public function updateUserModuleStep3(Vtiger_Request $request)
 {
     $viewer = $this->getViewer($request);
     $qualifiedModuleName = $request->getModule(false);
     $importModuleName = $request->get('module_import_name');
     $uploadFile = $request->get('module_import_file');
     $uploadDir = Settings_ModuleManager_Module_Model::getUploadDirectory();
     $uploadFileName = "{$uploadDir}/{$uploadFile}";
     checkFileAccess($uploadFileName);
     $importType = $request->get('module_import_type');
     if (strtolower($importType) == 'language') {
         $package = new Vtiger_Language();
     } else {
         $package = new Vtiger_Package();
     }
     $package->initParameters($request);
     if (strtolower($importType) == 'language') {
         $package->import($uploadFileName);
     } else {
         $package->update(Vtiger_Module::getInstance($importModuleName), $uploadFileName);
     }
     checkFileAccessForDeletion($uploadFileName);
     unlink($uploadFileName);
     $viewer->assign("UPDATE_MODULE_NAME", $importModuleName);
     $viewer->assign('QUALIFIED_MODULE', $qualifiedModuleName);
     $viewer->view('UpdateUserModuleStep3.tpl', $qualifiedModuleName);
 }