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<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\PagePerformance\Columns;
use Exception;
use Piwik\Config;
use Piwik\Exception\InvalidRequestParameterException;
use Piwik\Plugin\Dimension\ActionDimension;
use Piwik\Tracker\Action;
use Piwik\Tracker\ActionPageview;
use Piwik\Tracker\Request;
use Piwik\Tracker\Visitor;
abstract class Base extends ActionDimension
{
protected $type = self::TYPE_DURATION_MS;
protected $columnName;
abstract public function getRequestParam();
private function getConfigValueCap()
{
try {
$valueCap = Config::getInstance()->PagePerformance[$this->columnName . '_cap_' . $this->type] ?? 0;
} catch (Exception $ex) {
// 0 disables cap
return 0;
}
return $valueCap;
}
public function getSqlCappedValue()
{
$valueCap = (int)$this->getConfigValueCap();
if ($valueCap === 0) {
return 'ifnull(%s, 0)';
}
return 'least(ifnull(%s, 0), ' . $valueCap . ')';
}
public function onNewAction(Request $request, Visitor $visitor, Action $action)
{
if (!($action instanceof ActionPageview)) {
return false;
}
$time = $request->getParam($this->getRequestParam());
if ($time === -1) {
return false;
}
if ($time < 0) {
throw new InvalidRequestParameterException(sprintf('Value for %1$s can\'t be negative.', $this->getRequestParam()));
}
// ignore values that are too high to be stored in column (unsigned mediumint)
// refs https://github.com/matomo-org/matomo/issues/17035
if ($time > 16777215) {
return false;
}
return $time;
}
}
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