/** * 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, $script)); }
function getLastEvents($options) { if (!isset($options['limit'])) { $options['limit'] = 15; } $triggerOptions = array('filter' => array(), 'skipDependent' => 1, 'selectHosts' => array('hostid', 'host'), 'output' => API_OUTPUT_EXTEND, 'sortfield' => 'lastchange', 'sortorder' => ZBX_SORT_DOWN, 'limit' => $options['triggerLimit']); $eventOptions = array('source' => EVENT_SOURCE_TRIGGERS, 'object' => EVENT_OBJECT_TRIGGER, 'output' => API_OUTPUT_EXTEND, 'sortfield' => array('clock', 'eventid'), 'sortorder' => ZBX_SORT_DOWN); if (isset($options['eventLimit'])) { $eventOptions['limit'] = $options['eventLimit']; } if (isset($options['nodeids'])) { $triggerOptions['nodeids'] = $options['nodeids']; } if (isset($options['priority'])) { $triggerOptions['filter']['priority'] = $options['priority']; } if (isset($options['monitored'])) { $triggerOptions['monitored'] = $options['monitored']; } if (isset($options['lastChangeSince'])) { $triggerOptions['lastChangeSince'] = $options['lastChangeSince']; $eventOptions['time_from'] = $options['lastChangeSince']; } if (isset($options['value'])) { $triggerOptions['filter']['value'] = $options['value']; $eventOptions['value'] = $options['value']; } // triggers $triggers = API::Trigger()->get($triggerOptions); $triggers = zbx_toHash($triggers, 'triggerid'); // events $eventOptions['objectids'] = zbx_objectValues($triggers, 'triggerid'); $events = API::Event()->get($eventOptions); $sortClock = array(); $sortEvent = array(); foreach ($events as $enum => $event) { if (!isset($triggers[$event['objectid']])) { continue; } $events[$enum]['trigger'] = $triggers[$event['objectid']]; $events[$enum]['host'] = reset($events[$enum]['trigger']['hosts']); $sortClock[$enum] = $event['clock']; $sortEvent[$enum] = $event['eventid']; //expanding description for the state where event was $merged_event = array_merge($event, $triggers[$event['objectid']]); $events[$enum]['trigger']['description'] = CMacrosResolverHelper::resolveEventDescription($merged_event); } array_multisort($sortClock, SORT_DESC, $sortEvent, SORT_DESC, $events); return $events; }
} unset($trigger); $hostids = zbx_objectValues($hosts, 'hostid'); $hosts = API::Host()->get(['output' => ['name', 'hostid', 'status'], 'hostids' => $hostids, 'selectGraphs' => API_OUTPUT_COUNT, 'selectScreens' => API_OUTPUT_COUNT, 'preservekeys' => true]); // fetch scripts for the host JS menu if (!$csvExport && $pageFilter->hostid == 0) { $scripts = API::Script()->getScriptsByHosts($hostids); } // actions $actions = makeEventsActions(zbx_objectValues($events, 'eventid')); // events foreach ($events as $event) { $trigger = $triggers[$event['objectid']]; $host = reset($trigger['hosts']); $host = $hosts[$host['hostid']]; $description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, ['clock' => $event['clock'], 'ns' => $event['ns']])); // duration $event['duration'] = ($nextEvent = get_next_event($event, $events)) ? zbx_date2age($event['clock'], $nextEvent['clock']) : zbx_date2age($event['clock']); // action $action = isset($actions[$event['eventid']]) ? $actions[$event['eventid']] : ''; if ($csvExport) { $csvRows[] = [zbx_date2str(DATE_TIME_FORMAT_SECONDS, $event['clock']), $pageFilter->hostid == 0 ? $host['name'] : null, $description, trigger_value2str($event['value']), getSeverityName($trigger['priority'], $config), $event['duration'], $config['event_ack_enable'] ? $event['acknowledges'] ? _('Yes') : _('No') : null, strip_tags((string) $action)]; } else { $triggerDescription = (new CSpan($description))->addClass(ZBX_STYLE_LINK_ACTION)->setMenuPopup(CMenuPopupHelper::getTrigger($trigger, null, $event['clock'])); // add colors and blinking to span depending on configuration and trigger parameters $statusSpan = new CSpan(trigger_value2str($event['value'])); addTriggerValueStyle($statusSpan, $event['value'], $event['clock'], $event['acknowledged']); // host JS menu link $hostName = null; if ($pageFilter->hostid == 0) { $hostName = (new CSpan($host['name']))->addClass(ZBX_STYLE_LINK_ACTION)->setMenuPopup(CMenuPopupHelper::getHost($host, $scripts[$host['hostid']]));
/** * Generate table for dashboard triggers popup. * * @see make_system_status * * @param array $triggers * @param string $backurl * @param array $actions * @param array $config * * @return CTableInfo */ function makeTriggersPopup(array $triggers, $backurl, array $actions, array $config) { $popupTable = (new CTableInfo())->setHeader([_('Host'), _('Issue'), _('Age'), _('Info'), $config['event_ack_enable'] ? _('Ack') : null, _('Actions')]); CArrayHelper::sort($triggers, [['field' => 'lastchange', 'order' => ZBX_SORT_DOWN]]); foreach ($triggers as $trigger) { $description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, array('clock' => $trigger['event']['clock'], 'ns' => $trigger['event']['ns']))); // unknown triggers $unknown = ''; if ($trigger['state'] == TRIGGER_STATE_UNKNOWN) { $unknown = makeUnknownIcon($trigger['error']); } // ack if ($config['event_ack_enable']) { $ack = isset($trigger['event']['eventid']) ? getEventAckState($trigger['event'], $backurl) : (new CSpan(_('No events')))->addClass(ZBX_STYLE_GREY); } else { $ack = null; } // action $action = isset($trigger['event']['eventid']) && isset($actions[$trigger['event']['eventid']]) ? $actions[$trigger['event']['eventid']] : ''; $popupTable->addRow([$trigger['hosts'][0]['name'], getSeverityCell($trigger['priority'], $config, $description), zbx_date2age($trigger['lastchange']), $unknown, $ack, (new CCol($action))->addClass(ZBX_STYLE_NOWRAP)]); } return $popupTable; }
foreach ($depTriggers as $depTrigger) { $dependenciesTable->addRow(SPACE . '-' . SPACE . $depTrigger['description']); $dependency = true; } } if ($dependency) { $description[] = (new CSpan())->addClass(ZBX_STYLE_ICON_DEPEND_UP)->addClass(ZBX_STYLE_CURSOR_POINTER)->setHint($dependenciesTable); } unset($img, $dependenciesTable, $dependency); // Trigger has events. if ($trigger['lastEvent']) { $event = ['clock' => $trigger['lastEvent']['clock'], 'ns' => $trigger['lastEvent']['ns']]; } else { $event = ['clock' => $trigger['lastchange'], 'ns' => '999999999']; } $description[] = (new CSpan(CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, $event))))->addClass(ZBX_STYLE_LINK_ACTION)->setMenuPopup(CMenuPopupHelper::getTrigger($trigger)); if ($showDetails) { $description[] = BR(); $description[] = $trigger['expression_html']; } // host js menu $hostList = []; foreach ($trigger['hosts'] as $host) { // fetch scripts for the host js menu $scripts = []; if (isset($scriptsByHosts[$host['hostid']])) { foreach ($scriptsByHosts[$host['hostid']] as $script) { $scripts[] = $script; } } $host_name = (new CSpan($host['name']))->addClass(ZBX_STYLE_LINK_ACTION)->setMenuPopup(CMenuPopupHelper::getHost($hosts[$host['hostid']], $scripts));