/**
* @return array
* @access public
*/
function post()
{
$referer = $this->container['referer_orig'];
if ($this->container['first_request'] && !empty($referer)) {
if (!($ignoreRules = @file(POT_CONFIG_PATH . 'search_engines.ignore.ini'))) {
return phpOpenTracker::handleError(sprintf('Cannot open "%s".', POT_CONFIG_PATH . 'search_engines.ignore.ini'), E_USER_ERROR);
}
if (!($matchRules = @file(POT_CONFIG_PATH . 'search_engines.match.ini'))) {
return phpOpenTracker::handleError(sprintf('Cannot open "%s".', POT_CONFIG_PATH . 'search_engines.match.ini'), E_USER_ERROR);
}
$ignore = false;
foreach ($ignoreRules as $ignoreRule) {
if (preg_match(trim($ignoreRule), $referer)) {
$ignore = true;
break;
}
}
if (!$ignore) {
foreach ($matchRules as $matchRule) {
if (preg_match(trim($matchRule), $referer, $tmp)) {
$keywords = $tmp[1];
}
}
$searchEngineName = phpOpenTracker_Parser::match($referer, phpOpenTracker_Parser::readRules(POT_CONFIG_PATH . 'search_engines.group.ini'));
}
if (isset($keywords) && isset($searchEngineName) && $searchEngineName != $referer) {
$this->db->query(sprintf("INSERT INTO %s\n (accesslog_id,\n search_engine, keywords)\n VALUES ('%d',\n '%s', '%s')", $this->config['plugins']['search_engines']['table'], $this->container['accesslog_id'], $this->db->prepareString($searchEngineName), $this->db->prepareString($keywords)));
$this->container['referer'] = '';
$this->container['referer_orig'] = '';
$this->container['referer_id'] = 0;
}
}
return array();
}
/**
* Parses a given string for Operating System and
* User Agent information.
*
* @param string $string
* @return array
* @access public
* @static
*/
function userAgent($string)
{
if (preg_match('#\\((.*?)\\)#', $string, $tmp)) {
$elements = explode(';', $tmp[1]);
$elements[] = $string;
} else {
$elements = array($string);
}
if ($elements[0] != 'compatible') {
$elements[] = substr($string, 0, strpos($string, '('));
}
$result['operating_system'] = phpOpenTracker_Parser::match($elements, phpOpenTracker_Parser::readRules(POT_CONFIG_PATH . 'operating_systems.ini'));
$result['user_agent'] = phpOpenTracker_Parser::match($elements, phpOpenTracker_Parser::readRules(POT_CONFIG_PATH . 'user_agents.ini'));
return $result;
}
