icingaweb2-module-director/library/Director/Web/Table/ImportsourceHookTable.php

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<?php
namespace Icinga\Module\Director\Web\Table;
use Icinga\Data\DataArray\ArrayDatasource;
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use Icinga\Module\Director\Hook\ImportSourceHook;
use Icinga\Module\Director\Objects\ImportSource;
use Icinga\Module\Director\PlainObjectRenderer;
use ipl\Web\Table\SimpleQueryBasedTable;
class ImportsourceHookTable extends SimpleQueryBasedTable
{
/** @var ImportSource */
protected $source;
protected $dataCache;
protected $columnCache;
protected $sourceHook;
public function getColumns()
{
if ($this->columnCache === null) {
$this->columnCache = array_merge(
$this->sourceHook()->listColumns(),
$this->source->listModifierTargetProperties()
);
sort($this->columnCache);
// prioritize key column
$keyColumn = $this->source->get('key_column');
if ($keyColumn !== null && ($pos = array_search($keyColumn, $this->columnCache)) !== false) {
unset($this->columnCache[$pos]);
array_unshift($this->columnCache, $keyColumn);
}
}
return $this->columnCache;
}
public function setImportSource(ImportSource $source)
{
$this->source = $source;
return $this;
}
public function getColumnsToBeRendered()
{
return $this->getColumns();
}
public function renderRow($row)
{
$tr = $this::tr();
foreach ($this->getColumnsToBeRendered() as $column) {
$td = $this::td();
if (property_exists($row, $column)) {
$td->setContent(PlainObjectRenderer::render($row->$column));
}
$tr->add($td);
}
return $tr;
}
protected function sourceHook()
{
if ($this->sourceHook === null) {
$this->sourceHook = ImportSourceHook::forImportSource(
$this->source
);
}
return $this->sourceHook;
}
public function fetchQueryRows()
{
if ($this->dataCache === null) {
$this->dataCache = parent::fetchQueryRows();
$this->source->applyModifiers($this->dataCache);
}
return $this->dataCache;
}
public function prepareQuery()
{
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$ds = new ArrayDatasource($this->sourceHook()->fetchData());
return $ds->select();
}
}