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<?php
/* Icinga Web 2 | (c) 2017 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Monitoring\Forms\Config;
use Icinga\Application\Config;
use Icinga\Web\Form;
use Icinga\Web\Notification;
/**
* Form for reordering command transports
*/
class TransportReorderForm extends Form
{
/**
* Initialize this form
*/
public function init()
{
$this->setName('form_reorder_command_transports');
$this->setViewScript('form/reorder-command-transports.phtml');
}
/**
* {@inheritdoc}
*/
public function createElements(array $formData)
{
// This adds just a dummy element to be able to utilize Form::getValue as part of onSuccess()
$this->addElement(
'hidden',
'transport_newpos',
array(
'required' => true,
'validators' => array(
array(
'validator' => 'regex',
'options' => array(
'pattern' => '/\A\d+\|/'
)
)
)
)
);
}
/**
* Update the command transport order and save the configuration
*/
public function onSuccess()
{
list($position, $transportName) = explode('|', $this->getValue('transport_newpos'), 2);
$config = $this->getConfig();
if (! $config->hasSection($transportName)) {
Notification::error(sprintf($this->translate('Command transport "%s" not found'), $transportName));
return false;
}
if ($config->count() > 1) {
$sections = $config->keys();
array_splice($sections, array_search($transportName, $sections, true), 1);
array_splice($sections, $position, 0, array($transportName));
$sectionsInNewOrder = array();
foreach ($sections as $section) {
$sectionsInNewOrder[$section] = $config->getSection($section);
$config->removeSection($section);
}
foreach ($sectionsInNewOrder as $name => $options) {
$config->setSection($name, $options);
}
$config->saveIni();
Notification::success($this->translate('Command transport order updated'));
}
}
/**
* Get the command transports config
*
* @return Config
*/
public function getConfig()
{
return Config::module('monitoring', 'commandtransports');
}
}
|
