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<?php
/* Icinga DB Web | (c) 2022 Icinga GmbH | GPLv2 */
namespace Icinga\Module\Icingadb\Widget\ItemTable;
use Icinga\Module\Icingadb\Common\HostStates;
use Icinga\Module\Icingadb\Common\Icons;
use Icinga\Module\Icingadb\Common\ServiceStates;
use Icinga\Module\Icingadb\Model\Host;
use Icinga\Module\Icingadb\Util\PerfDataSet;
use Icinga\Module\Icingadb\Util\PluginOutput;
use Icinga\Module\Icingadb\Widget\CheckAttempt;
use Icinga\Module\Icingadb\Widget\EmptyState;
use Icinga\Module\Icingadb\Widget\IconImage;
use Icinga\Module\Icingadb\Widget\PluginOutputContainer;
use ipl\Html\Attributes;
use ipl\Html\BaseHtmlElement;
use ipl\Html\HtmlElement;
use ipl\Html\HtmlString;
use ipl\Html\Text;
use ipl\Web\Widget\Icon;
use ipl\Web\Widget\StateBall;
use ipl\Web\Widget\TimeSince;
use ipl\Web\Widget\TimeUntil;
abstract class StateRowItem extends BaseRowItem
{
/** @var StateItemTable */
protected $list;
protected function getHandledIcon(): string
{
switch (true) {
case $this->item->state->in_downtime:
return Icons::IN_DOWNTIME;
case $this->item->state->is_acknowledged:
return Icons::IS_ACKNOWLEDGED;
case $this->item->state->is_flapping:
return Icons::IS_FLAPPING;
default:
return Icons::HOST_DOWN;
}
}
protected function assembleVisual(BaseHtmlElement $visual)
{
$stateBall = new StateBall($this->item->state->getStateText(), StateBall::SIZE_LARGE);
if ($this->item->state->is_handled) {
$stateBall->addHtml(new Icon($this->getHandledIcon()));
$stateBall->getAttributes()->add('class', 'handled');
}
$visual->addHtml($stateBall);
if ($this->item->state->state_type === 'soft') {
$visual->addHtml(new CheckAttempt(
(int) $this->item->state->check_attempt,
(int) $this->item->max_check_attempts
));
}
}
protected function assembleCell(BaseHtmlElement $cell, string $path, $value)
{
switch (true) {
case $path === 'state.output':
case $path === 'state.long_output':
if (empty($value)) {
$pluginOutput = new EmptyState(t('Output unavailable.'));
} else {
$pluginOutput = new PluginOutputContainer(PluginOutput::fromObject($this->item));
}
$cell->addHtml($pluginOutput)
->getAttributes()
->add('class', 'has-plugin-output');
break;
case $path === 'state.soft_state':
case $path === 'state.hard_state':
case $path === 'state.previous_soft_state':
case $path === 'state.previous_hard_state':
$stateType = substr($path, 6);
if ($this->item instanceof Host) {
$stateName = HostStates::translated($this->item->state->$stateType);
} else {
$stateName = ServiceStates::translated($this->item->state->$stateType);
}
$cell->addHtml(Text::create($stateName));
break;
case $path === 'state.last_update':
case $path === 'state.last_state_change':
$column = substr($path, 6);
$cell->addHtml(new TimeSince($this->item->state->$column));
break;
case $path === 'state.next_check':
case $path === 'state.next_update':
$column = substr($path, 6);
$cell->addHtml(new TimeUntil($this->item->state->$column));
break;
case $path === 'state.performance_data':
case $path === 'state.normalized_performance_data':
$perfdataContainer = new HtmlElement('div', Attributes::create(['class' => 'performance-data']));
$pieChartData = PerfDataSet::fromString($this->item->state->normalized_performance_data)->asArray();
foreach ($pieChartData as $perfdata) {
if ($perfdata->isVisualizable()) {
$perfdataContainer->addHtml(new HtmlString($perfdata->asInlinePie()->render()));
}
}
$cell->addHtml($perfdataContainer)
->getAttributes()
->add('class', 'has-performance-data');
break;
case $path === 'is_volatile':
case $path === 'host.is_volatile':
case substr($path, -8) == '_enabled':
case (bool) preg_match('/state\.(is_|in_)/', $path):
if ($value) {
$cell->addHtml(new Icon('check'));
}
break;
case $path === 'icon_image.icon_image':
$cell->addHtml(new IconImage($value, $this->item->icon_image_alt))
->getAttributes()
->add('class', 'has-icon-images');
break;
default:
if (preg_match('/(^id|_id|.id|_checksum|_bin)$/', $path)) {
$value = bin2hex($value);
}
$cell->addHtml(Text::create($value));
}
}
}
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