tracking/Classes/Dashboard/Provider/PageviewsPerOperatingSystem.php

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<?php
namespace DanielSiepmann\Tracking\Dashboard\Provider;
/*
* Copyright (C) 2020 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
use TYPO3\CMS\Core\Database\Connection;
use TYPO3\CMS\Core\Database\Query\QueryBuilder;
use TYPO3\CMS\Dashboard\WidgetApi;
use TYPO3\CMS\Dashboard\Widgets\ChartDataProviderInterface;
class PageviewsPerOperatingSystem implements ChartDataProviderInterface
{
/**
* @var QueryBuilder
*/
private $queryBuilder;
/**
* @var int
*/
private $days;
/**
* @var int
*/
private $maxResults;
/**
* @var array<int>
*/
private $languageLimitation;
public function __construct(
QueryBuilder $queryBuilder,
int $days = 31,
int $maxResults = 6,
array $languageLimitation = []
) {
$this->queryBuilder = $queryBuilder;
$this->days = $days;
$this->maxResults = $maxResults;
$this->languageLimitation = $languageLimitation;
}
public function getChartData(): array
{
list($labels, $data) = $this->getPageViewsPerPage();
return [
'labels' => $labels,
'datasets' => [
[
'backgroundColor' => WidgetApi::getDefaultChartColors(),
'data' => $data,
]
],
];
}
private function getPageViewsPerPage(): array
{
$labels = [];
$data = [];
$constraints = [
$this->queryBuilder->expr()->gte(
'tx_tracking_pageview.crdate',
strtotime('-' . $this->days . ' day 0:00:00')
),
$this->queryBuilder->expr()->neq(
'tx_tracking_pageview.operating_system',
$this->queryBuilder->createNamedParameter('')
),
];
if (count($this->languageLimitation)) {
$constraints[] = $this->queryBuilder->expr()->in(
'tx_tracking_pageview.sys_language_uid',
$this->queryBuilder->createNamedParameter(
$this->languageLimitation,
Connection::PARAM_INT_ARRAY
)
);
}
$result = $this->queryBuilder
->selectLiteral('count(operating_system) as total')
->addSelect('operating_system')
->from('tx_tracking_pageview')
->where(... $constraints)
->groupBy('tx_tracking_pageview.operating_system')
->orderBy('total', 'desc')
->addOrderBy('operating_system', 'asc')
->setMaxResults($this->maxResults)
->execute()
->fetchAll();
foreach ($result as $row) {
$labels[] = mb_strimwidth($row['operating_system'], 0, 50, '…');
$data[] = $row['total'];
}
return [
$labels,
$data,
];
}
}