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<?php
/* Icinga DB Web | (c) 2021 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Forms\Command\Object;
use CallbackFilterIterator;
use Icinga\Module\Icingadb\Command\Object\RemoveAcknowledgementCommand;
use Icinga\Module\Icingadb\Forms\Command\CommandForm;
use Icinga\Module\Icingadb\Model\Host;
use Icinga\Web\Notification;
use ipl\Orm\Model;
use ipl\Web\Widget\Icon;
use Iterator;
use Traversable;
use function ipl\Stdlib\iterable_value_first;
class RemoveAcknowledgementForm extends CommandForm
{
public function __construct()
{
$this->on(self::ON_SUCCESS, function () {
if ($this->errorOccurred) {
return;
}
$countObjects = count($this->getObjects());
if (iterable_value_first($this->getObjects()) instanceof Host) {
$message = sprintf(tp(
'Removed acknowledgment successfully',
'Removed acknowledgment from %d hosts successfully',
$countObjects
), $countObjects);
} else {
$message = sprintf(tp(
'Removed acknowledgment successfully',
'Removed acknowledgment from %d services successfully',
$countObjects
), $countObjects);
}
Notification::success($message);
});
}
protected $defaultAttributes = ['class' => 'inline'];
protected function assembleElements()
{
}
protected function assembleSubmitButton()
{
$this->addElement(
'submitButton',
'btn_submit',
[
'class' => ['link-button', 'spinner'],
'label' => [
new Icon('trash'),
tp('Remove acknowledgement', 'Remove acknowledgements', count($this->getObjects()))
]
]
);
}
protected function getCommands(Iterator $objects): Traversable
{
$granted = new CallbackFilterIterator($objects, function (Model $object): bool {
return $this->isGrantedOn('icingadb/command/remove-acknowledgement', $object);
});
$command = new RemoveAcknowledgementCommand();
$command->setAuthor($this->getAuth()->getUser()->getUsername());
$granted->rewind(); // Forwards the pointer to the first element
if ($granted->valid()) {
// Chunk objects to avoid timeouts with large sets
yield $command->setObjects($granted)->setChunkSize(250);
}
}
}
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