/**
* 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));
}
$ifTab->setAttribute('data-type', 'jmx');
$helpTextWhenDragInterfaceJMX = new CSpan(_('Drag here to change the type of the interface to "JMX" type.'));
$helpTextWhenDragInterfaceJMX->addClass('dragHelpText');
$buttonCol = new CCol(new CButton('addJMXInterface', _('Add'), null, 'link_menu'), 'interface-add-control');
$col = new CCol($helpTextWhenDragInterfaceJMX);
$col->setAttribute('colspan', 6);
$buttonRow = new CRow(array($buttonCol, $col));
$buttonRow->setAttribute('id', 'JMXIterfacesFooter');
$ifTab->addRow($buttonRow);
$hostList->addRow(_('JMX interfaces'), new CDiv($ifTab, 'border_dotted objectgroup inlineblock interface-group'), false, null, 'interface-row');
// table for IPMI interfaces with footer
$ifTab = new CTable(null, 'formElementTable');
$ifTab->setAttribute('id', 'IPMIInterfaces');
$ifTab->setAttribute('data-type', 'ipmi');
$helpTextWhenDragInterfaceIPMI = new CSpan(_('Drag here to change the type of the interface to "IPMI" type.'));
$helpTextWhenDragInterfaceIPMI->addClass('dragHelpText');
$buttonCol = new CCol(new CButton('addIPMIInterface', _('Add'), null, 'link_menu'), 'interface-add-control');
$col = new CCol($helpTextWhenDragInterfaceIPMI);
$col->setAttribute('colspan', 6);
$buttonRow = new CRow(array($buttonCol, $col));
$buttonRow->setAttribute('id', 'IPMIIterfacesFooter');
$ifTab->addRow($buttonRow);
$hostList->addRow(_('IPMI interfaces'), new CDiv($ifTab, 'border_dotted objectgroup inlineblock interface-group'), false, null, 'interface-row');
} else {
$interfaces = array();
$existingInterfaceTypes = array();
foreach ($dbHost['interfaces'] as $interface) {
$interface['locked'] = true;
$existingInterfaceTypes[$interface['type']] = true;
$interfaces[$interface['interfaceid']] = $interface;
}
$triggers_link = [new CLink(_('Triggers'), 'triggers.php?' . $link), CViewHelper::showNum($host['triggers'])];
$graphs_link = [new CLink(_('Graphs'), 'graphs.php?' . $link), CViewHelper::showNum($host['graphs'])];
$discoveryLink = [new CLink(_('Discovery'), 'host_discovery.php?' . $link), CViewHelper::showNum($host['discoveries'])];
$httpTestsLink = [new CLink(_('Web'), 'httpconf.php?' . $link), CViewHelper::showNum($host['httpTests'])];
} else {
// host
$host_name = new CSpan($visibleName);
$applications_link = [_('Applications'), CViewHelper::showNum($host['applications'])];
$items_link = [_('Items'), CViewHelper::showNum($host['items'])];
$triggers_link = [_('Triggers'), CViewHelper::showNum($host['triggers'])];
$graphs_link = [_('Graphs'), CViewHelper::showNum($host['graphs'])];
$discoveryLink = [_('Discovery'), CViewHelper::showNum($host['discoveries'])];
$httpTestsLink = [_('Web'), CViewHelper::showNum($host['httpTests'])];
}
if ($host['status'] == HOST_STATUS_NOT_MONITORED) {
$host_name->addClass(ZBX_STYLE_LINK_ALT)->addClass(ZBX_STYLE_RED);
}
// display the host name only if it matches the search string and is different from the visible name
if ($host['host'] !== $host['name'] && stripos($host['host'], $search) !== false) {
$host_name = [$host_name, BR(), '(', make_decoration($host['host'], $search), ')'];
}
$hostip = make_decoration($host['ip'], $search);
$hostdns = make_decoration($host['dns'], $search);
$table->addRow([$host_name, $hostip, $hostdns, new CLink(_('Latest data'), 'latest.php?filter_set=1&hostids[]=' . $hostid), new CLink(_('Triggers'), 'tr_status.php?' . $link), new CLink(_('Events'), 'events.php?source=' . EVENT_SOURCE_TRIGGERS . '&' . $link), new CLink(_('Graphs'), 'charts.php?' . $link), new CLink(_('Screens'), 'host_screen.php?hostid=' . $hostid), new CLink(_('Web'), 'zabbix.php?action=web.view&' . $link), $applications_link, $items_link, $triggers_link, $graphs_link, $discoveryLink, $httpTestsLink]);
}
$widgets = [];
$widgets[] = (new CCollapsibleUiWidget(WIDGET_SEARCH_HOSTS, $table))->setExpanded((bool) CProfile::get('web.search.hats.' . WIDGET_SEARCH_HOSTS . '.state', true))->setHeader(_('Hosts'), [], false, 'search.php')->setFooter(new CList([_s('Displaying %1$s of %2$s found', $viewCount, $overalCount)]));
// Find Host groups
$params = ['output' => API_OUTPUT_EXTEND, 'selectHosts' => API_OUTPUT_COUNT, 'selectTemplates' => API_OUTPUT_COUNT, 'search' => ['name' => $search], 'limit' => $rows_per_page];
$db_hostGroups = API::HostGroup()->get($params);
order_result($db_hostGroups, 'name');
$step['name'] = '';
}
if (!isset($step['timeout'])) {
$step['timeout'] = 15;
}
if (!isset($step['url'])) {
$step['url'] = '';
}
if (!isset($step['posts'])) {
$step['posts'] = '';
}
if (!isset($step['required'])) {
$step['required'] = '';
}
$numSpan = new CSpan($i++ . ':');
$numSpan->addClass('rowNum');
$numSpan->setAttribute('id', 'current_step_' . $stepid);
$name = new CSpan($step['name'], 'link');
$name->setAttributes(array('id' => 'name_' . $stepid, 'name_step' => $stepid));
if (zbx_strlen($step['url']) > 70) {
$url = new CSpan(substr($step['url'], 0, 35) . SPACE . '...' . SPACE . substr($step['url'], zbx_strlen($step['url']) - 25, 25));
$url->setHint($step['url']);
} else {
$url = $step['url'];
}
if ($this->data['templated']) {
$removeButton = SPACE;
$dragHandler = SPACE;
} else {
$removeButton = new CButton('remove_' . $stepid, _('Remove'), 'javascript: removeStep(this);', 'link_menu');
$removeButton->setAttribute('remove_step', $stepid);
/**
* Create CDiv with host/template information and references to it's elements
*
* @param string $currentElement
* @param int $hostid
* @param int $lld_ruleid
*
* @return object
*/
function get_header_host_table($current_element, $hostid, $lld_ruleid = 0)
{
$options = ['output' => ['hostid', 'status', 'proxy_hostid', 'name', 'maintenance_status', 'flags', 'available', 'snmp_available', 'jmx_available', 'ipmi_available', 'error', 'snmp_error', 'jmx_error', 'ipmi_error'], 'selectHostDiscovery' => ['ts_delete'], 'hostids' => [$hostid], 'editable' => true];
if ($lld_ruleid == 0) {
$options['selectApplications'] = API_OUTPUT_COUNT;
$options['selectItems'] = API_OUTPUT_COUNT;
$options['selectTriggers'] = API_OUTPUT_COUNT;
$options['selectGraphs'] = API_OUTPUT_COUNT;
$options['selectDiscoveries'] = API_OUTPUT_COUNT;
$options['selectHttpTests'] = API_OUTPUT_COUNT;
}
// get hosts
$db_host = API::Host()->get($options);
if (!$db_host) {
$options = ['output' => ['templateid', 'name', 'flags'], 'templateids' => [$hostid], 'editable' => true];
if ($lld_ruleid == 0) {
$options['selectApplications'] = API_OUTPUT_COUNT;
$options['selectItems'] = API_OUTPUT_COUNT;
$options['selectTriggers'] = API_OUTPUT_COUNT;
$options['selectGraphs'] = API_OUTPUT_COUNT;
$options['selectScreens'] = API_OUTPUT_COUNT;
$options['selectDiscoveries'] = API_OUTPUT_COUNT;
$options['selectHttpTests'] = API_OUTPUT_COUNT;
}
// get templates
$db_host = API::Template()->get($options);
$is_template = true;
} else {
$is_template = false;
}
if (!$db_host) {
return null;
}
$db_host = reset($db_host);
// get lld-rules
if ($lld_ruleid != 0) {
$db_discovery_rule = API::DiscoveryRule()->get(['output' => ['name'], 'selectItems' => API_OUTPUT_COUNT, 'selectTriggers' => API_OUTPUT_COUNT, 'selectGraphs' => API_OUTPUT_COUNT, 'selectHostPrototypes' => API_OUTPUT_COUNT, 'itemids' => [$lld_ruleid], 'editable' => true]);
$db_discovery_rule = reset($db_discovery_rule);
}
/*
* list and host (template) name
*/
$list = (new CList())->addClass(ZBX_STYLE_OBJECT_GROUP);
if ($is_template) {
$template = new CSpan(new CLink($db_host['name'], 'templates.php?form=update&templateid=' . $db_host['templateid']));
if ($current_element === '') {
$template->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem([new CSpan(new CLink(_('All templates'), 'templates.php?templateid=' . $db_host['templateid'] . url_param('groupid'))), '/', $template]);
$db_host['hostid'] = $db_host['templateid'];
} else {
$proxy_name = '';
if ($db_host['proxy_hostid'] != 0) {
$db_proxies = API::Proxy()->get(['output' => ['host'], 'proxyids' => [$db_host['proxy_hostid']]]);
$proxy_name = CHtml::encode($db_proxies[0]['host']) . NAME_DELIMITER;
}
$name = $proxy_name . CHtml::encode($db_host['name']);
switch ($db_host['status']) {
case HOST_STATUS_MONITORED:
if ($db_host['maintenance_status'] == HOST_MAINTENANCE_STATUS_ON) {
$status = (new CSpan(_('In maintenance')))->addClass(ZBX_STYLE_ORANGE);
} else {
$status = (new CSpan(_('Enabled')))->addClass(ZBX_STYLE_GREEN);
}
break;
case HOST_STATUS_NOT_MONITORED:
$status = (new CSpan(_('Disabled')))->addClass(ZBX_STYLE_RED);
break;
default:
$status = _('Unknown');
break;
}
$host = new CSpan(new CLink($name, 'hosts.php?form=update&hostid=' . $db_host['hostid']));
if ($current_element === '') {
$host->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem([new CSpan(new CLink(_('All hosts'), 'hosts.php?hostid=' . $db_host['hostid'] . url_param('groupid'))), '/', $host]);
$list->addItem($status);
$list->addItem(getHostAvailabilityTable($db_host));
if ($db_host['flags'] == ZBX_FLAG_DISCOVERY_CREATED && $db_host['hostDiscovery']['ts_delete'] != 0) {
$lifetime_indicator = getHostLifetimeIndicator(time(), $db_host['hostDiscovery']['ts_delete']);
$list->addItem((new CDiv($lifetime_indicator))->addClass(ZBX_STYLE_STATUS_CONTAINER));
}
}
/*
* the count of rows
*/
if ($lld_ruleid == 0) {
// applications
$applications = new CSpan([new CLink(_('Applications'), 'applications.php?hostid=' . $db_host['hostid']), CViewHelper::showNum($db_host['applications'])]);
if ($current_element == 'applications') {
$applications->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($applications);
// items
$items = new CSpan([new CLink(_('Items'), 'items.php?filter_set=1&hostid=' . $db_host['hostid']), CViewHelper::showNum($db_host['items'])]);
if ($current_element == 'items') {
$items->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($items);
// triggers
$triggers = new CSpan([new CLink(_('Triggers'), 'triggers.php?hostid=' . $db_host['hostid']), CViewHelper::showNum($db_host['triggers'])]);
if ($current_element == 'triggers') {
$triggers->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($triggers);
// graphs
$graphs = new CSpan([new CLink(_('Graphs'), 'graphs.php?hostid=' . $db_host['hostid']), CViewHelper::showNum($db_host['graphs'])]);
if ($current_element == 'graphs') {
$graphs->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($graphs);
// screens
if ($is_template) {
$screens = new CSpan([new CLink(_('Screens'), 'screenconf.php?templateid=' . $db_host['hostid']), CViewHelper::showNum($db_host['screens'])]);
if ($current_element == 'screens') {
$screens->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($screens);
}
// discovery rules
$lld_rules = new CSpan([new CLink(_('Discovery rules'), 'host_discovery.php?hostid=' . $db_host['hostid']), CViewHelper::showNum($db_host['discoveries'])]);
if ($current_element == 'discoveries') {
$lld_rules->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($lld_rules);
// web scenarios
$http_tests = new CSpan([new CLink(_('Web scenarios'), 'httpconf.php?hostid=' . $db_host['hostid']), CViewHelper::showNum($db_host['httpTests'])]);
if ($current_element == 'web') {
$http_tests->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($http_tests);
} else {
$discovery_rule = (new CSpan())->addItem(new CLink(CHtml::encode($db_discovery_rule['name']), 'host_discovery.php?form=update&itemid=' . $db_discovery_rule['itemid']));
if ($current_element == 'discoveries') {
$discovery_rule->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem([(new CSpan())->addItem(new CLink(_('Discovery list'), 'host_discovery.php?hostid=' . $db_host['hostid'] . url_param('groupid'))), '/', $discovery_rule]);
// item prototypes
$item_prototypes = new CSpan([new CLink(_('Item prototypes'), 'disc_prototypes.php?parent_discoveryid=' . $db_discovery_rule['itemid']), CViewHelper::showNum($db_discovery_rule['items'])]);
if ($current_element == 'items') {
$item_prototypes->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($item_prototypes);
// trigger prototypes
$trigger_prototypes = new CSpan([new CLink(_('Trigger prototypes'), 'trigger_prototypes.php?parent_discoveryid=' . $db_discovery_rule['itemid']), CViewHelper::showNum($db_discovery_rule['triggers'])]);
if ($current_element == 'triggers') {
$trigger_prototypes->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($trigger_prototypes);
// graph prototypes
$graph_prototypes = new CSpan([new CLink(_('Graph prototypes'), 'graphs.php?parent_discoveryid=' . $db_discovery_rule['itemid']), CViewHelper::showNum($db_discovery_rule['graphs'])]);
if ($current_element == 'graphs') {
$graph_prototypes->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($graph_prototypes);
// host prototypes
if ($db_host['flags'] == ZBX_FLAG_DISCOVERY_NORMAL) {
$host_prototypes = new CSpan([new CLink(_('Host prototypes'), 'host_prototypes.php?parent_discoveryid=' . $db_discovery_rule['itemid']), CViewHelper::showNum($db_discovery_rule['hostPrototypes'])]);
if ($current_element == 'hosts') {
$host_prototypes->addClass(ZBX_STYLE_SELECTED);
}
$list->addItem($host_prototypes);
}
}
return $list;
}
