/
index.php
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/
index.php
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<?php
/*
* Textpattern Content Management System
* http://textpattern.com
*
* XML-RPC Server for Textpattern 4.0.x
* http://web.archive.org/web/20150119065246/http://txp.kusor.com/rpc-api
*
* Copyright (C) 2005-2006, 2016 The Textpattern Development Team
* Author: Pedro Palazón
*
* This file is part of Textpattern.
*
* Textpattern 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, version 2.
*
* Textpattern 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 Textpattern. If not, see <http://www.gnu.org/licenses/>.
*/
// TODO: change error reporting to E_ALL, including E_NOTICE to detect subtle bugs?
error_reporting(E_ALL & ~E_NOTICE);
// TODO: if display_errors is set to 0... who will ever see errors?
ini_set("display_errors", "0");
if (@ini_get('register_globals')) {
if (isset($_REQUEST['GLOBALS']) || isset($_FILES['GLOBALS'])) {
die('GLOBALS overwrite attempt detected. Please consider turning register_globals off.');
}
// Collect and unset all registered variables from globals.
$_txpg = array_merge(
isset($_SESSION) ? (array) $_SESSION : array(),
(array) $_ENV,
(array) $_GET,
(array) $_POST,
(array) $_COOKIE,
(array) $_FILES,
(array) $_SERVER);
// As the deliberate awkwardly-named local variable $_txpfoo MUST NOT be
// unset to avoid notices further down, we must remove any potential
// identically-named global from the list of global names here.
unset($_txpg['_txpfoo']);
foreach ($_txpg as $_txpfoo => $value) {
if (!in_array($_txpfoo, array(
'GLOBALS',
'_SERVER',
'_GET',
'_POST',
'_FILES',
'_COOKIE',
'_SESSION',
'_REQUEST',
'_ENV',
))) {
unset($GLOBALS[$_txpfoo], $$_txpfoo);
}
}
}
define('txpath', dirname(dirname(__FILE__)).'/textpattern');
define('txpinterface', 'xmlrpc');
require_once txpath.'/config.php';
require_once txpath.'/lib/txplib_db.php';
require_once txpath.'/lib/txplib_misc.php';
require_once txpath.'/lib/admin_config.php';
require_once txpath.'/lib/IXRClass.php';
require_once txpath.'/lib/class.trace.php';
$trace = new Trace();
require_once txpath.'/vendors/Textpattern/Loader.php';
$loader = new \Textpattern\Loader(txpath.'/vendors');
$loader->register();
$loader = new \Textpattern\Loader(txpath.'/lib');
$loader->register();
if ($connected && numRows(safe_query("show tables like '".PFX."textpattern'"))) {
// TODO: where is dbversion used?
$dbversion = safe_field('val', 'txp_prefs', "name = 'version'");
// Hold it globally, instead of do several calls to the function.
$prefs = get_prefs();
extract($prefs);
if (!defined('LANG')) {
define("LANG", $language);
}
if (!defined('hu')) {
define("hu", 'http://'.$siteurl.'/');
}
if (!defined('txrpcpath')) {
define('txrpcpath', hu.'rpc/');
}
if (!empty($locale)) {
setlocale(LC_ALL, $locale);
}
$textarray = load_lang(LANG);
// TODO: include txplib_html instead of duplicating?
// From txplib_html.php.
if (!defined('t')) {
define("t", "\t");
}
if (!defined('n')) {
define("n", "\n");
}
if (!defined('br')) {
define("br", "<br />");
}
if (!defined('sp')) {
define("sp", " ");
}
if (!defined('a')) {
define("a", "&");
}
}
require_once txpath.'/lib/txplib_wrapper.php';
require_once 'TXP_RPCServer.php';
// Run the XML-RPC server.
$server = new TXP_RPCServer();
$server->serve();
// TODO: remove before official release?
// Save some debug logs.
function write_log()
{
global $HTTP_RAW_POST_DATA;
if (!defined('txpdmpfile')) {
define('txpdmpfile', 'txpxmlrpc.txt');
}
$fp = @fopen(dirname(__FILE__).DIRECTORY_SEPARATOR.'xmlrpclog', 'a');
if ($fp) {
$lnsep = "\n================================\n";
fwrite($fp, "\n$lnsep".strftime("%Y-%m-%d %H:%M:%S"));
fwrite($fp, '[USER_AGENT] '.$_SERVER['HTTP_USER_AGENT']);
fwrite($fp, $lnsep);
fwrite($fp, '[ACCEPT_ENCODING] '.$_SERVER['HTTP_ACCEPT_ENCODING']);
if (strpos(strtolower($_SERVER['SERVER_SOFTWARE']), 'apache') !== false && is_callable('getallheaders')) {
fwrite($fp, $lnsep);
fwrite($fp, "Apache Request Headers:\n");
fwrite($fp, $lnsep);
$headers = getallheaders();
foreach ($headers as $header => $value) {
fwrite($fp, "$header: $value \n");
}
}
fwrite($fp, $lnsep);
fwrite($fp, "Incoming data, usually utf-8 encoded:\n");
fwrite($fp, $lnsep);
fwrite($fp, $HTTP_RAW_POST_DATA);
fclose($fp);
}
}