Examples with SeverityFilter org.opennms.web.event.filter.SeverityFilter used on opensource projects

Example 1 with SeverityFilter

use of org.opennms.web.event.filter.SeverityFilter in project opennms by OpenNMS.

the class DaoWebEventRepositoryIT method testCountMatchingBySeverity.

@Test
@Transactional
public void testCountMatchingBySeverity() {
    int[] matchingEventCount = m_daoEventRepo.countMatchingEventsBySeverity(new EventCriteria(new SeverityFilter(3)));
    assertNotNull(matchingEventCount);
    assertEquals(8, matchingEventCount.length);
}

Example 2 with SeverityFilter

use of org.opennms.web.event.filter.SeverityFilter in project opennms by OpenNMS.

the class EventFeed 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("Events");
    feed.setDescription("OpenNMS Events");
    feed.setLink(getUrlBase() + "event/list.htm");
    List<SyndEntry> entries = new ArrayList<SyndEntry>();
    try {
        Event[] events;
        ArrayList<Filter> filters = new ArrayList<Filter>();
        if (this.getRequest().getParameter("node") != null) {
            Integer nodeId = WebSecurityUtils.safeParseInt(this.getRequest().getParameter("node"));
            filters.add(new NodeFilter(nodeId, getServletContext()));
        }
        if (this.getRequest().getParameter("severity") != null) {
            String parameter = this.getRequest().getParameter("severity");
            try {
                Integer severityId = WebSecurityUtils.safeParseInt(parameter);
                filters.add(new SeverityFilter(severityId));
            } catch (NumberFormatException e) {
                for (OnmsSeverity sev : OnmsSeverity.values()) {
                    if (sev.getLabel().equalsIgnoreCase(parameter)) {
                        filters.add(new SeverityFilter(sev));
                        break;
                    }
                }
            }
        }
        events = EventFactory.getEvents(SortStyle.TIME, AcknowledgeType.BOTH, filters.toArray(new Filter[] {}), this.getMaxEntries(), 0);
        SyndEntry entry;
        for (Event event : events) {
            entry = new SyndEntryImpl();
            entry.setPublishedDate(event.getTime());
            if (event.getAcknowledgeTime() != null) {
                entry.setTitle(sanitizeTitle(event.getLogMessage()) + " (Acknowledged by " + event.getAcknowledgeUser() + ")");
                entry.setUpdatedDate(event.getAcknowledgeTime());
            } else {
                entry.setTitle(sanitizeTitle(event.getLogMessage()));
                entry.setUpdatedDate(event.getTime());
            }
            entry.setLink(getUrlBase() + "event/detail.jsp?id=" + event.getId());
            entry.setAuthor("OpenNMS");
            SyndContent content = new SyndContentImpl();
            content.setType("text/html");
            content.setValue(event.getDescription());
            entry.setDescription(content);
            entries.add(entry);
        }
    } catch (SQLException e) {
        LOG.warn("unable to get event(s)", e);
    }
    feed.setEntries(entries);
    return feed;
}

Example 3 with SeverityFilter

use of org.opennms.web.event.filter.SeverityFilter in project opennms by OpenNMS.

the class EventQueryServlet method doGet.

/**
     * {@inheritDoc}
     *
     * Extracts the key parameters from the parameter set, translates them into
     * filter-based parameters, and then passes the modified parameter set to
     * the event filter.
     */
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    List<Filter> filterArray = new ArrayList<Filter>();
    // convenient syntax for LogMessageSubstringFilter
    String msgSubstring = WebSecurityUtils.sanitizeString(request.getParameter("msgsub"));
    if (msgSubstring != null && msgSubstring.length() > 0) {
        filterArray.add(new LogMessageSubstringFilter(msgSubstring));
    }
    // convenient syntax for LogMessageMatchesAnyFilter
    String msgMatchAny = WebSecurityUtils.sanitizeString(request.getParameter("msgmatchany"));
    if (msgMatchAny != null && msgMatchAny.length() > 0) {
        filterArray.add(new LogMessageMatchesAnyFilter(msgMatchAny));
    }
    // convenient syntax for NodeNameContainingFilter
    String nodeNameLike = WebSecurityUtils.sanitizeString(request.getParameter("nodenamelike"));
    if (nodeNameLike != null && nodeNameLike.length() > 0) {
        filterArray.add(new NodeNameLikeFilter(nodeNameLike));
    }
    // convenient syntax for ExactUEIFilter
    String exactUEI = WebSecurityUtils.sanitizeString(request.getParameter("exactuei"));
    if (exactUEI != null && exactUEI.length() > 0) {
        filterArray.add(new ExactUEIFilter(exactUEI));
    }
    // convenient syntax for LocationFilter
    String location = WebSecurityUtils.sanitizeString(request.getParameter("location"));
    if (location != null && !location.equalsIgnoreCase("any")) {
        filterArray.add(new LocationFilter(WebSecurityUtils.sanitizeString(location)));
    }
    // convenient syntax for NodeLocationFilter
    String nodeLocation = WebSecurityUtils.sanitizeString(request.getParameter("nodelocation"));
    if (nodeLocation != null && !nodeLocation.equalsIgnoreCase("any")) {
        filterArray.add(new NodeLocationFilter(WebSecurityUtils.sanitizeString(nodeLocation)));
    }
    // convenient syntax for SystemIdFilter
    String systemId = WebSecurityUtils.sanitizeString(request.getParameter("systemId"));
    if (systemId != null && !systemId.equalsIgnoreCase("any")) {
        filterArray.add(new SystemIdFilter(WebSecurityUtils.sanitizeString(systemId)));
    }
    // convenient syntax for ServiceFilter
    String service = WebSecurityUtils.sanitizeString(request.getParameter("service"));
    if (service != null && !service.equalsIgnoreCase("any")) {
        filterArray.add(new ServiceFilter(WebSecurityUtils.safeParseInt(service), this.getServletContext()));
    }
    // convenient syntax for IPLikeFilter
    String ipLikePattern = WebSecurityUtils.sanitizeString(request.getParameter("iplike"));
    if (ipLikePattern != null && !ipLikePattern.equals("")) {
        filterArray.add(new IPAddrLikeFilter(ipLikePattern));
    }
    // convenient syntax for SeverityFilter
    String severity = WebSecurityUtils.sanitizeString(request.getParameter("severity"));
    if (severity != null && !severity.equalsIgnoreCase("any")) {
        filterArray.add(new SeverityFilter(WebSecurityUtils.safeParseInt(severity)));
    }
    String eventId = WebSecurityUtils.sanitizeString(request.getParameter("eventid"));
    if (eventId != null && !"".equals(eventId)) {
        int eventIdInt = WebSecurityUtils.safeParseInt(eventId);
        if (eventIdInt > 0) {
            filterArray.add(new EventIdFilter(eventIdInt));
        }
    }
    // convenient syntax for AfterDateFilter as relative to current time
    String relativeTime = WebSecurityUtils.sanitizeString(request.getParameter("relativetime"));
    if (relativeTime != null && !relativeTime.equalsIgnoreCase("any")) {
        int timeInt = WebSecurityUtils.safeParseInt(relativeTime);
        if (timeInt > 0) {
            try {
                filterArray.add(EventUtil.getRelativeTimeFilter(timeInt));
            } catch (IllegalArgumentException e) {
                // ignore the relative time if it is an illegal value
                this.log("Illegal relativetime value", e);
            }
        }
    }
    String useBeforeTime = WebSecurityUtils.sanitizeString(request.getParameter("usebeforetime"));
    if (useBeforeTime != null && useBeforeTime.equals("1")) {
        try {
            filterArray.add(this.getBeforeDateFilter(request));
        } catch (IllegalArgumentException e) {
            // ignore the before time if it is an illegal value
            this.log("Illegal before time value", e);
        } catch (MissingParameterException e) {
            throw new ServletException(e);
        }
    }
    String useAfterTime = WebSecurityUtils.sanitizeString(request.getParameter("useaftertime"));
    if (useAfterTime != null && useAfterTime.equals("1")) {
        try {
            filterArray.add(this.getAfterDateFilter(request));
        } catch (IllegalArgumentException e) {
            // ignore the after time if it is an illegal value
            this.log("Illegal after time value", e);
        } catch (MissingParameterException e) {
            throw new ServletException(e);
        }
    }
    String queryString = "";
    if (filterArray.size() > 0) {
        String[] filterStrings = new String[filterArray.size()];
        for (int i = 0; i < filterStrings.length; i++) {
            Filter filter = filterArray.get(i);
            filterStrings[i] = EventUtil.getFilterString(filter);
        }
        Map<String, Object> paramAdditions = new HashMap<String, Object>();
        paramAdditions.put("filter", filterStrings);
        queryString = Util.makeQueryString(request, paramAdditions, IGNORE_LIST);
    } else {
        queryString = Util.makeQueryString(request, IGNORE_LIST);
    }
    response.sendRedirect(redirectUrl + "?" + queryString);
}

Example 4 with SeverityFilter

use of org.opennms.web.event.filter.SeverityFilter in project opennms by OpenNMS.

the class EventUtil method getFilter.

/**
     * <p>getFilter</p>
     *
     * @param filterString a {@link java.lang.String} object.
     * @return a org$opennms$web$filter$Filter object.
     */
public static Filter getFilter(String filterString, ServletContext servletContext) {
    if (filterString == null) {
        throw new IllegalArgumentException("Cannot take null parameters.");
    }
    Filter filter = null;
    StringTokenizer tokens = new StringTokenizer(filterString, "=");
    String type;
    String value;
    try {
        type = tokens.nextToken();
        value = tokens.nextToken();
    } catch (NoSuchElementException e) {
        throw new IllegalArgumentException("Could not tokenize filter string: " + filterString);
    }
    if (type.equals(SeverityFilter.TYPE)) {
        filter = new SeverityFilter(WebSecurityUtils.safeParseInt(value));
    } else if (type.equals(NodeFilter.TYPE)) {
        filter = new NodeFilter(WebSecurityUtils.safeParseInt(value), servletContext);
    } else if (type.equals(NodeNameLikeFilter.TYPE)) {
        filter = new NodeNameLikeFilter(value);
    } else if (type.equals(InterfaceFilter.TYPE)) {
        filter = new InterfaceFilter(value);
    } else if (type.equals(ServiceFilter.TYPE)) {
        filter = new ServiceFilter(WebSecurityUtils.safeParseInt(value), servletContext);
    } else if (type.equals(IfIndexFilter.TYPE)) {
        filter = new IfIndexFilter(WebSecurityUtils.safeParseInt(value));
    } else if (type.equals(PartialUEIFilter.TYPE)) {
        filter = new PartialUEIFilter(value);
    } else if (type.equals(ExactUEIFilter.TYPE)) {
        filter = new ExactUEIFilter(value);
    } else if (type.equals(AcknowledgedByFilter.TYPE)) {
        filter = new AcknowledgedByFilter(value);
    } else if (type.equals(NegativeSeverityFilter.TYPE)) {
        filter = new NegativeSeverityFilter(WebSecurityUtils.safeParseInt(value));
    } else if (type.equals(NegativeNodeFilter.TYPE)) {
        filter = new NegativeNodeFilter(WebSecurityUtils.safeParseInt(value), servletContext);
    } else if (type.equals(NegativeInterfaceFilter.TYPE)) {
        filter = new NegativeInterfaceFilter(value);
    } else if (type.equals(NegativeServiceFilter.TYPE)) {
        filter = new NegativeServiceFilter(WebSecurityUtils.safeParseInt(value), servletContext);
    } else if (type.equals(NegativePartialUEIFilter.TYPE)) {
        filter = new NegativePartialUEIFilter(value);
    } else if (type.equals(NegativeExactUEIFilter.TYPE)) {
        filter = new NegativeExactUEIFilter(value);
    } else if (type.equals(NegativeAcknowledgedByFilter.TYPE)) {
        filter = new NegativeAcknowledgedByFilter(value);
    } else if (type.equals(EventIdFilter.TYPE)) {
        filter = new EventIdFilter(WebSecurityUtils.safeParseInt(value));
    } else if (type.equals(EventIdFilter.TYPE)) {
        filter = new EventIdFilter(WebSecurityUtils.safeParseInt(value));
    } else if (type.equals(IPAddrLikeFilter.TYPE)) {
        filter = new IPAddrLikeFilter(value);
    } else if (type.equals(LogMessageSubstringFilter.TYPE)) {
        filter = new LogMessageSubstringFilter(value);
    } else if (type.equals(LogMessageMatchesAnyFilter.TYPE)) {
        filter = new LogMessageMatchesAnyFilter(value);
    } else if (type.equals(BeforeDateFilter.TYPE)) {
        filter = new BeforeDateFilter(WebSecurityUtils.safeParseLong(value));
    } else if (type.equals(AfterDateFilter.TYPE)) {
        filter = new AfterDateFilter(WebSecurityUtils.safeParseLong(value));
    } else if (type.equals(AlarmIDFilter.TYPE)) {
        filter = new AlarmIDFilter(WebSecurityUtils.safeParseInt(value));
    } else if (type.equals(LocationFilter.TYPE)) {
        filter = new LocationFilter(WebSecurityUtils.sanitizeString(value));
    } else if (type.equals(SystemIdFilter.TYPE)) {
        filter = new SystemIdFilter(WebSecurityUtils.sanitizeString(value));
    } else if (type.equals(NegativeLocationFilter.TYPE)) {
        filter = new NegativeLocationFilter(WebSecurityUtils.sanitizeString(value));
    } else if (type.equals(NegativeSystemIdFilter.TYPE)) {
        filter = new NegativeSystemIdFilter(WebSecurityUtils.sanitizeString(value));
    } else if (type.equals(NodeLocationFilter.TYPE)) {
        filter = new NodeLocationFilter(WebSecurityUtils.sanitizeString(value));
    } else if (type.equals(NegativeNodeLocationFilter.TYPE)) {
        filter = new NegativeNodeLocationFilter(WebSecurityUtils.sanitizeString(value));
    }
    return filter;
}