mirror of
https://github.com/Icinga/icingaweb2.git
synced 2025-11-04 05:05:01 +01:00
286 lines
9.7 KiB
PHP
286 lines
9.7 KiB
PHP
<?php
|
|
// {{{ICINGA_LICENSE_HEADER}}}
|
|
// {{{ICINGA_LICENSE_HEADER}}}
|
|
|
|
use Icinga\Web\Form;
|
|
use Icinga\Module\Monitoring\Controller;
|
|
use Icinga\Module\Monitoring\Backend;
|
|
use Icinga\Data\SimpleQuery;
|
|
use Icinga\Web\Widget\Chart\InlinePie;
|
|
use Icinga\Module\Monitoring\Form\Command\MultiCommandFlagForm;
|
|
use Icinga\Web\Widget;
|
|
use Icinga\Data\Filter\Filter;
|
|
|
|
/**
|
|
* Displays aggregations collections of multiple objects.
|
|
*/
|
|
class Monitoring_MultiController extends Controller
|
|
{
|
|
public function hostAction()
|
|
{
|
|
$errors = array();
|
|
$query = $this->backend->select()->from(
|
|
'hostStatus',
|
|
array(
|
|
'host_name',
|
|
'host_in_downtime',
|
|
'host_passive_checks_enabled',
|
|
'host_obsessing',
|
|
'host_state',
|
|
'host_notifications_enabled',
|
|
'host_event_handler_enabled',
|
|
'host_flap_detection_enabled',
|
|
'host_active_checks_enabled',
|
|
// columns intended for filter-request
|
|
'host_problem',
|
|
'host_handled'
|
|
)
|
|
)->getQuery();
|
|
$this->applyQueryFilter($query);
|
|
$hosts = $query->fetchAll();
|
|
|
|
$comments = $this->backend->select()->from('comment', array(
|
|
'comment_internal_id',
|
|
'comment_host',
|
|
));
|
|
$this->applyQueryFilter($comments);
|
|
$uniqueComments = array_keys($this->getUniqueValues($comments->getQuery()->fetchAll(), 'comment_internal_id'));
|
|
|
|
// Populate view
|
|
$this->view->objects = $this->view->hosts = $hosts;
|
|
$this->view->problems = $this->getProblems($hosts);
|
|
$this->view->comments = $uniqueComments;
|
|
$this->view->hostnames = $this->getProperties($hosts, 'host_name');
|
|
$this->view->downtimes = $this->getDowntimes($hosts);
|
|
$this->view->errors = $errors;
|
|
$this->view->states = $this->countStates($hosts, 'host', 'host_name');
|
|
$this->view->pie = $this->createPie(
|
|
$this->view->states,
|
|
$this->view->getHelper('MonitoringState')->getHostStateColors(),
|
|
t('Host State')
|
|
);
|
|
|
|
// Handle configuration changes
|
|
$this->handleConfigurationForm(array(
|
|
'host_passive_checks_enabled' => 'Passive Checks',
|
|
'host_active_checks_enabled' => 'Active Checks',
|
|
'host_notifications_enabled' => 'Notifications',
|
|
'host_event_handler_enabled' => 'Event Handler',
|
|
'host_flap_detection_enabled' => 'Flap Detection',
|
|
'host_obsessing' => 'Obsessing'
|
|
));
|
|
}
|
|
|
|
public function serviceAction()
|
|
{
|
|
$errors = array();
|
|
$query = $this->backend->select()->from('serviceStatus', array(
|
|
'host_name',
|
|
'host_state',
|
|
'service_description',
|
|
'service_handled',
|
|
'service_state',
|
|
'service_in_downtime',
|
|
'service_passive_checks_enabled',
|
|
'service_notifications_enabled',
|
|
'service_event_handler_enabled',
|
|
'service_flap_detection_enabled',
|
|
'service_active_checks_enabled',
|
|
'service_obsessing',
|
|
// also accept all filter-requests from ListView
|
|
'service_problem',
|
|
'service_severity',
|
|
'service_last_check',
|
|
'service_state_type',
|
|
'host_severity',
|
|
'host_address',
|
|
'host_last_check'
|
|
));
|
|
|
|
$this->applyQueryFilter($query);
|
|
$services = $query->getQuery()->fetchAll();
|
|
|
|
$comments = $this->backend->select()->from('comment', array(
|
|
'comment_internal_id',
|
|
'comment_host',
|
|
'comment_service'
|
|
));
|
|
$this->applyQueryFilter($comments);
|
|
$uniqueComments = array_keys($this->getUniqueValues($comments->getQuery()->fetchAll(), 'comment_internal_id'));
|
|
|
|
// populate the view
|
|
$this->view->objects = $this->view->services = $services;
|
|
$this->view->problems = $this->getProblems($services);
|
|
$this->view->comments = $uniqueComments;
|
|
$this->view->hostnames = $this->getProperties($services, 'host_name');
|
|
$this->view->servicenames = $this->getProperties($services, 'service_description');
|
|
$this->view->downtimes = $this->getDowntimes($services);
|
|
$this->view->service_states = $this->countStates($services, 'service');
|
|
$this->view->host_states = $this->countStates($services, 'host', 'host_name');
|
|
$this->view->service_pie = $this->createPie(
|
|
$this->view->service_states,
|
|
$this->view->getHelper('MonitoringState')->getServiceStateColors(),
|
|
t('Service State')
|
|
);
|
|
$this->view->host_pie = $this->createPie(
|
|
$this->view->host_states,
|
|
$this->view->getHelper('MonitoringState')->getHostStateColors(),
|
|
t('Host State')
|
|
);
|
|
$this->view->errors = $errors;
|
|
|
|
$this->handleConfigurationForm(array(
|
|
'service_passive_checks_enabled' => 'Passive Checks',
|
|
'service_active_checks_enabled' => 'Active Checks',
|
|
'service_notifications_enabled' => 'Notifications',
|
|
'service_event_handler_enabled' => 'Event Handler',
|
|
'service_flap_detection_enabled' => 'Flap Detection',
|
|
'service_obsessing' => 'Obsessing',
|
|
));
|
|
}
|
|
|
|
protected function applyQueryFilter($query)
|
|
{
|
|
$params = clone $this->params;
|
|
$modifyFilter = $params->shift('modifyFilter');
|
|
|
|
$filter = Filter::fromQueryString((string) $params);
|
|
if ($modifyFilter) {
|
|
$this->view->filterWidget = Widget::create('filterEditor', array(
|
|
'filter' => $filter,
|
|
'query' => $query
|
|
));
|
|
}
|
|
$this->view->filter = $filter;
|
|
$query->applyFilter($filter);
|
|
return $query;
|
|
}
|
|
|
|
/**
|
|
* Create an array with all unique values as keys.
|
|
*
|
|
* @param array $values The array containing the objects
|
|
* @param $key The key to access
|
|
*
|
|
* @return array
|
|
*/
|
|
private function getUniqueValues($values, $key)
|
|
{
|
|
$unique = array();
|
|
foreach ($values as $value) {
|
|
if (is_array($value)) {
|
|
$unique[$value[$key]] = $value[$key];
|
|
} else {
|
|
$unique[$value->$key] = $value->$key;
|
|
}
|
|
}
|
|
return $unique;
|
|
}
|
|
|
|
/**
|
|
* Get the numbers of problems of the given objects
|
|
*
|
|
* @param $objects The objects containing the problems
|
|
*
|
|
* @return int The problem count
|
|
*/
|
|
private function getProblems($objects)
|
|
{
|
|
$problems = 0;
|
|
foreach ($objects as $object) {
|
|
if (property_exists($object, 'host_unhandled_service_count')) {
|
|
$problems += $object->host_unhandled_service_count;
|
|
} else if (
|
|
property_exists($object, 'service_handled') &&
|
|
!$object->service_handled &&
|
|
$object->service_state > 0
|
|
) {
|
|
$problems++;
|
|
}
|
|
}
|
|
return $problems;
|
|
}
|
|
|
|
private function countStates($objects, $type = 'host', $unique = null)
|
|
{
|
|
$known = array();
|
|
if ($type === 'host') {
|
|
$states = array_fill_keys($this->view->getHelper('MonitoringState')->getHostStateNames(), 0);
|
|
} else {
|
|
$states = array_fill_keys($this->view->getHelper('MonitoringState')->getServiceStateNames(), 0);
|
|
}
|
|
foreach ($objects as $object) {
|
|
if (isset($unique)) {
|
|
if (array_key_exists($object->$unique, $known)) {
|
|
continue;
|
|
}
|
|
$known[$object->$unique] = true;
|
|
}
|
|
$states[$this->view->monitoringState($object, $type)]++;
|
|
}
|
|
return $states;
|
|
}
|
|
|
|
private function createPie($states, $colors, $title)
|
|
{
|
|
$chart = new InlinePie(array_values($states), $title, $colors);
|
|
$chart->setLabel(array_keys($states))->setHeight(100)->setWidth(100);
|
|
$chart->setTitle($title);
|
|
return $chart;
|
|
}
|
|
|
|
|
|
private function getComments($objects)
|
|
{
|
|
$unique = array();
|
|
foreach ($objects as $object) {
|
|
$unique = array_merge($unique, $this->getUniqueValues($object->comments, 'comment_internal_id'));
|
|
}
|
|
return array_keys($unique);
|
|
}
|
|
|
|
private function getProperties($objects, $property)
|
|
{
|
|
$objectnames = array();
|
|
foreach ($objects as $object) {
|
|
$objectnames[] = $object->$property;
|
|
}
|
|
return $objectnames;
|
|
}
|
|
|
|
private function getDowntimes($objects)
|
|
{
|
|
$downtimes = array();
|
|
foreach ($objects as $object)
|
|
{
|
|
if (
|
|
(property_exists($object, 'host_in_downtime') && $object->host_in_downtime) ||
|
|
(property_exists($object, 'service_in_downtime') && $object->service_in_downtime)
|
|
) {
|
|
$downtimes[] = true;
|
|
}
|
|
}
|
|
return $downtimes;
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle the form to edit configuration flags.
|
|
*
|
|
* @param $flags array The used flags.
|
|
*/
|
|
private function handleConfigurationForm(array $flags)
|
|
{
|
|
$this->view->form = $form = new MultiCommandFlagForm($flags);
|
|
$this->view->formElements = $form->buildCheckboxes();
|
|
$form->setRequest($this->_request);
|
|
if ($form->isSubmittedAndValid()) {
|
|
// TODO: Handle commands
|
|
$changed = $form->getChangedValues();
|
|
}
|
|
if ($this->_request->isPost() === false) {
|
|
$this->view->form->initFromItems($this->view->objects);
|
|
}
|
|
}
|
|
}
|