/**
* Devolver la consulta a realizar en el socket para los servicios
*
* @param array $fields
* @return string
*/
protected function getServicesFilter(array $fields)
{
if ($this->isAllHeaders() === false) {
$filter = array('GET services', 'ResponseHeader: fixed16', 'Filter: host_checks_enabled = 1', 'Filter: state != ' . SERVICE_OK, 'Filter: last_hard_state_change > ' . (time() - Config::getConfig()->getNewItemTime() / 2), 'Filter: is_flapping = 1', 'Or: 3', 'Columns: ' . implode(' ', $fields), 'ColumnHeaders: off', 'OutputFormat: json');
$dataQuery = implode("\n", $filter) . "\n\n";
} else {
$dataQuery = "GET services\nFilter: state != " . SERVICE_OK . "\nFilter: host_checks_enabled = 1\nColumnHeaders: off\nOutputFormat: json\n\n";
}
return $dataQuery;
}
/**
* Cargar la configuración
*/
private static function loadConfig()
{
try {
Config::loadConfig(new XmlHandler(XML_CONFIG_FILE));
} catch (\Exception $e) {
error_log(Language::t($e->getMessage()));
Session::setConfig(new ConfigData());
if (self::getCurrentScript() !== 'config.php') {
header('Location: config.php');
}
}
}
/**
* Función para obtener Información de la BD de NagiosQL
*
* @return array|bool
*/
public static function getHostsDBInfo()
{
$mysqli = new mysqli(Config::getConfig()->getDbServer(), Config::getConfig()->getDbUser(), Config::getConfig()->getDbUserPass(), Config::getConfig()->getDbName());
if ($mysqli->connect_errno) {
error_log('(' . __FUNCTION__ . ') Fallo al conectar a MySQL: ' . $mysqli->connect_error);
return false;
}
if (!($resQuery = $mysqli->query("SELECT host_name,alias FROM tbl_host"))) {
error_log('(' . __FUNCTION__ . ') Fallo al obtener los registros: ' . $mysqli->connect_error);
return false;
}
$result = array();
while ($row = $resQuery->fetch_assoc()) {
$result[$row['host_name']] = $row['alias'];
}
// Devolvemos un array con los registros.
// La clave es el nombre corto del host y el valor es el alias
return $result;
}
$ConfigData->setLanguage($siteLanguage);
$ConfigData->setPageTitle($siteTitle);
$ConfigData->setRefreshValue($eventRefresh);
$ConfigData->setNewItemTime($eventNewItemTime);
$ConfigData->setMaxDisplayItems($eventMaxItems);
$ConfigData->setNewItemAudioEnabled($eventNewItemAudio);
$ConfigData->setColLastcheck($showColLastCheck);
$ConfigData->setColHost($showColHost);
$ConfigData->setColService($showColService);
$ConfigData->setColStatusInfo($showColInfo);
$ConfigData->setColBackend($showColBackend);
$ConfigData->setShowScheduled($showScheduled);
$ConfigData->setRegexHostShow($regexHostShow);
$ConfigData->setRegexServiceNoShow($regexServicesNoShow);
$ConfigData->setCriticalItems(explode(',', $criticalItems));
$ConfigData->setBackend($Backends);
$ConfigData->setClientURL($specialClientURL);
$ConfigData->setRemoteServer($specialRemoteServerURL);
$ConfigData->setMonitorServerUrl($specialMonitorServerUrl);
$ConfigData->setAPIToken($specialAPIToken);
if (!empty($specialConfigPass) && $specialConfigPass !== (string) Session::getConfig()->getConfigPassword()) {
$ConfigData->setConfigPassword(sha1($specialConfigPass));
} else {
$ConfigData->setConfigPassword($specialConfigPass);
}
try {
Config::saveConfig(new XmlHandler(XML_CONFIG_FILE), $ConfigData);
Response::printJSON('Configuración guardada', 0);
} catch (Exception $e) {
Response::printJSON('Error al guardar la configuración');
}
/**
* Filtro para determinar qué rawItems devolver
*
* @param $item
* @return bool
*/
private function checkFilter($item)
{
return $item['current_state'] != 0 || $item['last_hard_state_change'] > time() - Config::getConfig()->getNewItemTime() / 2 || $item['is_flapping'] === 1;
}
/**
* Comprobar si la configuración se ha actualizado
*
* @return bool
*/
public static function checkConfigRefresh()
{
return time() - Session::getConfigTime() <= Config::getConfig()->getRefreshValue();
}
/**
* Función para mostrar los elementos del Dashboard
*
* @param EventInterface $item El elemento que contiene los datos.
* @param bool $newItem Si es un nuevo elemento
* @param bool $newItemUp Si es un nuevo elemento recuperado
* @return EventInterface
*/
private function getHtmlItems(EventInterface $item, $newItem = false, $newItemUp = false)
{
$lastStateTime = date("m-d-Y H:i:s", $item->getLastHardStateChange());
$lastStateDuration = Util::timeElapsed(time() - $item->getLastHardStateChange());
$lastCheckDuration = Util::timeElapsed(time() - $item->getLastCheck());
$serviceDesc = $item->getDisplayName() ? $item->getDisplayName() : $item->getCheckCommand();
$hostname = $item->getHostDisplayName() ? $item->getHostDisplayName() : $item->getDisplayName();
$hostAlias = $item->getHostAlias() ? $item->getHostAlias() : ($item->getAlias() ? $item->getAlias() : $hostname);
$scheduled = $item->getScheduledDowntimeDepth() >= 1 || $item->getHostScheduledDowntimeDepth() >= 1;
$tdClass = '';
$trClass = EventState::getStateClass($item);
$statusName = EventState::getStateName($item);
$link = null;
if ($item->getHostLastTimeUnreachable() > $item->getHostLastTimeUp() && !$newItemUp || $item->getLastTimeUnreachable() > $item->getLastCheck() && $item->getStateType() === 1) {
$trClass = EventState::getStateClass($item, EventStateInterface::STATE_UNREACHABLE);
$statusName = EventState::getStateName($item, EventStateInterface::STATE_UNREACHABLE);
}
if ($scheduled) {
$trClass = EventState::getStateClass($item, EventStateInterface::STATE_SCHEDULED);
$statusName = EventState::getStateName($item, EventStateInterface::STATE_SCHEDULED);
}
if ($newItem && !$item->isAcknowledged() && !$scheduled && !$newItemUp) {
$tdClass = "new";
} elseif ($newItemUp && time() - $item->getLastHardStateChange() <= Config::getConfig()->getNewItemTime() / 2) {
$trClass = EventState::getStateClass($item, EventStateInterface::STATE_RECOVER);
$statusName = EventState::getStateName($item, EventStateInterface::STATE_RECOVER);
} elseif ($item->isFlapping()) {
$trClass = EventState::getStateClass($item, EventStateInterface::STATE_FLAPPING);
$statusName = EventState::getStateName($item, EventStateInterface::STATE_FLAPPING);
} elseif ($item->isAcknowledged()) {
$trClass = EventState::getStateClass($item, EventStateInterface::STATE_ACKNOWLEDGED);
$statusName = EventState::getStateName($item, EventStateInterface::STATE_ACKNOWLEDGED);
}
$line = '<tr class="item-data ' . $trClass . '" title="' . sprintf(Language::t('Estado %s desde %s'), $statusName, $lastStateTime) . '">' . PHP_EOL;
$line .= '<td class="center">' . $statusName . '</td>';
if (Config::getConfig()->isColLastcheck()) {
$line .= '<td title="' . sprintf('%s : %s', Language::t('Último check'), $lastCheckDuration) . '" class="center ' . $tdClass . '">' . $lastStateDuration . '</td>' . PHP_EOL;
}
if (Config::getConfig()->isColHost()) {
if (!is_null($link)) {
$line .= '<td><a href="' . $link . '" target="blank" title="' . $hostname . '">' . $hostAlias . '</a></td>' . PHP_EOL;
} else {
$line .= '<td>' . $hostAlias . '</td>' . PHP_EOL;
}
}
if (Config::getConfig()->isColStatusInfo()) {
if ($item->getFilterStatus() === '' || $newItem) {
$line .= '<td class="statusinfo">' . $item->getPluginOutput() . '</td>' . PHP_EOL;
} else {
$line .= '<td class="statusinfo">' . $item->getPluginOutput() . '<br>Filter: ' . $item->getFilterStatus() . '</td>' . PHP_EOL;
}
}
if (Config::getConfig()->isColService()) {
$line .= '<td class="center">' . $serviceDesc . '</td>' . PHP_EOL;
}
if (Config::getConfig()->isColBackend()) {
$line .= '<td class="center">' . $item->getBackendAlias() . '</td>' . PHP_EOL;
}
$line .= '</tr>' . PHP_EOL;
return $line;
}
?>
</td>
<td><?php
echo date('d-m-Y H:i', $downtime->getStartTime()), ' → ', date('d-m-Y H:i', $downtime->getEndTime());
?>
</td>
<td><?php
echo $downtime->getAuthor();
?>
</td>
<td><?php
echo $downtime->getComment();
?>
</td>
<?php
if (Config::getConfig()->isColBackend()) {
?>
<td><?php
echo $downtime->getBackendAlias();
?>
</td>
<?php
}
?>
</tr>
<?php
}
?>
</tbody>
</table>
<?php
<input type="text" id="special_monitor_server_url" name="special_monitor_server_url"
value="<?php
echo Config::getConfig()->getMonitorServerUrl();
?>
"
placeholder="http://cloud.foo.bar/icinga"/>
</div>
<div class="pure-control-group">
<label
for="special_api_token"><?php
echo Language::t('Token API');
?>
</label>
<input type="text" id="special_api_token" name="special_api_token"
value="<?php
echo Config::getConfig()->getAPIToken();
?>
"
placeholder=""/>
<button class="btn-gen-token pure-button" type="button"
title="<?php
echo Language::t('Generar Token');
?>
"
data-dst="special_api_token">
<i class="fa fa-refresh"></i>
</button>
</div>
<div class="pure-control-group">
<label
for="special_config_pass"><?php
/**
* Comprobar el token de seguridad
*
* @param $token
* @return bool
*/
public function checkToken($token)
{
return $token === Config::getConfig()->getAPIToken();
}
/**
* Obtener los triggers en estado OK
*
* @return array|Event\EventInterface[]
*/
protected function getTriggersOk()
{
$this->getScheduledDowntimes();
$params = array('groupids' => null, 'hostids' => null, 'monitored' => true, 'filter' => array('value' => 0, 'lastChangeSince' => time() - Config::getConfig()->getNewItemTime() / 2), 'skipDependent' => true, 'expandDescription' => true, 'output' => array('triggerid', 'state', 'status', 'error', 'url', 'expression', 'description', 'priority', 'lastchange', 'value'), 'selectHosts' => array('hostid', 'name', 'maintenance_status', 'errors_from'), 'selectLastEvent' => array('eventid', 'acknowledged', 'objectid', 'clock', 'ns', 'value'), 'sortfield' => array('lastchange'), 'sortorder' => array('DESC'), 'limit' => Config::getConfig()->getMaxDisplayItems());
$triggers = $this->Zabbix->triggerGet($params);
$events = array();
foreach ($triggers as $event) {
foreach ($event->hosts as $host) {
$Event = new Trigger();
$Event->setState($host->value);
$Event->setStateType($event->state);
$Event->setAcknowledged(intval($event->lastEvent->acknowledged));
$Event->setHostDisplayName($host->name);
$Event->setDisplayName($host->name);
$Event->setCheckCommand($event->triggerid);
$Event->setPluginOutput($event->description);
$Event->setLastCheck($event->lastchange);
$Event->setLastTimeUnreachable($host->errors_from);
$Event->setLastHardStateChange($event->lastchange);
$Event->setLastHardState($event->lastchange);
$Event->setActiveChecksEnabled($event->status);
$Event->setScheduledDowntimeDepth($host->maintenance_status);
$Event->setCurrentAttempt($event->value);
$Event->setNotificationsEnabled(true);
$Event->setBackendAlias($this->backend->getAlias());
$Event->setBackendUrl($this->backend->getUrl());
$Event->setBackendLevel($this->backend->getLevel());
$events[] = $Event;
}
}
return $events;
}
echo Config::getConfig()->getRemoteServer();
?>
');
config.setAjaxFile('<?php
echo $ajaxFile;
?>
');
config.setScroll(<?php
echo $scroll ? 'true' : 'false';
?>
);
config.setTimeout(<?php
echo $timeout;
?>
);
config.setLang('<?php
echo Language::t('Error al obtener los eventos de monitorización');
?>
');
config.setAudioEnabled(<?php
echo Config::getConfig()->isNewItemAudioEnabled() ? 'true' : 'false';
?>
);
smd.setConfig(config);
smd.startSMD();
smd.getUpdates();
}());
</script>
</body>
</html>
/**
* Comprobar si es necesario enviar las cabeceras CORS
*/
public static function checkCORS()
{
$clientURL = Config::getConfig()->getClientURL();
if (!empty($clientURL)) {
header('Access-Control-Allow-Origin: ' . $clientURL);
header('Access-Control-Request-Method: GET');
Util::checkRefreshSession();
}
}