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|
<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Toplevelview\Forms;
use Icinga\Module\Toplevelview\ViewConfig;
use Icinga\Module\Toplevelview\Model\View;
use Exception;
use Icinga\Web\Form;
use Icinga\Web\Notification;
use Icinga\Web\Url;
class EditForm extends Form
{
/**
* @var ViewConfig
*/
protected $viewconfig;
/**
* @var View
*/
protected $view;
/**
* {@inheritdoc}
*/
public function init()
{
$this->setName('form_toplevelview_edit');
}
public function setViews(View $view)
{
$this->view = $view;
return $this;
}
public function setViewConfig(ViewConfig $config)
{
$this->viewconfig = $config;
return $this;
}
/**
* @see Form::onSuccess()
*/
public function onSuccess()
{
try {
$this->view->setName($this->getValue('name'));
$this->view->setText($this->getValue('config'));
// ensure config can be parsed...
$this->view->getMetaData();
$this->view->getTree();
$cancel = $this->getElement('btn_submit_cancel');
$delete = $this->getElement('btn_submit_delete');
if ($this->getElement('btn_submit_save_file')->getValue() !== null) {
// Store the view to its YAML file
$this->viewconfig->storeToFile($this->view);
Notification::success($this->translate('Top Level View successfully saved'));
} elseif ($cancel !== null && $cancel->getValue() !== null) {
// Clear the stored session data for the view
$this->viewconfig->clearSession($this->view);
Notification::success($this->translate('Top Level View restored from disk'));
} elseif ($delete != null && $delete->getValue() !== null) {
// Delete the view's YAML file
$this->viewconfig->delete($this->view);
$this->setRedirectUrl('toplevelview');
Notification::success($this->translate('Top Level View successfully deleted'));
} else {
// Store the view to the user's session by default
$this->viewconfig->storeToSession($this->view);
Notification::success($this->translate('Top Level View successfully saved for the current session'));
}
return true;
} catch (Exception $e) {
$this->error(sprintf('Could not save config: %s', $e->getMessage()));
return false;
}
}
public function getRedirectUrl()
{
if ($this->redirectUrl === null && ($name = $this->view->getName()) !== null) {
$this->redirectUrl = Url::fromPath('toplevelview/show', ['name' => $name]);
}
return parent::getRedirectUrl();
}
/**
* Populate form
*
* @see Form::onRequest()
*/
public function onRequest()
{
$values = [];
$values['name'] = $this->view->getName();
$values['config'] = $this->view->getText();
$this->populate($values);
}
/**
* @see Form::createElements()
*/
public function createElements(array $formData)
{
if ($this->view->hasBeenLoadedFromSession()) {
$this->warning(
$this->translate(
'This config is only stored in your session!'
. ' Make sure to save it to disk once your work is complete!'
),
false
);
}
$this->addElement(
'text',
'name',
[
'label' => $this->translate('File name'),
'required' => true
]
);
$this->addElement(
'textarea',
'config',
[
'label' => $this->translate('YAML Config'),
'class' => 'code-editor codemirror',
'decorators' => [
['Label', ['tag' => 'div', 'separator' => '']],
['HtmlTag', ['tag' => 'div']],
'ViewHelper'
],
'data-codemirror-mode' => 'yaml'
]
);
$this->addElement(
'submit',
'btn_submit_save_session',
[
'ignore' => true,
'label' => $this->translate('Save for the current Session'),
'decorators' => ['ViewHelper']
]
);
$this->addElement(
'submit',
'btn_submit_save_file',
[
'ignore' => true,
'label' => $this->translate('Save to config file'),
'decorators' => ['ViewHelper']
]
);
if ($this->view->hasBeenLoadedFromSession()) {
$this->addElement(
'submit',
'btn_submit_cancel',
[
'ignore' => true,
'label' => $this->translate('Cancel editing'),
'class' => 'btn-cancel',
'decorators' => ['ViewHelper']
]
);
}
if ($this->view->hasBeenLoaded()) {
$this->addElement(
'submit',
'btn_submit_delete',
[
'ignore' => true,
'label' => $this->translate('Delete config'),
'data-confirmation' => $this->translate('Confirm deletion'),
'class' => 'btn-remove',
'decorators' => ['ViewHelper']
]
);
}
}
}
|
