/**
*
* @param core_kernel_classes_Resource $resource
* @param string $oldVersion
* @param string $message
* @param string $newVersion
* @return \oat\taoRevision\model\Revision
*/
public static function restore(core_kernel_classes_Resource $resource, $oldVersion, $message, $newVersion = null)
{
$lockManager = LockManager::getImplementation();
if ($lockManager->isLocked($resource)) {
$userId = common_session_SessionManager::getSession()->getUser()->getIdentifier();
$lockManager->releaseLock($resource, $userId);
}
$oldRevision = RepositoryProxy::getRevision($resource->getUri(), $oldVersion);
$success = RepositoryProxy::restore($oldRevision);
if ($success) {
$newVersion = is_null($newVersion) ? self::getNextVersion($resource->getUri()) : $newVersion;
$newRevision = RevisionService::commit($resource, $message, $newVersion);
return $newRevision;
} else {
throw \common_exception_Error('Unable to restore version ' . $oldVersion . ' of resource ' . $resource->getUri());
}
}
private function findExtensionId($controllerClass)
{
if (strpos($controllerClass, '\\') === false) {
$parts = explode('_', $controllerClass);
if (count($parts) == 3) {
return $parts[0];
} else {
throw common_exception_Error('Unknown controller ' . $controllerClass);
}
} else {
foreach (common_ext_ExtensionsManager::singleton()->getEnabledExtensions() as $ext) {
foreach ($ext->getManifest()->getRoutes() as $routePrefix => $namespace) {
if (is_string($namespace) && substr($controllerClass, 0, strlen($namespace)) == $namespace) {
return $ext->getId();
}
}
}
throw new common_exception_Error('Unknown controller ' . $controllerClass);
}
}