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send the redirect to login,if the session can not be verified, via xajax

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Ralf Becker 2006-07-14 18:11:02 +00:00
parent 5669d3d160
commit 8c862ba3d5
1 changed files with 68 additions and 0 deletions
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xajax.php Normal file
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<?php
/**************************************************************************\
* eGroupWare xmlhttp server *
* http://www.egroupware.org *
* This file written by Lars Kneschke <lkneschke@egroupware.org> *
* -------------------------------------------- *
* 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. *
\**************************************************************************/
/* $Id$ */
require_once('./phpgwapi/inc/xajax.inc.php');
/**
* callback if the session-check fails, redirects via xajax to login.php
*
* @param array &$anon_account anon account_info with keys 'login', 'passwd' and optional 'passwd_type'
* @return boolean/string true if we allow anon access and anon_account is set, a sessionid or false otherwise
*/
function xajax_redirect(&$anon_account)
{
$response =& new xajaxResponse();
$response->addScript("location.href='".$GLOBALS['egw_info']['server']['webserver_url'].'/login.php?cd=10'."';");
header('Content-type: text/xml; charset='.$GLOBALS['egw']->translation->charset());
echo $response->getXML();
$GLOBALS['egw']->common->egw_exit();
}
function doXMLHTTP()
{
$numargs = func_num_args();
if($numargs < 1)
return false;
$argList = func_get_args();
$arg0 = array_shift($argList);
list($appName, $className, $functionName) = explode('.',$arg0);
if(substr($className,0,4) != 'ajax')
{
// stopped for security reasons
error_log($_SERVER['PHP_SELF']. ' stopped for security reason. '.$arg0.' is not valid. class- or function-name must start with ajax!!!');
exit;
}
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => $appName,
'noheader' => True,
'disable_Template_class' => True,
'autocreate_session_callback' => 'xajax_redirect',
)
);
include('./header.inc.php');
$ajaxClass =& CreateObject($appName.'.'.$className);
$argList = $GLOBALS['egw']->translation->convert($argList, 'utf-8');
return call_user_func_array(array(&$ajaxClass, $functionName), $argList );
}
$xajax = new xajax($_SERVER['PHP_SELF']);
$xajax->registerFunction('doXMLHTTP');
$xajax->processRequests();