String id = request.getParameter("id");
PolicyUtil.checkPermission(PolicyConstants.EXTENSIONS_RESOURCE_TYPE,
PolicyConstants.PERM_CHANGE,
getSessionInfo(request).getUser());
ExtensionBundle bundle = ExtensionStore.getInstance().getExtensionBundle(id);
if (!bundle.canEnable()) {
throw new Exception("Bundle cannot be enabled.");
}
ExtensionStore.getInstance().enableExtension(id);
if(bundle.isContainsPlugin()) {
GlobalWarningManager.getInstance().addMultipleGlobalWarning(new GlobalWarning(GlobalWarning.MANAGEMENT_USERS, new BundleActionMessage("extensions",