42 lines
1.3 KiB
PHP
42 lines
1.3 KiB
PHP
<?php // login.php :: Handles logins and cookies.
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include('lib.php');
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if (isset($_GET["do"])) {
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if ($_GET["do"] == "login") { login(); }
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elseif ($_GET["do"] == "logout") { logout(); }
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}
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function login() {
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include('config.php');
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$link = opendb();
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if (isset($_POST["submit"])) {
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$query = doquery("SELECT * FROM {{table}} WHERE username='".$_POST["username"]."' AND password='".md5($_POST["password"])."' LIMIT 1", "users");
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if (mysql_num_rows($query) != 1) { die("Invalid username or password. Please go back and try again."); }
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$row = mysql_fetch_array($query);
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if (isset($_POST["rememberme"])) { $expiretime = time()+31536000; $rememberme = 1; } else { $expiretime = 0; $rememberme = 0; }
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$cookie = $row["id"] . " " . $row["username"] . " " . md5($row["password"] . "--" . $dbsettings["secretword"]) . " " . $rememberme;
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setcookie("dkgame", $cookie, $expiretime, "/", "", 0);
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header("Location: index.php");
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die();
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}
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$page = gettemplate("login");
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$title = "Log In";
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display($page, $title, false, false, false, false);
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}
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function logout() {
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setcookie("dkgame", "", time()-100000, "/", "", 0);
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header("Location: login.php?do=login");
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die();
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}
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?>
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