mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-26 01:43:47 +01:00
122 lines
4.1 KiB
PHP
122 lines
4.1 KiB
PHP
<?php
|
|
/**
|
|
* eGgroupWare admin - remote admin command execution
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @package admin
|
|
* @copyright (c) 2007 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* @var array
|
|
*/
|
|
$GLOBALS['egw_info'] = array(
|
|
'flags' => array(
|
|
'currentapp' => 'login',
|
|
'noheader' => true,
|
|
)
|
|
);
|
|
|
|
include('../header.inc.php');
|
|
|
|
$GLOBALS['egw']->applications->read_installed_apps(); // set $GLOBALS['egw_info']['apps'] (not set for login)
|
|
|
|
$instance = isset($_GET['domain']) ? $_GET['domain'] : $_REQUEST['domain']; // use GET before the rest
|
|
if (!isset($GLOBALS['egw_domain'][$instance]))
|
|
{
|
|
$instance = $GLOBALS['egw_info']['server']['default_domain'];
|
|
}
|
|
$domain_data = $GLOBALS['egw_domain'][$instance];
|
|
//echo $instance; _debug_array($domain_data);
|
|
|
|
// as a security measure remote administration need to be enabled under Admin > Site configuration
|
|
list(,$remote_admin_install_id) = explode('-',$_REQUEST['uid']);
|
|
$allowed_remote_admin_ids = $GLOBALS['egw_info']['server']['allow_remote_admin'] ? explode(',',$GLOBALS['egw_info']['server']['allow_remote_admin']) : array();
|
|
// to authenticate with the installation we use a secret, which is a md5 hash build from the uid
|
|
// of the command (to not allow to send new commands with an earsdroped secret) and the md5 hash
|
|
// of the md5 hash of the config password and the install_id (egw_admin_remote.remote_hash)
|
|
if (!$domain_data || is_numeric($_REQUEST['uid']) || !in_array($remote_admin_install_id,$allowed_remote_admin_ids) ||
|
|
$_REQUEST['secret'] != ($md5=md5($_REQUEST['uid'].admin_cmd::remote_hash($GLOBALS['egw_info']['server']['install_id'],$domain_data['config_passwd']))))
|
|
{
|
|
header("HTTP/1.1 200 Unauthorized");
|
|
//die("0 secret != '$md5'");
|
|
echo lang('0 Permission denied!');
|
|
if (!in_array($remote_admin_install_id,$allowed_remote_admin_ids))
|
|
{
|
|
echo "\n".lang('Remote administration need to be enabled in the remote instance under Admin > Site configuration!');
|
|
}
|
|
$GLOBALS['egw']->common->egw_exit();
|
|
}
|
|
|
|
require_once(EGW_INCLUDE_ROOT.'/admin/inc/class.admin_cmd.inc.php');
|
|
|
|
// check if uid belongs to an existing command --> return it's status
|
|
// this is also a security meassure, as a captured uid+secret can not be used to send new commands
|
|
$cmd = admin_cmd::read($_REQUEST['uid']);
|
|
if (is_object($cmd))
|
|
{
|
|
exit_with_status($cmd);
|
|
}
|
|
|
|
// check if requests contains a reasonable looking admin command to be queued
|
|
if (!$_REQUEST['uid'] || // no uid
|
|
!$_REQUEST['type'] || // no command class name
|
|
!$_REQUEST['creator_email']) // no creator email
|
|
{
|
|
header("HTTP/1.1 200 Bad format!");
|
|
echo lang('0 Bad format!');
|
|
$GLOBALS['egw']->common->egw_exit();
|
|
}
|
|
|
|
// create command from request data
|
|
$data = isset($_POST['uid']) ? $_POST : $_GET;
|
|
unset($data['secret']);
|
|
unset($data['id']); // we are remote
|
|
unset($data['remote_id']);
|
|
$data['creator'] = 0; // remote
|
|
if (isset($data['modifier'])) $data['modifier'] = 0;
|
|
if (isset($data['requested'])) $data['requested'] = 0;
|
|
|
|
// instanciate comand and run it
|
|
try {
|
|
$cmd = admin_cmd::instanciate($data);
|
|
//_debug_array($cmd); exit;
|
|
$success_msg = $cmd->run();
|
|
|
|
$GLOBALS['egw']->translation->convert($success_msg,$GLOBALS['egw']->translation->charset(),'utf-8');
|
|
|
|
if (!is_string($success_msg))
|
|
{
|
|
$success_msg = serialize($success_msg);
|
|
}
|
|
}
|
|
catch (Exception $e) {
|
|
header('HTTP/1.1 200 '.$e->getMessage());
|
|
echo $e->getCode().' '.$e->getMessage();
|
|
$GLOBALS['egw']->common->egw_exit();
|
|
}
|
|
exit_with_status($cmd,$success_msg);
|
|
|
|
function exit_with_status($cmd,$success_msg='Successful')
|
|
{
|
|
switch($cmd->status)
|
|
{
|
|
case admin_cmd::failed: // errors are returned as 400 HTTP status
|
|
header('HTTP/1.1 200 '.$cmd->error);
|
|
echo $cmd->errno.' '.$cmd->error;
|
|
break;
|
|
|
|
default: // everything else is returned as 200 HTTP status
|
|
$success_msg = $cmd->stati[$cmd->status];
|
|
// fall through
|
|
case admin_cmd::successful:
|
|
header('HTTP/1.1 200 '.$cmd->stati[$cmd->status]);
|
|
header('Content-type: text/plain; charset=utf-8');
|
|
echo $success_msg;
|
|
}
|
|
$GLOBALS['egw']->common->egw_exit();
|
|
}
|