protected function loadInfo()
{
list($plugin_Flash, $plugin_Java, $plugin_Director, $plugin_Quicktime, $plugin_RealPlayer, $plugin_PDF, $plugin_WindowsMedia, $plugin_Gears, $plugin_Silverlight, $plugin_Cookie) = $this->request->getPlugins();
$resolution = $this->request->getParam('res');
$userAgent = $this->request->getUserAgent();
$deviceDetector = new \DeviceDetector($userAgent);
$deviceDetector->setCache(new CacheFile('tracker', 86400));
$deviceDetector->parse();
$aBrowserInfo = $deviceDetector->getBrowser();
$browserName = !empty($aBrowserInfo['short_name']) ? $aBrowserInfo['short_name'] : 'UNK';
$browserVersion = !empty($aBrowserInfo['version']) ? $aBrowserInfo['version'] : '';
$os = $deviceDetector->getOS();
$os = empty($os['short_name']) ? 'UNK' : $os['short_name'];
$browserLang = substr($this->request->getBrowserLanguage(), 0, 20);
// limit the length of this string to match db
$configurationHash = $this->getConfigHash($os, $browserName, $browserVersion, $plugin_Flash, $plugin_Java, $plugin_Director, $plugin_Quicktime, $plugin_RealPlayer, $plugin_PDF, $plugin_WindowsMedia, $plugin_Gears, $plugin_Silverlight, $plugin_Cookie, $this->ipAddress, $browserLang);
$this->params = array('config_id' => $configurationHash, 'config_os' => $os, 'config_browser_name' => $browserName, 'config_browser_version' => $browserVersion, 'config_resolution' => $resolution, 'config_pdf' => $plugin_PDF, 'config_flash' => $plugin_Flash, 'config_java' => $plugin_Java, 'config_director' => $plugin_Director, 'config_quicktime' => $plugin_Quicktime, 'config_realplayer' => $plugin_RealPlayer, 'config_windowsmedia' => $plugin_WindowsMedia, 'config_gears' => $plugin_Gears, 'config_silverlight' => $plugin_Silverlight, 'config_cookie' => $plugin_Cookie, 'location_browser_lang' => $browserLang);
}
