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

Example 1 with NodeFilter

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

the class EventFeed method getFeed.

/**
 * <p>getFeed</p>
 *
 * @return a {@link com.rometools.rome.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<>();
    try {
        Event[] events;
        ArrayList<Filter> filters = new ArrayList<>();
        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 2 with NodeFilter

use of org.opennms.web.event.filter.NodeFilter 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;
}