public function write(string $data) : bool
{
$status = false;
if (Database::isConnected()) {
$time = time();
if ($this->mUpdate) {
$status = Database::update("sessions")->field("cData", "s", $data)->field("cTime", "i", time())->cond("cSessId", "s", $this->mSessId)->execute() > 0;
} else {
$status = Database::insert("sessions")->field("cData", "s", $data)->field("cTime", "i", time())->field("cSessId", "s", $this->mSessId)->execute() > 0;
}
}
Runtime::removeLock("database");
return $status;
}
public function login(string $username, string $password) : bool
{
$chkName = strtolower($username);
if ($this->mUserId == 0 && !empty($username) && !empty($password)) {
if ($chkName == "root") {
$rootPasswd = Runtime::$SETTINGS["AUTH_ROOT_PASSWD"];
if (!empty($rootPasswd) && password_verify($password, $rootPasswd)) {
$this->mUserId = -1;
$this->mUserName = "******";
$this->mUserGroups = null;
Runtime::$SESSION["_im_userid"] = $this->mUserId;
return true;
}
} elseif ($chkName != "guest") {
if (Database::isConnected()) {
$result = Database::select("users")->fields("cName", "cPassword", "cId")->cond("cName", "s", $username)->enquire();
if ($result !== null) {
if ($result->numRows() > 0) {
$row = $result->fetchAssoc();
if ($row !== null && password_verify($password, $row["cPassword"])) {
$algo = Runtime::$SETTINGS->getInt("AUTH_VERIFY_ALGO", PASSWORD_DEFAULT);
$options = Runtime::$SETTINGS->getArray("AUTH_VERIFY_OPTIONS", []);
/*
* Hash settings has changed, update password
*/
if (password_needs_rehash($row["cPassword"], $algo, $options)) {
$hash = password_hash($password, $algo, $options);
Database::update("users", "cPassword", "cId=?", "si", $hash, $row["cId"]);
}
$this->mUserId = $row["cId"];
$this->mUserName = $row["cName"];
$this->mUserGroups = null;
Runtime::$SESSION["_im_userid"] = $this->mUserId;
}
}
$result->destroy();
}
return $this->mUserId != 0;
}
}
}
return false;
}