/usr/share/icingaweb2/modules/monitoring/application/controllers/HostsController.php is in icingaweb2-module-monitoring 2.1.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Monitoring\Controllers;
use Icinga\Data\Filter\Filter;
use Icinga\Data\Filter\FilterEqual;
use Icinga\Module\Monitoring\Controller;
use Icinga\Module\Monitoring\Forms\Command\Object\AcknowledgeProblemCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\AddCommentCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\CheckNowCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\ObjectsCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\ProcessCheckResultCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\RemoveAcknowledgementCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleHostCheckCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\ScheduleHostDowntimeCommandForm;
use Icinga\Module\Monitoring\Forms\Command\Object\SendCustomNotificationCommandForm;
use Icinga\Module\Monitoring\Object\HostList;
use Icinga\Web\Url;
use Icinga\Web\Widget\Tabextension\DashboardAction;
use Icinga\Web\Widget\Tabextension\MenuAction;
class HostsController extends Controller
{
/**
* @var HostList
*/
protected $hostList;
public function init()
{
$hostList = new HostList($this->backend);
$this->applyRestriction('monitoring/filter/objects', $hostList);
$hostList->addFilter(Filter::fromQueryString((string) $this->params));
$this->hostList = $hostList;
$this->view->baseFilter = $this->hostList->getFilter();
$this->getTabs()->add(
'show',
array(
'label' => $this->translate('Hosts') . sprintf(' (%d)', count($this->hostList)),
'title' => sprintf(
$this->translate('Show summarized information for %u hosts'),
count($this->hostList)
),
'url' => Url::fromRequest()
)
)->extend(new DashboardAction())->extend(new MenuAction())->activate('show');
$this->view->listAllLink = Url::fromRequest()->setPath('monitoring/list/hosts');
}
protected function handleCommandForm(ObjectsCommandForm $form)
{
$this->hostList->setColumns(array(
'host_acknowledged',
'host_active_checks_enabled',
'host_display_name',
'host_handled',
'host_in_downtime',
'host_is_flapping',
'host_last_state_change',
'host_name',
'host_notifications_enabled',
'host_passive_checks_enabled',
'host_problem',
'host_state'
));
$form
->setObjects($this->hostList)
->setRedirectUrl(Url::fromPath('monitoring/hosts/show')->setParams($this->params))
->handleRequest();
$this->view->form = $form;
$this->view->objects = $this->hostList;
$this->view->stats = $this->hostList->getStateSummary();
$this->_helper->viewRenderer('partials/command/objects-command-form', null, true);
return $form;
}
public function showAction()
{
$this->setAutorefreshInterval(15);
$checkNowForm = new CheckNowCommandForm();
$checkNowForm
->setObjects($this->hostList)
->handleRequest();
$this->view->checkNowForm = $checkNowForm;
$this->hostList->setColumns(array(
'host_acknowledged',
'host_active_checks_enabled',
'host_display_name',
'host_handled',
'host_in_downtime',
'host_is_flapping',
'host_last_state_change',
'host_name',
'host_notifications_enabled',
'host_passive_checks_enabled',
'host_problem',
'host_state'
));
$acknowledgedObjects = $this->hostList->getAcknowledgedObjects();
if (! empty($acknowledgedObjects)) {
$removeAckForm = new RemoveAcknowledgementCommandForm();
$removeAckForm
->setObjects($acknowledgedObjects)
->handleRequest();
$this->view->removeAckForm = $removeAckForm;
}
$hostStates = $this->hostList->getStateSummary();
$this->setAutorefreshInterval(15);
$this->view->rescheduleAllLink = Url::fromRequest()->setPath('monitoring/hosts/reschedule-check');
$this->view->downtimeAllLink = Url::fromRequest()->setPath('monitoring/hosts/schedule-downtime');
$this->view->processCheckResultAllLink = Url::fromRequest()->setPath('monitoring/hosts/process-check-result');
$this->view->addCommentLink = Url::fromRequest()->setPath('monitoring/hosts/add-comment');
$this->view->stats = $hostStates;
$this->view->objects = $this->hostList;
$this->view->unhandledObjects = $this->hostList->getUnhandledObjects();
$this->view->problemObjects = $this->hostList->getProblemObjects();
$this->view->acknowledgeUnhandledLink = Url::fromPath('monitoring/hosts/acknowledge-problem')
->setQueryString($this->hostList->getUnhandledObjects()->objectsFilter()->toQueryString());
$this->view->downtimeUnhandledLink = Url::fromPath('monitoring/hosts/schedule-downtime')
->setQueryString($this->hostList->getUnhandledObjects()->objectsFilter()->toQueryString());
$this->view->downtimeLink = Url::fromPath('monitoring/hosts/schedule-downtime')
->setQueryString($this->hostList->getProblemObjects()->objectsFilter()->toQueryString());
$this->view->acknowledgedObjects = $this->hostList->getAcknowledgedObjects();
$this->view->acknowledgeLink = Url::fromPath('monitoring/hosts/acknowledge-problem')
->setQueryString($this->hostList->getUnacknowledgedObjects()->objectsFilter()->toQueryString());
$this->view->unacknowledgedObjects = $this->hostList->getUnacknowledgedObjects();
$this->view->objectsInDowntime = $this->hostList->getObjectsInDowntime();
$this->view->inDowntimeLink = Url::fromPath('monitoring/list/hosts')
->setQueryString(
$this->hostList
->getObjectsInDowntime()
->objectsFilter()
->toQueryString()
);
$this->view->showDowntimesLink = Url::fromPath('monitoring/list/downtimes')
->setQueryString(
$this->hostList
->objectsFilter()
->andFilter(FilterEqual::where('object_type', 'host'))
->toQueryString()
);
$this->view->commentsLink = Url::fromRequest()->setPath('monitoring/list/comments');
$this->view->sendCustomNotificationLink = Url::fromRequest()->setPath('monitoring/hosts/send-custom-notification');
}
/**
* Add a host comments
*/
public function addCommentAction()
{
$this->assertPermission('monitoring/command/comment/add');
$form = new AddCommentCommandForm();
$form->setTitle($this->translate('Add Host Comments'));
$this->handleCommandForm($form);
}
/**
* Acknowledge host problems
*/
public function acknowledgeProblemAction()
{
$this->assertPermission('monitoring/command/acknowledge-problem');
$form = new AcknowledgeProblemCommandForm();
$form->setTitle($this->translate('Acknowledge Host Problems'));
$this->handleCommandForm($form);
}
/**
* Reschedule host checks
*/
public function rescheduleCheckAction()
{
$this->assertPermission('monitoring/command/schedule-check');
$form = new ScheduleHostCheckCommandForm();
$form->setTitle($this->translate('Reschedule Host Checks'));
$this->handleCommandForm($form);
}
/**
* Schedule host downtimes
*/
public function scheduleDowntimeAction()
{
$this->assertPermission('monitoring/command/downtime/schedule');
$form = new ScheduleHostDowntimeCommandForm();
$form->setTitle($this->translate('Schedule Host Downtimes'));
$this->handleCommandForm($form);
}
/**
* Submit passive host check results
*/
public function processCheckResultAction()
{
$this->assertPermission('monitoring/command/process-check-result');
$form = new ProcessCheckResultCommandForm();
$form->setBackend($this->backend);
$form->setTitle($this->translate('Submit Passive Host Check Results'));
$this->handleCommandForm($form);
}
/**
* Send a custom notification for hosts
*/
public function sendCustomNotificationAction()
{
$this->assertPermission('monitoring/command/send-custom-notification');
$form = new SendCustomNotificationCommandForm();
$form->setTitle($this->translate('Send Custom Host Notification'));
$this->handleCommandForm($form);
}
}
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