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rescue.php
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<?php
// +---------------------------------------------------------------------------+
// | Geeklog Emergency Rescue Tool |
// +---------------------------------------------------------------------------+
// | admin/rescue.php |
// +---------------------------------------------------------------------------+
// | Copyright (C) 2010 Wayne Patterson [suprsidr@flashyourweb.com] |
// +---------------------------------------------------------------------------+
// | |
// | This program is free software; you can redistribute it and/or |
// | modify it under the terms of the GNU General Public License |
// | as published by the Free Software Foundation; either version 2 |
// | of the License, or (at your option) any later version. |
// | |
// | This program is distributed in the hope that it will be useful, |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
// | GNU General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software Foundation, |
// | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
// | |
// +---------------------------------------------------------------------------+
//
require_once '../../siteconfig.php';
require_once $_CONF['path'].'db-config.php';
require_once $_CONF['path_system'].'lib-database.php';
require_once $_CONF['path_system'].'lib-security.php';
if (!defined('LB')) {
define('LB', "\n");
}
if (!defined('CRLB')) {
define('CRLB', "\r\n");
}
// This
$self = basename(__FILE__);
// The conf_values we're making available to edit.
$configs = array(
'site_url', 'site_admin_url', 'site_mail', 'rdf_file', 'language', 'path_html',
'path_themes', 'path_editors', 'path_images', 'path_log', 'path_language',
'backup_path', 'path_data', 'theme', 'cookie_path', 'cookiedomain',
);
// Start it off
$lang = 'english';
if (isset($_POST['lang'])) {
$lang = preg_replace('/[^0-9_a-z-]/i', '', $_POST['lang']);
} else if (isset($_GET['lang'])) {
$lang = preg_replace('/[^0-9_a-z-]/i', '', $_GET['lang']);
}
$langfile = dirname(__FILE__) . '/language/' . $lang . '.php';
if (!file_exists($langfile)) {
$lang = 'english';
$langfile = dirname(__FILE__) . '/language/' . $lang . '.php';
}
require_once $langfile;
if (! empty($_COOKIE['GLEMERGENCY']) && trim($_COOKIE['GLEMERGENCY']) == md5($_DB_pass)) {
/* Already logged in, got a cookie */
$view = (isset($_REQUEST['view']) && $_REQUEST['view'] != '') ? trim($_REQUEST['view']) : 'options';
$tmpArray = $args = array();
$tmp = (isset($_REQUEST['args']) && $_REQUEST['args'] != '') ? trim($_REQUEST['args']) : '';
if (strlen($tmp)) {
$tmpArray = explode('|', $tmp);
foreach ($tmpArray as $pair) {
$parts = explode(':', $pair);
$args[$parts[0]] = $parts[1];
}
}
render($view, $args);
exit;
} else if (! empty($_POST['gl_password'])) {
/* Login attempt */
if ($_POST['gl_password'] == $_DB_pass) {
setcookie("GLEMERGENCY", md5($_DB_pass), 0);
$url = $self . '?view=options&args=result:success|statusMessage:' . urlencode(s(0)) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>" . LB;
} else {
render('passwordForm', array('incorrectPassword' => 1));
exit;
}
} else {
render('passwordForm');
exit;
}
function s($index) {
global $self, $LANG_RESCUE;
return str_replace('{{SELF}}', $self, $LANG_RESCUE[$index]);
}
function e($index) {
echo s($index);
}
function langSelector() {
global $lang, $LANG_CHARSET;
$retval = '<form action="" method="post">' . LB
. '<div>' . LB
. '<select name="lang">' . LB;
$files = glob(dirname(__FILE__) . '/language/*.php');
if ($files !== FALSE) {
foreach ($files as $file) {
if (basename($file) != '_list.php') {
$file = str_replace('.php', '', basename($file));
$selected = ($file === $lang) ? ' selected="selected"' : '';
$retval .= '<option value="' . $file . '"' . $selected . '>'
. $file . '</option>' . LB;
}
}
}
$retval .= '</select>' . LB
. '<input type="submit" name="submit" value="' . s(41) . '" />' . LB
. '</div>' . LB
. '</form>' . LB;
return $retval;
}
function encryptPassword($password) {
global $_TABLES;
$version = preg_replace('/[^0-9.]/', '', VERSION);
if (version_compare($version, '2.0.0', '<')) {
$retval = SEC_encryptPassword($password);
} else {
$salt = DB_getItem($_TABLES['users'], 'salt', "uid = 2");
$algorithm = DB_getItem($_TABLES['conf_values'], 'value', "name = 'pass_alg'");
$stretch = DB_getItem($_TABLES['conf_values'], 'value', "name = 'pass_stretch'");
$algorithm = unserialize($algorithm);
$stretch = unserialize($stretch);
$retval = SEC_encryptPassword($password, $salt, $algorithm, $stretch);
}
return $retval;
}
function render($renderType, $args = array()) {
global $_TABLES, $self, $configs, $LANG_CHARSET, $LANG_DIRECTION, $lang;
header('Content-Type: text/html; charset=' . $LANG_CHARSET);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html dir="<?php echo isset($LANG_DIRECTION) ? $LANG_DIRECTION : 'ltr'; ?>">
<head>
<title><?php e(1); ?></title>
<?php printHtmlStyle(); ?>
<?php printJs(); ?>
</head>
<body>
<div class="main center">
<div class="header-navigation-container">
<div class="header-navigation-line">
<a href="index.php?language=<?php echo $lang; ?>" class="header-navigation"><?php e(2); ?></a> <?php echo langSelector(); ?>
</div>
</div>
<h1><?php e(3); ?></h1>
<div class="box important">
<p><?php e(4); ?></p>
</div>
<?php if (! empty($args['statusMessage'])): ?>
<div class="box <?php echo trim($args['result']); ?>">
<strong><?php e(5); ?>:</strong>
<?php echo $args['statusMessage']; ?>
</div>
<?php endif; ?>
<?php if ($renderType == 'passwordForm'): ?>
<h2><?php e(6); ?></h2>
<div class="password_form">
<div class="box">
<span class="message"><?php e(7); ?></span>
<form id="loginForm" method="post" action="">
<?php e(8); ?>:<input type="password" name="gl_password" />
<script type="text/javascript">
document.getElementById('loginForm')['gl_password'].focus();
</script>
<input type="submit" value="<?php e(9); ?>" onclick="this.disabled=true;this.form.submit();" />
<input type="hidden" name="lang" value="<?php echo $lang; ?>" />
</form>
<?php if (! empty($args['incorrectPassword'])): ?>
<div class="error">
<?php e(10); ?>
</div>
<?php endif; ?>
</div>
</div>
<?php elseif ($renderType == 'handleRequest'):
$sql = sprintf("%s %s SET %s = '%s' WHERE %s = '%s'", $args['operation'], $_TABLES[$args['table']], $args['field'], trim($_POST['value']), $args['where'], trim($_POST['target']));
$enable = (trim($_POST['value'])) ? s(11) : s(12);
$success = (DB_query($sql)) ? s(13) : s(14);
$url = $self . '?view=options&args=result:' . urlencode($success) . '|statusMessage:' . urlencode($success . $enable . trim($_POST['target'])) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>" . LB;
?>
<?php elseif ($renderType == 'updateConfigs'):
if ($_POST['old_path_html'] !== $_POST['path_html']) {
// $_CONF['path_html'] was changed, so we have to update $_CONF['path_themes'],
// $_CONF['path_editors'], $_CONF['path_images'], and $_CONF['rdf_file'] values accordingly
$_POST['path_html'] = rtrim($_POST['path_html'], '/\\') . '/';
$_POST['path_themes'] = $_POST['path_html'] . 'layout/';
$_POST['path_editors'] = $_POST['path_html'] . 'editors/';
$_POST['path_images'] = $_POST['path_html'] . 'images/';
$_POST['rdf_file'] = str_ireplace($_POST['old_path_html'], $_POST['path_html'], $_POST['rdf_file']);
}
foreach ($configs as $config){
$sql = sprintf("UPDATE %s SET value = '%s' WHERE name = '%s'", $_TABLES['conf_values'], serialize($_POST[$config]), $config);
if (DB_query($sql)) {
continue;
} else {
$url = $self.'?view=options&args=result:error|statusMessage:' . urlencode(s(15)) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>" . 'LB';
exit;
}
}
$url = $self.'?view=options&args=result:success|statusMessage:' . urlencode(s(16)) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>" . 'LB';
?>
<?php elseif ($renderType == 'updateEmail'):
$passwd = rand();
$passwd = md5($passwd);
$passwd = substr($passwd, 1, 8);
$username = DB_getItem($_TABLES['users'], 'username', "uid = '2'");
$sql = sprintf("UPDATE %s SET passwd = '%s' WHERE username = '%s'", $_TABLES['users'], encryptPassword($passwd), $username);
if (!(DB_query($sql))) {
$url = $self . '?view=options&args=result:error|statusMessage:' . urlencode(s(17)) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>" . LB;
exit;
}
$email = DB_getItem($_TABLES['users'], 'email', "uid = '2'");
$site_url = unserialize(DB_getItem($_TABLES['conf_values'], 'value', "name = 'site_url'"));
$to = $email;
$subject = s(18);
$message = sprintf('
<html>
<head>
<title>' . s(19) . '</title>
</head>
<body>
<p>' . s(20) . '</p>
<p>' . s(21) . '</p>
</body>
</html>
', $passwd, $username, $site_url);
$headers = 'MIME-Version: 1.0' . CRLB;
$headers .= 'Content-type: text/html; charset=' . $LANG_CHARSET . CRLB;
$headers .= 'X-Mailer: PHP/' . PHP_VERSION;
if (mail($to, $subject, $message, $headers)) {
$url = $self.'?view=options&args=result:success|statusMessage:' . urlencode(s(22)) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>\n";
exit;
} else {
$url = $self.'?view=options&args=result:error|statusMessage:' . urlencode(s(23) . $subject) . '&lang=' . urlencode($lang);
echo "<html><head><meta http-equiv=\"refresh\" content=\"0; URL=$url\"></head></html>\n";
exit;
}
?>
<?php elseif ($renderType == 'phpinfo'): ?>
<h2><?php e(24); ?></h2>
<ul><li><a href="javascript:self.location.href='<?php echo $self . '?lang=' . urlencode($lang); ?>';"> <?php e(25); ?></a></li></ul>
<div class="info">
<?php phpinfo(); ?>
</div>
<ul><li><a href="javascript:self.location.href='<?php echo $self . '?lang=' . urlencode($lang); ?>';"> <?php e(25); ?></a></li></ul>
<?php elseif ($renderType == 'options'): ?>
<h2><?php e(26); ?></h2>
<div class="info">
<ul>
<li><?php e(27); ?>: <?php echo PHP_VERSION; ?> <a href="<?php echo $self; ?>?view=phpinfo<?php echo '&lang=' . urlencode($lang); ?>"> <small>phpinfo</small></a></li>
<li><?php e(28); ?> <?php echo VERSION; ?></li>
</ul>
</div>
<?php
// ********************************************************
// A few checks to see if Geeklog is installed properly. If not we generate a php error and stop tool
function fatal_handler() {
$error = error_get_last();
//check if it's a core/fatal error, otherwise it's a normal shutdown
if ($error !== NULL) {
?>
<div class="box error">
<p><?php e(45); ?></p>
</div>
</div>
</body>
</html>
<?php
die;
}
}
register_shutdown_function( "fatal_handler" );
// Check if `conf_values` table exists
$count = DB_count($_TABLES['conf_values']);
if ($count == 0) {
trigger_error("Fatal error", E_USER_ERROR);
}
// Check if `vars` table exists
$count = DB_count($_TABLES['vars']);
if ($count == 0) {
trigger_error("Fatal error", E_USER_ERROR);
}
// ********************************************************
?>
<h2><?php e(29); ?></h2>
<p style="margin-left:5px;"><?php e(30); ?></p>
<ul class="option">
<li><a href="javascript:toggle('plugins')"><?php e(31); ?></a></li>
<li><a href="javascript:toggle('blocks')"><?php e(32); ?></a></li>
<li><a href="javascript:toggle('conf')"><?php e(33); ?></a></li>
<li><a href="javascript:toggle('pass')"><?php e(34); ?></a></li>
</ul>
<div id="plugins" name="options" class="box option" style="display: none;">
<h3><?php e(35); ?></h3>
<form id="plugin-operator" method="post" action="">
<select name="target" onchange="toggleRadio(this.options[this.selectedIndex].getAttribute('class') == 'disabled', this.form.elements['value']);">
<option selected="selected" value=""><?php e(36); ?></option>
<?php
$result = DB_query("SELECT * FROM {$_TABLES['plugins']}");
while ($A = DB_fetchArray($result)){
$class = ($A['pi_enabled'] == 0) ? 'class="disabled"' : '';
echo '<option ' . $class . ' value="' . $A['pi_name'] . '">' . $A['pi_name'] . '</option>'."\n";
}
?>
</select>
<input type="radio" name="value" id="enable_plugin" value="1" /><label for="enable_plugin"><?php e(37); ?></label>
<input type="radio" name="value" id="disable_plugin" value="0" checked="checked" /><label for="disable_plugin"><?php e(38); ?></label><br />
<input type="hidden" name="view" value="handleRequest" />
<input type="hidden" name="args" value="operation:UPDATE|table:plugins|field:pi_enabled|where:pi_name" />
<input type="submit" value="<?php e(41); ?>" onclick="this.disabled=true;this.form.submit();" />
</form>
<p> </p>
</div>
<div id="blocks" name="options" class="box option" style="display: none;">
<h3><?php e(39); ?></h3>
<form id="block-operator" method="post">
<select name="target" onchange="toggleRadio(this.options[this.selectedIndex].getAttribute('class') == 'disabled', this.form.elements['value']);">
<option selected="selected" value=""><?php e(40); ?></option>
<?php
$result = DB_query("SELECT * FROM {$_TABLES['blocks']}");
while ($A = DB_fetchArray($result)){
$class = ($A['is_enabled'] == 0) ? 'class="disabled"' : '';
echo '<option ' . $class . ' value="' . $A['name'] . '">' . $A['title'] . '</option>'."\n";
}
?>
</select>
<input type="radio" name="value" id="enable_block" value="1" /><label for="enable_block"><?php e(37); ?></label>
<input type="radio" name="value" id="disable_block" value="0" checked="checked" /><label for="disable_block"><?php e(38); ?></label><br />
<input type="hidden" name="view" value="handleRequest" />
<input type="hidden" name="args" value="operation:UPDATE|table:blocks|field:is_enabled|where:name" />
<input type="submit" value="<?php e(41); ?>" onclick="this.disabled=true;this.form.submit();" />
</form>
<p> </p>
</div>
<div id="conf" name="options" class="box option" style="display: none;">
<h3><?php e(42); ?></h3>
<form id="config-operator" method="post" action="<?php echo $self . '?view=updateConfigs' . '&lang=' . urlencode($lang); ?>" />
<?php
foreach ($configs as $config) {
$sql = "SELECT value FROM {$_TABLES['conf_values']} WHERE name ='{$config}' LIMIT 1";
$res = DB_query($sql);
$row = DB_fetchArray($res);
?>
<fieldset><legend><?php echo $config; ?>:</legend><input type="text" size="80" id="<?php echo $config; ?>" name="<?php echo $config; ?>" value="<?php echo unserialize($row['value']); ?>" /></fieldset>
<?php
if ($config === 'path_html') {
echo '<input type="hidden" name="old_path_html" id="old_path_html" value="' . unserialize($row['value']) . '" />';
}
}
?>
<input type="submit" value="<?php e(41); ?>" onclick="this.disabled=true;this.form.submit();" />
</form>
<p> </p>
</div>
<div id="pass" name="options" class="box option" style="display: none;">
<h3><?php e(43); ?></h3>
<form id="config-operator" method="post" action="<?php echo $self . '?view=updateEmail' . '&lang=' . urlencode($lang); ?>" />
<input type="submit" value="<?php e(44); ?>" onclick="this.disabled=true;this.form.submit();" />
</form>
<p> </p>
</div>
<?php endif; ?>
<div class="box important">
<p><?php e(4); ?></p>
</div>
</div>
</body>
</html>
<?php
}
function printHtmlStyle() {
?>
<style type="text/css">
html {
font-family: "Lucida Grande", Verdana, Arial, sans-serif;
font-size: 1.0em;
}
body {
font-size: .80em;
margin: 16px 16px 0px 16px;
background: white;
}
h1, h2 {
font-family: "Gill Sans", Verdana, Arial, sans-serif;
color: #333;
margin: 0;
padding: 1.0em 0 0.15em 0;
}
h1 {
font-size: 1.5em;
border-bottom: 1px solid #ddd;
}
h2 {
font-size: 1.3em;
padding: 2px;
}
h3 {
color: #333;
font-size: .9em;
padding: 2px;
}
pre {
font-size: 1.2em;
}
div.box {
border: solid #ddd 1px;
margin: 15px;
padding: 10px;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
}
div.important {
background: #5ba3e3;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
}
div.success {
color: #333;
background: #c1fec0;
}
div.error {
color: #333;
background: #ffd2d2;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
}
div.option {
display: block;
color: #919191;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
}
ul.option li a, ul.option li a:hover {
color: #333;
text-decoration: none;
}
ul.option li a:hover {
color: #adadad;
text-decoration: underline;
}
div.center {
margin: 0px auto;
position: relative;
}
div.main {
width: 960px;
border: 1px solid #ccc;
padding: 10px;
text-align: left;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
}
option.disabled {
background-color: #e5e5e3;
}
fieldset {
border: 0px solid #ccc;
}
.header-navigation-line {
text-align:right;
}
</style>
<?php
}
function printJs() {
?>
<script type="text/javascript">
function toggle(objId){
var o = document.getElementById(objId),
i, others;
o.style.display = (o.style.display === 'none') ? 'block' : 'none';
others = document.getElementsByTagName('div');
for (i = 0; i < others.length; i++) {
if (((others[i].id === 'plugins') || (others[i].id === 'blocks') ||
(others[i].id === 'conf') || (others[i].id === 'pass')) &&
(others[i].id !== objId)) {
others[i].style.display = 'none';
}
}
}
//The following does not work in IE and I don't care!
function toggleRadio(checked, elements){
var radios = elements;
if (checked) {
radios[0].click();
} else {
radios[1].click();
}
}
</script>
<?php
}
?>