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login.php
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login.php
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<?php
require_once 'header.php';
//#############################################################################
// Login
//#############################################################################
function dologin(&$sqlr)
{
global $mmfpm_db, $require_account_verify;
if (empty($_POST['user']) || empty($_POST['pass']))
redirect('login.php?error=2');
$user_name = $sqlr->quote_smart($_POST['user']);
$user_pass = $sqlr->quote_smart($_POST['pass']);
if (255 < strlen($user_name) || 255 < strlen($user_pass))
redirect('login.php?error=1');
$result = $sqlr->query('SELECT account.id, username, gmlevel FROM account LEFT JOIN account_access ON account.id=account_access.id WHERE username = \''.$user_name.'\' AND sha_pass_hash = \''.$user_pass.'\'');
if ($require_account_verify)
{
$sql2 = new SQL;
$sql2->connect($mmfpm_db['addr'], $mmfpm_db['user'], $mmfpm_db['pass'], $mmfpm_db['name']);
$query2_result = $sql2->query("SELECT * FROM mm_account WHERE username = '$user_name'");
if ($sql2->num_rows($query2_result) >= 1)
{
$sql2->close;
redirect('login.php?error=7');
}
}
unset($user_name);
if (1 == $sqlr->num_rows($result))
{
$id = $sqlr->result($result, 0, 'id');
if ($sqlr->result($sqlr->query('SELECT count(*) FROM account_banned WHERE id = '.$id.' AND active = \'1\''), 0))
redirect('login.php?error=3');
else
{
$_SESSION['user_id'] = $id;
$_SESSION['uname'] = $sqlr->result($result, 0, 'username');
if (($sqlr->result($result, 0, 'gmlevel')) == null)
$_SESSION['user_lvl'] = 0;
else
$_SESSION['user_lvl'] = $sqlr->result($result, 0, 'gmlevel');
$_SESSION['realm_id'] = $sqlr->quote_smart($_POST['realm']);
$_SESSION['client_ip'] = (isset($_SERVER['REMOTE_ADDR']) ) ? $_SERVER['REMOTE_ADDR'] : getenv('REMOTE_ADDR');
$_SESSION['logged_in'] = true;
if (isset($_POST['remember']) && $_POST['remember'] != '')
{
setcookie('uname', $_SESSION['uname'], time()+60*60*24*7);
setcookie('realm_id', $_SESSION['realm_id'], time()+60*60*24*7);
setcookie('p_hash', $user_pass, time()+60*60*24*7);
}
redirect('index.php');
}
}
else
redirect('login.php?error=1');
}
//#################################################################################################
// Print login form
//#################################################################################################
function login(&$sqlr)
{
global $output, $lang_login, $characters_db, $server, $remember_me_checked, $enable_captcha;;
$output .= '
<center>
<script type="text/javascript" src="libs/js/sha1.js"></script>
<script type="text/javascript">
// <![CDATA[
function dologin ()
{
document.form.pass.value = hex_sha1(document.form.user.value.toUpperCase()+":"+document.form.login_pass.value.toUpperCase());
document.form.login_pass.value = "0";
do_submit();
}
// ]]>
</script>
<fieldset class="half_frame">
<legend>'.$lang_login['login'].'</legend>
<form method="post" action="login.php?action=dologin" name="form" onsubmit="return dologin()">
<input type="hidden" name="pass" value="" maxlength="256" />
<table class="hidden">
<tr>
<td>
<hr />
</td>
</tr>
<tr align="right">
<td>'.$lang_login['username'].' : <input type="text" name="user" size="24" maxlength="16" /></td>
</tr>
<tr align="right">
<td>'.$lang_login['password'].' : <input type="password" name="login_pass" size="24" maxlength="40" /></td>
</tr>';
$result = $sqlr->query('SELECT id, name FROM realmlist LIMIT 10');
if ($sqlr->num_rows($result) > 1 && (count($server) > 1) && (count($characters_db) > 1))
{
$output .= '
<tr align="right">
<td>'.$lang_login['select_realm'].' :
<select name="realm">';
while ($realm = $sqlr->fetch_assoc($result))
if(isset($server[$realm['id']]))
$output .= '
<option value="'.$realm['id'].'">'.htmlentities($realm['name']).'</option>';
$output .= '
</select>
</td>
</tr>';
}
else
$output .= '
<input type="hidden" name="realm" value="'.$sqlr->result($result, 0, 'id').'" />';
$output .= '
<tr>
<td>
</td>
</tr>
<tr align="right">
<td>'.$lang_login['remember_me'].' : <input type="checkbox" name="remember" value="1"';
if ($remember_me_checked)
$output .= ' checked="checked"';
$output .= ' /> </td>';
if ($enable_captcha == true)
$output .= '<tr><td><img src="libs/captcha/CaptchaSecurityImages.php"><br><br></td></tr>
<tr><td>'.$lang_login['security_code'].':<input type="text" name="security_code" size="45" value="Code Above ^^"><br></td></tr>
<tr align="right"><td width="290"><input type="submit" value="" style="display:none" /></tr>';
$output .= ' </tr>
<tr>
<td>
</td>
</tr>
<tr align="right">
<td width="290">
<input type="submit" value="" style="display:none" />';
makebutton($lang_login['not_registrated'], 'register.php" type="wrn', 130);
makebutton($lang_login['login'], 'javascript:dologin()" type="def', 130);
$output .= '
</td>
</tr>
<tr align="center">
<td><a href="register.php?action=pass_recovery">'.$lang_login['pass_recovery'].'</a></td>
</tr>
<tr>
<td>
<hr />
</td>
</tr>
</table>
<script type="text/javascript">
// <![CDATA[
document.form.user.focus();
// ]]>
</script>
</form>
<br />
</fieldset>
<br /><br />
</center>';
}
//#################################################################################################
// Login via set cookie
//#################################################################################################
function do_cookie_login(&$sqlr)
{
if (empty($_COOKIE['uname']) || empty($_COOKIE['p_hash']) || empty($_COOKIE['realm_id']))
redirect('login.php?error=2');
$user_name = $sqlr->quote_smart($_COOKIE['uname']);
$user_pass = $sqlr->quote_smart($_COOKIE['p_hash']);
$result = $sqlr->query('SELECT account.id, username, gmlevel FROM account LEFT JOIN account_access ON account.id=account_access.id WHERE username = \''.$user_name.'\' AND sha_pass_hash = \''.$user_pass.'\'');
unset($user_name);
unset($user_pass);
if ($sqlr->num_rows($result))
{
$id = $sqlr->result($result, 0, 'id');
if ($sqlr->result($sqlr->query('SELECT count(*) FROM account_banned WHERE id ='.$id.' AND active = \'1\''), 0))
redirect('login.php?error=3');
else
{
$_SESSION['user_id'] = $id;
$_SESSION['uname'] = $sqlr->result($result, 0, 'username');
if (($sqlr->result($result, 0, 'gmlevel')) == null)
$_SESSION['user_lvl'] = 0;
else
$_SESSION['user_lvl'] = $sqlr->result($result, 0, 'gmlevel');
$_SESSION['realm_id'] = $sqlr->quote_smart($_COOKIE['realm_id']);
$_SESSION['client_ip'] = (isset($_SERVER['REMOTE_ADDR']) ) ? $_SERVER['REMOTE_ADDR'] : getenv('REMOTE_ADDR');
$_SESSION['logged_in'] = true;
redirect('index.php');
}
}
else
{
setcookie ( 'uname', '', time() - 3600);
setcookie ('realm_id', '', time() - 3600);
setcookie ( 'p_hash', '', time() - 3600);
redirect('login.php?error=1');
}
}
//#################################################################################################
// MAIN
//#################################################################################################
if (isset($_COOKIE["uname"]) && isset($_COOKIE["p_hash"]) && isset($_COOKIE["realm_id"]) && empty($_GET['error']))
do_cookie_login($sqlr);
$err = (isset($_GET['error'])) ? $_GET['error'] : NULL;
$lang_login = lang_login();
$output .= '
<div class="top">';
if (1 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['bad_pass_user'].'</font>
</h1>';
elseif (2 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['missing_pass_user'].'</font>
</h1>';
elseif (3 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['banned_acc'].'</font>
</h1>';
elseif (5 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['no_permision'].'</font>
</h1>';
elseif (6 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['after_registration'].'</font>
</h1>';
elseif (7 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['verify_required'].'</font>
</h1>';
elseif (8 == $err)
$output .= '
<h1>
<font class="error">'.$lang_login['invalid_code'].'</font>
</h1>';
else
$output .= '<h1>'.$lang_login['enter_valid_logon'].'</h1>';
unset($err);
$output .= '
</div>';
$action = (isset($_GET['action'])) ? $_GET['action'] : NULL;
if ('dologin' === $action)
{
if (($_POST['security_code']) != ($_SESSION['security_code']))
redirect('login.php?error=8');
else
dologin($sqlr);
}
else
login($sqlr);
unset($action);
unset($action_permission);
unset($lang_login);
require_once 'footer.php';
?>