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<?php
namespace Icinga\Module\Businessprocess\Forms;
use Icinga\Module\Businessprocess\BpConfig;
use Icinga\Module\Businessprocess\Modification\ProcessChanges;
use Icinga\Module\Businessprocess\Web\Form\BpConfigBaseForm;
use Icinga\Module\Monitoring\Backend\MonitoringBackend;
use Icinga\Web\Session\SessionNamespace;
use ipl\Html\Html;
use ipl\Sql\Connection as IcingaDbConnection;
class CleanupNodeForm extends BpConfigBaseForm
{
/** @var MonitoringBackend|IcingaDbConnection */
protected $backend;
/** @var BpConfig */
protected $bp;
/** @var SessionNamespace */
protected $session;
public function setup()
{
$this->addHtml(Html::tag('h2', $this->translate('Cleanup missing nodes')));
$this->addElement('checkbox', 'cleanup_all', [
'class' => 'autosubmit',
'label' => $this->translate('Cleanup all missing nodes'),
'description' => $this->translate('Remove all missing nodes from config')
]);
if ($this->getSentValue('cleanup_all') !== '1') {
$this->addElement('multiselect', 'nodes', [
'label' => $this->translate('Select nodes to cleanup'),
'required' => true,
'size' => 8,
'multiOptions' => $this->bp->getMissingChildren()
]);
}
}
public function onSuccess()
{
$changes = ProcessChanges::construct($this->bp, $this->session);
/** @var string[] $nodesToCleanup */
$nodesToCleanup = $this->getValue('cleanup_all') === '1'
? array_keys($this->bp->getMissingChildren())
: $this->getValue('nodes');
$nodeName = null;
foreach ($nodesToCleanup as $nodeName) {
$node = $this->bp->getNode($nodeName);
$changes->deleteNode($node);
}
$count = count($nodesToCleanup);
$this->setSuccessMessage(sprintf(
$this->translatePlural(
'Successfully removed missing node %s',
'Successfully removed %d missing nodes',
$count
),
$count === 1 ? $nodeName : $count
));
unset($changes);
parent::onSuccess();
}
}
|
