/**
* Return a user from its username
* @param $username The username to search to
* @param int $client_id Manually specify the client_id, -1 to select the first
* @return User|null
*/
public static function fromUsername($username, $client_id = -1)
{
if (User::$autoIncrement == null) {
User::buildCache();
}
if ($client_id == -1) {
return count(User::$cache[$username]) > 0 ? array_values(User::$cache[$username])[0] : null;
} else {
return isset(User::$cache[$username][$client_id]) ? User::$cache[$username][$client_id] : null;
}
}
public static function runAnalysis()
{
UserCollapser::$K1 = Config::get("analyzers.UserCollapser.K1", UserCollapser::K1);
UserCollapser::$K2 = Config::get("analyzers.UserCollapser.K2", UserCollapser::K2);
UserCollapser::$IP_SUBNET = Config::get("analyzers.UserCollapser.ip_subnet", UserCollapser::IP_SUBNET);
UserCollapser::$MERGE_THRESHOLD = Config::get("analyzers.UserCollapser.merge_threshold", UserCollapser::MERGE_THRESHOLD);
UserCollapser::$MERGE_FIXED_THRESHOLD = Config::get("analyzers.UserCollapser.merge_fixed_threshold", UserCollapser::MERGE_FIXED_THRESHOLD);
$startTime = microtime(true);
UserCollapser::$users = UserCollapser::prepare();
$endTime = microtime(true);
Logger::log(" prepare() ->", $endTime - $startTime);
$startTime = microtime(true);
UserCollapser::loop();
$endTime = microtime(true);
Logger::log(" loop() ->", $endTime - $startTime);
UserCollapser::saveResults();
User::buildCache();
}
