Subversion-Projekte lars-tiefland.ci

<?php

/**

 *

 * @package WebanOS CI

 * @author Lars Tiefland <ltiefland@gmail.com>

 * @copyright 2016

 * @version $Rev: 2402 $

 */

class Login_model extends CI_Model

{

	public function check_user()

	{

		$user = $this->input->post('user');

		$passwd = $this->input->post('password');

		list($u, $t) = explode("@", $user);

		if ($u == "admin") {

			$user = "admin";

		}

		$res = $GLOBALS["db_red"]->get_where("Access", "user='" . $user . "'");

		$row = $res->row_array();

		if ($row["ID"] && hash_equals( $row["passwd"], crypt( $passwd, $row["passwd"] ) ) ) {

			$_SESSION["user_data"] = $row;

			list($uname, $tonne) = explode("@", $_SESSION["user_data"]["user"]);

			$row["uname"] = $uname;

			$this->update_last_login($row["ID"]);

		}

		return $row;

	}

	private function update_last_login($user_id)

	{

		$data = array(

			date("Y-m-d H:i:s"),

			$_SERVER["REMOTE_ADDR"],

			$_SESSION["user_data"]["user"],

			$user_id,

			);

		$sql = "

			UPDATE

				Access

			SET

				letzter_login=?,

				ip=?,

				letzte_aenderung_von=?

			WHERE

				id=?

		";

		$GLOBALS['db_red']->query($sql, $data);

	}

}

?>