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			263 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			263 lines
		
	
	
		
			11 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\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\ScheduleServiceCheckCommandForm;
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use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleServiceDowntimeCommandForm;
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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\ServiceList;
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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 ServicesController extends Controller
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{
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    /**
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     * @var ServiceList
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     */
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    protected $serviceList;
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    public function init()
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    {
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        $serviceList = new ServiceList($this->backend);
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        $this->applyRestriction('monitoring/filter/objects', $serviceList);
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        $serviceList->addFilter(Filter::fromQueryString(
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            (string) $this->params->without(array('service_problem', 'service_handled', 'showCompact'))
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        ));
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        $this->serviceList = $serviceList;
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        $this->serviceList->setColumns(array(
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            'host_display_name',
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            'host_handled',
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            'host_name',
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            'host_problem',
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            'host_state',
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            'instance_name',
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            'service_acknowledged',
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            'service_active_checks_enabled',
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            'service_description',
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            'service_display_name',
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            'service_event_handler_enabled',
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            'service_flap_detection_enabled',
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            'service_handled',
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            'service_in_downtime',
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            'service_is_flapping',
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            'service_last_state_change',
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            'service_notifications_enabled',
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            'service_obsessing',
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            'service_passive_checks_enabled',
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            'service_problem',
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            'service_state'
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        ));
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        $this->view->baseFilter = $this->serviceList->getFilter();
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        $this->view->listAllLink = Url::fromRequest()->setPath('monitoring/list/services');
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        $this->getTabs()->add(
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            'show',
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            array(
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                'label' => $this->translate('Services') . sprintf(' (%d)', count($this->serviceList)),
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                'title' => sprintf(
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                    $this->translate('Show summarized information for %u services'),
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                    count($this->serviceList)
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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->title = $this->translate('Services');
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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->serviceList)
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            ->setRedirectUrl(Url::fromPath('monitoring/services/show')->setParams(
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                $this->params->without('service_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->serviceList;
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        $this->view->stats = $this->serviceList->getServiceStateSummary();
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        $this->view->serviceStates = true;
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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 = $this->serviceList->getFeatureStatus()['active_checks_enabled'] !== 0;
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        if ($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->serviceList)
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                ->handleRequest();
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            $this->view->checkNowForm = $checkNowForm;
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        }
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        $acknowledgedObjects = $this->serviceList->getAcknowledgedObjects();
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        if (! empty($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->serviceList->getFeatureStatus();
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        $toggleFeaturesForm = new ToggleObjectFeaturesCommandForm(array(
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            'backend'   => $this->backend,
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            'objects'   => $this->serviceList
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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 = $toggleFeaturesForm;
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        if ($activeChecksEnabled) {
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            $this->view->rescheduleAllLink = Url::fromRequest()
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                ->setPath('monitoring/services/reschedule-check')
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                ->addParams(['service_active_checks_enabled' => true]);
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        }
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        $this->view->downtimeAllLink = Url::fromRequest()->setPath('monitoring/services/schedule-downtime');
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        $this->view->processCheckResultAllLink = Url::fromRequest()->setPath(
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            'monitoring/services/process-check-result'
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        );
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        $this->view->addCommentLink = Url::fromRequest()->setPath('monitoring/services/add-comment');
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        $this->view->deleteCommentLink = Url::fromRequest()->setPath('monitoring/services/delete-comment');
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        $this->view->stats = $this->serviceList->getServiceStateSummary();
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        $this->view->objects = $this->serviceList;
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        $this->view->unhandledObjects = $this->serviceList->getUnhandledObjects();
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        $this->view->problemObjects = $this->serviceList->getProblemObjects();
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        $this->view->downtimeUnhandledLink = Url::fromPath('monitoring/services/schedule-downtime')
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            ->setQueryString($this->serviceList->getUnhandledObjects()->objectsFilter()->toQueryString());
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        $this->view->downtimeLink = Url::fromPath('monitoring/services/schedule-downtime')
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            ->setQueryString($this->serviceList->getProblemObjects()->objectsFilter()->toQueryString());
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        $this->view->acknowledgedObjects = $acknowledgedObjects;
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        $this->view->acknowledgeLink = Url::fromPath('monitoring/services/acknowledge-problem')
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            ->setQueryString($this->serviceList->getUnacknowledgedObjects()->objectsFilter()->toQueryString());
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        $this->view->unacknowledgedObjects = $this->serviceList->getUnacknowledgedObjects();
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        $this->view->objectsInDowntime = $this->serviceList->getObjectsInDowntime();
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        $this->view->inDowntimeLink = Url::fromPath('monitoring/list/services')
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            ->setQueryString($this->serviceList->getObjectsInDowntime()
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            ->objectsFilter(array('host' => 'host_name', 'service' => 'service_description'))->toQueryString());
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        $this->view->showDowntimesLink = Url::fromPath('monitoring/downtimes/show')
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            ->setQueryString(
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                $this->serviceList->getObjectsInDowntime()
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                    ->objectsFilter()->andFilter(Filter::where('object_type', 'service'))->toQueryString()
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            );
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        $this->view->commentsLink = Url::fromRequest()
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            ->setPath('monitoring/list/comments');
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        $this->view->sendCustomNotificationLink = Url::fromRequest()->setPath(
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            'monitoring/services/send-custom-notification'
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        );
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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->serviceList);
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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 service comment
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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 Service Comments'));
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        $this->handleCommandForm($form);
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    }
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    /**
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     * Acknowledge service 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 Service Problems'));
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        $this->handleCommandForm($form);
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    }
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    /**
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     * Reschedule service 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 ScheduleServiceCheckCommandForm();
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        $form->setTitle($this->translate('Reschedule Service Checks'));
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        $this->handleCommandForm($form);
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    }
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    /**
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     * Schedule service 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 ScheduleServiceDowntimeCommandForm();
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        $form->setTitle($this->translate('Schedule Service Downtimes'));
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        $this->handleCommandForm($form);
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    }
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    /**
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     * Submit passive service 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 Service 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 services
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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 Service Notification'));
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        $this->handleCommandForm($form);
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    }
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}
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