1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
<?php
/* Icinga DB Web | (c) 2021 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Forms\Command\Object;
use CallbackFilterIterator;
use Icinga\Module\Icingadb\Command\Object\DeleteDowntimeCommand;
use Icinga\Module\Icingadb\Forms\Command\CommandForm;
use Icinga\Web\Notification;
use ipl\Orm\Model;
use ipl\Web\Common\RedirectOption;
use ipl\Web\Widget\Icon;
use Iterator;
use Traversable;
class DeleteDowntimeForm extends CommandForm
{
use RedirectOption;
protected $defaultAttributes = ['class' => 'inline'];
public function __construct()
{
$this->on(self::ON_SUCCESS, function () {
if ($this->errorOccurred) {
return;
}
$countObjects = count($this->getObjects());
Notification::success(sprintf(
tp('Removed downtime successfully', 'Removed downtime from %d objects successfully', $countObjects),
$countObjects
));
});
}
protected function assembleElements()
{
$this->addElement($this->createRedirectOption());
}
protected function assembleSubmitButton()
{
$isDisabled = true;
foreach ($this->getObjects() as $downtime) {
if ($downtime->scheduled_by === null) {
$isDisabled = false;
break;
}
}
$this->addElement(
'submitButton',
'btn_submit',
[
'class' => ['cancel-button', 'spinner'],
'disabled' => $isDisabled ?: null,
'title' => $isDisabled
? t('Downtime cannot be removed at runtime because it is based on a configured scheduled downtime.')
: null,
'label' => [
new Icon('trash'),
tp('Delete downtime', 'Delete downtimes', count($this->getObjects()))
]
]
);
}
protected function getCommands(Iterator $objects): Traversable
{
$granted = new CallbackFilterIterator($objects, function (Model $object): bool {
return $object->scheduled_by === null
&& $this->isGrantedOn('icingadb/command/downtime/delete', $object->{$object->object_type});
});
$granted->rewind(); // Forwards the pointer to the first element
if ($granted->valid()) {
$command = new DeleteDowntimeCommand();
$command->setObjects($granted);
$command->setAuthor($this->getAuth()->getUser()->getUsername());
yield $command;
}
}
}
|
