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<?php
/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Controllers;
use Icinga\Controllers\ErrorController as IcingaErrorController;
use ipl\Html\Html;
use ipl\Html\HtmlDocument;
use ipl\Web\Layout\Content;
use ipl\Web\Layout\Controls;
use ipl\Web\Url;
use ipl\Web\Widget\Link;
use ipl\Web\Widget\Tabs;
class ErrorController extends IcingaErrorController
{
/** @var HtmlDocument */
protected $document;
/** @var Controls */
protected $controls;
/** @var Content */
protected $content;
/** @var Tabs */
protected $tabs;
protected function prepareInit()
{
$this->document = new HtmlDocument();
$this->document->setSeparator("\n");
$this->controls = new Controls();
$this->content = new Content();
$this->tabs = new Tabs();
$this->controls->setTabs($this->tabs);
$this->view->document = $this->document;
}
public function postDispatch()
{
$this->tabs->add(uniqid(), [
'active' => true,
'label' => $this->view->title,
'url' => $this->getRequest()->getUrl()
]);
if (! $this->content->isEmpty()) {
$this->document->prepend($this->content);
}
if (! $this->view->compact && ! $this->controls->isEmpty()) {
$this->document->prepend($this->controls);
}
parent::postDispatch();
}
protected function postDispatchXhr()
{
parent::postDispatchXhr();
$this->getResponse()->setHeader('X-Icinga-Module', $this->getModuleName(), true);
}
public function errorAction()
{
$error = $this->getParam('error_handler');
$exception = $error->exception;
/** @var \Exception $exception */
$message = $exception->getMessage();
if (substr($message, 0, 27) !== 'Cannot load resource config') {
$this->forward('error', 'error', 'default');
return;
} else {
$this->setParam('error_handler', null);
}
// TODO: Find a native way for ipl-html to support enriching text with html
$heading = Html::tag('h2', t('Database not configured'));
$intro = Html::tag('p', ['data-base-target' => '_next'], Html::sprintf(
'You seem to not have configured a resource for Icinga DB yet. Please %s and then tell Icinga DB Web %s.',
new Link(
Html::tag('strong', 'create one'),
Url::fromPath('config/resource')
),
new Link(
Html::tag('strong', 'which one it is'),
Url::fromPath('icingadb/config/database')
)
));
$this->content->add([$heading, $intro]);
}
}
|
