public void serveKBArticleRSS(ResourceRequest resourceRequest, ResourceResponse resourceResponse)
throws Exception {
if (!PortalUtil.isRSSFeedsEnabled()) {
PortalUtil.sendRSSFeedsDisabledError(resourceRequest, resourceResponse);
return;
}
ThemeDisplay themeDisplay = (ThemeDisplay) resourceRequest.getAttribute(WebKeys.THEME_DISPLAY);
long resourcePrimKey = ParamUtil.getLong(resourceRequest, "resourcePrimKey");
int rssDelta = ParamUtil.getInteger(resourceRequest, "rssDelta");
String rssDisplayStyle = ParamUtil.getString(resourceRequest, "rssDisplayStyle");
String rssFormat = ParamUtil.getString(resourceRequest, "rssFormat");
String rss =
KBArticleServiceUtil.getKBArticleRSS(
resourcePrimKey,
WorkflowConstants.STATUS_APPROVED,
rssDelta,
rssDisplayStyle,
rssFormat,
themeDisplay);
PortletResponseUtil.sendFile(
resourceRequest,
resourceResponse,
null,
rss.getBytes(StringPool.UTF8),
ContentTypes.TEXT_XML_UTF8);
}
