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<?php
/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Common;
use ipl\Html\BaseHtmlElement;
use ipl\Html\Html;
use ipl\Stdlib\BaseFilter;
use ipl\Stdlib\Filter;
use ipl\Web\Filter\QueryString;
use ipl\Web\Url;
use ipl\Web\Widget\Link;
use ipl\Web\Widget\StateBadge;
abstract class StateBadges extends BaseHtmlElement
{
use BaseFilter;
/** @var object $item */
protected $item;
/** @var string */
protected $type;
/** @var string Prefix */
protected $prefix;
/** @var Url Badge link */
protected $url;
protected $tag = 'ul';
protected $defaultAttributes = ['class' => 'state-badges'];
/**
* Create a new widget for state badges
*
* @param object $item
*/
public function __construct($item)
{
$this->item = $item;
$this->type = $this->getType();
$this->prefix = $this->getPrefix();
$this->url = $this->getBaseUrl();
}
/**
* Get the badge base URL
*
* @return Url
*/
abstract protected function getBaseUrl(): Url;
/**
* Get the type of the items
*
* @return string
*/
abstract protected function getType(): string;
/**
* Get the prefix for accessing state information
*
* @return string
*/
abstract protected function getPrefix(): string;
/**
* Get the integer of the given state text
*
* @param string $state
*
* @return int
*/
abstract protected function getStateInt(string $state): int;
/**
* Get the badge URL
*
* @return Url
*/
public function getUrl(): Url
{
return $this->url;
}
/**
* Set the badge URL
*
* @param Url $url
*
* @return $this
*/
public function setUrl(Url $url): self
{
$this->url = $url;
return $this;
}
/**
* Create a badge link
*
* @param mixed $content
* @param ?Filter\Rule $filter
*
* @return Link
*/
public function createLink($content, Filter\Rule $filter = null): Link
{
$url = clone $this->getUrl();
$urlFilter = Filter::all();
if ($filter !== null) {
$urlFilter->add($filter);
}
if ($this->hasBaseFilter()) {
$urlFilter->add($this->getBaseFilter());
}
if (! $urlFilter->isEmpty()) {
$url->setFilter($urlFilter);
}
return new Link($content, $url);
}
/**
* Create a state bade
*
* @param string $state
*
* @return ?BaseHtmlElement
*/
protected function createBadge(string $state)
{
$key = $this->prefix . "_{$state}";
if (isset($this->item->$key) && $this->item->$key) {
return Html::tag('li', $this->createLink(
new StateBadge($this->item->$key, $state),
Filter::equal($this->type . '.state.soft_state', $this->getStateInt($state))
));
}
return null;
}
/**
* Create a state group
*
* @param string $state
*
* @return ?BaseHtmlElement
*/
protected function createGroup(string $state)
{
$content = [];
$handledKey = $this->prefix . "_{$state}_handled";
$unhandledKey = $this->prefix . "_{$state}_unhandled";
if (isset($this->item->$unhandledKey) && $this->item->$unhandledKey) {
$content[] = Html::tag('li', $this->createLink(
new StateBadge($this->item->$unhandledKey, $state),
Filter::all(
Filter::equal($this->type . '.state.soft_state', $this->getStateInt($state)),
Filter::equal($this->type . '.state.is_handled', 'n'),
Filter::equal($this->type . '.state.is_reachable', 'y')
)
));
}
if (isset($this->item->$handledKey) && $this->item->$handledKey) {
$content[] = Html::tag('li', $this->createLink(
new StateBadge($this->item->$handledKey, $state, true),
Filter::all(
Filter::equal($this->type . '.state.soft_state', $this->getStateInt($state)),
Filter::any(
Filter::equal($this->type . '.state.is_handled', 'y'),
Filter::equal($this->type . '.state.is_reachable', 'n')
)
)
));
}
if (empty($content)) {
return null;
}
return Html::tag('li', Html::tag('ul', $content));
}
}
|
