function run()
{
try {
$repository = new SapphireRssNewsRepository();
$tx_manager = SapphireTransactionManager::getInstance();
$rss_news_manager = new RssNewsManager($repository, $tx_manager);
$rss_news = $rss_news_manager->getNewsItemsFromSource();
$rss_news_manager->deleteAllNewsItems();
$rss_news_manager->saveNewsItems($rss_news);
return 'OK';
} catch (Exception $ex) {
SS_Log::log($ex, SS_Log::ERR);
echo $ex->getMessage();
}
}
