Nu logins beisiklī izskatās šādi:
if (isset($_POST[”submit”])) {
$username = trim(addslashes($_POST[”username”]));
$password = trim(addslashes($_POST[”password”]));
$hashed_password = sha1($password);
$result_username = mysql_query(”SELECT * FROM users WHERE username = ‘$username’ “);
$result_password = mysql_query(”SELECT * FROM users WHERE password = ‘$hashed_password’ “);
if (mysql_num_rows($result_username) == 0) {
echo “Š āds lietotājs neeksistē”;
}
elseif (mysql_num_rows($result_username) == 1 && mysql_num_rows($result_password) == 0 ) {
echo “Nepareiza parole”;
}
else {
$lcode1 = rand(11111111,99999999);
$lcode2 = $hashed_password;
$login_code = $lcode1.$lcode2;
mysql_query(”UPDATE users SET login_code = ‘$login_code’ WHERE username = ‘$username’ AND password = ‘$hashed_password’ “);
$result = mysql_query(”SELECT * FROM users WHERE login_code = ‘$login_code’ “);
$row = mysql_fetch_array($result);
$login_code = $row[”login_code”];
setcookie(”troksnis”, $login_code, time()+7200);
header(”Location: index.php”);
}
}
.
