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<?php
namespace Icinga\Module\Director\Forms;
use Exception;
use Icinga\Exception\IcingaException;
use Icinga\Module\Director\Core\Json;
use Icinga\Module\Director\DirectorObject\Automation\Basket;
use Icinga\Module\Director\DirectorObject\Automation\BasketSnapshot;
use Icinga\Module\Director\Web\Form\DirectorObjectForm;
use Icinga\Web\Notification;
class BasketUploadForm extends DirectorObjectForm
{
protected $listUrl = 'director/baskets';
protected $failed;
protected $upload;
protected $rawUpload;
/**
* @throws \Zend_Form_Exception
*/
public function setup()
{
if ($this->object === null) {
$this->addElement('text', 'basket_name', [
'label' => $this->translate('Basket Name'),
'required' => true,
]);
}
$this->setAttrib('enctype', 'multipart/form-data');
$this->addElement('file', 'uploaded_file', [
'label' => $this->translate('Choose file'),
'destination' => $this->getTempDir(),
'valueDisabled' => true,
'isArray' => false,
'multiple' => false,
'ignore' => true,
]);
$this->setSubmitLabel($this->translate('Upload'));
}
protected function getTempDir()
{
return sys_get_temp_dir();
}
protected function getObjectClassname()
{
return '\\Icinga\\Module\\Director\\DirectorObject\\Automation\\Basket';
}
/**
* @return bool
* @throws IcingaException
*/
protected function processUploadedSource()
{
if (! array_key_exists('uploaded_file', $_FILES)) {
throw new IcingaException('Got no file');
}
if (
! isset($_FILES['uploaded_file']['tmp_name'])
|| ! is_uploaded_file($_FILES['uploaded_file']['tmp_name'])
) {
$this->addError('Got no uploaded file');
$this->failed = true;
return false;
}
$tmpFile = $_FILES['uploaded_file']['tmp_name'];
$originalFilename = $_FILES['uploaded_file']['name'];
$source = file_get_contents($tmpFile);
unlink($tmpFile);
try {
$json = Json::decode($source);
$this->rawUpload = $source;
$this->upload = $json;
} catch (Exception $e) {
$this->addError($originalFilename . ' failed: ' . $e->getMessage());
Notification::error($originalFilename . ' failed: ' . $e->getMessage());
$this->failed = true;
return false;
}
return true;
}
public function onRequest()
{
if ($this->hasBeenSent()) {
try {
$this->processUploadedSource();
} catch (Exception $e) {
$this->addError($e->getMessage());
return;
}
}
}
/**
* @throws \Icinga\Module\Director\Exception\DuplicateKeyException
*/
public function onSuccess()
{
/** @var Basket $basket */
$basket = $this->object();
foreach ($this->upload as $type => $content) {
if ($type !== 'Datafield') {
$basket->addObjects($type, array_keys((array) $content));
}
}
if ($basket->isEmpty()) {
$this->addError($this->translate("It's not allowed to store an empty basket"));
return;
}
$basket->set('owner_type', 'user');
$basket->set('owner_value', $this->getAuth()->getUser()->getUsername());
if ($basket->hasBeenLoadedFromDb()) {
$this->setSuccessUrl('director/basket/snapshots', ['name' => $basket->get('basket_name')]);
} else {
$this->setSuccessUrl('director/basket', ['name' => $basket->get('basket_name')]);
$basket->store($this->db);
}
BasketSnapshot::forBasketFromJson(
$basket,
$this->rawUpload
)->store($this->db);
$this->beforeSuccessfulRedirect();
$this->redirectOnSuccess($this->translate('Basket has been uploaded'));
}
}
|
