Beispiel #1
0
/**
 * Create DIV with latest problem triggers.
 *
 * If no sortfield and sortorder are defined, the sort indicater in the column name will not be displayed.
 *
 * @param array  $filter['screenid']
 * @param array  $filter['groupids']
 * @param array  $filter['hostids']
 * @param array  $filter['maintenance']
 * @param int    $filter['extAck']
 * @param int    $filter['severity']
 * @param int    $filter['limit']
 * @param string $filter['sortfield']
 * @param string $filter['sortorder']
 * @param string $filter['backUrl']
 *
 * @return CDiv
 */
function make_latest_issues(array $filter = array())
{
    // hide the sort indicator if no sortfield and sortorder are given
    $showSortIndicator = isset($filter['sortfield']) || isset($filter['sortorder']);
    if (!isset($filter['sortfield'])) {
        $filter['sortfield'] = 'lastchange';
    }
    if (!isset($filter['sortorder'])) {
        $filter['sortorder'] = ZBX_SORT_DOWN;
    }
    $options = array('groupids' => $filter['groupids'], 'hostids' => isset($filter['hostids']) ? $filter['hostids'] : null, 'monitored' => true, 'maintenance' => $filter['maintenance'], 'filter' => array('priority' => $filter['severity'], 'value' => TRIGGER_VALUE_TRUE));
    $triggers = API::Trigger()->get(array_merge($options, array('withLastEventUnacknowledged' => isset($filter['extAck']) && $filter['extAck'] == EXTACK_OPTION_UNACK ? true : null, 'skipDependent' => true, 'output' => array('triggerid', 'state', 'error', 'url', 'expression', 'description', 'priority', 'lastchange'), 'selectHosts' => array('hostid', 'name'), 'selectLastEvent' => array('eventid', 'acknowledged', 'objectid', 'clock', 'ns'), 'sortfield' => $filter['sortfield'], 'sortorder' => $filter['sortorder'], 'limit' => isset($filter['limit']) ? $filter['limit'] : DEFAULT_LATEST_ISSUES_CNT)));
    // don't use withLastEventUnacknowledged and skipDependent because of performance issues
    $triggersTotalCount = API::Trigger()->get(array_merge($options, array('countOutput' => true)));
    // get acknowledges
    $eventIds = array();
    foreach ($triggers as $trigger) {
        if ($trigger['lastEvent']) {
            $eventIds[] = $trigger['lastEvent']['eventid'];
        }
    }
    if ($eventIds) {
        $eventAcknowledges = API::Event()->get(array('eventids' => $eventIds, 'select_acknowledges' => API_OUTPUT_EXTEND, 'preservekeys' => true));
    }
    foreach ($triggers as $tnum => $trigger) {
        // if trigger is lost (broken expression) we skip it
        if (empty($trigger['hosts'])) {
            unset($triggers[$tnum]);
            continue;
        }
        $host = reset($trigger['hosts']);
        $trigger['hostid'] = $host['hostid'];
        $trigger['hostname'] = $host['name'];
        if ($trigger['lastEvent']) {
            $trigger['lastEvent']['acknowledges'] = isset($eventAcknowledges[$trigger['lastEvent']['eventid']]) ? $eventAcknowledges[$trigger['lastEvent']['eventid']]['acknowledges'] : null;
        }
        $triggers[$tnum] = $trigger;
    }
    $hostIds = zbx_objectValues($triggers, 'hostid');
    // get hosts
    $hosts = API::Host()->get(array('hostids' => $hostIds, 'output' => array('hostid', 'name', 'status', 'maintenance_status', 'maintenance_type', 'maintenanceid'), 'selectScreens' => API_OUTPUT_COUNT, 'preservekeys' => true));
    // actions
    $actions = getEventActionsStatHints($eventIds);
    // ack params
    $ackParams = isset($filter['screenid']) ? array('screenid' => $filter['screenid']) : array();
    $config = select_config();
    // indicator of sort field
    if ($showSortIndicator) {
        $sortDiv = new CDiv(SPACE, $filter['sortorder'] === ZBX_SORT_DOWN ? 'icon_sortdown default_cursor' : 'icon_sortup default_cursor');
        $sortDiv->addStyle('float: left');
        $hostHeaderDiv = new CDiv(array(_('Host'), SPACE));
        $hostHeaderDiv->addStyle('float: left');
        $issueHeaderDiv = new CDiv(array(_('Issue'), SPACE));
        $issueHeaderDiv->addStyle('float: left');
        $lastChangeHeaderDiv = new CDiv(array(_('Time'), SPACE));
        $lastChangeHeaderDiv->addStyle('float: left');
    }
    $table = new CTableInfo(_('No events found.'));
    $table->setHeader(array(is_show_all_nodes() ? _('Node') : null, $showSortIndicator && $filter['sortfield'] === 'hostname' ? array($hostHeaderDiv, $sortDiv) : _('Host'), $showSortIndicator && $filter['sortfield'] === 'priority' ? array($issueHeaderDiv, $sortDiv) : _('Issue'), $showSortIndicator && $filter['sortfield'] === 'lastchange' ? array($lastChangeHeaderDiv, $sortDiv) : _('Last change'), _('Age'), _('Info'), $config['event_ack_enable'] ? _('Ack') : null, _('Actions')));
    $scripts = API::Script()->getScriptsByHosts($hostIds);
    // triggers
    foreach ($triggers as $trigger) {
        $host = $hosts[$trigger['hostid']];
        $hostName = new CSpan($host['name'], 'link_menu');
        $hostName->setMenuPopup(getMenuPopupHost($host, $scripts[$host['hostid']]));
        // add maintenance icon with hint if host is in maintenance
        $maintenanceIcon = null;
        if ($host['maintenance_status']) {
            $maintenanceIcon = new CDiv(null, 'icon-maintenance-abs');
            // get maintenance
            $maintenances = API::Maintenance()->get(array('maintenanceids' => $host['maintenanceid'], 'output' => API_OUTPUT_EXTEND, 'limit' => 1));
            if ($maintenance = reset($maintenances)) {
                $hint = $maintenance['name'] . ' [' . ($host['maintenance_type'] ? _('Maintenance without data collection') : _('Maintenance with data collection')) . ']';
                if (isset($maintenance['description'])) {
                    // double quotes mandatory
                    $hint .= "\n" . $maintenance['description'];
                }
                $maintenanceIcon->setHint($hint);
                $maintenanceIcon->addClass('pointer');
            }
            $hostName->addClass('left-to-icon-maintenance-abs');
        }
        $hostDiv = new CDiv(array($hostName, $maintenanceIcon), 'maintenance-abs-cont');
        // unknown triggers
        $unknown = SPACE;
        if ($trigger['state'] == TRIGGER_STATE_UNKNOWN) {
            $unknown = new CDiv(SPACE, 'status_icon iconunknown');
            $unknown->setHint($trigger['error'], '', 'on');
        }
        // trigger has events
        if ($trigger['lastEvent']) {
            // description
            $description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, array('clock' => $trigger['lastEvent']['clock'], 'ns' => $trigger['lastEvent']['ns'])));
            // ack
            $ack = getEventAckState($trigger['lastEvent'], empty($filter['backUrl']) ? true : $filter['backUrl'], true, $ackParams);
        } else {
            // description
            $description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, array('clock' => $trigger['lastchange'], 'ns' => '999999999')));
            // ack
            $ack = new CSpan(_('No events'), 'unknown');
        }
        // description
        if (!zbx_empty($trigger['url'])) {
            $description = new CLink($description, resolveTriggerUrl($trigger), null, null, true);
        } else {
            $description = new CSpan($description, 'pointer');
        }
        $description = new CCol($description, getSeverityStyle($trigger['priority']));
        if ($trigger['lastEvent']) {
            $description->setHint(make_popup_eventlist($trigger['triggerid'], $trigger['lastEvent']['eventid']), '', '', false);
        }
        // clock
        $clock = new CLink(zbx_date2str(_('d M Y H:i:s'), $trigger['lastchange']), 'events.php?triggerid=' . $trigger['triggerid'] . '&source=0&show_unknown=1&nav_time=' . $trigger['lastchange']);
        // actions
        $actionHint = $trigger['lastEvent'] && isset($actions[$trigger['lastEvent']['eventid']]) ? $actions[$trigger['lastEvent']['eventid']] : SPACE;
        $table->addRow(array(get_node_name_by_elid($trigger['triggerid']), $hostDiv, $description, $clock, zbx_date2age($trigger['lastchange']), $unknown, $ack, $actionHint));
    }
    // initialize blinking
    zbx_add_post_js('jqBlink.blink();');
    $script = new CJSScript(get_js("jQuery('#hat_lastiss_footer').html('" . _s('Updated: %s', zbx_date2str(_('H:i:s'))) . "')"));
    $infoDiv = new CDiv(_n('%1$d of %2$d issue is shown', '%1$d of %2$d issues are shown', count($triggers), $triggersTotalCount));
    $infoDiv->addStyle('text-align: right; padding-right: 3px;');
    return new CDiv(array($table, $infoDiv, $script));
}
Beispiel #2
0
/**
 * Create DIV with latest problem triggers.
 *
 * If no sortfield and sortorder are defined, the sort indicater in the column name will not be displayed.
 *
 * @param array  $filter['groupids']
 * @param array  $filter['hostids']
 * @param array  $filter['maintenance']
 * @param int    $filter['extAck']
 * @param int    $filter['severity']
 * @param int    $filter['limit']
 * @param string $filter['sortfield']
 * @param string $filter['sortorder']
 * @param string $backurl
 *
 * @return CDiv
 */
function make_latest_issues(array $filter = [], $backurl)
{
    // hide the sort indicator if no sortfield and sortorder are given
    $show_sort_indicator = isset($filter['sortfield']) || isset($filter['sortorder']);
    if (isset($filter['sortfield']) && $filter['sortfield'] !== 'lastchange') {
        $sort_field = [$filter['sortfield'], 'lastchange'];
        $sort_order = [$filter['sortorder'], ZBX_SORT_DOWN];
    } else {
        $sort_field = ['lastchange'];
        $sort_order = [ZBX_SORT_DOWN];
    }
    $options = ['groupids' => $filter['groupids'], 'hostids' => isset($filter['hostids']) ? $filter['hostids'] : null, 'monitored' => true, 'maintenance' => $filter['maintenance'], 'search' => $filter['trigger_name'] !== '' ? ['description' => $filter['trigger_name']] : null, 'filter' => ['priority' => $filter['severity'], 'value' => TRIGGER_VALUE_TRUE]];
    $triggers = API::Trigger()->get(array_merge($options, ['output' => ['triggerid', 'expression', 'description', 'url', 'priority', 'lastchange', 'comments', 'error', 'state'], 'selectHosts' => ['hostid'], 'selectLastEvent' => ['eventid', 'acknowledged', 'objectid', 'clock', 'ns'], 'withLastEventUnacknowledged' => isset($filter['extAck']) && $filter['extAck'] == EXTACK_OPTION_UNACK ? true : null, 'skipDependent' => true, 'sortfield' => $sort_field, 'sortorder' => $sort_order, 'limit' => isset($filter['limit']) ? $filter['limit'] : DEFAULT_LATEST_ISSUES_CNT, 'preservekeys' => true, 'expandComment' => true]));
    $triggers = CMacrosResolverHelper::resolveTriggerUrls($triggers);
    // don't use withLastEventUnacknowledged and skipDependent because of performance issues
    $triggers_total_count = API::Trigger()->get(array_merge($options, ['countOutput' => true]));
    // get acknowledges
    $hostids = [];
    $eventids = [];
    foreach ($triggers as $trigger) {
        foreach ($trigger['hosts'] as $host) {
            $hostids[$host['hostid']] = true;
        }
        if ($trigger['lastEvent']) {
            $eventids[] = $trigger['lastEvent']['eventid'];
        }
    }
    $config = select_config();
    if ($config['event_ack_enable'] && $eventids) {
        $event_acknowledges = API::Event()->get(['output' => ['eventid'], 'eventids' => $eventids, 'select_acknowledges' => API_OUTPUT_EXTEND, 'preservekeys' => true]);
    }
    // actions
    $actions = makeEventsActions($eventids);
    // indicator of sort field
    if ($show_sort_indicator) {
        $sort_div = (new CDiv())->addClass($filter['sortorder'] === ZBX_SORT_DOWN ? ZBX_STYLE_ARROW_DOWN : ZBX_STYLE_ARROW_UP);
    }
    $table = (new CTableInfo())->setHeader([$show_sort_indicator && $filter['sortfield'] === 'hostname' ? [_('Host'), $sort_div] : _('Host'), $show_sort_indicator && $filter['sortfield'] === 'priority' ? [_('Issue'), $sort_div] : _('Issue'), $show_sort_indicator && $filter['sortfield'] === 'lastchange' ? [_('Last change'), $sort_div] : _('Last change'), _('Age'), _('Info'), $config['event_ack_enable'] ? _('Ack') : null, _('Actions')]);
    $hostids = array_keys($hostids);
    $scripts = API::Script()->getScriptsByHosts($hostids);
    // get hosts
    $hosts = API::Host()->get(['hostids' => $hostids, 'output' => ['hostid', 'name', 'status', 'maintenance_status', 'maintenance_type', 'maintenanceid'], 'selectGraphs' => API_OUTPUT_COUNT, 'selectScreens' => API_OUTPUT_COUNT, 'preservekeys' => true]);
    $maintenanceids = [];
    foreach ($hosts as $host) {
        if ($host['maintenance_status'] == HOST_MAINTENANCE_STATUS_ON) {
            $maintenanceids[$host['maintenanceid']] = true;
        }
    }
    if ($maintenanceids) {
        $maintenances = API::Maintenance()->get(['maintenanceids' => array_keys($maintenanceids), 'output' => ['name', 'description'], 'preservekeys' => true]);
    }
    // triggers
    foreach ($triggers as $trigger) {
        $host_list = [];
        foreach ($trigger['hosts'] as $trigger_host) {
            $host = $hosts[$trigger_host['hostid']];
            $host_name = (new CSpan($host['name']))->addClass(ZBX_STYLE_LINK_ACTION)->setMenuPopup(CMenuPopupHelper::getHost($host, $scripts[$host['hostid']]));
            if ($host['maintenance_status'] == HOST_MAINTENANCE_STATUS_ON) {
                $maintenance_icon = (new CSpan())->addClass(ZBX_STYLE_ICON_MAINT)->addClass(ZBX_STYLE_CURSOR_POINTER);
                if (array_key_exists($host['maintenanceid'], $maintenances)) {
                    $maintenance = $maintenances[$host['maintenanceid']];
                    $hint = $maintenance['name'] . ' [' . ($host['maintenance_type'] ? _('Maintenance without data collection') : _('Maintenance with data collection')) . ']';
                    if ($maintenance['description']) {
                        $hint .= "\n" . $maintenance['description'];
                    }
                    $maintenance_icon->setHint($hint);
                }
                $host_name = (new CSpan([$host_name, $maintenance_icon]))->addClass(ZBX_STYLE_REL_CONTAINER);
            }
            $host_list[] = $host_name;
            $host_list[] = ', ';
        }
        array_pop($host_list);
        // unknown triggers
        $unknown = '';
        if ($trigger['state'] == TRIGGER_STATE_UNKNOWN) {
            $unknown = makeUnknownIcon($trigger['error']);
        }
        // trigger has events
        if ($trigger['lastEvent']) {
            // description
            $description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, ['clock' => $trigger['lastEvent']['clock'], 'ns' => $trigger['lastEvent']['ns']]));
        } else {
            // description
            $description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, ['clock' => $trigger['lastchange'], 'ns' => '999999999']));
        }
        if ($config['event_ack_enable']) {
            if ($trigger['lastEvent']) {
                $trigger['lastEvent']['acknowledges'] = $event_acknowledges[$trigger['lastEvent']['eventid']]['acknowledges'];
                $ack = getEventAckState($trigger['lastEvent'], $backurl);
            } else {
                $ack = (new CSpan(_('No events')))->addClass(ZBX_STYLE_GREY);
            }
        } else {
            $ack = null;
        }
        // description
        if ($trigger['lastEvent'] || $trigger['comments'] !== '' || $trigger['url'] !== '') {
            $description = (new CSpan($description))->setHint(make_popup_eventlist($trigger, $backurl), '', true, 'max-width: 500px')->addClass(ZBX_STYLE_LINK_ACTION);
        }
        $description = (new CCol($description))->addClass(getSeverityStyle($trigger['priority']));
        // clock
        $clock = new CLink(zbx_date2str(DATE_TIME_FORMAT_SECONDS, $trigger['lastchange']), 'events.php?filter_set=1&triggerid=' . $trigger['triggerid'] . '&period=' . ZBX_PERIOD_DEFAULT . '&stime=' . date(TIMESTAMP_FORMAT, $trigger['lastchange']));
        // actions
        $action_hint = $trigger['lastEvent'] && isset($actions[$trigger['lastEvent']['eventid']]) ? $actions[$trigger['lastEvent']['eventid']] : SPACE;
        $table->addRow([new CCol($host_list), $description, $clock, zbx_date2age($trigger['lastchange']), $unknown, $ack, (new CCol($action_hint))->addClass(ZBX_STYLE_NOWRAP)]);
    }
    // initialize blinking
    zbx_add_post_js('jqBlink.blink();');
    $info = _n('%1$d of %2$d issue is shown', '%1$d of %2$d issues are shown', count($triggers), $triggers_total_count);
    return [$table, $info];
}
Beispiel #3
0
function make_latest_issues($params = array())
{
    global $USER_DETAILS;
    $available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY);
    $available_triggers = get_accessible_triggers(PERM_READ_ONLY, array());
    $scripts_by_hosts = get_accessible_scripts_by_hosts($available_hosts);
    $config = select_config();
    $sql_select = '';
    $sql_from = '';
    $sql_where = '';
    $limit = 20;
    if (!empty($params)) {
        if (isset($params['limit'])) {
            $limit = $params['limit'];
        }
        if (isset($params['groupid']) && $params['groupid'] > 0) {
            $sql_select .= ',g.name ';
            $sql_from .= ',groups g ';
            $sql_where .= ' AND g.groupid=hg.groupid ' . ' AND hg.groupid=' . $params['groupid'];
        }
        if (isset($params['hostid']) && $params['hostid'] > 0) {
            $sql_where .= ' AND h.hostid=' . $params['hostid'];
        }
    }
    $table = new CTableInfo();
    $table->setHeader(array(is_show_all_nodes() ? S_NODE : null, isset($params['groupid']) && $params['groupid'] > 0 ? S_GROUP : null, S_HOST, S_ISSUE, S_LAST_CHANGE, S_AGE, $config['event_ack_enable'] ? S_ACK : NULL, S_ACTIONS));
    $sql = 'SELECT DISTINCT t.triggerid,t.status,t.description,t.expression,t.priority,t.lastchange,t.value,h.host,h.hostid ' . $sql_select . ' FROM triggers t,hosts h,items i,functions f,hosts_groups hg ' . $sql_from . ' WHERE f.itemid=i.itemid ' . ' AND h.hostid=i.hostid ' . ' AND hg.hostid=h.hostid ' . ' AND t.triggerid=f.triggerid ' . ' AND t.status=' . TRIGGER_STATUS_ENABLED . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND ' . DBcondition('t.triggerid', $available_triggers) . ' AND h.status=' . HOST_STATUS_MONITORED . ' AND t.value=' . TRIGGER_VALUE_TRUE . $sql_where . ' ORDER BY t.lastchange DESC';
    $result = DBselect($sql, $limit);
    while ($row = DBfetch($result)) {
        // Check for dependencies
        if (trigger_dependent($row["triggerid"])) {
            continue;
        }
        $host = null;
        $menus = '';
        $host_nodeid = id2nodeid($row['hostid']);
        foreach ($scripts_by_hosts[$row['hostid']] as $id => $script) {
            $script_nodeid = id2nodeid($script['scriptid']);
            if (bccomp($host_nodeid, $script_nodeid) == 0) {
                $menus .= "['" . $script['name'] . "',\"javascript: openWinCentered('scripts_exec.php?execute=1&hostid=" . $row['hostid'] . "&scriptid=" . $script['scriptid'] . "','" . S_TOOLS . "',760,540,'titlebar=no, resizable=yes, scrollbars=yes, dialog=no');\", null,{'outer' : ['pum_o_item'],'inner' : ['pum_i_item']}],";
            }
        }
        $menus .= "[" . zbx_jsvalue(S_LINKS) . ",null,null,{'outer' : ['pum_oheader'],'inner' : ['pum_iheader']}],";
        $menus .= "['" . S_LATEST_DATA . "',\"javascript: redirect('latest.php?groupid=0&hostid=" . $row['hostid'] . "')\", null,{'outer' : ['pum_o_item'],'inner' : ['pum_i_item']}],";
        $menus = rtrim($menus, ',');
        $menus = "show_popup_menu(event,[[" . zbx_jsvalue(S_TOOLS) . ",null,null,{'outer' : ['pum_oheader'],'inner' : ['pum_iheader']}]," . $menus . "],180);";
        $host = new CSpan($row['host'], 'link');
        $host->setAttribute('onclick', 'javascript: ' . $menus);
        $host->setAttribute('onmouseover', "javascript: this.style.cursor = 'pointer';");
        $event_sql = 'SELECT DISTINCT e.eventid, e.value, e.clock, e.objectid as triggerid, e.acknowledged, t.type, t.url ' . ' FROM events e, triggers t ' . ' WHERE e.object=' . EVENT_SOURCE_TRIGGERS . ' AND e.objectid=' . $row['triggerid'] . ' AND t.triggerid=e.objectid ' . ' AND e.value=' . TRIGGER_VALUE_TRUE . ' ORDER by e.object DESC, e.objectid DESC, e.eventid DESC';
        $res_events = DBSelect($event_sql, 1);
        while ($row_event = DBfetch($res_events)) {
            $ack = NULL;
            if ($config['event_ack_enable']) {
                if ($row_event['acknowledged'] == 1) {
                    $ack_info = make_acktab_by_eventid($row_event['eventid']);
                    $ack_info->setAttribute('style', 'width: auto;');
                    $ack = new CLink(S_YES, 'acknow.php?eventid=' . $row_event['eventid'], 'action');
                    $ack->setHint($ack_info);
                } else {
                    $ack = new CLink(S_NO, 'acknow.php?eventid=' . $row_event['eventid'], 'on');
                }
            }
            //			$description = expand_trigger_description($row['triggerid']);
            $description = expand_trigger_description_by_data(array_merge($row, array('clock' => $row_event['clock'])), ZBX_FLAG_EVENT);
            //actions
            $actions = get_event_actions_stat_hints($row_event['eventid']);
            $clock = new CLink(zbx_date2str(S_DATE_FORMAT_YMDHMS, $row_event['clock']), 'events.php?triggerid=' . $row['triggerid'] . '&source=0&show_unknown=1&nav_time=' . $row_event['clock'], 'action');
            if ($row_event['url']) {
                $description = new CLink($description, $row_event['url'], 'action', null, true);
            } else {
                $description = new CSpan($description, 'pointer');
            }
            $description = new CCol($description, get_severity_style($row["priority"]));
            $description->setHint(make_popup_eventlist($row_event['eventid'], $row['type']));
            $table->addRow(array(get_node_name_by_elid($row['triggerid']), $host, $description, $clock, zbx_date2age($row_event['clock']), $ack, $actions));
        }
        unset($row, $description, $actions, $alerts, $hint);
    }
    $table->setFooter(new CCol(S_UPDATED . ': ' . date("H:i:s", time())));
    return $table;
}
function make_latest_issues($filter = array())
{
    global $page;
    $config = select_config();
    $limit = isset($filter['limit']) ? $filter['limit'] : 20;
    $options = array('groupids' => $filter['groupids'], 'monitored' => 1, 'maintenance' => $filter['maintenance'], 'skipDependent' => 1, 'filter' => array('priority' => $filter['severity'], 'value' => TRIGGER_VALUE_TRUE), 'select_groups' => API_OUTPUT_EXTEND, 'select_hosts' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND, 'sortfield' => 'lastchange', 'sortorder' => ZBX_SORT_DOWN, 'limit' => $limit);
    if (isset($filter['hostids'])) {
        $options['hostids'] = $filter['hostids'];
    }
    $triggers = CTrigger::get($options);
    // GATHER HOSTS FOR SELECTED TRIGGERS {{{
    $triggers_hosts = array();
    foreach ($triggers as $tnum => $trigger) {
        // if trigger is lost(broken expression) we skip it
        if (empty($trigger['hosts'])) {
            unset($triggers[$tnum]);
            continue;
        }
        $triggers_hosts = array_merge($triggers_hosts, $trigger['hosts']);
    }
    $triggers_hosts = zbx_toHash($triggers_hosts, 'hostid');
    $triggers_hostids = array_keys($triggers_hosts);
    // }}} GATHER HOSTS FOR SELECTED TRIGGERS
    $scripts_by_hosts = CScript::getScriptsByHosts($triggers_hostids);
    $table = new CTableInfo();
    $table->setHeader(array(is_show_all_nodes() ? S_NODE : null, S_HOST, S_ISSUE, S_LAST_CHANGE, S_AGE, $config['event_ack_enable'] ? S_ACK : NULL, S_ACTIONS));
    $thosts_cache = array();
    foreach ($triggers as $tnum => $trigger) {
        // Check for dependencies
        $group = reset($trigger['groups']);
        $host = reset($trigger['hosts']);
        $trigger['hostid'] = $host['hostid'];
        $trigger['host'] = $host['host'];
        $host = null;
        $menus = '';
        $host_nodeid = id2nodeid($trigger['hostid']);
        foreach ($scripts_by_hosts[$trigger['hostid']] as $id => $script) {
            $script_nodeid = id2nodeid($script['scriptid']);
            if (bccomp($host_nodeid, $script_nodeid) == 0) {
                $menus .= "[" . zbx_jsvalue($script['name']) . ",\"javascript: openWinCentered('scripts_exec.php?execute=1&hostid=" . $trigger['hostid'] . "&scriptid=" . $script['scriptid'] . "','" . S_TOOLS . "',760,540,'titlebar=no, resizable=yes, scrollbars=yes, dialog=no');\", null,{'outer' : ['pum_o_item'],'inner' : ['pum_i_item']}],";
            }
        }
        if (!empty($scripts_by_hosts)) {
            $menus = "['" . S_TOOLS . "',null,null,{'outer' : ['pum_oheader'],'inner' : ['pum_iheader']}]," . $menus;
        }
        if (isset($thosts_cache[$trigger['hostid']])) {
            $hprofile = $thosts_cache[$trigger['hostid']];
        } else {
            $hprofile = CHost::get(array('hostids' => $trigger['hostid'], 'output' => API_OUTPUT_SHORTEN, 'select_profile' => API_OUTPUT_EXTEND));
            $hprofile = reset($hprofile);
            $thosts_cache[$hprofile['hostid']] = $hprofile;
        }
        $menus .= "['" . S_LINKS . "',null,null,{'outer' : ['pum_oheader'],'inner' : ['pum_iheader']}],";
        $menus .= "['" . S_LATEST_DATA . "',\"javascript: redirect('latest.php?groupid=" . $group['groupid'] . '&hostid=' . $trigger['hostid'] . "')\", null,{'outer' : ['pum_o_item'],'inner' : ['pum_i_item']}],";
        if (!empty($hprofile['profile'])) {
            $menus .= "['" . S_PROFILE . "',\"javascript: redirect('hostprofiles.php?hostid=" . $trigger['hostid'] . "&prof_type=0')\", null,{'outer' : ['pum_o_item'],'inner' : ['pum_i_item']}],";
        }
        if (!empty($hprofile['profile_ext'])) {
            $menus .= "['" . S_EXTENDED_PROFILE . "',\"javascript: redirect('hostprofiles.php?hostid=" . $trigger['hostid'] . "&prof_type=1')\", null,{'outer' : ['pum_o_item'],'inner' : ['pum_i_item']}],";
        }
        $menus = rtrim($menus, ',');
        $menus = 'show_popup_menu(event,[' . $menus . '],180);';
        $host = new CSpan($trigger['host'], 'link_menu pointer');
        $host->setAttribute('onclick', 'javascript: ' . $menus);
        //$host = new CSpan($trigger['host'],'link_menu pointer');
        //$host->setAttribute('onclick','javascript: '.$menus);
        // Maintenance {{{
        $trigger_host = $triggers_hosts[$trigger['hostid']];
        $text = null;
        $style = 'link_menu';
        if ($trigger_host['maintenance_status']) {
            $style .= ' orange';
            $options = array('maintenanceids' => $trigger_host['maintenanceid'], 'output' => API_OUTPUT_EXTEND);
            $maintenances = CMaintenance::get($options);
            $maintenance = reset($maintenances);
            $text = $maintenance['name'];
            $text .= ' [' . ($trigger_host['maintenance_type'] ? S_NO_DATA_MAINTENANCE : S_NORMAL_MAINTENANCE) . ']';
        }
        $host = new CSpan($trigger['host'], $style . ' pointer');
        $host->setAttribute('onclick', 'javascript: ' . $menus);
        if (!is_null($text)) {
            $host->setHint($text, '', '', false);
        }
        // }}} Maintenance
        $event_sql = 'SELECT e.eventid, e.value, e.clock, e.objectid as triggerid, e.acknowledged' . ' FROM events e' . ' WHERE e.object=' . EVENT_OBJECT_TRIGGER . ' AND e.objectid=' . $trigger['triggerid'] . ' AND e.value=' . TRIGGER_VALUE_TRUE . ' ORDER by e.object DESC, e.objectid DESC, e.eventid DESC';
        $res_events = DBSelect($event_sql, 1);
        while ($row_event = DBfetch($res_events)) {
            $ack = NULL;
            if ($config['event_ack_enable']) {
                if ($row_event['acknowledged'] == 1) {
                    $ack_info = make_acktab_by_eventid($row_event['eventid']);
                    $ack_info->setAttribute('style', 'width: auto;');
                    $ack = new CLink(S_YES, 'acknow.php?eventid=' . $row_event['eventid'] . '&backurl=' . $page['file'], 'off');
                    $ack->setHint($ack_info, '', '', false);
                } else {
                    $ack = new CLink(S_NO, 'acknow.php?eventid=' . $row_event['eventid'] . '&backurl=' . $page['file'], 'on');
                }
            }
            //			$description = expand_trigger_description($row['triggerid']);
            $description = expand_trigger_description_by_data(zbx_array_merge($trigger, array('clock' => $row_event['clock'])), ZBX_FLAG_EVENT);
            //actions
            $actions = get_event_actions_stat_hints($row_event['eventid']);
            $clock = new CLink(zbx_date2str(S_BLOCKS_LATEST_ISSUES_DATE_FORMAT, $row_event['clock']), 'events.php?triggerid=' . $trigger['triggerid'] . '&source=0&show_unknown=1&nav_time=' . $row_event['clock']);
            if ($trigger['url']) {
                $description = new CLink($description, $trigger['url'], null, null, true);
            } else {
                $description = new CSpan($description, 'pointer');
            }
            $description = new CCol($description, get_severity_style($trigger['priority']));
            $description->setHint(make_popup_eventlist($row_event['eventid'], $trigger['type'], $trigger['triggerid']), '', '', false);
            $table->addRow(array(get_node_name_by_elid($trigger['triggerid']), $host, $description, $clock, zbx_date2age($row_event['clock']), $ack, $actions));
        }
        unset($trigger, $description, $actions);
    }
    $table->setFooter(new CCol(S_UPDATED . ': ' . zbx_date2str(S_BLOCKS_LATEST_ISSUES_TIME_FORMAT)));
    return $table;
}