<?php
require(dirname(__FILE__) . '/wp-config.php');
if (!function_exists('add_magic_quotes')) {
function add_magic_quotes($array) {
foreach ($array as $k => $v) {
if (is_array($v)) {
$array[$k] = add_magic_quotes($v);
} else {
$array[$k] = addslashes($v);
}
}
return $array;
}
}
if (!get_magic_quotes_gpc()) {
$_GET = add_magic_quotes($_GET);
$_POST = add_magic_quotes($_POST);
$_COOKIE = add_magic_quotes($_COOKIE);
}
$wpvarstoreset = array('action','mode','error','text','popupurl','popuptitle');
for ($i = 0; $i < count($wpvarstoreset); $i = $i + 1) {
$wpvar = $wpvarstoreset[$i];
if (!isset($$wpvar)) {
if (empty($_POST["$wpvar"])) {
if (empty($_GET["$wpvar"])) {
$$wpvar = '';
} else {
$$wpvar = $_GET["$wpvar"];
}
} else {
$$wpvar = $_POST["$wpvar"];
}
}
}
switch($action) {
case 'logout':
setcookie('wordpressuser_'.$cookiehash, " ", time() - 31536000, COOKIEPATH);
setcookie('wordpresspass_'.$cookiehash, " ", time() - 31536000, COOKIEPATH);
header('Expires: Wed, 11 Jan 1984 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
if ($is_IIS) {
header('Refresh: 0;url=wp-login.php');
} else {
header('Location: wp-login.php');
}
exit();
break;
case 'login':
if(!empty($_POST)) {
$log = $_POST['log'];
$pwd = $_POST['pwd'];
$redirect_to = $_POST['redirect_to'];
}
$user = get_userdatabylogin($log);
if (0 == $user->user_level) {
$redirect_to = get_settings('siteurl') . '/wp-admin/profile.php';
}
function login() {
global $wpdb, $log, $pwd, $error, $user_ID;
global $pass_is_md5;
$user_login = &$log;
$pwd = md5($pwd);
$password = &$pwd;
if (!$user_login) {
$error = __('<strong>Error</strong>: the login field is empty.');
return false;
}
if (!$password) {
$error = __('<strong>Error</strong>: the password field is empty.');
return false;
}
$query = "SELECT ID, user_login, user_pass FROM $wpdb->users WHERE user_login = '$user_login' AND user_pass = '$password'";
$login = $wpdb->get_row($query);
if (!$login) {
$error = __('<strong>Error</strong>: wrong login or password.');
$pwd = '';
return false;
} else {
$user_ID = $login->ID;
if (($pass_is_md5 == 0 && $login->user_login == $user_login && $login->user_pass == $password) || ($pass_is_md5 == 1 && $login->user_login == $user_login && $login->user_pass == md5($password))) {
return true;
} else {
$error = __('<strong>Error</strong>: wrong login or password.');
$pwd = '';
return false;
}
}
}
if (!login()) {
header('Expires: Wed, 11 Jan 1984 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
if ($is_IIS) {
header('Refresh: 0;url=wp-login.php');
} else {
header('Location: wp-login.php');
}
exit();
} else {
$user_login = $log;
$user_pass = $pwd;
setcookie('wordpressuser_'.$cookiehash, $user_login, time() + 31536000, COOKIEPATH);
setcookie('wordpresspass_'.$cookiehash, md5($user_pass), time() + 31536000, COOKIEPATH);
header('Expires: Wed, 11 Jan 1984 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
switch($mode) {
case 'bookmarklet':
$location = "wp-admin/bookmarklet.php?text=$text&popupurl=$popupurl&popuptitle=$popuptitle";
break;
case 'sidebar':
$location = "wp-admin/sidebar.php?text=$text&popupurl=$popupurl&popuptitle=$popuptitle";
break;
case 'profile':
$location = "wp-admin/profile.php?text=$text&popupurl=$popupurl&popuptitle=$popuptitle";
break;
default:
$location = "$redirect_to";
break;
}
if ($is_IIS) {
header("Refresh: 0;url=$location");
} else {
header("Location: $location");
}
}
break;
case 'lostpassword':
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php _e('WordPress » Lost password ?') ?></title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo get_settings('blog_charset'); ?>" />
<link rel="stylesheet" href="<?php echo get_settings('siteurl'); ?>/wp-admin/wp-admin.css" type="text/css" />
<script type="text/javascript">
function focusit() {
// focus on first input field
document.lostpass.user_login.focus();
}
window.onload = focusit;
</script>
</head>
<body>
<div id="login">
<p><?php _e('Please enter your information here. We will send you a new password.') ?> </p>
<?php
if ($error) echo "<div align=\"right\" style=\"padding:4px;\"><font color=\"#FF0000\">$error</font><br /> </div>";
?>
<form name="" action="wp-login.php" method="post" id="lostpass">
<input type="hidden" name="action" value="retrievepassword" />
<label><?php _e('Login:') ?> <input type="text" name="user_login" id="user_login" value="" size="12" /></label><br />
<label><?php _e('Email:') ?> <input type="text" name="email" id="email" value="" size="12" /></label><br />
<input type="submit" name="Submit2" value="OK" class="search">
</form>
</div>
</body>
</html>
<?php
break;
case 'retrievepassword':
$user_data = get_userdatabylogin($_POST["user_login"]);
// redefining user_login ensures we return the right case in the email
$user_login = $user_data->user_login;
$user_email = $user_data->user_email;
if (!$user_email || $user_email != $_POST['email']) die(sprintf(__('Sorry, that user does not seem to exist in our database. Perhaps you have the wrong username or email address? <a href="%s">Try again</a>.'), 'wp-login.php?action=lostpassword'));
// Generate something random for a password... md5'ing current time with a rand salt
$user_pass = substr((MD5("time" . rand(1,16000))), 0, 6);
// now insert the new pass md5'd into the db
$wpdb->query("UPDATE $wpdb->users SET user_pass = MD5('$user_pass') WHERE user_login = '$user_login'");
$message = "Login: $user_login\r\n";
$message .= "Password: $user_pass\r\n";
$message .= 'Login at: ' . get_settings('siteurl') . '/wp-login.php';
$m = mail($user_email, '[' . get_settings('blogname') . "] Your weblog's login/password", $message);
if ($m == false) {
echo "<p>The email could not be sent.<br />\n";
echo "Possible reason: your host may have disabled the mail() function...</p>";
die();
} else {
echo "<p>The email was sent successfully to $user_login's email address.<br />
<a href='wp-login.php' title='Check your email first, of course'>Click here to login!</a></p>";
// send a copy of password change notification to the admin
mail(get_settings('admin_email'), '[' . get_settings('blogname') . "] Password Lost/Change", "Password Lost and Changed for user: $user_login");
die();
}
break;
default:
if((!empty($_COOKIE['wordpressuser_'.$cookiehash])) && (!empty($_COOKIE['wordpresspass_'.$cookiehash]))) {
$user_login = $_COOKIE['wordpressuser_'.$cookiehash];
$user_pass_md5 = $_COOKIE['wordpresspass_'.$cookiehash];
}
function checklogin() {
global $user_login, $user_pass_md5, $user_ID;
$userdata = get_userdatabylogin($user_login);
if ($user_pass_md5 != md5($userdata->user_pass)) {
return false;
} else {
return true;
}
}
if ( !(checklogin()) ) {
if (!empty($_COOKIE['wordpressuser_'.$cookiehash])) {
$error="Error: wrong login/password"; //, or your session has expired.";
}
} else {
header("Expires: Wed, 5 Jun 1979 23:41:00 GMT"); /* private joke: this is Michel's birthdate - though officially it's on the 6th, since he's GMT+1 :) */
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); /* different all the time */
header("Cache-Control: no-cache, must-revalidate"); /* to cope with HTTP/1.1 */
header("Pragma: no-cache");
header("Location: wp-admin/");
exit();
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title><?php printf(__('WordPress > %s > Login form'), get_settings('blogname')) ?></title>
<meta http-equiv="Content-Type" content="text/html; charset=<?php echo get_settings('blog_charset'); ?>" />
<link rel="stylesheet" href="<?php echo get_settings('siteurl'); ?>/wp-admin/wp-admin.css" type="text/css" />
<script type="text/javascript">
function focusit() {
// focus on first input field
document.loginform.log.focus();
}
window.onload = focusit;
</script>
</head>
<body>
<div id="login">
<p>
<a href="<?php echo get_settings('home'); ?>" title="<?php _e('Are you lost?') ?>"><?php _e('Back to blog?') ?></a><br />
<?php if (get_settings('users_can_register')) { ?>
<a href="<?php echo get_settings('siteurl'); ?>/wp-register.php" title="<?php _e('Register to be an author') ?>"><?php _e('Register?') ?></a><br />
<?php } ?>
<a href="<?php echo get_settings('siteurl'); ?>/wp-login.php?action=lostpassword" title="<?php _e('Password Lost and Found') ?>"><?php _e('Lost your password?') ?></a>
</p>
<?php
if ($error) echo "<div align=\"right\" style=\"padding:4px;\"><font color=\"#FF0000\">$error</font><br /> </div>";
?>
<form name="login" id="loginform" action="wp-login.php" method="post">
<?php if ($mode=="bookmarklet") { ?>
<input type="hidden" name="mode" value="<?php echo $mode ?>" />
<input type="hidden" name="text" value="<?php echo $text ?>" />
<input type="hidden" name="popupurl" value="<?php echo $popupurl ?>" />
<input type="hidden" name="popuptitle" value="<?php echo $popuptitle ?>" />
<?php } ?>
<?php if (isset($_GET["redirect_to"])) { ?>
<input type="hidden" name="redirect_to" value="<?php echo $_GET["redirect_to"] ?>" />
<?php } else { ?>
<input type="hidden" name="redirect_to" value="wp-admin/" />
<?php } ?>
<input type="hidden" name="action" value="login" />
<label><?php _e('Login:') ?> <input type="text" name="log" id="log" value="" size="20" tabindex="1" /></label><br />
<label><?php _e('Password:') ?> <input type="password" name="pwd" value="" size="20" tabindex="2" /></label><br />
<input type="submit" name="Submit2" value="OK" class="search" tabindex="3" />
</form>
</div>
</body>
</html>
<?php
break;
} // end action switch
?>