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|
<?php
namespace Icinga\Module\Director\Web\Form;
use gipfl\IcingaWeb2\Url;
use Icinga\Web\Response;
use ipl\Html\Form;
use Icinga\Web\Window;
class DbSelectorForm extends Form
{
protected $defaultAttributes = [
'class' => 'db-selector'
];
protected $allowedNames;
/** @var Window */
protected $window;
protected $response;
public function __construct(Response $response, Window $window, $allowedNames)
{
$this->response = $response;
$this->window = $window;
$this->allowedNames = $allowedNames;
}
protected function assemble()
{
$this->addElement('hidden', 'DbSelector', [
'value' => 'sent'
]);
$this->addElement('select', 'db_resource', [
'options' => $this->allowedNames,
'class' => 'autosubmit',
'value' => $this->getSession()->get('db_resource')
]);
}
/**
* A base class should handle this, based on hidden fields
*
* @return bool
*/
public function hasBeenSubmitted()
{
return $this->hasBeenSent() && $this->getRequestParam('DbSelector') === 'sent';
}
public function onSuccess()
{
$this->getSession()->set('db_resource', $this->getElement('db_resource')->getValue());
$this->response->redirectAndExit(Url::fromRequest($this->getRequest()));
}
protected function getRequestParam($name, $default = null)
{
$request = $this->getRequest();
if ($request === null) {
return $default;
}
if ($request->getMethod() === 'POST') {
$params = $request->getParsedBody();
} elseif ($this->getMethod() === 'GET') {
parse_str($request->getUri()->getQuery(), $params);
} else {
$params = [];
}
if (is_array($params) && array_key_exists($name, $params)) {
return $params[$name];
}
return $default;
}
/**
* @return \Icinga\Web\Session\SessionNamespace
*/
protected function getSession()
{
return $this->window->getSessionNamespace('director');
}
}
|
