Examples with Notification org.opennms.web.notification.Notification used on opensource projects

Example 1 with Notification

use of org.opennms.web.notification.Notification in project opennms by OpenNMS.

the class NotificationFilterController method handleRequestInternal.

/**
     * {@inheritDoc}
     *
     * Parses the query string to determine what types of notification filters to use
     * (for example, what to filter on or sort by), then does the database query
     * and then forwards the results to a JSP for display.
     */
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String display = request.getParameter("display");
    // handle the style sort parameter
    String sortStyleString = request.getParameter("sortby");
    SortStyle sortStyle = m_defaultSortStyle;
    if (sortStyleString != null) {
        SortStyle temp = SortStyle.getSortStyle(sortStyleString);
        if (temp != null) {
            sortStyle = temp;
        }
    }
    // handle the acknowledgment type parameter
    String ackTypeString = request.getParameter("acktype");
    AcknowledgeType ackType = m_defaultAckType;
    if (ackTypeString != null) {
        AcknowledgeType temp = AcknowledgeType.getAcknowledgeType(ackTypeString);
        if (temp != null) {
            ackType = temp;
        }
    }
    // handle the filter parameters
    String[] filterStrings = request.getParameterValues("filter");
    List<Filter> filterList = new ArrayList<Filter>();
    if (filterStrings != null) {
        for (String filterString : filterStrings) {
            Filter filter = NoticeUtil.getFilter(filterString, getServletContext());
            if (filter != null) {
                filterList.add(filter);
            }
        }
    }
    // Check for a username filter (used on notifications/index.jsp)
    String username = request.getParameter("user");
    if (username != null) {
        Filter filter = NoticeUtil.getFilter("user=" + username, getServletContext());
        if (filter != null) {
            filterList.add(filter);
        }
    }
    // handle the optional limit parameter
    String limitString = request.getParameter("limit");
    int limit = "long".equals(display) ? m_defaultLongLimit : m_defaultShortLimit;
    if (limitString != null) {
        try {
            int newlimit = WebSecurityUtils.safeParseInt(limitString);
            if (newlimit > 0) {
                limit = newlimit;
            }
        } catch (NumberFormatException e) {
        // do nothing, the default is already set
        }
    }
    // handle the optional multiple parameter
    String multipleString = request.getParameter("multiple");
    int multiple = DEFAULT_MULTIPLE;
    if (multipleString != null) {
        try {
            multiple = Math.max(0, WebSecurityUtils.safeParseInt(multipleString));
        } catch (NumberFormatException e) {
        }
    }
    // put the parameters in a convenient struct
    Filter[] filters = filterList.toArray(new Filter[0]);
    NoticeQueryParms parms = new NoticeQueryParms();
    parms.ackType = ackType;
    parms.display = display;
    parms.filters = filterList;
    parms.limit = limit;
    parms.multiple = multiple;
    parms.sortStyle = sortStyle;
    NotificationCriteria queryCriteria = new NotificationCriteria(filters, sortStyle, ackType, limit, limit * multiple);
    NotificationCriteria countCriteria = new NotificationCriteria(ackType, filters);
    Notification[] notices = m_webNotificationRepository.getMatchingNotifications(queryCriteria);
    int noticeCount = m_webNotificationRepository.countMatchingNotifications(countCriteria);
    final Map<Integer, String[]> nodeLabels = new HashMap<Integer, String[]>();
    final Map<Integer, String[]> nodeLocations = new HashMap<Integer, String[]>();
    Set<Integer> eventIds = new TreeSet<Integer>();
    // really inefficient, is there a better way to do this?
    for (Notification notice : notices) {
        if (notice.getEventId() > 0) {
            eventIds.add(notice.getEventId());
        }
        if (notice.getNodeId() > 0) {
            if (!nodeLabels.containsKey(notice.getNodeId())) {
                String[] labels = null;
                String[] locations = null;
                OnmsNode node = m_nodeDao.get(notice.getNodeId());
                if (node != null) {
                    String longLabel = node.getLabel();
                    if (longLabel == null) {
                        labels = new String[] { "&lt;No Node Label&gt;", "&lt;No Node Label&gt;" };
                    } else {
                        if (longLabel.length() > 32) {
                            String shortLabel = longLabel.substring(0, 31) + "&hellip;";
                            labels = new String[] { shortLabel, longLabel };
                        } else {
                            labels = new String[] { longLabel, longLabel };
                        }
                    }
                    if (node.getLocation() != null) {
                        String location = node.getLocation().getLocationName();
                        if (location == null) {
                            locations = new String[] { "&lt;No Node Location&gt;", "&lt;No Node Location&gt;" };
                        } else {
                            if (location.length() > 32) {
                                String shortLocation = location.substring(0, 31) + "&hellip;";
                                locations = new String[] { shortLocation, location };
                            } else {
                                locations = new String[] { location, location };
                            }
                        }
                    }
                }
                nodeLabels.put(notice.getNodeId(), labels);
                nodeLocations.put(notice.getNodeId(), locations);
            }
        }
    }
    Map<Integer, Event> events = new HashMap<Integer, Event>();
    if (eventIds.size() > 0) {
        for (Event e : m_webEventRepository.getMatchingEvents(new EventCriteria(new EventIdListFilter(eventIds)))) {
            events.put(e.getId(), e);
        }
    }
    ModelAndView modelAndView = new ModelAndView(m_successView);
    modelAndView.addObject("notices", notices);
    modelAndView.addObject("noticeCount", noticeCount);
    modelAndView.addObject("nodeLabels", nodeLabels);
    modelAndView.addObject("nodeLocations", nodeLocations);
    modelAndView.addObject("events", events);
    modelAndView.addObject("parms", parms);
    return modelAndView;
}

Example 2 with Notification

use of org.opennms.web.notification.Notification in project opennms by OpenNMS.

the class AcknowledgeNotificationController method handleRequestInternal.

/**
     * {@inheritDoc}
     *
     * Acknowledge the notifications specified in the POST and then redirect the client
     * to an appropriate URL for display.
     */
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String[] required = { "notices" };
    String[] noticeIdStrings = request.getParameterValues("notices");
    if (noticeIdStrings == null) {
        throw new MissingParameterException("notices", required);
    }
    String currentUser = request.getParameter("curUser");
    if (currentUser == null) {
        currentUser = request.getRemoteUser();
    }
    List<Integer> noticeIds = new ArrayList<Integer>();
    for (String noticeIdString : noticeIdStrings) {
        noticeIds.add(WebSecurityUtils.safeParseInt(noticeIdString));
    }
    List<Filter> filters = new ArrayList<Filter>();
    filters.add(new NotificationIdListFilter(noticeIds.toArray(new Integer[0])));
    NotificationCriteria criteria = new NotificationCriteria(filters.toArray(new Filter[0]));
    m_webNotificationRepository.acknowledgeMatchingNotification(currentUser, new Date(), criteria);
    Notification[] notices = m_webNotificationRepository.getMatchingNotifications(criteria);
    request.setAttribute("notices", notices);
    String redirectParms = request.getParameter("redirectParms");
    String redirect = request.getParameter("redirect");
    String viewName;
    if (redirect != null) {
        viewName = redirect;
    } else {
        viewName = (redirectParms == null || redirectParms == "" || redirectParms == "null" ? m_redirectView : m_redirectView + "?" + redirectParms);
    }
    RedirectView view = new RedirectView(viewName, true);
    return new ModelAndView(view);
}

Example 3 with Notification

use of org.opennms.web.notification.Notification in project opennms by OpenNMS.

the class NotificationFeed method getFeed.

/**
     * <p>getFeed</p>
     *
     * @return a {@link com.sun.syndication.feed.synd.SyndFeed} object.
     */
@Override
public SyndFeed getFeed() {
    SyndFeed feed = new SyndFeedImpl();
    feed.setTitle("Notifications");
    feed.setDescription("Notifications");
    feed.setLink(getUrlBase() + "notification/browse");
    List<SyndEntry> entries = new ArrayList<SyndEntry>();
    try {
        NotificationModel model = new NotificationModel();
        Notification[] notifications = model.allNotifications("desc");
        SyndEntry entry;
        int count = 0;
        for (Notification notification : notifications) {
            if (count++ == this.getMaxEntries()) {
                break;
            }
            entry = new SyndEntryImpl();
            entry.setPublishedDate(notification.getTimeSent());
            if (notification.getTimeReplied() == null) {
                entry.setTitle(sanitizeTitle(notification.getTextMessage()));
                entry.setUpdatedDate(notification.getTimeSent());
            } else {
                entry.setTitle(sanitizeTitle(notification.getTextMessage()) + " (acknowledged)");
                entry.setUpdatedDate(notification.getTimeReplied());
            }
            entry.setLink(getUrlBase() + "notification/detail.jsp?notice=" + notification.getId());
            entry.setAuthor("OpenNMS");
            entries.add(entry);
        }
    } catch (SQLException e) {
        LOG.warn("unable to get outstanding notifications", e);
    }
    feed.setEntries(entries);
    return feed;
}