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<?php
/**
* Bitrix Framework
* @package bitrix
* @subpackage main
* @copyright 2001-2022 Bitrix
*/
namespace Bitrix\Main\Authentication;
use Bitrix\Main;
use Bitrix\Main\Web;
use Bitrix\Main\Security;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Authentication\Internal;
use Bitrix\Main\Authentication\Internal\EO_UserDevice;
use Bitrix\Main\Authentication\Internal\EO_UserDeviceLogin;
use Bitrix\Main\Web\UserAgent\Browser;
use Bitrix\Main\Web\UserAgent\DeviceType;
use Bitrix\Main\Service\GeoIp;
use Bitrix\Main\Service\GeoIp\Internal\GeonameTable;
use Bitrix\Main\Mail;
use Bitrix\Main\Localization\LanguageTable;
class Device
{
protected const COOKIE_NAME = 'UIDD';
public const EMAIL_EVENT = 'NEW_DEVICE_LOGIN';
public static function addLogin(Context $context, array $user): void
{
$device = static::findByCookie($context);
if ($device === null)
{
$cookable = false;
$device = static::findByUserAgent($context);
}
else
{
// found by a cookie = supports cookies
$cookable = true;
}
if ($device === null)
{
// add a new device for the user
$device = static::add($context);
$deviceLogin = static::addDeviceLogin($device, $context);
if (Option::get('main', 'user_device_notify', 'N') === 'Y')
{
// send notification to the user
static::sendEmail($device, $deviceLogin, $user);
}
}
else
{
// update to actual data
static::update($device, $cookable);
static::addDeviceLogin($device, $context);
}
static::setCookie($device->getDeviceUid());
}
protected static function findByCookie(Context $context): ?EO_UserDevice
{
$request = Main\Context::getCurrent()->getRequest();
$deviceUid = $request->getCookie(static::COOKIE_NAME);
if (is_string($deviceUid) && $deviceUid != '')
{
return Internal\UserDeviceTable::query()
->setSelect(['*'])
->where('USER_ID', $context->getUserId())
->where('DEVICE_UID', $deviceUid)
->fetchObject()
;
}
return null;
}
protected static function findByUserAgent(Context $context): ?EO_UserDevice
{
$request = Main\Context::getCurrent()->getRequest();
$userAgent = $request->getUserAgent();
// only user agents not supporting cookies
$query = Internal\UserDeviceTable::query()
->setSelect(['*'])
->where('USER_ID', $context->getUserId())
->where('COOKABLE', false)
->exec()
;
while ($device = $query->fetchObject())
{
$pattern = preg_replace('/\\d+/i', '\\d+', preg_quote($device->getUserAgent(), '/'));
if (preg_match("/{$pattern}/i", $userAgent))
{
return $device;
}
}
return null;
}
protected static function add(Context $context): EO_UserDevice
{
$browser = Browser::detect();
$device = Internal\UserDeviceTable::createObject();
$device
->setUserId($context->getUserId())
->setDeviceUid(Security\Random::getString(32))
->setDeviceType($browser->getDeviceType())
->setBrowser($browser->getName())
->setPlatform($browser->getPlatform())
->setUserAgent($browser->getUserAgent())
->save()
;
return $device;
}
protected static function update(EO_UserDevice $device, bool $cookable): void
{
$browser = Browser::detect();
$device
->setDeviceType($browser->getDeviceType())
->setBrowser($browser->getName())
->setPlatform($browser->getPlatform())
->setUserAgent($browser->getUserAgent())
->setCookable($cookable)
->save()
;
}
protected static function setCookie(string $value): void
{
$cookie = new Web\Cookie(static::COOKIE_NAME, $value, time() + 60 * 60 * 24 * 30 * 12);
Main\Context::getCurrent()->getResponse()->addCookie($cookie);
}
protected static function addDeviceLogin(EO_UserDevice $device, Context $context): EO_UserDeviceLogin
{
$ip = GeoIp\Manager::getRealIp();
$login = Internal\UserDeviceLoginTable::createObject();
$login
->setDeviceId($device->getId())
->setLoginDate(new Main\Type\DateTime())
->setIp($ip)
->setAppPasswordId($context->getApplicationPasswordId())
->setStoredAuthId($context->getStoredAuthId())
->setHitAuthId($context->getHitAuthId())
;
if (Option::get('main', 'user_device_geodata', 'N') === 'Y')
{
$ipData = GeoIp\Manager::getDataResult($ip, '', ['cityGeonameId']);
if ($ipData && $ipData->isSuccess())
{
$data = $ipData->getGeoData();
$login
->setCityGeoid($data->cityGeonameId)
->setRegionGeoid($data->subRegionGeonameId ?? $data->regionGeonameId)
->setCountryIsoCode($data->countryCode)
;
}
}
$login->save();
return $login;
}
protected static function sendEmail(EO_UserDevice $device, EO_UserDeviceLogin $deviceLogin, array $user): void
{
$site = $user['LID'];
if (!$site)
{
$site = Main\Context::getCurrent()->getSite();
if (!$site)
{
$site = \CSite::GetDefSite();
}
}
$currentLang = Main\Context::getCurrent()->getLanguage();
$lang = $user['LANGUAGE_ID'] != '' ? $user['LANGUAGE_ID'] : $currentLang;
// Devices
$deviceTypes = DeviceType::getDescription($lang);
// City and Region names
$geoids = array_filter([$deviceLogin->getCityGeoid(), $deviceLogin->getRegionGeoid()]);
$geonames = GeonameTable::get($geoids);
$city = '';
$region = '';
if (!empty($geonames))
{
$langCode = '';
if ($user['LANGUAGE_ID'] != '' && $user['LANGUAGE_ID'] != $currentLang)
{
$language = LanguageTable::getList([
'filter' => ['=LID' => $user['LANGUAGE_ID'], '=ACTIVE' => 'Y'],
'cache' => ['ttl' => 86400],
])->fetchObject();
if ($language)
{
$langCode = $language->getCode();
}
}
if ($langCode == '')
{
$langCode = Main\Context::getCurrent()->getLanguageObject()->getCode();
}
if (($cityCode = $deviceLogin->getCityGeoid()) > 0)
{
$city = $geonames[$cityCode][$langCode] ?? $geonames[$cityCode]['en'] ?? '';
}
if (($regionCode = $deviceLogin->getRegionGeoid()) > 0)
{
$region = $geonames[$regionCode][$langCode] ?? $geonames[$regionCode]['en'] ?? '';
}
}
// Country name
$country = '';
if (($countryCode = $deviceLogin->getCountryIsoCode()) != '')
{
$countries = \GetCountries($lang);
$country = $countries[$countryCode]['NAME'];
}
// Combined location
$location = implode(', ', array_filter([$city, $region, $country]));
$fields = [
'EMAIL' => $user['EMAIL'],
'LOGIN' => $user['LOGIN'],
'NAME' => $user['NAME'],
'LAST_NAME' => $user['LAST_NAME'],
'DEVICE' => $deviceTypes[$device->getDeviceType()],
'BROWSER' => $device->getBrowser(),
'PLATFORM' => $device->getPlatform(),
'USER_AGENT' => $device->getUserAgent(),
'IP' => $deviceLogin->getIp(),
'DATE' => $deviceLogin->getLoginDate(),
'COUNTRY' => $country,
'REGION' => $region,
'CITY' => $city,
'LOCATION' => $location,
];
Mail\Event::send([
'EVENT_NAME' => self::EMAIL_EVENT,
'C_FIELDS' => $fields,
'LID' => $site,
'LANGUAGE_ID' => $lang,
]);
}
}