protected function calcTriggers()
{
$this->triggers = array();
if ($this->m_showTriggers != 1) {
return;
}
$max = 3;
$cnt = 0;
foreach ($this->items as $inum => $item) {
$db_triggers = DBselect('SELECT DISTINCT h.host,tr.description,tr.triggerid,tr.expression,tr.priority,tr.value' . ' FROM triggers tr,functions f,items i,hosts h' . ' WHERE tr.triggerid=f.triggerid' . " AND f.function IN ('last','min','avg','max')" . ' AND tr.status=' . TRIGGER_STATUS_ENABLED . ' AND i.itemid=f.itemid' . ' AND h.hostid=i.hostid' . ' AND f.itemid=' . $item['itemid'] . ' ORDER BY tr.priority');
while (($trigger = DBfetch($db_triggers)) && $cnt < $max) {
$db_fnc_cnt = DBselect('SELECT COUNT(*) AS cnt FROM functions f WHERE f.triggerid=' . $trigger['triggerid']);
$fnc_cnt = DBfetch($db_fnc_cnt);
if ($fnc_cnt['cnt'] != 1) {
continue;
}
$trigger = API::UserMacro()->resolveTrigger($trigger);
if (!preg_match('/^\\{([0-9]+)\\}\\s*?([\\<\\>\\=]{1})\\s*?([\\-0-9\\.]+)([TGMKsmhdw]?)$/', $trigger['expression'], $arr)) {
continue;
}
$val = convert($arr[3] . $arr[4]);
$minY = $this->m_minY[$this->items[$inum]['axisside']];
$maxY = $this->m_maxY[$this->items[$inum]['axisside']];
$this->triggers[] = array('skipdraw' => $val <= $minY || $val >= $maxY, 'y' => $this->sizeY - ($val - $minY) / ($maxY - $minY) * $this->sizeY + $this->shiftY, 'color' => getSeverityColor($trigger['priority']), 'description' => _('Trigger') . ': ' . CTriggerHelper::expandDescription($trigger), 'constant' => '[' . $arr[2] . ' ' . $arr[3] . $arr[4] . ']');
++$cnt;
}
}
}
require_once dirname(__FILE__) . '/include/views/js/general.script.confirm.js.php';
// get triggers
$options = array('triggerids' => $_REQUEST['triggerid'], 'expandData' => 1, 'selectHosts' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND);
$triggers = API::Trigger()->get($options);
if (empty($triggers)) {
access_deny();
}
$trigger = reset($triggers);
// get events
$options = array('eventids' => $_REQUEST['eventid'], 'triggerids' => $_REQUEST['triggerid'], 'select_alerts' => API_OUTPUT_EXTEND, 'select_acknowledges' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND, 'selectHosts' => API_OUTPUT_EXTEND);
$events = API::Event()->get($options);
$event = reset($events);
$tr_event_wdgt = new CWidget();
$tr_event_wdgt->setClass('header');
// Main widget header
$text = array(_('EVENTS') . ': "' . CTriggerHelper::expandDescription($trigger) . '"');
$fs_icon = get_icon('fullscreen', array('fullscreen' => $_REQUEST['fullscreen']));
$tr_event_wdgt->addHeader($text, $fs_icon);
$left_col = array();
// tr details
$triggerDetails = new CUIWidget('hat_triggerdetails', make_trigger_details($trigger));
$triggerDetails->setHeader(_('Event source details'));
$left_col[] = $triggerDetails;
// event details
$eventDetails = new CUIWidget('hat_eventdetails', make_event_details($event, $trigger));
$eventDetails->setHeader(_('Event details'));
$left_col[] = $eventDetails;
$right_col = array();
// if acknowledges are not disabled in configuration, let's show them
if ($config['event_ack_enable']) {
$event_ack = new CUIWidget('hat_eventack', makeAckTab($event), CProfile::get('web.tr_events.hats.hat_eventack.state', 1));
function make_trigger_details($trigger)
{
$table = new CTableInfo();
if (is_show_all_nodes()) {
$table->addRow(array(_('Node'), get_node_name_by_elid($trigger['triggerid'])));
}
$expression = explode_exp($trigger['expression'], true, true);
$host = API::Host()->get(array('output' => array('name', 'hostid'), 'hostids' => $trigger['hosts'][0]['hostid'], 'selectScreens' => API_OUTPUT_COUNT, 'selectInventory' => array('hostid'), 'preservekeys' => true));
$host = reset($host);
$hostScripts = API::Script()->getScriptsByHosts($host['hostid']);
// host js link
$hostSpan = new CSpan($host['name'], 'link_menu menu-host');
$scripts = $hostScripts[$host['hostid']];
$hostSpan->attr('data-menu', hostMenuData($host, $scripts));
// get visible name of the first host
$table->addRow(array(_('Host'), $hostSpan));
$table->addRow(array(_('Trigger'), CTriggerHelper::expandDescription($trigger)));
$table->addRow(array(_('Severity'), getSeverityCell($trigger['priority'])));
$table->addRow(array(_('Expression'), $expression));
$table->addRow(array(_('Event generation'), _('Normal') . (TRIGGER_MULT_EVENT_ENABLED == $trigger['type'] ? SPACE . '+' . SPACE . _('Multiple PROBLEM events') : '')));
$table->addRow(array(_('Disabled'), TRIGGER_STATUS_ENABLED == $trigger['status'] ? new CCol(_('No'), 'off') : new CCol(_('Yes'), 'on')));
return $table;
}
$description = new CSpan($trigger['description'], 'link');
$trigger['description'] = $trigger['hostname'] . ': ' . $trigger['description'];
if ($multiselect) {
$js_action = 'addValue(' . zbx_jsvalue($reference) . ', ' . zbx_jsvalue($trigger['triggerid']) . ');';
} else {
$values = array($dstfld1 => $trigger[$srcfld1], $dstfld2 => $trigger[$srcfld2]);
if (isset($srcfld3)) {
$values[$dstfld3] = $trigger[$srcfld3];
}
$js_action = 'addValues(' . zbx_jsvalue($dstfrm) . ', ' . zbx_jsvalue($values) . '); return false;';
}
$description->setAttribute('onclick', $js_action . ' jQuery(this).removeAttr("onclick");');
if (count($trigger['dependencies']) > 0) {
$description = array($description, BR(), bold(_('Depends on')), BR());
foreach ($trigger['dependencies'] as $val) {
$description[] = array(CTriggerHelper::expandDescription($val), BR());
}
}
switch ($trigger['status']) {
case TRIGGER_STATUS_DISABLED:
$status = new CSpan(_('Disabled'), 'disabled');
break;
case TRIGGER_STATUS_ENABLED:
$status = new CSpan(_('Enabled'), 'enabled');
break;
}
$table->addRow(array($multiselect ? new CCheckBox('triggers[' . zbx_jsValue($trigger[$srcfld1]) . ']', null, null, $trigger['triggerid']) : null, $description, getSeverityCell($trigger['priority']), $status));
// made to save memmory usage
if ($multiselect) {
$jsTriggers[$trigger['triggerid']] = array('triggerid' => $trigger['triggerid'], 'description' => $trigger['description'], 'expression' => $trigger['expression'], 'priority' => $trigger['priority'], 'status' => $trigger['status'], 'host' => $trigger['hostname']);
}
function getSelementsInfo($sysmap)
{
$config = select_config();
$show_unack = $config['event_ack_enable'] ? $sysmap['show_unack'] : EXTACK_OPTION_ALL;
$triggers_map = array();
$triggers_map_submaps = array();
$hostgroups_map = array();
$hosts_map = array();
if ($sysmap['sysmapid']) {
$iconMap = API::IconMap()->get(array('sysmapids' => $sysmap['sysmapid'], 'selectMappings' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND));
$iconMap = reset($iconMap);
$hostsToGetInventories = array();
}
$selements = zbx_toHash($sysmap['selements'], 'selementid');
foreach ($selements as $selementid => $selement) {
$selements[$selementid]['hosts'] = array();
$selements[$selementid]['triggers'] = array();
switch ($selement['elementtype']) {
case SYSMAP_ELEMENT_TYPE_MAP:
$mapids = array($selement['elementid']);
while (!empty($mapids)) {
$maps = API::Map()->get(array('sysmapids' => $mapids, 'output' => API_OUTPUT_REFER, 'selectSelements' => API_OUTPUT_EXTEND, 'nopermissions' => true, 'nodeids' => get_current_nodeid(true)));
$mapids = array();
foreach ($maps as $map) {
foreach ($map['selements'] as $sel) {
switch ($sel['elementtype']) {
case SYSMAP_ELEMENT_TYPE_MAP:
$mapids[] = $sel['elementid'];
break;
case SYSMAP_ELEMENT_TYPE_HOST_GROUP:
$hostgroups_map[$sel['elementid']][$selementid] = $selementid;
break;
case SYSMAP_ELEMENT_TYPE_HOST:
$hosts_map[$sel['elementid']][$selementid] = $selementid;
break;
case SYSMAP_ELEMENT_TYPE_TRIGGER:
$triggers_map_submaps[$sel['elementid']][$selementid] = $selementid;
break;
}
}
}
}
break;
case SYSMAP_ELEMENT_TYPE_HOST_GROUP:
$hostgroups_map[$selement['elementid']][$selement['selementid']] = $selement['selementid'];
break;
case SYSMAP_ELEMENT_TYPE_HOST:
$hosts_map[$selement['elementid']][$selement['selementid']] = $selement['selementid'];
// if we have icon map applied, we need to get inventories for all hosts,
// where automatic icon selection is enabled.
if ($sysmap['iconmapid'] && $selement['use_iconmap']) {
$hostsToGetInventories[] = $selement['elementid'];
}
break;
case SYSMAP_ELEMENT_TYPE_TRIGGER:
$triggers_map[$selement['elementid']][$selement['selementid']] = $selement['selementid'];
break;
}
}
// get host inventories
if ($sysmap['iconmapid']) {
$hostInventories = API::Host()->get(array('hostids' => $hostsToGetInventories, 'output' => API_OUTPUT_SHORTEN, 'nopermissions' => true, 'preservekeys' => true, 'selectInventory' => API_OUTPUT_EXTEND));
}
$all_hosts = array();
if (!empty($hosts_map)) {
$hosts = API::Host()->get(array('hostids' => array_keys($hosts_map), 'output' => array('name', 'status', 'maintenance_status', 'maintenanceid'), 'nopermissions' => true, 'nodeids' => get_current_nodeid(true)));
$all_hosts = array_merge($all_hosts, $hosts);
foreach ($hosts as $host) {
foreach ($hosts_map[$host['hostid']] as $belongs_to_sel) {
$selements[$belongs_to_sel]['hosts'][$host['hostid']] = $host['hostid'];
}
}
}
if (!empty($hostgroups_map)) {
$hosts = API::Host()->get(array('groupids' => array_keys($hostgroups_map), 'output' => array('name', 'status', 'maintenance_status', 'maintenanceid'), 'nopermissions' => true, 'nodeids' => get_current_nodeid(true)));
$all_hosts = array_merge($all_hosts, $hosts);
foreach ($hosts as $host) {
foreach ($host['groups'] as $group) {
if (isset($hostgroups_map[$group['groupid']])) {
foreach ($hostgroups_map[$group['groupid']] as $belongs_to_sel) {
$selements[$belongs_to_sel]['hosts'][$host['hostid']] = $host['hostid'];
// add hosts to hosts_map for trigger selection;
if (!isset($hosts_map[$host['hostid']])) {
$hosts_map[$host['hostid']] = array();
}
$hosts_map[$host['hostid']][$belongs_to_sel] = $belongs_to_sel;
}
}
}
}
}
$all_hosts = zbx_toHash($all_hosts, 'hostid');
$monitored_hostids = array();
foreach ($all_hosts as $hostid => $host) {
if ($host['status'] == HOST_STATUS_MONITORED) {
$monitored_hostids[$hostid] = $hostid;
}
}
// get triggers data, triggers from current map, select all
$all_triggers = array();
if (!empty($triggers_map)) {
$triggers = API::Trigger()->get(array('nodeids' => get_current_nodeid(true), 'triggerids' => array_keys($triggers_map), 'filter' => array('value_flags' => null), 'output' => API_OUTPUT_EXTEND, 'nopermissions' => true));
$all_triggers = array_merge($all_triggers, $triggers);
foreach ($triggers as $trigger) {
foreach ($triggers_map[$trigger['triggerid']] as $belongs_to_sel) {
$selements[$belongs_to_sel]['triggers'][$trigger['triggerid']] = $trigger['triggerid'];
}
}
}
// triggers from submaps, skip dependent
if (!empty($triggers_map_submaps)) {
$triggers = API::Trigger()->get(array('nodeids' => get_current_nodeid(true), 'triggerids' => array_keys($triggers_map_submaps), 'filter' => array('value_flags' => null), 'skipDependent' => true, 'output' => API_OUTPUT_EXTEND, 'nopermissions' => true));
$all_triggers = array_merge($all_triggers, $triggers);
foreach ($triggers as $trigger) {
foreach ($triggers_map_submaps[$trigger['triggerid']] as $belongs_to_sel) {
$selements[$belongs_to_sel]['triggers'][$trigger['triggerid']] = $trigger['triggerid'];
}
}
}
// triggers from all hosts/hostgroups, skip dependent
if (!empty($monitored_hostids)) {
$triggers = API::Trigger()->get(array('hostids' => $monitored_hostids, 'output' => array('status', 'value', 'priority', 'lastchange', 'description', 'expression'), 'nopermissions' => true, 'filter' => array('value_flags' => null), 'nodeids' => get_current_nodeid(true), 'monitored' => true, 'skipDependent' => true));
$all_triggers = array_merge($all_triggers, $triggers);
foreach ($triggers as $trigger) {
foreach ($trigger['hosts'] as $host) {
if (isset($hosts_map[$host['hostid']])) {
foreach ($hosts_map[$host['hostid']] as $belongs_to_sel) {
$selements[$belongs_to_sel]['triggers'][$trigger['triggerid']] = $trigger['triggerid'];
}
}
}
}
}
$all_triggers = zbx_toHash($all_triggers, 'triggerid');
$unack_triggerids = API::Trigger()->get(array('triggerids' => array_keys($all_triggers), 'withLastEventUnacknowledged' => true, 'output' => API_OUTPUT_SHORTEN, 'nodeids' => get_current_nodeid(true), 'nopermissions' => true, 'monitored' => true, 'filter' => array('value' => TRIGGER_VALUE_TRUE, 'value_flags' => null)));
$unack_triggerids = zbx_toHash($unack_triggerids, 'triggerid');
$info = array();
foreach ($selements as $selementid => $selement) {
$i = array('disabled' => 0, 'maintenance' => 0, 'problem' => 0, 'problem_unack' => 0, 'unknown' => 0, 'priority' => 0, 'trigger_disabled' => 0, 'latelyChanged' => false, 'ack' => true);
foreach ($selement['hosts'] as $hostid) {
$host = $all_hosts[$hostid];
$last_hostid = $hostid;
if ($host['status'] == HOST_STATUS_NOT_MONITORED) {
$i['disabled']++;
} elseif ($host['maintenance_status'] == HOST_MAINTENANCE_STATUS_ON) {
$i['maintenance']++;
}
}
foreach ($selement['triggers'] as $triggerid) {
$trigger = $all_triggers[$triggerid];
if ($trigger['status'] == TRIGGER_STATUS_DISABLED) {
$i['trigger_disabled']++;
} else {
if ($trigger['value'] == TRIGGER_VALUE_TRUE) {
$i['problem']++;
$last_problemid = $triggerid;
if ($i['priority'] < $trigger['priority']) {
$i['priority'] = $trigger['priority'];
}
}
if (isset($unack_triggerids[$triggerid])) {
$i['problem_unack']++;
}
$config = select_config();
$i['latelyChanged'] |= time() - $trigger['lastchange'] < $config['blink_period'];
}
}
$i['ack'] = (bool) (!$i['problem_unack']);
if ($sysmap['expandproblem'] && $i['problem'] == 1) {
$i['problem_title'] = CTriggerHelper::expandDescription($all_triggers[$last_problemid]);
}
if ($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST && $i['maintenance'] == 1) {
$mnt = get_maintenance_by_maintenanceid($all_hosts[$last_hostid]['maintenanceid']);
$i['maintenance_title'] = $mnt['name'];
}
// replace default icons
if (!$selement['iconid_on']) {
$selement['iconid_on'] = $selement['iconid_off'];
}
if (!$selement['iconid_maintenance']) {
$selement['iconid_maintenance'] = $selement['iconid_off'];
}
if (!$selement['iconid_disabled']) {
$selement['iconid_disabled'] = $selement['iconid_off'];
}
switch ($selement['elementtype']) {
case SYSMAP_ELEMENT_TYPE_MAP:
$info[$selementid] = getMapsInfo($selement, $i, $show_unack);
break;
case SYSMAP_ELEMENT_TYPE_HOST_GROUP:
$info[$selementid] = getHostGroupsInfo($selement, $i, $show_unack);
break;
case SYSMAP_ELEMENT_TYPE_HOST:
$info[$selementid] = getHostsInfo($selement, $i, $show_unack);
if ($sysmap['iconmapid'] && $selement['use_iconmap']) {
$info[$selementid]['iconid'] = getIconByMapping($iconMap, $hostInventories[$selement['elementid']]);
}
break;
case SYSMAP_ELEMENT_TYPE_TRIGGER:
$info[$selementid] = getTriggersInfo($selement, $i, $show_unack);
break;
case SYSMAP_ELEMENT_TYPE_IMAGE:
$info[$selementid] = getImagesInfo($selement);
break;
}
}
if ($sysmap['label_format'] == SYSMAP_LABEL_ADVANCED_OFF) {
$hlabel = $hglabel = $tlabel = $mlabel = $sysmap['label_type'] == MAP_LABEL_TYPE_NAME;
} else {
$hlabel = $sysmap['label_type_host'] == MAP_LABEL_TYPE_NAME;
$hglabel = $sysmap['label_type_hostgroup'] == MAP_LABEL_TYPE_NAME;
$tlabel = $sysmap['label_type_trigger'] == MAP_LABEL_TYPE_NAME;
$mlabel = $sysmap['label_type_map'] == MAP_LABEL_TYPE_NAME;
}
// get names if needed
$elems = separateMapElements($sysmap);
if (!empty($elems['sysmaps']) && $mlabel) {
$maps = API::Map()->get(array('sysmapids' => zbx_objectValues($elems['sysmaps'], 'elementid'), 'nopermissions' => true, 'output' => array('name')));
$maps = zbx_toHash($maps, 'sysmapid');
foreach ($elems['sysmaps'] as $elem) {
$info[$elem['selementid']]['name'] = $maps[$elem['elementid']]['name'];
}
}
if (!empty($elems['hostgroups']) && $hglabel) {
$hostgroups = API::HostGroup()->get(array('groupids' => zbx_objectValues($elems['hostgroups'], 'elementid'), 'nopermissions' => true, 'output' => array('name')));
$hostgroups = zbx_toHash($hostgroups, 'groupid');
foreach ($elems['hostgroups'] as $elem) {
$info[$elem['selementid']]['name'] = $hostgroups[$elem['elementid']]['name'];
}
}
if (!empty($elems['triggers']) && $tlabel) {
foreach ($elems['triggers'] as $elem) {
$info[$elem['selementid']]['name'] = CTriggerHelper::expandDescription($all_triggers[$elem['elementid']]);
}
}
if (!empty($elems['hosts']) && $hlabel) {
foreach ($elems['hosts'] as $elem) {
$info[$elem['selementid']]['name'] = $all_hosts[$elem['elementid']]['name'];
}
}
return $info;
}
}
if (isset($_REQUEST['saveandreturn'])) {
ob_end_clean();
if ($_REQUEST['backurl'] == 'tr_events.php') {
redirect($_REQUEST['backurl'] . '?eventid=' . $_REQUEST['eventid'] . '&triggerid=' . $_REQUEST['triggerid']);
} elseif ($_REQUEST['backurl'] == 'screenedit.php') {
redirect($_REQUEST['backurl'] . '?screenid=' . $_REQUEST['screenid']);
} elseif ($_REQUEST['backurl'] == 'screens.php') {
redirect($_REQUEST['backurl'] . '?elementid=' . $_REQUEST['screenid']);
} else {
redirect($_REQUEST['backurl']);
}
}
}
ob_end_flush();
$msg = $bulk ? ' BULK ACKNOWLEDGE ' : CTriggerHelper::expandDescription($event_trigger);
show_table_header(array(_('ALARM ACKNOWLEDGES') . ': ', $msg));
echo SBR;
if ($bulk) {
$title = _('Acknowledge alarm by');
$btn_txt2 = _('Acknowledge and return');
} else {
$db_acks = get_acknowledges_by_eventid($_REQUEST['eventid']);
if ($db_acks) {
$table = new CTable(null, 'ack_msgs');
$table->setAlign('center');
while ($db_ack = DBfetch($db_acks)) {
$table->addRow(array(new CCol($db_ack['alias'], 'user'), new CCol(zbx_date2str(_('d M Y H:i:s'), $db_ack['clock']), 'time')), 'title');
$msgCol = new CCol(zbx_nl2br($db_ack['message']));
$msgCol->setColspan(2);
$table->addRow($msgCol, 'msg');
