Examples of org.rhq.enterprise.gui.legacy.portlet.RSSFeed

    private static final Log log = LogFactory.getLog(RSSAction.class.getName());


    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
        RSSFeed feed = getNewRSSFeed(request);
        ResourceManagerLocal manager = LookupUtil.getResourceManager();


        // Set title
        MessageResources res = getResources(request);
        feed.setTitle(res.getMessage("dash.home.ResourceHealth"));


        // Get the resources health
        WebUser user = getWebUser(request);
        if (user != null) {
            WebUserPreferences preferences = user.getWebPreferences();
            FavoriteResourcePortletPreferences favoriteResourcePreferences = preferences
                .getFavoriteResourcePortletPreferences();


            PageList<ResourceHealthComposite> results = manager.findResourceHealth(user.getSubject(),
                favoriteResourcePreferences.asArray(), PageControl.getUnlimitedInstance());


            if ((results != null) && (results.size() > 0)) {
                PageList<DisambiguationReport<ResourceHealthComposite>> list = DisambiguatedResourceListUtil.disambiguate(manager, results, ViewAction.RESOURCE_ID_EXTRACTOR);
                
                for (DisambiguationReport<ResourceHealthComposite> summary : list) {
                    String link = feed.getBaseUrl() + FunctionTagLibrary.getDefaultResourceTabURL() + "?id="
                        + summary.getOriginal().getId();


                    String availText = res.getMessage("dash.home.ResourceHealth.rss.item.availability", summary
                        .getOriginal().getAvailabilityType().toString());
                    String alertsText = res.getMessage("dash.home.ResourceHealth.rss.item.alerts", Long.valueOf(summary
                        .getOriginal().getAlerts()));
                    String typeText = res.getMessage("dash.home.ResourceHealth.rss.item.resourceType", summary
                        .getOriginal().getTypeName());
                    String parentsText = res.getMessage("dash.home.ResourceHealth.rss.item.resourceParents", getLineage(summary));
                    
                    long now = System.currentTimeMillis();


                    StringBuffer desc = new StringBuffer();
                    desc.append("<table><tr><td align=\"left\">").append(typeText).append("</td></tr>");


                    desc.append("<tr><td align=\"left\">").append(parentsText).append("</td></tr>");
                    
                    if (favoriteResourcePreferences.showAvailability) {
                        desc.append("<tr><td align=\"left\">").append(availText).append("</td></tr>");
                    }


                    if (favoriteResourcePreferences.showAlerts) {
                        desc.append("<tr><td align=\"left\">").append(alertsText).append("</td></tr>");
                    }


                    desc.append("</table>");


                    feed.addItem(summary.getOriginal().getName(), link, desc.toString(), now);
                }
            }


            request.setAttribute("rssFeed", feed);


public class RSSAction extends BaseRSSAction {
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
        RSSFeed feed = getNewRSSFeed(request);


        AlertManagerLocal alertManager = LookupUtil.getAlertManager();


        // Set title
        MessageResources res = getResources(request);
        feed.setTitle(res.getMessage("dash.home.CriticalAlerts"));


        // Get the alerts
        WebUser user = getWebUser(request);
        if (user != null) {


            AlertsPortletPreferences prefs = user.getWebPreferences().getAlertsPortletPreferences();


            PageControl pageControl = new PageControl(0, prefs.count);


            AlertCriteria criteria = new AlertCriteria();
            criteria.addFilterPriorities(AlertPriority.getByLegacyIndex(prefs.priority));
            criteria.addFilterStartTime(prefs.timeRange);
            criteria.addFilterResourceIds(("all".equals(prefs.displayAll) ? null : ArrayUtils.wrapInArray(prefs
                .asArray())));
            criteria.setPageControl(pageControl);


            PageList<Alert> alerts = alertManager.findAlertsByCriteria(user.getSubject(), criteria);


            if ((alerts != null) && (alerts.size() > 0)) {
                for (Alert alert : alerts) {
                    String link = feed.getBaseUrl() + "/alerts/Alerts.do?mode=viewAlert&id="
                        + alert.getAlertDefinition().getResource().getId() + "&a=" + alert.getId();


                    DateSpecifics specs = new DateSpecifics();
                    specs.setDateFormat(new SimpleDateFormat(res.getMessage(Constants.UNIT_FORMAT_PREFIX_KEY
                        + "epoch-millis")));


                    FormattedNumber fmtd = UnitsFormat.format(new UnitNumber(alert.getCtime(),
                        UnitsConstants.UNIT_DATE, ScaleConstants.SCALE_MILLI), request.getLocale(), specs);


                    feed.addItem(alert.getAlertDefinition().getResource().getName() + " "
                        + alert.getAlertDefinition().getName(), link, fmtd.toString(), alert.getCtime());
                }
            }


            request.setAttribute("rssFeed", feed);

Examples of org.rhq.enterprise.gui.legacy.portlet.RSSFeed

Related Classes of org.rhq.enterprise.gui.legacy.portlet.RSSFeed