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* API fix PHP fatal error wakeup2 is no method ..., when comming from setup

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Ralf Becker 2011-08-05 08:05:21 +00:00
parent 3e4fbc562b
commit b2a2fbbc72
1 changed files with 145 additions and 0 deletions
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phpgwapi/inc/functions.inc.php Normal file
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<?php
/**
* eGroupWare API loader
*
* Rewritten by RalfBecker@outdoor-training.de to store the eGW enviroment
* (egw-object and egw_info-array) in a php-session and restore it from
* there instead of creating it completly new on each page-request.
* The enviroment gets now created by the egw-class
*
* This file was originaly written by Dan Kuykendall and Joseph Engo
* Copyright (C) 2000, 2001 Dan Kuykendall
*
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @package api
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
error_reporting(E_ALL & ~E_NOTICE);
if (function_exists('get_magic_quotes_runtime') && get_magic_quotes_runtime())
{
set_magic_quotes_runtime(false);
}
$egw_min_php_version = '5.2';
if (!function_exists('version_compare') || version_compare(PHP_VERSION,$egw_min_php_version) < 0)
{
die("eGroupWare requires PHP $egw_min_php_version or greater.<br />Please contact your System Administrator to upgrade PHP!");
}
// check if eGW's pear repository is installed and prefer it over the other ones
if (is_dir(EGW_SERVER_ROOT.'/egw-pear'))
{
set_include_path(EGW_SERVER_ROOT.'/egw-pear'.PATH_SEPARATOR.get_include_path());
//echo "<p align=right>include_path='".get_include_path()."'</p>\n";
}
if (!defined('EGW_API_INC')) define('EGW_API_INC',PHPGW_API_INC); // this is to support the header upgrade
/* Make sure the header.inc.php is current. */
if (!isset($GLOBALS['egw_domain']) || $GLOBALS['egw_info']['server']['versions']['header'] < $GLOBALS['egw_info']['server']['versions']['current_header'])
{
echo '<center><b>You need to update your header.inc.php file to version '.
$GLOBALS['egw_info']['server']['versions']['current_header'].
' by running <a href="setup/manageheader.php">setup/headeradmin</a>.</b></center>';
exit;
}
/* Make sure the developer is following the rules. */
if (!isset($GLOBALS['egw_info']['flags']['currentapp']))
{
echo "<p><b>!!! YOU DO NOT HAVE YOUR \$GLOBALS['egw_info']['flags']['currentapp'] SET !!!<br>\n";
echo '!!! PLEASE CORRECT THIS SITUATION !!!</b></p>';
}
require_once(EGW_API_INC.'/common_functions.inc.php');
// init eGW's sessions-handler and check if we can restore the eGW enviroment from the php-session
if (egw_session::init_handler())
{
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'login' && $GLOBALS['egw_info']['flags']['currentapp'] != 'logout')
{
if (is_array($_SESSION[egw_session::EGW_INFO_CACHE]) && $_SESSION[egw_session::EGW_OBJECT_CACHE] && $_SESSION[egw_session::EGW_REQUIRED_FILES])
{
// marking the context as restored from the session, used by session->verify to not read the data from the db again
$GLOBALS['egw_info']['flags']['restored_from_session'] = true;
// restoring the egw_info-array
$GLOBALS['egw_info'] = array_merge($_SESSION[egw_session::EGW_INFO_CACHE],array('flags' => $GLOBALS['egw_info']['flags']));
// include required class-definitions
if (is_array($_SESSION[egw_session::EGW_REQUIRED_FILES])) // all classes, which can not be autoloaded
{
foreach($_SESSION[egw_session::EGW_REQUIRED_FILES] as $file)
{
require_once($file);
}
}
$GLOBALS['egw'] = unserialize($_SESSION[egw_session::EGW_OBJECT_CACHE]);
if (is_object($GLOBALS['egw']) && is_a($GLOBALS['egw'], 'egw')) // only egw object has wakeup2, setups egw_minimal eg. has not!
{
$GLOBALS['egw']->wakeup2(); // adapt the restored egw-object/enviroment to this request (eg. changed current app)
//printf("<p style=\"position: absolute; right: 0px; top: 0px;\">egw-enviroment restored in %d ms</p>\n",1000*(perfgetmicrotime()-$GLOBALS['egw_info']['flags']['page_start_time']));
$GLOBALS['egw_info']['flags']['session_restore_time'] = microtime(true) - $GLOBALS['egw_info']['flags']['page_start_time'];
if (is_object($GLOBALS['egw']->translation)) return; // exit this file, as the rest of the file creates a new egw-object and -enviroment
}
// egw object could NOT be restored from the session, create a new one
unset($GLOBALS['egw']);
$GLOBALS['egw_info'] = array('flags'=>$GLOBALS['egw_info']['flags']);
unset($GLOBALS['egw_info']['flags']['restored_from_session']);
unset($_SESSION[egw_session::EGW_INFO_CACHE]);
unset($_SESSION[egw_session::EGW_REQUIRED_FILES]);
unset($_SESSION[egw_session::EGW_OBJECT_CACHE]);
}
//echo "<p>could not restore egw_info and the egw-object!!!</p>\n";
}
else // destroy the session-cache if called by login or logout
{
unset($_SESSION[egw_session::EGW_INFO_CACHE]);
unset($_SESSION[egw_session::EGW_REQUIRED_FILES]);
unset($_SESSION[egw_session::EGW_OBJECT_CACHE]);
}
}
print_debug('sane environment','messageonly','api');
/****************************************************************************\
* Multi-Domain support *
\****************************************************************************/
$GLOBALS['egw_info']['user']['domain'] = egw_session::search_instance(
isset($_POST['login']) ? $_POST['login'] : (isset($_SERVER['PHP_AUTH_USER']) ? $_SERVER['PHP_AUTH_USER'] : $_SERVER['REMOTE_USER']),
egw_session::get_request('domain'),$GLOBALS['egw_info']['server']['default_domain'],$_SERVER['SERVER_NAME'],$GLOBALS['egw_domain']);
$GLOBALS['egw_info']['server']['db_host'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_host'];
$GLOBALS['egw_info']['server']['db_port'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_port'];
$GLOBALS['egw_info']['server']['db_name'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_name'];
$GLOBALS['egw_info']['server']['db_user'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_user'];
$GLOBALS['egw_info']['server']['db_pass'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_pass'];
$GLOBALS['egw_info']['server']['db_type'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_type'];
print_debug('domain',@$GLOBALS['egw_info']['user']['domain'],'api');
// the egw-object instanciates all sub-classes (eg. $GLOBALS['egw']->db) and the egw_info array
$GLOBALS['egw'] = new egw(array_keys($GLOBALS['egw_domain']));
// store domain config user&pw as a hash (originals get unset)
$GLOBALS['egw_info']['server']['config_hash'] = egw_session::user_pw_hash($GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['config_user'],
$GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['config_passwd'],true);
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'login' && !$GLOBALS['egw_info']['server']['show_domain_selectbox'])
{
unset($GLOBALS['egw_domain']); // we kill this for security reasons
unset($GLOBALS['egw_info']['server']['header_admin_user']);
unset($GLOBALS['egw_info']['server']['header_admin_password']);
}
// saving the the egw_info array and the egw-object in the session
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'login')
{
$_SESSION[egw_session::EGW_INFO_CACHE] = $GLOBALS['egw_info'];
unset($_SESSION[egw_session::EGW_INFO_CACHE]['flags']); // dont save the flags, they change on each request
$_SESSION[egw_session::EGW_OBJECT_CACHE] = serialize($GLOBALS['egw']);
}