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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*
*/
namespace Piwik\Plugins\UserCountry\Columns;
use Piwik\Common;
use Piwik\Exception\InvalidRequestParameterException;
use Matomo\Network\IPUtils;
use Piwik\Plugin\Dimension\VisitDimension;
use Piwik\Plugins\UserCountry\VisitorGeolocator;
use Piwik\Plugins\PrivacyManager\Config as PrivacyManagerConfig;
use Piwik\Tracker\Visitor;
use Piwik\Tracker\Request;
abstract class Base extends VisitDimension
{
/**
* @var VisitorGeolocator
*/
private $visitorGeolocator;
protected function getUrlOverrideValueIfAllowed($urlParamToOverride, Request $request)
{
return self::getValueFromUrlParamsIfAllowed($urlParamToOverride, $request);
}
public static function getValueFromUrlParamsIfAllowed($urlParamToOverride, Request $request)
{
$value = Common::getRequestVar($urlParamToOverride, false, 'string', $request->getParams());
if (!empty($value)) {
if (!$request->isAuthenticated()) {
Common::printDebug("WARN: Tracker API '$urlParamToOverride' was used with invalid token_auth");
throw new InvalidRequestParameterException("Tracker API '$urlParamToOverride' was used, requires valid token_auth");
}
return $value;
}
return false;
}
public function getRequiredVisitFields()
{
return array('location_ip', 'location_browser_lang');
}
protected function getLocationDetail($userInfo, $locationKey)
{
$useLocationCache = empty($GLOBALS['PIWIK_TRACKER_LOCAL_TRACKING']);
$location = $this->getVisitorGeolocator()->getLocation($userInfo, $useLocationCache);
if (!isset($location[$locationKey])) {
return false;
}
return $location[$locationKey];
}
protected function getVisitorGeolocator()
{
if ($this->visitorGeolocator === null) {
$this->visitorGeolocator = new VisitorGeolocator();
}
return $this->visitorGeolocator;
}
protected function getUserInfo(Request $request, Visitor $visitor)
{
$ipAddress = $this->getIpAddress($visitor->getVisitorColumn('location_ip'), $request);
$language = $request->getBrowserLanguage();
$userInfo = array('lang' => $language, 'ip' => $ipAddress);
return $userInfo;
}
private function getIpAddress($anonymizedIp, \Piwik\Tracker\Request $request)
{
$privacyConfig = new PrivacyManagerConfig();
$ip = $request->getIp();
if ($privacyConfig->useAnonymizedIpForVisitEnrichment) {
$ip = $anonymizedIp;
}
$ipAddress = IPUtils::binaryToStringIP($ip);
return $ipAddress;
}
}
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