convention
*/
$packageKey = preg_replace('/[^A-Za-z0-9._-]/', '', $packageKey);
return $packageKey;
} else {
return parent::getPackageKeyFromManifest($manifest, $packagePath, $packagesBasePath);
}
}