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<?php
/* Icinga DB Web | (c) 2021 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Hook\ActionsHook;
use Exception;
use Icinga\Application\Hook;
use Icinga\Application\Logger;
use Icinga\Exception\IcingaException;
use Icinga\Module\Icingadb\Hook\Common\HookUtils;
use Icinga\Module\Icingadb\Hook\HostActionsHook;
use Icinga\Module\Icingadb\Hook\ServiceActionsHook;
use Icinga\Module\Icingadb\Model\Host;
use Icinga\Module\Icingadb\Model\Service;
use InvalidArgumentException;
use ipl\Html\Attributes;
use ipl\Html\HtmlElement;
use ipl\Html\HtmlString;
use ipl\Html\Text;
use ipl\Orm\Model;
use ipl\Web\Widget\Link;
use function ipl\Stdlib\get_php_type;
abstract class ObjectActionsHook
{
use HookUtils;
/**
* Load all actions for the given object
*
* @param Host|Service $object
*
* @return HtmlElement
*
* @throws InvalidArgumentException If the given model is not supported
*/
final public static function loadActions(Model $object): HtmlElement
{
switch (true) {
case $object instanceof Host:
$hookName = 'Icingadb\\HostActions';
break;
case $object instanceof Service:
$hookName = 'Icingadb\\ServiceActions';
break;
default:
throw new InvalidArgumentException(
sprintf('%s is not a supported object type', get_php_type($object))
);
}
$list = new HtmlElement('ul', Attributes::create(['class' => 'object-detail-actions']));
/** @var HostActionsHook|ServiceActionsHook $hook */
foreach (Hook::all($hookName) as $hook) {
try {
foreach ($hook->getActionsForObject($object) as $link) {
if (! $link instanceof Link) {
continue;
}
// It may be ValidHtml, but modules shouldn't be able to break our views.
// That's why it needs to be rendered instantly, as any error will then
// be caught here.
$renderedLink = (string) $link;
$moduleName = $hook->getModule()->getName();
$list->addHtml(new HtmlElement('li', Attributes::create([
'class' => 'icinga-module module-' . $moduleName,
'data-icinga-module' => $moduleName
]), HtmlString::create($renderedLink)));
}
} catch (Exception $e) {
Logger::error("Failed to load object actions: %s\n%s", $e, $e->getTraceAsString());
$list->addHtml(new HtmlElement('li', null, Text::create(IcingaException::describe($e))));
}
}
return $list;
}
}
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