261 lines
10 KiB
PHP
261 lines
10 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
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namespace Icinga\Module\Monitoring\Controllers;
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use Exception;
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use Icinga\Data\Filter\Filter;
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use Icinga\Data\Filter\FilterEqual;
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use Icinga\Module\Monitoring\Controller;
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use Icinga\Module\Monitoring\Forms\Command\Object\AcknowledgeProblemCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\AddCommentCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\CheckNowCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\ObjectsCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\ProcessCheckResultCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\RemoveAcknowledgementCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleHostCheckCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleHostDowntimeCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\SendCustomNotificationCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\ToggleObjectFeaturesCommandForm;
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use Icinga\Module\Monitoring\Hook\DetailviewExtensionHook;
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use Icinga\Module\Monitoring\Object\HostList;
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use Icinga\Web\Hook;
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use Icinga\Web\Url;
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use Icinga\Web\Widget\Tabextension\DashboardAction;
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use Icinga\Web\Widget\Tabextension\MenuAction;
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class HostsController extends Controller
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{
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/**
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* @var HostList
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*/
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protected $hostList;
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public function init()
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{
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$hostList = new HostList($this->backend);
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$this->applyRestriction('monitoring/filter/objects', $hostList);
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$hostList->addFilter(Filter::fromQueryString((string) $this->params));
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$this->hostList = $hostList;
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$this->hostList->setColumns(array(
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'host_acknowledged',
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'host_active_checks_enabled',
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'host_display_name',
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'host_event_handler_enabled',
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'host_flap_detection_enabled',
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'host_handled',
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'host_in_downtime',
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'host_is_flapping',
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'host_last_state_change',
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'host_name',
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'host_notifications_enabled',
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'host_obsessing',
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'host_passive_checks_enabled',
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'host_problem',
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'host_state',
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'instance_name'
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));
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$this->view->baseFilter = $this->hostList->getFilter();
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$this->getTabs()->add(
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'show',
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array(
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'label' => $this->translate('Hosts') . sprintf(' (%d)', count($this->hostList)),
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'title' => sprintf(
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$this->translate('Show summarized information for %u hosts'),
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count($this->hostList)
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),
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'url' => Url::fromRequest()
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)
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)->extend(new DashboardAction())->extend(new MenuAction())->activate('show');
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$this->view->listAllLink = Url::fromRequest()->setPath('monitoring/list/hosts');
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$this->view->title = $this->translate('Hosts');
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}
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protected function handleCommandForm(ObjectsCommandForm $form)
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{
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$form
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->setBackend($this->backend)
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->setObjects($this->hostList)
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->setRedirectUrl(Url::fromPath('monitoring/hosts/show')->setParams(
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$this->params->without('host_active_checks_enabled')
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))
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->handleRequest();
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$this->view->form = $form;
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$this->view->objects = $this->hostList;
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$this->view->stats = $this->hostList->getStateSummary();
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$this->_helper->viewRenderer('partials/command/objects-command-form', null, true);
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return $form;
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}
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public function showAction()
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{
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$this->setAutorefreshInterval(15);
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$activeChecksEnabled = $this->hostList->getFeatureStatus()['active_checks_enabled'] !== 0;
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if ($this->Auth()->hasPermission('monitoring/command/schedule-check')
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|| ($this->Auth()->hasPermission('monitoring/command/schedule-check/active-only')
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&& $activeChecksEnabled
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)
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) {
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$checkNowForm = new CheckNowCommandForm();
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$checkNowForm
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->setObjects($this->hostList)
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->handleRequest();
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$this->view->checkNowForm = $checkNowForm;
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}
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$acknowledgedObjects = $this->hostList->getAcknowledgedObjects();
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if (! empty($acknowledgedObjects)) {
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$removeAckForm = new RemoveAcknowledgementCommandForm();
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$removeAckForm
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->setObjects($acknowledgedObjects)
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->handleRequest();
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$this->view->removeAckForm = $removeAckForm;
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}
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$featureStatus = $this->hostList->getFeatureStatus();
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$toggleFeaturesForm = new ToggleObjectFeaturesCommandForm(array(
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'backend' => $this->backend,
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'objects' => $this->hostList
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));
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$toggleFeaturesForm
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->load((object) $featureStatus)
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->handleRequest();
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$this->view->toggleFeaturesForm = $toggleFeaturesForm;
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$hostStates = $this->hostList->getStateSummary();
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if ($activeChecksEnabled) {
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$this->view->rescheduleAllLink = Url::fromRequest()
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->setPath('monitoring/hosts/reschedule-check')
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->addParams(['host_active_checks_enabled' => true]);
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}
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$this->view->downtimeAllLink = Url::fromRequest()->setPath('monitoring/hosts/schedule-downtime');
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$this->view->processCheckResultAllLink = Url::fromRequest()->setPath('monitoring/hosts/process-check-result');
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$this->view->addCommentLink = Url::fromRequest()->setPath('monitoring/hosts/add-comment');
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$this->view->stats = $hostStates;
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$this->view->objects = $this->hostList;
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$this->view->unhandledObjects = $this->hostList->getUnhandledObjects();
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$this->view->problemObjects = $this->hostList->getProblemObjects();
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$this->view->acknowledgeUnhandledLink = Url::fromPath('monitoring/hosts/acknowledge-problem')
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->setQueryString($this->hostList->getUnhandledObjects()->objectsFilter()->toQueryString());
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$this->view->downtimeUnhandledLink = Url::fromPath('monitoring/hosts/schedule-downtime')
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->setQueryString($this->hostList->getUnhandledObjects()->objectsFilter()->toQueryString());
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$this->view->downtimeLink = Url::fromPath('monitoring/hosts/schedule-downtime')
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->setQueryString($this->hostList->getProblemObjects()->objectsFilter()->toQueryString());
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$this->view->acknowledgedObjects = $this->hostList->getAcknowledgedObjects();
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$this->view->acknowledgeLink = Url::fromPath('monitoring/hosts/acknowledge-problem')
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->setQueryString($this->hostList->getUnacknowledgedObjects()->objectsFilter()->toQueryString());
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$this->view->unacknowledgedObjects = $this->hostList->getUnacknowledgedObjects();
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$this->view->objectsInDowntime = $this->hostList->getObjectsInDowntime();
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$this->view->inDowntimeLink = Url::fromPath('monitoring/list/hosts')
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->setQueryString(
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$this->hostList
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->getObjectsInDowntime()
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->objectsFilter()
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->toQueryString()
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);
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$this->view->showDowntimesLink = Url::fromPath('monitoring/list/downtimes')
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->setQueryString(
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$this->hostList
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->objectsFilter()
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->andFilter(FilterEqual::where('object_type', 'host'))
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->toQueryString()
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);
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$this->view->commentsLink = Url::fromRequest()->setPath('monitoring/list/comments');
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$this->view->sendCustomNotificationLink = Url::fromRequest()
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->setPath('monitoring/hosts/send-custom-notification');
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$this->view->extensionsHtml = array();
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foreach (Hook::all('Monitoring\DetailviewExtension') as $hook) {
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/** @var DetailviewExtensionHook $hook */
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try {
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$html = $hook->setView($this->view)->getHtmlForObjects($this->hostList);
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} catch (Exception $e) {
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$html = $this->view->escape($e->getMessage());
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}
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if ($html) {
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$module = $this->view->escape($hook->getModule()->getName());
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$this->view->extensionsHtml[] =
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'<div class="icinga-module module-' . $module . '" data-icinga-module="' . $module . '">'
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. $html
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. '</div>';
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}
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}
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}
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/**
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* Add a host comments
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*/
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public function addCommentAction()
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{
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$this->assertPermission('monitoring/command/comment/add');
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$form = new AddCommentCommandForm();
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$form->setTitle($this->translate('Add Host Comments'));
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$this->handleCommandForm($form);
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}
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/**
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* Acknowledge host problems
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*/
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public function acknowledgeProblemAction()
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{
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$this->assertPermission('monitoring/command/acknowledge-problem');
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$form = new AcknowledgeProblemCommandForm();
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$form->setTitle($this->translate('Acknowledge Host Problems'));
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$this->handleCommandForm($form);
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}
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/**
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* Reschedule host checks
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*/
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public function rescheduleCheckAction()
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{
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$this->assertPermission('monitoring/command/schedule-check');
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$form = new ScheduleHostCheckCommandForm();
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$form->setTitle($this->translate('Reschedule Host Checks'));
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$this->handleCommandForm($form);
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}
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/**
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* Schedule host downtimes
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*/
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public function scheduleDowntimeAction()
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{
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$this->assertPermission('monitoring/command/downtime/schedule');
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$form = new ScheduleHostDowntimeCommandForm();
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$form->setTitle($this->translate('Schedule Host Downtimes'));
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$this->handleCommandForm($form);
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}
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/**
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* Submit passive host check results
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*/
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public function processCheckResultAction()
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{
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$this->assertPermission('monitoring/command/process-check-result');
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$form = new ProcessCheckResultCommandForm();
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$form->setTitle($this->translate('Submit Passive Host Check Results'));
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$this->handleCommandForm($form);
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}
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/**
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* Send a custom notification for hosts
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*/
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public function sendCustomNotificationAction()
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{
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$this->assertPermission('monitoring/command/send-custom-notification');
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$form = new SendCustomNotificationCommandForm();
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$form->setTitle($this->translate('Send Custom Host Notification'));
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$this->handleCommandForm($form);
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}
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}
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