icingaweb2-module-director/application/tables/ActivityLogTable.php

<?php

namespace Icinga\Module\Director\Tables;

use Icinga\Module\Director\Web\Table\QuickTable;

class ActivityLogTable extends QuickTable
{
    protected $filters = array();

    public function getColumns()
    {
        return array(
            'id'              => 'l.id',
            'change_time'     => 'l.change_time',
            'author'          => 'l.author',
            'action'          => "CONCAT(l.action_name || ' ' || REPLACE(l.object_type, 'icinga_', '') || ' \"' || l.object_name || '\"')"
        );
    }

    protected function getActionUrl($row)
    {
        return $this->url('director/show/activitylog', array('id' => $row->id));
    }

    public function getTitles()
    {
        $view = $this->view();
        return array(
            'change_time'    => $view->translate('Timestamp'),
            'author'         => $view->translate('Author'),
            'action'    => $view->translate('Action'),
        );
    }

    public function filterObject($type, $name)
    {
        $this->filters[] = array('l.object_type = ?', $type);
        $this->filters[] = array('l.object_name = ?', $name);

        return $this;
    }

    public function fetchData()
    {
        $db = $this->connection()->getConnection();

        $query = $db->select()->from(
            array('l' => 'director_activity_log'),
            $this->getColumns()
        )->order('change_time DESC');

        foreach ($this->filters as $filter) {
            $query->where($filter[0], $filter[1]);
        }

        return $db->fetchAll($query);
    }
}